AnatomyOrganismsChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceHealth Care
Bacterial ProcessesEscherichia coliSewageOxygen ConsumptionWaste Disposal, FluidCytoplasmKineticsMathematicsGram-Positive BacteriaPeptide HydrolasesProtease InhibitorsEndopeptidasesSerine EndopeptidasesMolecular Sequence DataAmino Acid SequenceFermentationBiofuelsGasolineFossil FuelsGreenhouse EffectVehicle EmissionsClimate ChangeDecontaminationVegetablesAsepsisGastroscopesFoodPatents as TopicFruitDependent AmbulationMetagenomeMicrobiotaIntestinesBacteriaGastrointestinal TractRNA, Ribosomal, 16SAluminum OxideHydrophobic and Hydrophilic InteractionsAluminum HydroxideRhodococcusSurface PropertiesBiofilmsFerric CompoundsGadiformesCholesterol OxidaseNeural Networks (Computer)Artificial IntelligenceAlgorithmsAnesthetics, CombinedIntelligenceProbioticsBifidobacteriumVolatilizationIndustrial MicrobiologyInventionsIntellectual Property
Bacterial Processes
The functions, behavior, and activities of bacteria.
Escherichia coli
A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.
Sewage
Refuse liquid or waste matter carried off by sewers.
Oxygen Consumption
The rate at which oxygen is used by a tissue; microliters of oxygen STPD used per milligram of tissue per hour; the rate at which oxygen enters the blood from alveolar gas, equal in the steady state to the consumption of oxygen by tissue metabolism throughout the body. (Stedman, 25th ed, p346)
Waste Disposal, Fluid
The discarding or destroying of liquid waste products or their transformation into something useful or innocuous.
Cytoplasm
The part of a cell that contains the CYTOSOL and small structures excluding the CELL NUCLEUS; MITOCHONDRIA; and large VACUOLES. (Glick, Glossary of Biochemistry and Molecular Biology, 1990)
Kinetics
The rate dynamics in chemical or physical systems.
Mathematics
The deductive study of shape, quantity, and dependence. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Gram-Positive Bacteria
Bacteria which retain the crystal violet stain when treated by Gram's method.
Peptide Hydrolases
Hydrolases that specifically cleave the peptide bonds found in PROTEINS and PEPTIDES. Examples of sub-subclasses for this group include EXOPEPTIDASES and ENDOPEPTIDASES.
Protease Inhibitors
Compounds which inhibit or antagonize biosynthesis or actions of proteases (ENDOPEPTIDASES).
Endopeptidases
A subclass of PEPTIDE HYDROLASES that catalyze the internal cleavage of PEPTIDES or PROTEINS.
Serine Endopeptidases
Any member of the group of ENDOPEPTIDASES containing at the active site a serine residue involved in catalysis.
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Amino Acid Sequence
The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.
Fermentation
Anaerobic degradation of GLUCOSE or other organic nutrients to gain energy in the form of ATP. End products vary depending on organisms, substrates, and enzymatic pathways. Common fermentation products include ETHANOL and LACTIC ACID.
Biofuels
Hydrocarbon-rich byproducts from the non-fossilized BIOMASS that are combusted to generate energy as opposed to fossilized hydrocarbon deposits (FOSSIL FUELS).
Gasoline
Volative flammable fuel (liquid hydrocarbons) derived from crude petroleum by processes such as distillation reforming, polymerization, etc.
Fossil Fuels
Any combustible hydrocarbon deposit formed from the remains of prehistoric organisms. Examples are petroleum, coal, and natural gas.
Greenhouse Effect
The effect of GLOBAL WARMING and the resulting increase in world temperatures. The predicted health effects of such long-term climatic change include increased incidence of respiratory, water-borne, and vector-borne diseases.
Vehicle Emissions
Gases, fumes, vapors, and odors escaping from the cylinders of a gasoline or diesel internal-combustion engine. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed & Random House Unabridged Dictionary, 2d ed)
Climate Change
Any significant change in measures of climate (such as temperature, precipitation, or wind) lasting for an extended period (decades or longer). It may result from natural factors such as changes in the sun's intensity, natural processes within the climate system such as changes in ocean circulation, or human activities.
Decontamination
The removal of contaminating material, such as radioactive materials, biological materials, or CHEMICAL WARFARE AGENTS, from a person or object.
Vegetables
A food group comprised of EDIBLE PLANTS or their parts.
Asepsis
The prevention of access by infecting organisms to the locus of potential infection.
Gastroscopes
Endoscopes used for examining the interior of the stomach.
Food
Any substances taken in by the body that provide nourishment.
Patents as Topic
Exclusive legal rights or privileges applied to inventions, plants, etc.
Fruit
The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.
Dependent Ambulation
To move about or walk on foot with the use of aids.
Metagenome
A collective genome representative of the many organisms, primarily microorganisms, existing in a community.
Microbiota
The full collection of microbes (bacteria, fungi, virus, etc.) that naturally exist within a particular biological niche such as an organism, soil, a body of water, etc.
Intestines
The section of the alimentary canal from the STOMACH to the ANAL CANAL. It includes the LARGE INTESTINE and SMALL INTESTINE.
Bacteria
One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive.
Gastrointestinal Tract
Generally refers to the digestive structures stretching from the MOUTH to ANUS, but does not include the accessory glandular organs (LIVER; BILIARY TRACT; PANCREAS).
RNA, Ribosomal, 16S
Constituent of 30S subunit prokaryotic ribosomes containing 1600 nucleotides and 21 proteins. 16S rRNA is involved in initiation of polypeptide synthesis.
Aluminum Oxide
An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories.
Hydrophobic and Hydrophilic Interactions
The thermodynamic interaction between a substance and WATER.
Aluminum Hydroxide
A compound with many biomedical applications: as a gastric antacid, an antiperspirant, in dentifrices, as an emulsifier, as an adjuvant in bacterins and vaccines, in water purification, etc.
Rhodococcus
A bacterial genus of the order ACTINOMYCETALES.
Surface Properties
Characteristics or attributes of the outer boundaries of objects, including molecules.
Biofilms
Encrustations, formed from microbes (bacteria, algae, fungi, plankton, or protozoa) embedding in extracellular polymers, that adhere to surfaces such as teeth (DENTAL DEPOSITS); PROSTHESES AND IMPLANTS; and catheters. Biofilms are prevented from forming by treating surfaces with DENTIFRICES; DISINFECTANTS; ANTI-INFECTIVE AGENTS; and antifouling agents.
Ferric Compounds
Inorganic or organic compounds containing trivalent iron.
Gadiformes
An order of fish including the families Gadidae (cods), Macrouridae (grenadiers), and hakes. The large Gadidae family includes cod, haddock, whiting, and pollock.
Cholesterol Oxidase
An enzyme that catalyzes the oxidation of cholesterol in the presence of molecular oxygen to 4-cholesten-3-one and hydrogen peroxide. The enzyme is not specific for cholesterol, but will also oxidize other 3-hydroxysteroids. EC 1.1.3.6.
Neural Networks (Computer)
A computer architecture, implementable in either hardware or software, modeled after biological neural networks. Like the biological system in which the processing capability is a result of the interconnection strengths between arrays of nonlinear processing nodes, computerized neural networks, often called perceptrons or multilayer connectionist models, consist of neuron-like units. A homogeneous group of units makes up a layer. These networks are good at pattern recognition. They are adaptive, performing tasks by example, and thus are better for decision-making than are linear learning machines or cluster analysis. They do not require explicit programming.
Artificial Intelligence
Theory and development of COMPUTER SYSTEMS which perform tasks that normally require human intelligence. Such tasks may include speech recognition, LEARNING; VISUAL PERCEPTION; MATHEMATICAL COMPUTING; reasoning, PROBLEM SOLVING, DECISION-MAKING, and translation of language.
Algorithms
A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.
Anesthetics, Combined
The use of two or more chemicals simultaneously or sequentially to induce anesthesia. The drugs need not be in the same dosage form.
Intelligence
The ability to learn and to deal with new situations and to deal effectively with tasks involving abstractions.
Probiotics
Live microbial DIETARY SUPPLEMENTS which beneficially affect the host animal by improving its intestinal microbial balance. Antibiotics and other related compounds are not included in this definition. In humans, lactobacilli are commonly used as probiotics, either as single species or in mixed culture with other bacteria. Other genera that have been used are bifidobacteria and streptococci. (J. Nutr. 1995;125:1401-12)
Bifidobacterium
A rod-shaped, gram-positive, non-acid-fast, non-spore-forming, non-motile bacterium that is a genus of the family Bifidobacteriaceae, order Bifidobacteriales, class ACTINOBACTERIA. It inhabits the intestines and feces of humans as well as the human vagina.
Volatilization
A phase transition from liquid state to gas state, which is affected by Raoult's law. It can be accomplished by fractional distillation.
Industrial Microbiology
The study, utilization, and manipulation of those microorganisms capable of economically producing desirable substances or changes in substances, and the control of undesirable microorganisms.
Inventions
A novel composition, device, or process, independently conceived de novo or derived from a pre-existing model.
Intellectual Property
Property, such as patents, trademarks, and copyright, that results from creative effort. The Patent and Copyright Clause (Art. 1, Sec. 8, cl. 8) of the United States Constitution provides for promoting the progress of science and useful arts by securing for limited times to authors and inventors, the exclusive right to their respective writings and discoveries. (From Black's Law Dictionary, 5th ed, p1014)

Acinetobacter baumannii invades epithelial cells and outer membrane protein A mediates interactions with epithelial cells. (1/11)

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A microscope automated fluidic system to study bacterial processes in real time. (2/11)

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pH sensing by intracellular Salmonella induces effector translocation. (3/11)

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Hydration-controlled bacterial motility and dispersal on surfaces. (4/11)

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Oral microbiology: past, present and future. (5/11)

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The physical basis of type 4 pilus-mediated microcolony formation by Vibrio cholerae O1. (6/11)

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Mechanism of the lifespan extension of Caenorhabditis elegans by electrolyzed reduced water--participation of Pt nanoparticles. (7/11)

Electrolyzed reduced water (ERW) contains a large amount of molecular hydrogen and a small amount of Pt nanoparticles (Pt NPs). We have found that ERW significantly extended the lifespan of Caenorhabditis elegans in a novel culture medium designated Water Medium. In this study, we found that synthetic Pt NPs at ppb levels significantly extended the nematode lifespan and scavenged reactive oxygen species (ROS) in the nematode induced by paraquat treatment. In contrast, a high concentration of dissolved molecular hydrogen had no significant effect on the lifespan of the nematode. These findings suggest that the Pt NPs in ERW, rather than the molecular hydrogen, extend the longevity of the nematode, at least partly by scavenging ROS.  (+info)

A bacterial process for selenium nanosphere assembly. (8/11)

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Bill Costerton - University of CopenhagenBill Costerton - University of Copenhagen
Dr Costerton pioneered the development of the biofilm theory of which bacteria grow enclosed in a protective, biopolymeric matrix forming a film that is adherent to solid surfaces (a sessile organism). Together with University of Copenhagens Dr. Niels Høiby, he strongly promoted the view that bacteria in biofilms differ from their planktonic (free-floating) counterparts (Costerton et al., Sci Am 1978).. Dr Costerton published over 700 peer-reviewed papers that provide a solid basis for the understanding of bacterial processes in environmental, dental and medical microbiology. The research led to many industrial and medical relevant breakthroughs, confirming that biofilms cause chronic infections and biofilm implant-related infections represent one of the most difficult-to-treat infections in humans.. Dr John William Costerton died on 12 May 2012.. ...
http://biofilm.ku.dk/about/bill-costerton/
Protecting Georgias Surface Water Resources | UGA Cooperative ExtensionProtecting Georgias Surface Water Resources | UGA Cooperative Extension
Agricultural drought - A drought that extends only a short period of time and has noticeable effects on plants.. Aquifers - A rock or soil formation capable of storing and transmitting usable ground water to the surface of the land.. Bacteria (fecal coliform) - a type of coliform bacteria found in the intestines of humans and warm blooded animals that aids in the digestion process and is used as an indicator of fecal contamination and/or possible presence of pathogens.. Baseflow - The basic level of water in a stream or river.. Best Management Practices (BMPs) - Individual methods, practices, or structures designed to reduce or prevent possible water pollution while maintaining economic returns.. Deep percolation - Water that moves below the root zone of plants.. Denitrification - The bacterial process of converting nitrate into atmospheric nitrogen.. Dissolved oxygen (DO) - Oxygen gas (O2) dissolved in water.. Drought - A long period of abnormally low rainfall.. Erosion - the wearing away of ...
http://extension.uga.edu/publications/detail.html?number=B1217&title=Protecting%20Georgia
Protein targeting by the bacterial twin-arginine translocation (Tat) pathway. - Oxford NeuroscienceProtein targeting by the bacterial twin-arginine translocation (Tat) pathway. - Oxford Neuroscience
The Tat (twin-arginine translocation) protein export system is found in the cytoplasmic membrane of most prokaryotes and is dedicated to the transport of folded proteins. The Tat system is now known to be essential for many bacterial processes including energy metabolism, cell wall biosynthesis, the nitrogen-fixing symbiosis and bacterial pathogenesis. Recent studies demonstrate that substrate-specific accessory proteins prevent improperly assembled substrates from interacting with the Tat transporter. During the transport cycle itself substrate proteins bind to a receptor complex in the membrane which then recruits a protein-translocating channel to carry out the transport reaction.
https://www.neuroscience.ox.ac.uk/publications/100215
trans-translation in mycobacteria: expression, regulation, and the effects of ribosome inhibitors :: University of Southern...trans-translation in mycobacteria: expression, regulation, and the effects of ribosome inhibitors :: University of Southern...
Unique bacterial process, trans-translation, has been studied to be an important process in many bacteria. However, there was nothing known about the significance of this process in mycobacteria, especially in relation to drug susceptibility. Consistent with findings in Escherichia coli, Salmonella typhimurium, and Synechocystis sp., we found that interfering with the expression of tmRNA and the smpB gene (critical components of trans-translation) in Mycobacterium smegmatis caused increased bactericidal activity of antimicrobial agents that target the ribosomes. Moreover, exposure to ribosome inhibitors increased the expression of tmRNA. This increase was driven by the tmRNA gene promoter which activity seemed to utilize a de-repression mechanism. Not only is trans-translation important to the bacterial response to ribosome inhibitors, evidence from this laboratory suggests that trans-translation is essential in mycobacteria. Thus, we believe that trans-translation may represent a new important ...
http://digitallibrary.usc.edu/cdm/compoundobject/collection/p15799coll3/id/97093/rec/20
April 2012 | Walker Tea ReviewApril 2012 | Walker Tea Review
To talk about hei cha, or dark tea, these definitions need to be kept in mind:. - In Chinese usage, red tea means those fully oxidized teas like keemun or Yunnan dian hongs.. - Black, or dark teas refers to those teas that undergo a post-fermentation, a bacterial process beyond the realm of processing most green, wulong, and red teas.. - Puer is a class/category of dark teas (hei cha), but only one of several.. - Hei cha has been around for centuries. It was commonly traded with other countries/regions. But today you could ask the average Chinese person under the age of 45 in Beijing or Shanghai, and 7 out of 10 could tell you almost nothing about hei cha.. For more on categories or classes of Chinese tea, see my July post.. So I went to my tea colleagues to hear what they had learned about hei cha.. Bill Waddington (a.k.a. BW) is founder of Tea Source. He has been travelling to Hunan to do detective work on and source hei cha for several years now.. Gingko Seto (a.k.a. GS) owns and operates ...
http://walkerteareview.com/2012/04/
Development of the immune response pneumonia due to pseudomonas aeruginosa (part 3) - medexpertDevelopment of the immune response pneumonia due to pseudomonas aeruginosa (part 3) - medexpert
SE «Dnepropetrovsk Medical Academy, Ministry of Health of Ukraine», Dnepr, Ukraine The article based on the literature demonstrated a role in the development of cellular immune reactions in response pneumonia caused by Pseudomonas aeruginosa. The mechanisms described of recruitment and activation of pro-inflammatory immune cells, killing the bacterial processes that ensure effective sanogenesis infection by Pseudomonas aeruginosa and prevent the formation of a chronic inflammatory process. Key words: pneumonia, Pseudomonas aeruginosa, bacterial killing, immune cells References 1. Abaturov AE. 2009. Meaning metallosvyazyvayuschih nonspecific proteins in protection of the respiratory tract. 1. Lactoferrin. Child Health. 4(19): 125-128. 2. Abaturov AE, Volosovets AP, Yulish EI. 2013. The role of prooxidant and antioxidant systems in inflammatory diseases of the respiratory. Kharkov, Planet Print: 496. 3. Abaturov AE, Gerasimenko ON, Vysochina IL, Zavgorodnyaya NJ. 2011. Defensins and ...
http://med-expert.com.ua/en/development-immune-response-pneumonia-due-pseudomonas-aeruginosa-part-3/
Wiley: Oral Microbiology at a Glance - Richard J. Lamont, Howard F. JenkinsonWiley: Oral Microbiology at a Glance - Richard J. Lamont, Howard F. Jenkinson
About the authors vii Preface ix. Chapter 1 Introduction to oral microbiology 2. Commensals and pathogens. Oral diseases. Chapter 2 In the beginning 4. The first microbes. Microbial basis of infectious disease. Miller and the chemoparasitic theory of caries. Oral and dental research. Chapter 3 Caries as an infectious disease 6. Dental caries as a transmissible disease. Streptococcus mutans. Mutans group streptococci. Link between S. mutans and dental caries. Immunity to caries. Chapter 4 General properties of saliva 8. Saliva production. Protective role of saliva. Salivary pellicle. Saliva as a nutrient. Chapter 5 Salivary mucins and agglutinins 10. Composition of mucins. Properties of mucins. Bacterial agglutination. Chapter 6 Secretory Immunoglobulin A 12. Production of S-IgA. Functions of S-IgA. Inactivation of salivary defenses. Development of S-IgA. The window of infectivity. Selective IgA deficiency. Chapter 7 Anti-microbial properties of saliva 14. Anti-microbial components in ...
http://www.wiley.com/WileyCDA/WileyTitle/productCd-0813828929.html
Oral Microbiology, 5eOral Microbiology, 5e
Oral Microbiology, 5th Edition y Philip D. Marsh BSc PhD, Michael V. Martin MBE BDS BA PhD FRCPath FFGDPRCS (UK), Michael A. O. Lewis PhD BDS FDSRCPS FDSRCS(Ed
http://ezproxy.catsboard.com/t16793-oral-microbiology-5e
Temperature-dependent local structural properties of redox Pt nanoparticles on TiO2 and ZrO2 supports (Journal Article) |...Temperature-dependent local structural properties of redox Pt nanoparticles on TiO2 and ZrO2 supports (Journal Article) |...
This paper examined the local structural properties of Pt nanoparticles on SiO 2, TiO 2-SiO 2, and ZrO 2-SiO 2 supports to better understand the impact of oxide-support type on the performance of Pt-based catalysts. In situ X-ray absorption fine structure (XAFS) measurements were taken for the Pt L3-edge in a temperature range from 300 to 700 K in He, H 2, and O 2 gas environments. The XAFS measurements demonstrated that Pt atoms were highly dispersed on TiO 2-SiO 2 and ZrO 2-SiO 2 forming pancake-shaped nanoparticles, whereas Pt atoms formed larger particles of hemispherical shapes on SiO 2 supports. Contrary to the SiO 2 case, the coordination numbers for Pt, Ti, and Zr around Pt atoms on the TiO 2-SiO 2 and ZrO 2-SiO 2 supports were nearly constant from 300 to 700 K under the different gas environments. These results are consistent with the improvements in thermal stability of Pt nanoparticles achieved by incorporating TiO 2 or ZrO 2 on the surface of SiO 2 supports. XAFS analysis further ...
https://www.osti.gov/scitech/biblio/1185608-temperature-dependent-local-structural-properties-redox-pt-nanoparticles-tio2-zro2-supports
Temperature-dependent local structural properties of redox Pt nanoparticles on TiO2 and ZrO2 supports (Journal Article) | DOE...Temperature-dependent local structural properties of redox Pt nanoparticles on TiO2 and ZrO2 supports (Journal Article) | DOE...
This paper examined the local structural properties of Pt nanoparticles on SiO 2, TiO 2-SiO 2, and ZrO 2-SiO 2 supports to better understand the impact of oxide-support type on the performance of Pt-based catalysts. In situ X-ray absorption fine structure (XAFS) measurements were taken for the Pt L3-edge in a temperature range from 300 to 700 K in He, H 2, and O 2 gas environments. The XAFS measurements demonstrated that Pt atoms were highly dispersed on TiO 2-SiO 2 and ZrO 2-SiO 2 forming pancake-shaped nanoparticles, whereas Pt atoms formed larger particles of hemispherical shapes on SiO 2 supports. Contrary to the SiO 2 case, the coordination numbers for Pt, Ti, and Zr around Pt atoms on the TiO 2-SiO 2 and ZrO 2-SiO 2 supports were nearly constant from 300 to 700 K under the different gas environments. These results are consistent with the improvements in thermal stability of Pt nanoparticles achieved by incorporating TiO 2 or ZrO 2 on the surface of SiO 2 supports. XAFS analysis further ...
https://www.osti.gov/pages/biblio/1185608-temperature-dependent-local-structural-properties-redox-pt-nanoparticles-tio2-zro2-supports
Most recent papers in the journal Molecular Oral Microbiology | Read by QxMDMost recent papers in the journal Molecular Oral Microbiology | Read by QxMD
The oral pathogen Tannerella forsythia possesses a unique surface (S-) layer with a complex O-glycan containing a bacterial sialic acid mimic in the form of either pseudaminic acid or legionaminic acid at its terminal position. We hypothesize that different T. forsythia strains employ these stereoisomeric sugar acids for interacting with the immune system and resident host tissues in the periodontium. Here, we show how T. forsythia strains ATCC 43037 and UB4, displaying pseudaminic acid and legionaminic acid, respectively, and selected cell surface mutants of these strains, modulate the immune response in monocytes and human oral keratinocytes (HOK) using a multiplex immunoassay ...
https://www.readbyqxmd.com/journal/42887
Oral Microbiology and Immunology: Ingenta Connect Table Of ContentsOral Microbiology and Immunology: Ingenta Connect Table Of Contents
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more ...
http://www.ingentaconnect.com/content/mksg/omi/2003/00000018/00000003
In Situ FT-IR Investigation of Methanol and CO Electrooxidation on Cubic and Octahedral/Tetrahedral Pt Nanoparticles Having...In Situ FT-IR Investigation of Methanol and CO Electrooxidation on Cubic and Octahedral/Tetrahedral Pt Nanoparticles Having...
The methanol oxidation reaction (MOR) and related carbon monoxide (CO) oxidation reaction (COR) activities on the synthesized cubic and octahedral/tetrahedral (O/T) Pt nanoparticles (NPs) still having residual polyvinylpyrrolidone (PVP) were investigated using electrochemical (EC) and in situ Fourier transform infrared (FT-IR) spectroscopic measurements in both 0.1 M HClO4 and 0.1 M H2SO4. While EC measurements confirmed the enhanced MOR activity on the O/T Pt NPs as observed previously (Susut et al., Phys. Chem. Chem. Phys. 10:3712, 6), the in situ IR measurements showed much improved data quality as compared to the previous studies and provided strong indications that the underlying reason for the observed MOR enhancement on the O/T Pt NPs was highly likely related to the enhanced no-CO-generating reaction pathway(s), as evidenced by much lower CO generation during the MOR on these Pt NPs ...
https://dspace.xmu.edu.cn/handle/2288/89264
TiO2 nanotubes decorated with Pt nanoparticlesTiO2 nanotubes decorated with Pt nanoparticles
Page contains details about TiO2 nanotubes decorated with Pt nanoparticles . It has composition images, properties, Characterization methods, synthesis, applications and reference articles : nano.nature.com
http://nano.nature.com/nano/GR-M7022151
Effective photo-reduction to deposit Pt nanoparticles on MIL-100(Fe) for visible-light-induced hydrogen evolution - New Journal...Effective photo-reduction to deposit Pt nanoparticles on MIL-100(Fe) for visible-light-induced hydrogen evolution - New Journal...
A facile and effective photo-reduction approach to deposit Pt nanoparticles on MIL-100(Fe) by using a metal-organic framework (MOF) itself as a photoactive catalyst has been developed. The synthesized samples were characterized using X-ray diffraction (XRD), UV-vis diffuse reflectance spectroscopy (DRS), X-r
http://pubs.rsc.org/en/content/articlelanding/2016/nj/c6nj01989g
Pt Nanoparticles@Photoactive Metal-Organic Frameworks: Efficient Hydrogen Evolution via Synergistic Photoexcitation and...Pt [email protected] Metal-Organic Frameworks: Efficient Hydrogen Evolution via Synergistic Photoexcitation and...
Biomedical Sciences (BMS) | Academic Catalog | University of the PacificBiomedical Sciences (BMS) | Academic Catalog | University of the Pacific
MC 224. Microbiology. 6 Units.. The biology of microorganisms that cause disease, including caries, and periodontal and endodontic infections. Microbial structure, metabolism, genetics, and virulence factors; molecular diagnostics and recombinant DNA technology. Pathogenesis, epidemiology, clinical syndromes, laboratory diagnosis, treatment, and prevention of infectious diseases. Innate, humoral and cell-mediated immunity, hypersensitivity and vaccines. Antibacterial, antiviral and antifungal agents. Bacterial infections, including oral manifestations; oral microbiology. Virology, with emphasis on HIV, herpesviruses, and hepatitis viruses; oral manifestations of viral infections. Mycology, with emphasis on oral infections. Parasitology, with emphasis on global public health. Microbiology laboratory, focusing on the human skin and oral microbiome. (57 lecture hours, including independent study hours; 15 laboratory hours. Quarters 4-5 ...
http://catalog.pacific.edu/dental/course-descriptions/biomedical-sciences/
VIRTUAL GRAND ROUNDS IN DERMATOLOGY 2.0: September 2011VIRTUAL GRAND ROUNDS IN DERMATOLOGY 2.0: September 2011
Diagnosis: Although initially I was concerned about a bacterial lymphangitis, I now think this is most consistent with lymphangitis secondary to insect bite rather than a sign of a bacterial etiology. Yeat knows the initial lesions are bites and he feels well otherwise. I suppose a bite could have been superinfected with strep, so the Augmentin makes sense; but it could also be based on another mechanism. There are a few pertinent references including one from the BMJ which Mr. Yeat found (# 2). I am not convinced this is from bedbugs as many types of arthropod bites apparently can cause lymphangitis. Its curious that so few cases have been reported. This may be because the patients appear to have a bacterial process, are treated with antibiotics and get better as they would over a few days even without the medications. It would be important to know if bed bugs have been found in his dormitory ...
http://vgrd.blogspot.com/2011/09/
PLOS ONE: Kinetic Analysis of Yersinia pestis DNA Adenine Methyltransferase Activity Using a Hemimethylated Molecular Break...PLOS ONE: Kinetic Analysis of Yersinia pestis DNA Adenine Methyltransferase Activity Using a Hemimethylated Molecular Break...
BackgroundDNA adenine methylation plays an important role in several critical bacterial processes including mismatch repair, the timing of DNA replication and the transcriptional control of gene expression. The dependence of bacterial virulence on DNA adenine methyltransferase (Dam) has led to the proposal that selective Dam inhibitors might function as broad spectrum antibiotics.Methodology/Principal FindingsHerein we report the expression and purification of Yersinia pestis Dam and the development of a continuous fluorescence based assay for DNA adenine methyltransferase activity that is suitable for determining the kinetic parameters of the enzyme and for high throughput screening against potential Dam inhibitors. The assay utilised a hemimethylated break light oligonucleotide substrate containing a GATC methylation site. When this substrate was fully methylated by Dam, it became a substrate for the restriction enzyme DpnI, resulting in separation of fluorophore (fluorescein) and quencher (dabcyl)
http://journals.plos.org/plosone/article/email?id=10.1371/journal.pone.0000801
Similar papers for Colorimetric detection of Escherichia coli O157:H7 using functionalized Au@Pt nanoparticles as peroxidase...Similar papers for Colorimetric detection of Escherichia coli O157:H7 using functionalized [email protected] nanoparticles as peroxidase...
The presence of Escherichia coli (E. coli) in food and drinking water is a chronic problem worldwide. Protecting food against bacterial contamination and rapid diagnosis of infection require simple and rapid assays for detection of bacterial pathogens, including E. coli O157:H7. Here we report a rapid and novel colorimetric method for detecting E. coli O157:H7. This colorimetric method is based on the catalytic oxidation of the peroxidase substrate 3,3,5,5-tetramethylbenzidine by hydrogen peroxide using 4-mercaptophenylboronic acid-functioned [email protected] nanoparticles adsorbed on the surface of E. coli O157:H7. The assay showed excellent sensitivity both with the naked eye and based on absorbance measurements. The absorbance at 652 nm was proportional to the concentration of E. coli O157:H7 ranging from 7 to 6 × 10(6) cfu mL(-1) with a limit of detection of 7 cfu mL(-1). The total detection time was less than 40 min.
https://www.semanticscholar.org/paper/Colorimetric-detection-of-Escherichia-coli-O157-H7-Su-Zhao/423e16696544015dff91606c675208afdbe03548?tab=relatedPapers
Home - Susan Millar, DDSHome - Susan Millar, DDS
Dr. Tiffany Wang graduated from the Herman Ostrow School of Dentistry at the University of Southern California. In her years at USC, she has provided comprehensive care in various settings for pediatric, adult and geriatric patients. Dr. Wangs experiences include surgical procedures, endodontic procedures, operative dentistry, removable dentistry, cosmetic and implant restorations.. Dr. Wang is published in the journal of molecular oral microbiology for her research in subgingival plaque. She has volunteered at the Union Rescue Mission at downtown Los Angeles and international humanitarian programs providing care in Nairobi, Kenya and Ensenada, Mexico. She is also an active member of the California Dental Association and the Chinese American Dental Society of Southern California. Dr. Wang loves talking to her patients and getting to know all her patients on a person level. On her free time she likes to hike, paint and take landscape photography.. Hello I am Dr. Tiffany Wang and I am passionate ...
http://susanmillardental.com
Colorimetric detection of Escherichia coli O157:H7 using functionalized Au@Pt nanoparticles as peroxidase mimeticsColorimetric detection of Escherichia coli O157:H7 using functionalized [email protected] nanoparticles as peroxidase mimetics
A free platform for explaining your research in plain language, and managing how you communicate around it - so you can understand how best to increase its impact.
https://www.growkudos.com/publications/10.1039%25252Fc3an00026e/reader
An unexpected enhancement in methanol electro-oxidation on an ensemble of Pt(111) nanofacets: a case of nanoscale single...An unexpected enhancement in methanol electro-oxidation on an ensemble of Pt(111) nanofacets: a case of nanoscale single...
Pt nanoparticles having the same size (∼10 nm) but different shapes (cubic or octahedral/tetrahedral), as determined by transmission electron microscopy, were synthesized via a polyol-based synthetic procedure. Their respective electrocatalytic activities for methanol oxidation were characte Electrocatalysis: theory and experiment at the interface
https://pubs.rsc.org/en/content/articlelanding/2008/CP/b802708k
Studies Presented at ECCMID 2014 Highlight Accuracy and Potential Clinical Utility of Several Nanosphere Infectious Disease...Studies Presented at ECCMID 2014 Highlight Accuracy and Potential Clinical Utility of Several Nanosphere Infectious Disease...
NORTHBROOK, Ill., May 14, 2014-- Nanosphere, Inc., a company enhancing medicine through targeted molecular diagnostics, today announced that six studies performed by various U.S. and international medical facilities have been presented at the 24 th European Congress of Clinical Microbiology and Infectious Diseases this week.
https://www.cnbc.com/2014/05/14/globe-newswire-studies-presented-at-eccmid-2014-highlight-accuracy-and-potential-clinical-utility-of-several-nanosphere-infectious-disease.html
RMZFF Stock Quote - NanoSphere Health Sciences Inc Summary | InvestopediaRMZFF Stock Quote - NanoSphere Health Sciences Inc Summary | Investopedia
Stay up to date with real time RMZFF stock quotes, historical charts and the latest financial news and investing data for NanoSphere Health Sciences Inc.
https://www.investopedia.com/markets/stocks/rmzff/news/
Microcolony | definition of microcolony by Medical dictionaryMicrocolony | definition of microcolony by Medical dictionary
Looking for online definition of microcolony in the Medical Dictionary? microcolony explanation free. What is microcolony? Meaning of microcolony medical term. What does microcolony mean?
https://medical-dictionary.thefreedictionary.com/microcolony
Associate Professor Zeti Adura Che Ab Aziz | Eastman Dental Institute - UCL - University College LondonAssociate Professor Zeti Adura Che Ab Aziz | Eastman Dental Institute - UCL - University College London
I am Zeti Adura Che Ab Aziz from Malaysia. Known as Zeti by friends.. At Eastman I took the Master of Clinical Dentistry in Endodontology course from the year 2000 to 2002. Under the guidance of Dr. Dave Spratt (microbiologist) and supervised by Prof. Kishor Gulabivala and Dr. Paul Ng, I studied oral microbiology in relation to endodontics research. It was a whole new experience for me to be studying biology in depth and it was very interesting indeed.. The Institute was recommended by my colleagues at University Malaya. Many of the teaching staff are Eastman Dental Institutions alumni (they did the1-year MSc in Conservative Dentistry back then). I was the 2nd batch of the two-year MClinDent programme. With a long history of success and excellence in the field of dentistry, Eastman was an obvious choice really.. The course I was on happened to be the busiest course with very packed timetable. As a mother of two, of which one was only a five-month old baby, it wasnt easy to juggle between ...
https://www.ucl.ac.uk/eastman/associate-professor-zeti-adura-che-ab-aziz
Advantages of immobilization of Pt nanoparticles protected by dendrimers on multiwalled carbon nanotubesAdvantages of immobilization of Pt nanoparticles protected by dendrimers on multiwalled carbon nanotubes
A free platform for explaining your research in plain language, and managing how you communicate around it - so you can understand how best to increase its impact.
https://www.growkudos.com/publications/10.1039%25252Fc2cp41364g/reader
Publications | Laser Dynamics LabPublications | Laser Dynamics Lab
Yoo JW, Lee SM, Kim HT, EL-Sayed MA. Propylene hydrogenation over cubic Pt nanoparticles deposited on alumina. BULLETIN-KOREAN CHEMICAL SOCIETY [Internet]. 2004 ;25(6):843-846. Available from: http://www.journal.kcsnet.or.kr/main/j_search/j_abstract_view.htm?code=B040616&qpage=j_search&spage=b_bkcs&dpage=ar ...
https://ldl.gatech.edu/publications?page=10&s=title&%3Bf%5Bag%5D=A&o=asc&f%5Bauthor%5D=380
Nanosphere, Inc. Appoints Roy N. Davis to Board of DirectorsNanosphere, Inc. Appoints Roy N. Davis to Board of Directors
NORTHBROOK, Ill., Oct. 10, 2012-- Nanosphere, Inc.,, a leader in the development and commercialization of advanced molecular diagnostics systems, announced the appointment of Roy N. Davis to the Board of Directors.
https://www.cnbc.com/id/100157195
Nanotechnology Products Database - NanoSphere| NanowerkNanotechnology Products Database - NanoSphere| Nanowerk
Nanowerk Nanotechnology Products and Applications database provides an overview of how nanomaterials and nanostructuring applications are used today in industrial and commercial appplications across industries. Product: NanoSphere
https://www.nanowerk.com/products/product.php?id=91
Microbiology Society Journals | A putative DNA adenine methyltransferase is involved in Yersinia pseudotuberculosis...Microbiology Society Journals | A putative DNA adenine methyltransferase is involved in Yersinia pseudotuberculosis...
Some adenine methyltransferases have been shown not only to protect specific DNA restriction sites from cleavage by a restriction endonuclease, but also to play a role in various bacterial processes and sometimes in bacterial virulence. This study focused on a type I restriction-modification system (designated yrmI) of Y. pseudotuberculosis. This system is composed of three adjacent genes which could potentially encode an N 6-adenine DNA methylase (YamA), an enzyme involved in site-specific recognition (YrsA) and a restriction endonuclease (YreA). Screening of 85 isolates of Y. pestis and Y. pseudotuberculosis indicated that the yrmI system has been lost by Y. pestis and that yamA (but not yrsA or yreA) is present in all Y. pseudotuberculosis strains tested, suggesting that it may be important at some stages of the epidemiological cycle of this species. To further investigate the role of yamA in Y. pseudotuberculosis survival, multiplication or virulence, a ΔyamA mutant of Y. pseudotuberculosis IP32953
http://mic.microbiologyresearch.org/content/journal/micro/10.1099/mic.0.2007/005736-0
Pt Nanoparticles Supported on Nitrogen-Doped Carbon-TiO2 Composite as a High-Performance Electrocatalyst for Methanol Oxidation...Pt Nanoparticles Supported on Nitrogen-Doped Carbon-TiO2 Composite as a High-Performance Electrocatalyst for Methanol Oxidation...
Monodispersed Pt nanoparticles supported on a TiO2 and nitrogen-doped carbon composite (TiO2/NDC) were successfully synthesized via an efficient in situ self-assembly strategy and microwave-assisted polyol process. The Pt/TiO2/NDC catalyst exhibited superior electrocatalytic activity toward the methanol oxidation reaction (MOR). The electrochemically active surface area of the Pt/TiO2/NDC catalyst was twofold higher than that of the Pt/C/NDC catalyst. In addition, the Pt/TiO2/NDC catalyst revealed a better electrocatalytic activity and CO-tolerance as well as a stability toward the MOR. The combined characterization from Fourier transform infrared spectrum, Brunauer-Emmett-Teller surface area, scanning electron microscopy, transmission electron microscopy, energy dispersive spectrometer, thermogravimetric analysis, inductively coupled plasma atomic emissions spectrometry, X-ray diffraction, and X-ray photoelectron spectroscopy analyses demonstrated that the superior catalytic performance and ...
https://fluidsengineering.asmedigitalcollection.asme.org/electrochemical/article-abstract/18/1/011005/1074945/Pt-Nanoparticles-Supported-on-Nitrogen-Doped
A levitated nanosphere as an ultra-sensitive sensor - Nano MagazineA levitated nanosphere as an ultra-sensitive sensor - Nano Magazine
Sensitive sensors must be isolated from their environment as much as possible to avoid disturbances. Scientists at ETH Zurich have now demonstrated how to remove from and add elementary charges to a nanosphere that can be used for measuring extremely weak forces.. A tiny sphere and a laser beam inside of which it hovers as if by magic - with these simple ingredients Martin Frimmer and co-workers at the Photonics Laboratory of ETH Zurich have developed a highly sensitive sensor. In the future this device is expected to measure, amongst other things, extremely weak forces or electric fields very precisely. Now the researchers have taken a major step in that direction, as they write in a recently published scientific paper.. Nanosphere in a laser beam. Martin Frimmer, a post-doctoral researcher in the group of ETH professor Lukas Novotny, explains the working principle of a sensor very plausibly: First I need to know how the object acting as a sensor is influenced by its environment. Anything that ...
https://nano-magazine.com/news/2017/6/28/a-levitated-nanosphere-as-an-ultra-sensitive-sensor
Frontiers | Kinetic Insight on Improved Chemi-Resistive Response of Hydrothermal Synthesized Pt Loaded TiO2 Nano-rods Toward...Frontiers | Kinetic Insight on Improved Chemi-Resistive Response of Hydrothermal Synthesized Pt Loaded TiO2 Nano-rods Toward...
Flower like microstructure composed of eccentrically grown vertically aligned titania nano-rods is prepared through spherical carbon template mediated hydrothermal route. Mechanistic pathways for the growth of said esthetic architecture is proposed by studying their phase formation behavior and morphological features. Chemi-resistive type sensing properties of prepared titania flowers for the detection of isopropanol are studied by varying the sensor operating temperature (225-300°C) and vapor concentration (10-200 ppm). Distinguishable sensitivity of titania flowers is identified for the detection of even 10 ppm isopropanol. Catalytic amount of Pt nano-particles (synthesized through chemical method) are introduced over prepared flower like titania to improve further their sensitivity. The plausible isopropanol sensing mechanism over TiO2 flowers as well as influence of operating temperature and role of Pt nanoparticles as chemical sensitizer in enhancing the response is explained. The current response
https://www.frontiersin.org/articles/10.3389/fmats.2019.00031/full
Fabricating Ordered 2-D Nano-Structured Arrays Using Nanosphere Lithography - Appropedia: The sustainability wikiFabricating Ordered 2-D Nano-Structured Arrays Using Nanosphere Lithography - Appropedia: The sustainability wiki
Recent advances in the use of plasmonic metamaterials to improve absorption of light in thin-film solar photovoltaic devices has created a demand for a scalable method of patterning large areas with metal nanostructures deposited in an ordered array. This article describes two methods of fabricating ordered 2D nanosphere colloidal films: spin coating and interface coating. The two methods are compared and parameter optimization discussed. The study reveals that: ...
http://www.appropedia.org/Fabricating_Ordered_2-D_Nano-Structured_Arrays_Using_Nanosphere_Lithography
92 (nanometers)92 (nanometers)
Nanooze. We need to better understand the impact at the human scale of something developed at the nanoscale. Nanotechnology is developing rapidly in many fields because the demand for faster production and greener products is increasing globally. (10+7) In Health Building News, Penny Bonda questions if nanotechnology is making something really safer or better in NanoSphere - Friend or Foe. Designtex recently announced the addition of Schoeller Technologys NanoSphere to its repertoire of textile finishes, as a replacement for highly toxic perfluorocarbon stain and water repellants…The [Hohenstein Research] Institute tested the biological safety of NanoSphere for possible biological activity (cytotoxicity and genotoxicity and HET-CAM) and confirms that the new formulation passed these tests with excellent ratings. These tests are at the scale of cells (10-6) and DNA (10-8). Cytotoxicity is the quality of being toxic to cell health. It is typically measured by treating cells in culture and ...
http://blog.powersof10.com/?p=2583
About.USAbout.US
This week, .US has selected Nanosphere as the Site of the Week. A great example of American-based scientific innovation at its core, Nanosphere is a molecular diagnostic platform that helps hospitals around the cou ... ...
http://www.about.us/blog/tag/73
上海419论坛,上海龙凤419,爱上海 - Powered By Total 2上海419论坛,上海龙凤419,爱上海 - Powered By Total 2
slender grains through fingers without breaking them to wash off any dust or light foreign objects (like loose husks) that will float to the surface. As so-called obligate parasites entirely dependent on host cells to replicate their tiny genomes and fabricate their protein packages newborn viruses, and to install those concise nucleic texts in the newly constructed capsids. your dad will surely feel like the superhero he is.including how often they had dairy products, But I feel it is unfortunate for the filmmaker when people turn up at the last juncture of the release and they push you to a corner and your release is at stake, That, but focus on different USPs. The screen-size in Redmi 3S is slightly smaller at 5-inches, 2015 6:23 am Rob DenBleyker Related News They are cynical ...
https://gctraining.com.cn/sysgh7476
HI ERN - EEC - Two papers on particle size effect on platinum dissolutionHI ERN - EEC - Two papers on particle size effect on platinum dissolution
Proton exchange membrane fuel cells (PEMFC) suffer from high cost of the state of the art platinum catalyst. The PEMFC costs can be reduced by decreasing the size of Pt nanoparticles in the catalyst layer, thereby increasing the Pt dispersion and utilization. However, firm conclusions on how Pt particle size impacts durability remain elusive due to synthetic difficulties in exclusively varying single parameters (e.g., particle size and loading). To address these issues, two model systems were synthesized and studied in collaboration with Prof. Arenz and Prof. Chorkendorff groups. 2D system was prepared by depositing mass-selected nanoparticles on a flat glassy carbon substrate using magnetron sputtering. Pt particle diameter was varied from 2 to 10 nm. A complex interplay between dissolution and passivation processes (both depend on particle size) was identified. As for 3D system, the particle size of Pt nanoparticles was varied from 2.0 to 2.8 and 3.7 nm while keeping the loading constant (30 ...
https://hi-ern.de/hi-ern/Electrocatalysis/EEC/News/2020_06_23_papers.html?nn=2434322
science24.com - New strategies in the electroctalytic reduction of oxygen for fuel and biofuel cellsscience24.com - New strategies in the electroctalytic reduction of oxygen for fuel and biofuel cells
Platinum has been established as the most powerful electrocatalyst for the 4-electron reduction of oxygen to water in acid medium in a conventional fuel cell. The reaction becomes less efficient and its efficiency suffers from the formation of the hydrogen peroxide intermediate at lower Pt loadings or at higher current densities. Recent progress in the area concerns fabrication of electrocatalysts in a form of carbon-supported platinum nanoparticles assembled within organized multilayers or inks deposited on a proton-conducting membrane. Important issues include the stabilization of Pt nanoparticles (to prevent their agglomeration causing decrease of the active surface area), the enhancement of their reactivity (e.g. by modification of their surfaces or by formation of novel bimetallic systems), the interfacial protection of nanostructured Pt from poisoning (e.g. by the development of methanol or CO tolerant systems using Ru-Se nanoparticles), and the activation of metal nanoparticles through ...
http://www.science24.com/paper/4835
Full-wave analysis of extraordinary backscattering by a layered plasmonic nanosphere | ScholarBank@NUSFull-wave analysis of extraordinary backscattering by a layered plasmonic nanosphere | [email protected]
An exact full-wave analysis of plane-wave scattering by a multilayer nanosphere is proposed. The code is then used to study the behavior of N-layered plasmonic spherical particles. Our primary interest lies in achieving extraordinary scattering or transparency in the infrared regime by judicious pairing of plasmonic materials and control of the core-shell ratio. Numerical results and physical insights of these extraordinary phenomena are provided. © 2008 American Institute of Physics ...
http://scholarbank.nus.edu.sg/handle/10635/56100
Evolve Formulas Transdermal NanoSerum™ CBD Met with Unprecedented Response across Colorado Market - PharmiWeb.comEvolve Formulas Transdermal NanoSerum™ CBD Met with Unprecedented Response across Colorado Market - PharmiWeb.com
NanoSphere Health Sciences, Inc. (CSE: NSHS) (OTC: NSHSF), the biotechnology leader behind the patented NanoSphere Delivery System™, today announced the expansion of its CBD-dominant product-the Evolve Formulas Transdermal NanoSerum™CBD with Resveratrol-across Colorado due to co...
https://www.pharmiweb.com/press-release/2018-11-07/evolve-formulas-transdermal-nanoserum-cbd-met-with-unprecedented-response-across-colorado-market
DSpace at EWHA: The Surface-Imprinted Thermosensitive Core-Shell NanosphereDSpace at EWHA: The Surface-Imprinted Thermosensitive Core-Shell Nanosphere
The molecular imprinting techniques have been extensively studied for molecular recognition and their potential applications to separation and catalysis. The traditional imprinting method uses the crosslinking polymerization in the presence of a substrate molecule followed by grinding the bulk system to microparticles with an irregular shape. In addition, the imprinting is restricted to a hydrophobic substrate because the polymerization reaction is usually done in the organic solvent using hydrophobic monomers. In this case, the irregular shape and microparticle size might be a concern for microelectromechanical system (MEMS) application as a biosensor. In this study, we investigated a well-defined nanosphere with a core-shell structure for molecular imprinting. The hydrophilic substrates including D-glucose (D-Glu) or L-phenylalanine (L-Phe) were imprinted on the surface (shell) of nanosphere and their binding behavior were investigated. Their enantiomer (L-Glu or D-Phe) binding behavior to the ...
http://dspace.ewha.ac.kr/handle/2015.oak/176599
Hollow Beta zeolites : synthesis and impact of the hollow morphology on diffusion and catalysis - TEL - Thèses en ligneHollow Beta zeolites : synthesis and impact of the hollow morphology on diffusion and catalysis - TEL - Thèses en ligne
Hollow zeolite single crystals have received particular interest in catalysis. The presence of a large cavity in these model zeolites enables the study of diffusional limitation in Catalysis. The cavity also enables the encapsulation of metal nanoparticles. However, their synthesis requires specific structural characteristics and it has been limited for long to zeolites with the MFI structure. The objective of this PhD work was to investigate the synthesis of hollow Beta zeolites (*BEA framework type) and study the impact of the hollow morphology on molecular diffusion and catalysis. Two different strategies have been envisaged: a dissolution/recrystallization approach using CIT-6, a zincosilicate with the same *BEA topology and a selective desilication route. Pt nanoparticles encapsulated in hollow crystals obtained from CIT-6 showed remarkable size-selectivity in the hydrogenation of aromatics. The effect of the hollow morphology in molecular diffusion was studied using the ZLC technique; the
https://tel.archives-ouvertes.fr/tel-02407012
ODAR V1.Y1.02 | www.alphatauri.com | Taurex®ODAR V1.Y1.02 | www.alphatauri.com | Taurex®
Weve enriched ODAR with technical Primaloft® Gold Insulation Luxe and honed every detail of it; from the sealed stand-up collar to the adjustable hood to conserve your bodys natural heat. Stay warm. Details: Taurex® technology Nanosphere™ technology Adjustable drawstring hood Primaloft® Gold Insulation Luxe Shell fabric and lining: 100% Polyamide Care: Dry clean only Avoid ironing print
https://alphatauri.com/en/p/odar-v1-y1-02/ATA17601/
Dental Technology MSc - Queen Mary University of LondonDental Technology MSc - Queen Mary University of London
If you study with us, you will join a dynamic, successful school with a first-class reputation: the Institute is ranked 11th in the World for dentistry in the QS World University Rankings by Subject 2020, and joint first for our research impact (REF 2014).. The Institute of Dentistry is a special place to undertake your postgraduate studies. We bring together a number of world-leading researchers in basic and clinical sciences who supervise research students in the fields of oral medicine, oral pathology, oral microbiology, oral epidemiology, oncology, dental biomaterials, dental biophysics, dental public health, dental education, periodontology, orthodontics, paediatric, prosthetic and conservative dentistry.. The Institute is based in Whitechapel and offers cutting-edge technology, a superb education and first-class research facilities.. The Institute of Dentistry is part of Queen Marys Barts and The London School of Medicine and Dentistry. Queen Mary is part of the University of London and a ...
https://www.qmul.ac.uk/postgraduate/taught/coursefinder/courses/dental-technology-msc/
Microwave Decoration of Pt Nanoparticles on Entangled 3D Carbon Nanotube Architectures as PEM Fuel Cell Cathode - Sherrell -...Microwave Decoration of Pt Nanoparticles on Entangled 3D Carbon Nanotube Architectures as PEM Fuel Cell Cathode - Sherrell -...
Proton-exchange membrane fuel cells (PEMFCs) are expected to provide a complementary power supply to fossil fuels in the near future. The current reliance of fuel cells on platinum catalysts is undesirable. However, even the best-performing non-noble metal catalysts are not as efficient. To drive commercial viability of fuel cells forward in the short term, increased utilization of Pt catalysts is paramount. We have demonstrated improved power and energy densities in a single PEMFC using a designed cathode with a Pt loading of 0.1 mg cm−2 on a mesoporous conductive entangled carbon nanotube (CNT)-based architecture. This electrode allows for rapid transfer of both fuel and waste to and from the electrode, respectively. Pt particles are bound tightly, directly to CNT sidewalls by a microwave-reduction technique, which provided increased charge transport at this interface. The Pt entangled CNT cathode, in combination with an E-TEK 0.2 mg cm−2 anode, has a maximum power and energy density of ...
http://onlinelibrary.wiley.com/doi/10.1002/cssc.201100667/abstract
Nanosphere/Microsphere Delivery System for the Treatment of Spinal Cord Injury<...Nanosphere/Microsphere Delivery System for the Treatment of Spinal Cord Injury<...
TY - PAT. T1 - Nanosphere/Microsphere Delivery System for the Treatment of Spinal Cord Injury. AU - Stelzner, Dennis J.. AU - Osterhout, Donna J.. AU - Hasenwinkel, Julie M.. PY - 2011/9/1. Y1 - 2011/9/1. N2 - A formulation including injectable biodegradable nanospheres and/or microspheres as a delivery system for chondroitinase ABC (cABC) or a functional derivative of cABC to treat acute and chronic spinal chord injury in a mammal having the same is provided. The biodegradable nanosphere/microsphere formulation releases cABC or a functional derivative of cABC in a time-released manner at the site of the spinal cord injury. cABC infusion can promote axon regrowth and some behavioral recovery. The nanospheres and/or microspheres provided herein include cABC or a functional derivative of cABC loaded within and/or on a biodegradable polymer matrix. In some embodiments of the present invention, the surface of the biodegradable polymer matrix can be modified to target a specific scar site. In ...
https://experts.syr.edu/en/publications/nanospheremicrosphere-delivery-system-for-the-treatment-of-spinal
Food, Food Allergies, and Nutrition sub-cluster 75Food, Food Allergies, and Nutrition sub-cluster 75
A label-free amperometric immunosensor based on graphene sheet(GS)-nafion(Nf)/thionine(TH)/Pt nanoparticles modified electrode is proposed for the ultrasensitive detection of kanamycin. The anti-kanamycin antibody was immobilised onto the GS-Nf/TH/Pt modified glassy carbon electrode (GCE) through electrostatic adsorption. TH was selected as an electron transfer mediator, and the synergistic effects among GS, TH ...
http://www.biomedsearch.com/cluster/49/Food-Food-Allergies-and-Nutrition/sub-75-p6.html
Rational Catalyst Design for Direct Conversion of CH4 and CO2 by Vesna Havran MuellerRational Catalyst Design for Direct Conversion of CH4 and CO2 by Vesna Havran Mueller
Possibilities for mitigation of carbon dioxide and methane levels in the atmosphere are of major global interest. One of the alternatives that attracts much scientific attention is their chemical utilization, especially because both of these gases are components of the natural gas, and rapid and extensive shale gas development makes them abundant raw materials. Development of an effective catalytic process that could be scaled-up for industrial purposes remains a great challenge for catalysis. Understanding of the mechanisms of molecular activation as well as of the reaction pathways over active centers on heterogeneous catalysts needs to be advanced. To that end this work focused on initiating the development of a bifunctional catalyst for low-temperature: 200C - 450C) direct conversion of methane and carbon dioxide by tailoring the structure of each active component using the insights from molecular modeling. Pt nanoparticles supported on ceria support have been selected based on molecular modeling
https://openscholarship.wustl.edu/etd/1134/
PRIME PubMed | Poly(glycerol adipate)-fatty acid esters as versatile nanocarriers: From nanocubes over ellipsoids to nanospherePRIME PubMed | Poly(glycerol adipate)-fatty acid esters as versatile nanocarriers: From nanocubes over ellipsoids to nanosphere
PubMed journal article Poly(glycerol adipate)-fatty acid esters as versatile nanocarriers: From nanocubes over ellipsoids to nanosphere were found in PRIME PubMed. Download Prime PubMed App to iPhone, iPad, or Android
https://www.unboundmedicine.com/medline/citation/21971295/Poly_glycerol_adipate__fatty_acid_esters_as_versatile_nanocarriers:_From_nanocubes_over_ellipsoids_to_nanospheres_
DefoamerDefoamer
Foam in process and coolant liquids[edit]. Foam, entrained and dissolved air that are present in coolants and processing ... Bacterial growth. *Dirt flotation / deposit formation. *Reduced effectiveness of the fluid solution(s) ... this might reduce the process speed and availability of process equipment. The main mechanical problem tends to be when foam ... A defoamer or an anti-foaming agent is a chemical additive that reduces and hinders the formation of foam in industrial process ...
https://en.wikipedia.org/wiki/Anti-foaming_agent
Monovalent cation:proton antiporter-2Monovalent cation:proton antiporter-2
Booth, I.R.; Jones, M.A.; McLaggan, D; Nikolaev, Y (1996). Konings, W.N. (ed.). Bacterial Ion Channels. Transport Processes in ... Transport Processes in Eukaryotic and Prokaryotic Organisms. Transport Processes in Eukaryotic and Prokaryotic Organisms. 2. ... strain AMB-1 has been reported to be required for synthesis of bacterial magnetic particles. The magA gene is subject to ... Uebe R, Henn V, Schüler D (March 2012). "The MagA protein of Magnetospirilla is not involved in bacterial magnetite ...
https://en.wikipedia.org/wiki/Monovalent_cation:proton_antiporter-2
Collaborative intelligenceCollaborative intelligence
Cooperative organization of bacterial colonies: from genotype to morphotype. Annu Rev Microbiol. 1998;52:779-806. ... This process has been shown to produce significantly improved decisions, predictions, estimations, and forecasts, as ... Ben-Jacob E, Cohen I. Cooperative formation of bacterial patterns. In: Shapiro JA, Dworkin M, eds. Bacteria as Multicellular ... In the late 1980s, Eshel Ben-Jacob began to study bacterial self-organization, believing that bacteria hold the key to ...
https://en.wikipedia.org/wiki/Collaborative_intelligence
Cell (biology)Cell (biology)
Cell metabolism is the process by which individual cells process nutrient molecules. Metabolism has two distinct divisions: ... Linear bacterial plasmids have been identified in several species of spirochete bacteria, including members of the genus ... In prokaryotes, DNA processing takes place in the cytoplasm.[4]. *Mitochondria and Chloroplasts: generate energy for the cell. ... During processing, DNA is transcribed, or copied into a special RNA, called messenger RNA (mRNA). This mRNA is then transported ...
https://en.wikipedia.org/wiki/Cell_(biology)
Enterococcus faecalisEnterococcus faecalis
Bacterial small RNAs play important roles in many cellular processes; 11 small RNAs have been experimentally characterised in E ... Type strain of Enterococcus faecalis at BacDive - the Bacterial Diversity Metadatabase ...
https://en.wikipedia.org/wiki/Enterococcus_faecalis
Pseudomonas amyloderamosaPseudomonas amyloderamosa
Yokobayashi Y, et al.. Process for producing bacterial isoamylase. US Patent 3,560,345 dated Feb 2 1971. v t e. ... It is available, however, through the American Type Culture Collection[1]. Harada T. (1983). "Special bacterial polysaccharides ...
https://en.wikipedia.org/wiki/Pseudomonas_amyloderamosa
Ribosome-binding siteRibosome-binding site
Thus translation and transcription are parallel processes. Bacterial mRNA are usually polycistronic and contain multiple ... This process is not dependent on the full set of translation initiation factors (although this depends on the specific IRES) ... Additionally, some bacterial initiation regions, such as rpsA in E.coli completely lack identifiable SD sequences.[4] ... Mostly, RBS refers to bacterial sequences, although internal ribosome entry sites (IRES) have been described in mRNAs of ...
https://en.wikipedia.org/wiki/Ribosome_binding_site
Water purificationWater purification
... desalination processes can increase the risk of bacterial contamination.[31] Manufacturers of home water distillers claim the ... The methods used include physical processes such as filtration, sedimentation, and distillation; biological processes such as ... The treatment process was conceived by Dr. John L. Leal and the chlorination plant was designed by George Warren Fuller.[45] ... the cost of the treatment process and the quality standards expected of the processed water. ...
https://en.wikipedia.org/wiki/Water_purification
Cell (biology)Cell (biology)
Cell metabolism is the process by which individual cells process nutrient molecules. Metabolism has two distinct divisions: ... Michie KA, Löwe J (2006). "Dynamic filaments of the bacterial cytoskeleton". Annual Review of Biochemistry. 75: 467-92. doi: ... In prokaryotes, DNA processing takes place in the cytoplasm.[3]. *Mitochondria and Chloroplasts: generate energy for the cell. ... During processing, DNA is transcribed, or copied into a special RNA, called messenger RNA (mRNA). This mRNA is then transported ...
https://en.wikipedia.org/wiki/Cytota
Nick (DNA)Nick (DNA)
This single strand is eventually transferred to the recipient cell during the process of bacterial conjugation. Before this ... Lanka Erich, Wilkins Brian M (1995). "DNA Processing Reactions in Bacterial Conjugation." Annu. Rev. Biochem. 64: 141-69 Matson ... During processing, DNA can be nicked by physical shearing, over-drying or enzymes. Excessive rough handling in pipetting or ... Nick idling is a biological process in which DNA polymerase may slow or stop its activity of adding bases to a new daughter ...
https://en.wikipedia.org/wiki/Nick_(DNA)
Adriatic SeaAdriatic Sea
The process of Italian unification culminated in the Second Italian War of Independence, resulting in the Kingdom of Sardinia ... ISBN 978-0-8078-5515-7. Del Negro, Paola (2001). "Bacterial Abundance in the Adriatic Sea". In Faranda, Francesco; Guglielmo, ... Through that process, the Adriatic Sea produces most of the East Mediterranean deep water. The Adriatic's surface temperature ... Only a small fraction of the fish found in the Adriatic are attributed to recent processes such as Lessepsian migration, and ...
https://en.wikipedia.org/wiki/Adriatic_Sea
Origin of transferOrigin of transfer
"DNA Processing Reactions in Bacterial Conjugation." Annual Reviews in Biochemistry 64:141-169 v t e. ... that is necessary for transfer of the DNA that contains it from a bacterial host to recipient during bacterial conjugation. The ... "Recognition and processing of the origin of transfer DNA by conjugative relaxase TrwC." Nature Structural Biology Vol. 10 No. ...
https://en.wikipedia.org/wiki/Origin_of_transfer
BacteriaBacteria
Bobik TA (May 2006). "Polyhedral organelles compartmenting bacterial metabolic processes". Applied Microbiology and ... Main article: Bacterial taxonomy. Further information: Scientific classification, Systematics, Bacterial phyla, and Clinical ... For the history of bacterial classification, see Bacterial taxonomy. For the natural history of Bacteria, see Last universal ... Bacterial metabolic processes are also important in biological responses to pollution; for example, sulfate-reducing bacteria ...
https://en.wikipedia.org/wiki/Bacteria
Microbial corrosionMicrobial corrosion
See also: bacterial anaerobic corrosion. Aviation fuel[edit]. Hydrocarbon utilizing microorganisms, mostly Cladosporium resinae ... nigrificans are involved in corrosion processes. Sulfate-reducers require reducing environment; an electrode potential lower ... Bacterial corrosion may appear in form of pitting corrosion, for example in pipelines of the oil and gas industry.[1] Anaerobic ... Microbial corrosion, also called bacterial corrosion, bio-corrosion, microbiologically influenced corrosion, or microbially ...
https://en.wikipedia.org/wiki/Microbial_corrosion
History of California breadHistory of California bread
"Microorganisms of the San Francisco sour dough bread process. II. Isolation and characterization of undescribed bacterial ... "Microorganisms of the San Francisco sour dough bread process. I. Yeasts responsible for the leavening action" (PDF). Appl ...
https://en.wikipedia.org/wiki/History_of_California_bread
Ben G. DavisBen G. Davis
Davis, Benjamin Guy (1996). Synthesis of inhibitors of sugar processing enzymes. jisc.ac.uk (DPhil thesis). University of ... Shanley, Samantha Jane (2009). A glycopore for bacterial sensing (DPhil thesis). University of Oxford. OCLC 757099623. ... Wyszynski, Filip Jan (2010). Dissecting tunicamycin biosynthesis : a potent carbohydrate processing enzyme inhibitor. ora.ox.ac ...
https://en.wikipedia.org/wiki/Ben_G._Davis
PasteurizationPasteurization
"Bacterial diseases - The impact of milk processing to reduce risks". Bulletin of the International Dairy Federation. 372: 20- ... Pasteurization process[edit]. General overview of the pasteurization process. The milk starts at the left and enters the piping ... The cooling process helps stop the milk from undergoing the Maillard reaction and caramelization. The pasteurization process ... 2018), Recording and Control C1900 in Pasteurization processes (PDF). *^ a b "Raw Milk Questions and Answers - Food Safety". ...
https://en.wikipedia.org/wiki/Pasteurized_milk
FtsZFtsZ
Coltharp C, Buss J, Plumer TM, Xiao J (February 2016). "Defining the rate-limiting processes of bacterial cytokinesis". ... Coltharp C, Buss J, Plumer TM, Xiao J (February 2016). "Defining the rate-limiting processes of bacterial cytokinesis". ... FtsZ is a protein encoded by the ftsZ gene that assembles into a ring at the future site of bacterial cell division (also ... Rahman M, Wang P, Wang N, Chen Y (February 2020). "The key bacterial cell division protein FtsZ as a novel antibacterial drug ...
https://en.wikipedia.org/wiki/FtsZ
MAGIChipMAGIChip
The process for detecting bacterial is relatively simple. The bacteria are cultured, washed and pelleted. Lysosome is used to ... All the processes after lysis - isolation, purification, fragmentation and labelling of target rRNA's - are stable chemical ... Motorola developed manufacturing processes to mass-produce biochips, and Packard developed and manufactured the analytical ... The fluorescent detection enables monitoring the process in real time with high spatial resolution. The criteria for labelling ...
https://en.wikipedia.org/wiki/MAGIChip
ArchaeogeneticsArchaeogenetics
Contamination is another significant challenge at multiple steps throughout the process. Often other DNA, such as bacterial DNA ... This process works by using silica as a means to bind DNA and separate it from other components of the fossil process that ... This process is repeated many times, and is usually repeated a higher number of times when used with ancient DNA. Some issues ... The general process for extracting DNA using the silica-based method is outlined by the following: Bone specimen is cleaned and ...
https://en.wikipedia.org/wiki/Archaeogenetics
Interferon gammaInterferon gamma
... the purification process from bacterial expression system is also very costly. Other expression systems like Pichia pastoris ... Biological process. • apoptotic process. • positive regulation of MHC class II biosynthetic process. • negative regulation of ... positive regulation of smooth muscle cell apoptotic process. • positive regulation of chemokine biosynthetic process. • ... positive regulation of receptor biosynthetic process. • positive regulation of tumor necrosis factor biosynthetic process. • ...
https://en.wikipedia.org/wiki/Actimmune
Efflux (microbiology)Efflux (microbiology)
Bacterial efflux pumps[edit]. Efflux pumps are proteinaceous transporters localized in the cytoplasmic membrane of all kinds of ... a process considered to be a vital part of xenobiotic metabolism. This mechanism is important in medicine as it can contribute ... Bacterial efflux transporters are classified into five major superfamilies, based on their amino acid sequence and the energy ... Various natural products have been shown to inhibit bacterial efflux pumps including the carotenoids capsanthin and capsorubin, ...
https://en.wikipedia.org/wiki/Efflux_(microbiology)
Escherichia coli in molecular biologyEscherichia coli in molecular biology
F Xavier Gomis-Rüth; Miquel Coll (December 2006). "Cut and move: protein machinery for DNA processing in bacterial conjugation ... Delbrück M.; Luria S. E. (1942). "Interference between bacterial viruses: I. Interference between two bacterial viruses acting ... In 1946, Joshua Lederberg and Edward Tatum first described the phenomenon known as bacterial conjugation using E. coli as a ... Escherichia coli is one of the most diverse bacterial species, with several pathogenic strains with different symptoms and with ...
https://en.wikipedia.org/wiki/Escherichia_coli_in_molecular_biology
ArachnoiditisArachnoiditis
... and neoplastic processes. Infectious causes include bacterial, viral, fungal, and parasitic agents. Prior spinal surgery has ... Other noninfectious inflammatory processes include surgery, intrathecal hemorrhage, and the administration of anesthetics (e.g ...
https://en.wikipedia.org/wiki/Arachnoiditis
Failed back syndromeFailed back syndrome
Infectious causes include bacterial, viral, fungal, and parasitic agents. Noninfectious inflammatory processes include surgery ... A variety of causes exist, including infectious, inflammatory, and neoplastic processes. ... and NSAIDs have limited value to intervene in TNF-mediated processes. An alternative often employed is the injection of ...
https://en.wikipedia.org/wiki/Failed_back_syndrome
Textbook of BiochemistryTextbook of Biochemistry
The importance of bacterial and chemical activity in organisms. Intermediate Metabolism The chemistry of tissues, intracellular ... The agents governing metabolic processes. Quantitative Metabolism. Addenda. A review of the present status of immunological ...
https://en.wikipedia.org/wiki/Textbook_of_Biochemistry
Glutamate racemaseGlutamate racemase
... is an essential component of bacterial walls. Inhibiting the enzyme will prevent bacterial wall formation and ultimately result ... The two processes have been shown two be unrelated. In order to ascertain the effects of gyrase inhibition on cell wall ... This process, in which MurI helps catalyze the interconversion of glutamate enantiomers, like L-Glutamate, into the essential D ... Murl involves a two-step process to catalyze the glutamate enantiomers to D-glutamate. The first step is a deprotonation of the ...
https://en.wikipedia.org/wiki/Glutamate_racemase
Staphylococcus haemolyticusStaphylococcus haemolyticus
A bacterial suspension is added to a set of wells containing dried substrates for 26 colorimetric tests.. After 24 hours of ... This method is a two-step process. Step one consists of three tests measured after four hours incubation at 37 °C: acid ... A bacterial suspension is added to minitubes for 10 metabolic or enzymatic tests. The results are determined by color changes, ... 1999). "Bacterial Biofilms: A Common Cause of Persistent Infections". Science. 284 (5418): 1318-1322. Bibcode:1999Sci... ...
https://en.wikipedia.org/wiki/Staphylococcus_haemolyticus
Marker geneMarker gene
The bacterial lacZ gene encodes a beta-galactosidase enzyme. When media containing certain galactosides (e.g. X-gal), cells ... The drawback is that the cells are killed in the process. It is particularly common in plant science. Blue white screen is used ...
https://en.wikipedia.org/wiki/Marker_gene
Bile acidBile acid
Secondary bile acids result from bacterial actions in the colon. In humans, taurocholic acid and glycocholic acid (derivatives ... All four of these bile acids recycled, in a process known as enterohepatic circulation.[2][3] ... September 1980). "Effect of high-fat, high-beef diet and of mode of cooking of beef in the diet on fecal bacterial enzymes and ... Deoxycholic acid is formed from cholic acid by 7-dehydroxylation, resulting in 2 hydroxyl groups (3α and 12α). This process ...
https://en.m.wikipedia.org/wiki/Bile_acids
Food webFood web
About eighty to ninety percent of the energy is expended for the organism's life processes or is lost as heat or waste. Only ... "Bacterial biomineralization: new insights from Myxococcus-induced mineral precipitation". Geological Society, London, Special ... The energy ingested is utilized for metabolic processes and transformed into biomass. The energy flow continues on its path if ... This energy flow diagram illustrates how energy is lost as it fuels the metabolic process that transform the energy and ...
https://en.wikipedia.org/wiki/Food_web
Streptococcus pneumoniaeStreptococcus pneumoniae
Natural bacterial transformation involves the transfer of DNA from one bacterium to another through the surrounding medium. ... Transformation is a complex developmental process requiring energy and is dependent on expression of numerous genes. In S. ... van de Beek, Diederik; de Gans, Jan; Tunkel, Allan R.; Wijdicks, Eelco F.M. (5 January 2006). "Community-Acquired Bacterial ... Type strain of Streptococcus pneumoniae at BacDive - the Bacterial Diversity Metadatabase ...
https://en.wikipedia.org/wiki/S._pneumoniae
Positron emission tomographyPositron emission tomography
One of the disadvantages of PET scanners is their operating cost.[3] A similar imaging process to PET is single-photon emission ... Three different PET contrast agents have been developed to image bacterial infections in vivo: [18F]maltose,[19] [18F] ... Thus, the specific processes that can be probed with PET are virtually limitless, and radiotracers for new target molecules and ... Time-of-flight PET makes use of very fast gamma-ray detectors and data processing system which can more precisely decide the ...
https://en.m.wikipedia.org/wiki/PET_scan
EbolaEbola
This processing appears to allow the virus to bind to cellular proteins enabling it to fuse with internal cellular membranes ... balance as well as treating any bacterial infections that may develop.[33] Dialysis may be needed for kidney failure, and ... process and the naming of the virus did not occur until some months later in Zaire.[151] ... people handling human remains in practices such as traditional burial rituals or more modern processes such as embalming are at ...
https://en.m.wikipedia.org/wiki/Ebola_virus_disease
Chloroplast DNAChloroplast DNA
Over time, many parts of the chloroplast genome were transferred to the nuclear genome of the host,[4][7][26] a process called ... Because it is similar to bacterial amino acid transporters and the mitochondrial import protein Tim17[38] (translocase on the i ... Hundreds of different PPR proteins from the nuclear genome are involved in the RNA editing process. These proteins consist of ... compact genomes and genes of bacterial origin". BMC Genomics. 16 (1): 204. doi:10.1186/s12864-015-1418-3. PMC 4487195. PMID ...
https://en.m.wikipedia.org/wiki/Chloroplast_DNA
AcneAcne
The anaerobic bacterial species Cutibacterium acnes (formerly Propionibacterium acnes) contributes to the development of acne, ... These blockages occur as a result of the following four abnormal processes: increased oily sebum production (influenced by ... These reinforced the idea amongst dermatologists that bacterial growth on the skin plays an important role in causing acne.[179 ... such as bacterial resistance.[194] Oral and topical probiotics are under evaluation as treatments for acne.[195] Probiotics may ...
https://en.wikipedia.org/wiki/Acne_vulgaris
Oral candidiasisOral candidiasis
The exact process by which Candida species switch from acting as normal oral commensals (saprophytic) state in the carrier to ... "Medically important bacterial-fungal interactions." Nature Reviews Microbiology 8.5 (2010): 340-349. Kourkoumpetis, ... then the mucosa has likely been affected by an underlying process such as lichen planus or chemotherapy. Pseudomembraneous ...
https://en.wikipedia.org/wiki/Oral_candidiasis
Abortion - Simple English Wikipedia, the free encyclopediaAbortion - Simple English Wikipedia, the free encyclopedia
Koba S, Nowak S (February 1976). "[A case of acute bacterial dysentery with cerebrospinal meningitis]" (in Polish). Wiadomości ... Abortion would interrupt this process, leaving in the gland undifferentiated structures like those observed in the rat mammary ...
https://simple.wikipedia.org/wiki/Abortion
Caulobacter crescentusCaulobacter crescentus
Each process activated by the proteins of the cell cycle engine involve a cascade of many reactions. The longest subsystem ... The bacterial cell's control system has a hierarchical organization.[16] The signaling and the control subsystem interfaces ... Generally, the bacterial species that divides fastest will be most effective at exploiting resources and effectively occupying ... Ausmees, Nora; Kuhn, Jeffrey R.; Jacobs-Wagner, Christine (December 2003). "The bacterial cytoskeleton: an intermediate ...
https://en.m.wikipedia.org/wiki/Caulobacter_crescentus
SakeSake
The brewing process for sake differs from the process for beer, where the conversion from starch to sugar and then from sugar ... The government started hailing the use of enamel tanks as easy to clean, lasting forever, and being devoid of bacterial ... a b c d The weight of added alcohol must be below 10% of the weight of the rice (after polishing) used in the brewing process. ... "Sake brewing process". Sake World. Retrieved August 8, 2019.. *^ National Research Institute of Brewing (March 2017). "Sake ...
https://en.wikipedia.org/wiki/Sake
Genetically modified tomatoGenetically modified tomato
... has been introduced into tomato plants and in vivo studies show significant resistance to bacterial wilt and bacterial spot.[27 ... To understand the mechanisms involved in the process of ripening, scientists have genetically engineered potatoes.[6] ... In 2000, the concentration of pro-vitamin A was increased by adding a bacterial gene encoding phytoene desaturase, although the ... delaying the ripening process. The Flavr Savr failed to achieve commercial success and was withdrawn from the market in 1997. ...
https://en.wikipedia.org/wiki/Fish_tomato
Evolution of biological complexityEvolution of biological complexity
The evolution of biological complexity is one important outcome of the process of evolution.[1] Evolution has produced some ... "Being Pathogenic, Plastic, and Sexual while Living with a Nearly Minimal Bacterial Genome". PLoS Genet. 3 (5): e75. doi ... This process has been sometimes described as a complexifying ratchet.[23] These supplemental genes can then be co-opted by ... According to this model, new genes are created by non-adaptive processes, such as by random gene duplication. These novel ...
https://en.wikipedia.org/wiki/Evolution_of_complexity
Lyme diseaseLyme disease
"Two-step Laboratory Testing Process". cdc.gov. 15 November 2011. Archived from the original on 12 March 2015. Retrieved 2 March ... In the US, the National Institutes of Health has supported research into bacterial persistence.[282] ... Tick saliva, which accompanies the spirochete into the skin during the feeding process, contains substances that disrupt the ... Dotters-Katz, S; Kuller, J; Heine, P (September 2013). "Arthropod-Borne Bacterial Diseases in Pregnancy". Obstetrical & ...
https://en.wikipedia.org/wiki/Lyme_disease
FecesFeces
... are discharged through the anus or cloaca during a process called defecation. This process requires pressures that may ... The distinctive odor of feces is due to bacterial action. Gut flora produces compounds such as indole, skatole, and thiols ( ... A process that preserves feces in a way that they may be analyzed later is called the Maillard reaction. This reaction creates ... This process is known as coprophagia, and occurs in various animal species such as young elephants eating the feces of their ...
https://en.wikipedia.org/wiki/Turd
Fluorescence in situ hybridizationFluorescence in situ hybridization
General process of fluorescent in situ hybridization (FISH) used for bacterial pathogen identification. First, an infected ... Preparation and hybridization process - DNA[edit]. Scheme of the principle of the FISH Experiment to localize a gene in the ... Bacterial FISH probes are often primers for the 16s rRNA region. FISH is widely used in the field of microbial ecology, to ... Preparation and hybridization process - RNA[edit]. Cells, circulating tumor cells (CTCs), or formalin-fixed paraffin-embedded ( ...
https://en.wikipedia.org/wiki/Fluorescence_in_situ_hybridization
EndosporeEndospore
The process is called sporulation.[13] When a bacterium detects environmental conditions are becoming unfavourable it may start ... Abel-Santos, E (editor) (2012). Bacterial Spores: Current Research and Applications. Caister Academic Press. ISBN 978-1-908230- ... Further information: Bacterial morphological plasticity. Under conditions of starvation, especially the lack of carbon and ... While the rest of a bacterial cell may stain, the endospore is left colourless. To combat this, a special stain technique ...
https://en.wikipedia.org/wiki/Bacterial_spore
David W. DeamerDavid W. Deamer
Loman, N.J.; Quick, J.; Simpson, J.T. (2015). "A complete bacterial genome assembled de novo using only nanopore sequencing ... Deamer described he significance of self-assembly processes in his 2011 book First Life. In collaborative work with Mark Akeson ...
https://en.wikipedia.org/wiki/David_W._Deamer
Swarm intelligenceSwarm intelligence
Examples in natural systems of SI include ant colonies, bird flocking, animal herding, bacterial growth, fish schooling and ... Having associated the rendering process with the concepts of attention, the performance of the participating swarms creates a ... In other works while PSO is responsible for the sketching process, SDS controls the attention of the swarm. ...
https://en.wikipedia.org/wiki/Swarm_Intelligence
RNA polymerase - Simple English Wikipedia, the free encyclopediaRNA polymerase - Simple English Wikipedia, the free encyclopedia
All are similar and related to each other and to bacterial RNAP:. *RNA polymerase I synthesizes a pre-rRNA which will form the ... The most important RNA genes are transfer RNA (tRNA) and ribosomal RNA (rRNA), both of which are involved in the process of ... Eukaryotic chloroplasts have an RNAP very similar to bacterial RNAP ("plastid-encoded polymerase"). Eukaryotic chloroplasts ... Kornberg for creating detailed molecular images of RNA polymerase during various stages of the transcription process.[1] ...
https://simple.wikipedia.org/wiki/RNA_polymerase
Benzo(a)pyreneBenzo(a)pyrene
This process increases transcription of certain genes, notably CYP1A1, followed by increased CYP1A1 protein production.[28] ... Therefore, macrophage membranes become susceptibile to bacterial infections.[11] Reproductive system[edit]. In experiments with ... This disrupts the normal process of copying DNA and causes mutations, which explains the occurrence of cancer after exposure. ... This process is similar to induction of CYP1A1 by certain polychlorinated biphenyls and dioxins. Seemingly, CYP1A1 activity in ...
https://en.wikipedia.org/wiki/Benzo(a)pyrene
Invasive speciesInvasive species
Native species can be threatened with extinction[113] through the process of genetic pollution. Genetic pollution is ... Diseases may also be vectored by invasive insects such as the Asian citrus psyllid and the bacterial disease citrus greening.[ ... Citrus greening is a bacterial disease vectored by the invasive Asian citrus psyllid (ACP). Because of the impacts of this ... Levine, J. M. (2000). "Species diversity and biological invasions: Relating local process to community pattern". Science. 288 ( ...
https://en.m.wikipedia.org/wiki/Invasive_species
RAD51RAD51
DNA metabolic process. • telomere organization. • positive regulation of DNA ligation. • cellular response to alkaloid. • ... RAD51 family members are homologous to the bacterial RecA, Archaeal RadA and yeast Rad51.[5][6] The protein is highly conserved ... replication fork processing. • cellular response to ionizing radiation. • cellular response to cisplatin. • chromosome ... Biological process. • regulation of protein phosphorylation. • strand invasion. • mitotic recombination-dependent replication ...
https://en.wikipedia.org/wiki/Rad51
Beta-glucanBeta-glucan
The process leading to β-1,6 linkages is poorly understood: although genes important in the process have been identified, not ... Mcintosh, M (19 October 2004). "Curdlan and other bacterial (1→3)-β-D-glucans". Applied Microbiology and Biotechnology. 68 (2 ...
https://en.wikipedia.org/wiki/Beta-glucans
Cav1.2Cav1.2
Biological process. • calcium ion transport into cytosol. • regulation of insulin secretion. • regulation of cardiac muscle ... "The impact of CACNA1C allelic variation on effective connectivity during emotional processing in bipolar disorder". Molecular ...
https://en.wikipedia.org/wiki/Cav1.2
ArchaeaArchaea
Plasmids may be transferred between cells by physical contact, in a process that may be similar to bacterial conjugation.[132][ ... 2 in the atmosphere as a source of carbon, in a process called carbon fixation (they are autotrophs). This process involves ... while archaeal flagella appear to have evolved from bacterial type IV pili.[106] In contrast to the bacterial flagellum, which ... Middle, a bacterial or eukaryotic phospholipid: 5, fatty acid chains; 6, ester linkages; 7, D-glycerol moiety; 8, phosphate ...
https://en.m.wikipedia.org/wiki/Archaea
ParrotParrot
"Colourful parrot feathers resist bacterial degradation". Biology Letters. 7 (2): 214-216. doi:10.1098/rsbl.2010.0716. PMC ... "How parrots talk: Insights based on CT scans, image processing and mathematical models". Proceedings of the International ...
https://en.wikipedia.org/wiki/Psittaciformes
Bioluminescence - Simple English Wikipedia, the free encyclopediaBioluminescence - Simple English Wikipedia, the free encyclopedia
If you go into a hospital and have a blood test which measures viral proteins, cancer proteins, hormones, vitamins, bacterial ... Bioluminescence is the result of chemical processes, where the energy produced is released as visible light. Bioluminescence ... Members of the marine bacterial family Shewanellaceae, Shewanella hanedai and Shewanella woodyi are bioluminescent. ... In some squid species bacterial bioluminescence is used for counterillumination so the animal matches the overhead ...
https://simple.wikipedia.org/wiki/Bioluminescence
TATA boxTATA box
Hurley LH (March 2002). "DNA and its associated processes as targets for cancer therapy". Nature Reviews. Cancer. 2 (3): 188- ... The bacterial homolog of the TATA box is called the Pribnow box which has a shorter consensus sequence. ... the toxicity of these drugs have pushed scientists to explore other processes related to DNA that could be targeted instead. In ... that trap the protein-DNA intermediate could result in it being toxic to the cell once they encounter a DNA processing event. ...
https://en.wikipedia.org/wiki/TATA_box
Timorex GoldTimorex Gold
Stockton is in the process of obtaining similar exemptions in other areas of the world such as North America and Asia. ... commenced research on the use of Melaleuca alternifolia in agriculture for the management and control of bacterial and fungal ... inhibit respiration and ion transport processes and increase membrane permeability. Timorex Gold has proven to be very ...
https://en.wikipedia.org/wiki/Timorex_Gold
Aerobic Bacterial Metabolic ProcessesAerobic Bacterial Metabolic Processes
p>A mathematical model of aerobic bacterial metabolic processes is developed and used to derive the Monod equation, a second- ... an equation relating specific bacterial growth rate to specific bacterial respiration rate, and a rationale for continuous ... respirometric growth rate control of the activated sludge process. The model consists of rate equations for both viable and ... Aerobic Bacterial Metabolic Processes by Ritchie D. Mikesell, Chemical Engr.; Mikesell & Assocs., Inc., 11776 Ventura Ave., ...
http://cedb.asce.org/CEDBsearch/record.jsp?dockey=0010648
Bacterial Process for TNT-DecontaminationBacterial Process for TNT-Decontamination
This new process makes it possible to fabricate even the tiniest details of contact parts in an eco-friendly, high-precision ... Modern applications as high resolution microsopy or micro- or nanoscale material processing require customized laser beams that ... the Aachen-based team of researchers developed a hybrid manufacturing process for the laser cutting of thin-walled metal strips ...
https://www.innovations-report.com/html/reports/technology-offerings/report-98915.html
Secretion, processing and activation of bacterial extracellular proteasesSecretion, processing and activation of bacterial extracellular proteases
... Mol Microbiol. 1989 Dec;3(12):1825-31. doi: 10.1111/j ...
https://pubmed.ncbi.nlm.nih.gov/2695751/
Long-abandoned bacterial fermentation process converts sugar directly to dieselLong-abandoned bacterial fermentation process converts sugar directly to diesel
... Phys.org ^ , 11-07-2012 , Provided by ... Even the process such as cellulose to sugar, is not ready.. The algae to fuel process failed when they determined that the ... The last U.S. factory using the process to produce acetone and butanol closed in 1965. Nevertheless, Blanch said, the process ... While the fuels cost is still higher than diesel or gasoline made from fossil fuels, the scientists said the process would ...
http://www.freerepublic.com/focus/f-news/2956641/posts
Impact of Dairy Manure Processing Using Polyacrylamide on Antibiotic-Resistant Bacterial Level | SpringerLinkImpact of Dairy Manure Processing Using Polyacrylamide on Antibiotic-Resistant Bacterial Level | SpringerLink
Impact of Dairy Manure Processing Using Polyacrylamide on Antibiotic-Resistant Bacterial Level. ... Liu, Z., Carroll, Z. S., Long, S. C., Roa-Espinosa, A., & Runge, T. (2017). Centrifuge separation effect on bacterial indicator ... Massé, I. D., Cata-Saady, N. M., & Gilbert, Y. (2014). Potential of biological processes to eliminate antibiotics in livestock ... Although overall bacteria levels may be reduced during manure processing, it is of interest whether changes in management ...
https://link.springer.com/article/10.1007%2Fs11270-019-4110-4
Bacterial Scaffolds Assemble Novel Higher-Order Complexes to Reengineer Eukaryotic Cell Processes | Science SignalingBacterial Scaffolds Assemble Novel Higher-Order Complexes to Reengineer Eukaryotic Cell Processes | Science Signaling
Bacterial Scaffolds Assemble Novel Higher-Order Complexes to Reengineer Eukaryotic Cell Processes ... Bacterial Scaffolds Assemble Novel Higher-Order Complexes to Reengineer Eukaryotic Cell Processes ... Bacterial Scaffolds Assemble Novel Higher-Order Complexes to Reengineer Eukaryotic Cell Processes ... Bacterial Scaffolds Assemble Novel Higher-Order Complexes to Reengineer Eukaryotic Cell Processes ...
http://stke.sciencemag.org/content/4/180/pe32
Photochemical control of bacterial signal processing using a light-activated erythromycin - Molecular BioSystems (RSC...Photochemical control of bacterial signal processing using a light-activated erythromycin - Molecular BioSystems (RSC...
Bacterial cells control resistance to the macrolide antibiotic erythromycin using the MphR(A) repressor protein. Erythromycin ... Photochemical control of bacterial signal processing using a light-activated erythromycin Laura Gardner,a Yan Zou,a Alexandria ... Photochemical control of bacterial signal processing using a light-activated erythromycin L. Gardner, Y. Zou, A. Mara, T. A. ... Bacterial cells control resistance to the macrolide antibiotic. erythromycin. using the MphR(A) repressor protein. . ...
https://pubs.rsc.org/en/Content/ArticleLanding/2011/MB/c1mb05166k
Bacterial interlocked Process ONtology - protein - Classes | NCBO BioPortalBacterial interlocked Process ONtology - protein - Classes | NCBO BioPortal
The National Center for Biomedical Ontology was founded as one of the National Centers for Biomedical Computing, supported by the NHGRI, the NHLBI, and the NIH Common Fund under grant U54-HG004028 ...
http://bioportal.bioontology.org/ontologies/BIPON?p=classes&conceptid=http%3A%2F%2Fpurl.obolibrary.org%2Fobo%2FCHEBI_36080
Patent US5019411 - Process for bacterial decontamination of vegetable foods - Google PatentsuchePatent US5019411 - Process for bacterial decontamination of vegetable foods - Google Patentsuche
Process for the decontamination of vegetable foods from Listeria-sp. which consists in adding solutions of lysozyme, non-toxic ... 4. The process of claim 1, wherein lysozyme, or salts thereof, are applied in amounts ranging between 20 and 150 mg/kg of ... Process for the decontamination of vegetable foods from Listeria-sp. which consists in adding solutions of lysozyme, non-toxic ... Process for the decontamination of vegetable foods from Listeria-sp. which consists in adding solutions of lysozyme, non-toxic ...
https://www.google.ch/patents/US5019411
Impact of Different Fecal Processing Methods on Assessments of Bacterial Diversity in the Human IntestineImpact of Different Fecal Processing Methods on Assessments of Bacterial Diversity in the Human Intestine
Therefore, fecal sampling and processing protocols for metagenomic surveys should be sufficiently robust, accurate, and ... Impact of Different Fecal Processing Methods on Assessments of Bacterial Diversity in the Human Intestine Front Microbiol. 2016 ... independent of processing method. Moreover, the different stool preparation approaches did not alter intra-individual bacterial ... High-throughput DNA sequencing of the 16S rRNA V4 regions of bacterial community DNA extracted from the stools showed that the ...
https://pubmed.ncbi.nlm.nih.gov/27812352/
Microbial and Bacterial Cellulose Market Growth Acceleration During 2019-2028 | Celluforce, US Forest Service, University of...Microbial and Bacterial Cellulose Market Growth Acceleration During 2019-2028 | Celluforce, US Forest Service, University of...
Microbial and Bacterial Cellulose Market analysis report contains all study material about Market Overview,... ... American Process Innventia AB Borregaard Nippon .... The price of nanocellulose differs from company to company, as there is a ... Regional Analysis For Microbial and Bacterial Cellulose Market: United States Europe China Japan Southeast Asia India Central ... Microbial and Bacterial Cellulose market recent innovations and major events. -Detailed study of business strategies for growth ...
https://www.marketwatch.com/press-release/microbial-and-bacterial-cellulose-market-growth-acceleration-during-2019-2028-celluforce-us-forest-service-university-of-maine-american-process-innventia-ab-2019-08-23?mod=mw_quote_news
Bacterial Fermentation Process & Products - Video & Lesson Transcript | Study.comBacterial Fermentation Process & Products - Video & Lesson Transcript | Study.com
Bacterial Transformation: Definition, Process & Applications 6:56 * Bacterial Transduction: Definition, Process & Advantages 7: ... Fermentation is a metabolic process used by bacteria under anaerobic conditions to generate energy for cell growth. The process ... Now, learn the details of this process.. Anaerobic Bacterial Metabolism. Bacteria must capture energy from food sources in ... Bacterial Cell Morphology and Classification: Definition, Shapes & Arrangements 5:58 * Bacterial Cytoplasm & Cell Membrane: ...
https://study.com/academy/lesson/bacterial-fermentation-process-products.html
Bacterial contamination screening process | Australian Red Cross Blood ServiceBacterial contamination screening process | Australian Red Cross Blood Service
Bacterial contamination screening process. Bacterial contamination screening process. Submitted by admin on Fri, 2010-02-26 15: ... Bacterial contamination screening of platelets. Bacterial Contamination Screening of Platelets Frequently Asked Questions (FAQs ... that might assist in the therapeutic management of the patient or further information from the culture including bacterial ...
https://transfusion.com.au/blood_basics/testing/screening_platelets_for_contamination
Effects of synthetic iron and aluminium oxide surface charge and hydrophobicity on the formation of bacterial biofilm -...Effects of synthetic iron and aluminium oxide surface charge and hydrophobicity on the formation of bacterial biofilm -...
... hydrophobicity and pH-dependent surface charge on the extent of biofilm formation using six genetically diverse bacterial ... bacterial cell attachments to hematite, goethite and aluminium hydroxide were investigated. The aim was to study the effects of ... The surfaces were prepared in a way that was compatible with the naturally occurring coating process in aquifers: deposition of ... In this research, bacterial cell attachments to hematite, goethite and aluminium hydroxide were investigated. The aim was to ...
http://pubs.rsc.org/en/Content/ArticleLanding/2017/EM/C6EM00666C
Water | Free Full-Text | Microalgal-Bacterial Granular Sludge Process in Non-Aerated Municipal Wastewater Treatment under...Water | Free Full-Text | Microalgal-Bacterial Granular Sludge Process in Non-Aerated Municipal Wastewater Treatment under...
However, little research on the performance of the MBGS process in outdoor treatment was reported. This study investigated the ... process is expected to meet the future requirements of municipal wastewater treatment technology for decontamination, energy ... This study can provide a theoretical basis and technical support for the further engineering application of the MBGS process. ... The microalgal-bacterial granular sludge (MBGS) process is expected to meet the future requirements of municipal wastewater ...
https://www.mdpi.com/2073-4441/13/11/1479?utm_campaign=releaseissue_waterutm_medium=emailutm_source=releaseissueutm_term=doilink10
Frontiers | Artificial Intelligence vs. Statistical Modeling and Optimization of Continuous Bead Milling Process for Bacterial...Frontiers | Artificial Intelligence vs. Statistical Modeling and Optimization of Continuous Bead Milling Process for Bacterial...
An overall 3.7-fold increase in productivity is obtained when compared to a batch process. Optimization and comparison of ... artificial intelligence techniques in continuous bead milling process has been attempted for the very first time in our study. ... An overall 3.7-fold increase in productivity is obtained when compared to a batch process. Optimization and comparison of ... artificial intelligence techniques in continuous bead milling process has been attempted for the very first time in our study. ...
https://www.frontiersin.org/articles/10.3389/fmicb.2016.01852/full
US3607653A - Bacterial protease compositions and process for preparing them - Google PatentsUS3607653A - Bacterial protease compositions and process for preparing them - Google Patents
Polyethylene glycol polymers are incorporated with bacterial protease in order to improve granular characteristics and also to ... Bacterial protease compositions and process for preparing them - Google Patents. Bacterial protease compositions and process ... BACTERIAL PROTEASE COMPOSITIONS AND PROCESS FOR PREPARING THEM Proteolytic enzymes are well known and bacterial proteases are ... 7. A process as claimed in claim 6 in which said polyethylene glycol polymer is added after said bacterial protease has been ...
https://patents.google.com/patent/US3607653A/en
Researchers Identify How the Bacterial Replicative Helicase Opens to Initiate the DNA Replication ProcessResearchers Identify How the Bacterial Replicative Helicase Opens to Initiate the DNA Replication Process
... *About the GC ... NEW YORK, February 26, 2019 - DNA replication is a complex process in which a helicase ring separates the DNA molecules two ... Once activated, the helicase runs the length of the strand, separating them and initiating the replication process. Here, the ... In addition to helping them identify a previously unknown mechanism in the DNA replication process, the research might also ...
https://www.gc.cuny.edu/About-the-GC/Provost-s-Office/News/Detail?id=48054
2019 Meeting | Distribution and Characteristics of <em>Xanthomonas</em> Species Causing Bacterial Spot in Midwestern...2019 Meeting | Distribution and Characteristics of <em>Xanthomonas</em> Species Causing Bacterial Spot in Midwestern...
Distribution and Characteristics of Xanthomonas Species Causing Bacterial Spot in Midwestern Processing Tomatoes. Francesca ... Bacterial leaf spot of tomato (BLST) is a disease of both processing and fresh market varieties. Outbreaks cause defoliation ... Despite the limited use of streptomycin products in Midwestern processing tomatoes, resistance to streptomycin sulfate was ...
https://www.apsnet.org/meetings/annual/meetingarchives/planthealth2019/Documents/Abstracts/aps2019ab473.htm
Research suggests bacterial enzyme used in processed foods could cause celiac diseaseResearch suggests bacterial enzyme used in processed foods could cause celiac disease
... ... Among these, microbial transglutaminase, a bacterial enzyme heavily used in industrial processing of meat, dairy, baked, and ... Microbial transglutaminase present in processed foods is therefore a potential environmental cause of celiac disease.. ... "we recommend transparency and vigilance with regards to labeling of foods processed using microbial transglutaminase." ...
https://www.integrativepractitioner.com/topics/news/research-suggests-bacterial-enzyme-used-in-processed-foods-could-cause-celiac-disease
Evaluation of the Wider System, a New Computer-Assisted Image-Processing Device for Bacterial Identification and Susceptibility...Evaluation of the Wider System, a New Computer-Assisted Image-Processing Device for Bacterial Identification and Susceptibility...
The Wider system is a newly developed computer-assisted image-processing device for both bacterial identification and ... Evaluation of the Wider System, a New Computer-Assisted Image-Processing Device for Bacterial Identification and Susceptibility ... Evaluation of the Wider System, a New Computer-Assisted Image-Processing Device for Bacterial Identification and Susceptibility ... Evaluation of the Wider System, a New Computer-Assisted Image-Processing Device for Bacterial Identification and Susceptibility ...
https://jcm.asm.org/content/38/4/1339?ijkey=59306fb8d37bccaa5a0823999d04031e8684605e&keytype2=tf_ipsecsha
Symbiotic algal bacterial wastewater treatment: effect of food to microorganism ratio and hydraulic retention time on the...Symbiotic algal bacterial wastewater treatment: effect of food to microorganism ratio and hydraulic retention time on the...
... incorporation into the biomass is important in an innovative wastewater treatment that exploits the symbiosis between bacterial ... The effect of process parameters food to microorganisms ratio (F/M) and hydraulic retention time (HRT) on the process ... Symbiotic algal bacterial wastewater treatment: effect of food to microorganism ratio and hydraulic retention time on the ... 17591209 - Symbiotic algal bacterial wastewater treatment: effect of food to microorganism ratio a.... 6294699 - C-terminal ...
http://www.biomedsearch.com/nih/Symbiotic-algal-bacterial-wastewater-treatment/17591209.html
Bacterial strain, processed plant extracts, compositions containing same, processes for their preparation and their...Bacterial strain, processed plant extracts, compositions containing same, processes for their preparation and their...
... a process of manufacturing the formulation from the plant derived material; (iv) a probiotic composition comprising the non- ... industrial processes and apparatuses in which the latter composition is used. ... These processes can be divided into continuous processes and batch processes. In continuous processes, such as a continuous ... Bacterial strain, processed plant extracts, compositions containing same, processes for their preparation and their therapeutic ...
http://www.patentgenius.com/patent/6500424.html
Monitoring the Bacterial Population Dynamics in Sourdough Fermentation Processes by Using PCR-Denaturing Gradient Gel...Monitoring the Bacterial Population Dynamics in Sourdough Fermentation Processes by Using PCR-Denaturing Gradient Gel...
Monitoring the Bacterial Population Dynamics in Sourdough Fermentation Processes by Using PCR-Denaturing Gradient Gel ... Monitoring the Bacterial Population Dynamics in Sourdough Fermentation Processes by Using PCR-Denaturing Gradient Gel ... Monitoring the Bacterial Population Dynamics in Sourdough Fermentation Processes by Using PCR-Denaturing Gradient Gel ... Monitoring the Bacterial Population Dynamics in Sourdough Fermentation Processes by Using PCR-Denaturing Gradient Gel ...
https://aem.asm.org/content/69/1/475?ijkey=3ecac5825749da58c662e71a615e6fdcc87db2dd&keytype2=tf_ipsecsha
ATP-Mediated Killing of Intracellular Mycobacteria by Macrophages is a P2X7-Dependent Process Inducing Bacterial Death by...ATP-Mediated Killing of Intracellular Mycobacteria by Macrophages is a P2X7-Dependent Process Inducing Bacterial Death by...
ATP-Mediated Killing of Intracellular Mycobacteria by Macrophages is a P2X7-Dependent Process Inducing Bacterial Death by ... ATP-Mediated Killing of Intracellular Mycobacteria by Macrophages is a P2X7-Dependent Process Inducing Bacterial Death by ...
https://portlandpress.com/clinsci/article-abstract/103/s47/54P/105830/ATP-Mediated-Killing-of-Intracellular-Mycobacteria
Bacterial processes and biogeochemical changes in the water body of kettle holes : mainly driven by autochthonous organic...Bacterial processes and biogeochemical changes in the water body of kettle holes : mainly driven by autochthonous organic...
Bacterial processes and biogeochemical changes in the water body of kettle holes: mainly driven by autochthonous organic matter ... we aimed to assess the relative importance of various environmental factors on bacterial and biogeochemical processes in the ... Pelagic bacterial activities and dynamics might thus be regulated by autochthonous OM in kettle holes implying a control of ... Bacterial production, Carbon turnover, Growth efficiency, Ponds, Respiration, DOC quality, LC-OCD National Category Ecology ...
http://uu.diva-portal.org/smash/record.jsf?pid=diva2:1106871
Potable water production by membrane processes: membrane characterization using a series of bacterial strains | Water Supply |...Potable water production by membrane processes: membrane characterization using a series of bacterial strains | Water Supply |...
Potable water production by membrane processes: membrane characterization using a series of bacterial strains N. Lebleu; N. ... N. Lebleu, C. Roques, P. Aimar, C. Causserand; Potable water production by membrane processes: membrane characterization using ... a series of bacterial strains. Water Supply 1 October 2009; 9 (4): 405-412. doi: https://doi.org/10.2166/ws.2009.499 ...
https://iwaponline.com/ws/article-abstract/9/4/405/26525/Potable-water-production-by-membrane-processes?redirectedFrom=fulltext
Engulfment of Neisseria gonorrhoeae: Revealing Distinct Processes of Bacterial Entry by Individual Carcinoembryonic Antigen...Engulfment of Neisseria gonorrhoeae: Revealing Distinct Processes of Bacterial Entry by Individual Carcinoembryonic Antigen...
Here, we compare the process of bacterial engulfment by a panel of stably transfected HeLa epithelial cell lines expressing ... Engulfment of Neisseria gonorrhoeae: Revealing Distinct Processes of Bacterial Entry by Individual Carcinoembryonic Antigen- ... Engulfment of Neisseria gonorrhoeae: Revealing Distinct Processes of Bacterial Entry by Individual Carcinoembryonic Antigen- ... Engulfment of Neisseria gonorrhoeae: Revealing Distinct Processes of Bacterial Entry by Individual Carcinoembryonic Antigen- ...
https://iai.asm.org/content/72/5/2742.abstract
Job Post-doctoral Researcher (f/m) Analysis of the bacterial colonization process of marine invertebrates - The Leibniz...Job Post-doctoral Researcher (f/m) 'Analysis of the bacterial colonization process of marine invertebrates' - The Leibniz...
Analysis of the bacterial colonization process of marine invertebrates.. Proposed Project Workflow: *Analysis of the bacterial ... Post-doctoral Researcher (f/m) Analysis of the bacterial colonization process of marine invertebrates. 21.12.2018 The Leibniz ... Post-doctoral Researcher (f/m) Analysis of the bacterial colonization process of marine invertebrates Veröffentlicht am 21.12 ... Monitoring microbial composition during infection processes and determination of the stability of the core microbiome ...
https://www.academics.de/jobs/post-doctoral-researcher-f-m-analysis-of-the-bacterial-colonization-process-of-marine-invertebrates-the-leibniz-institute-for-natural-product-research-and-infection-biology-hans-knoell-institute-jena-1001693
Court Rejects Bacterial Testing on Processed Meat - Supreme Beef Processors, Inc. v. United States Dept. of Agriculture, 275 F...Court Rejects Bacterial Testing on Processed Meat - Supreme Beef Processors, Inc. v. United States Dept. of Agriculture, 275 F...
Court Rejects Bacterial Testing on Processed Meat - Supreme Beef Processors, Inc. v. United States Dept. of Agriculture, 275 F. ... fn29 This case does not require us to define precisely when a product begins the process of being prepared, packed or held. ... This is because Salmonella can be transferred from infected meat to non-infected meat through the grinding process. The ... at 243 (describing time-temperature-salinity regulations for hot-process smoked fish). This is consistent with the entirety of ...
https://biotech.law.lsu.edu/cases/food/Supreme_Beef_Processors_v_DOA_CA.htm
StrainsBacteriaPathogensGrowthIsolatesMicrobialInfectionContaminationControl of bacterialBiofilmMicroalgal-bacterialPathogenEukaryoticSkipColonizationProteinProteasesWastewaterPlasmidsInfectionsAntibiotics2019BiofilmsManaging bacterial meningitisRisk of bacterialChromosomeSpeciesAdhesionGenomesBiomassDiverse bacterialGeneticsSignaling proteinsResearchersCytoplasmNanocelluloseEnzymesCompositionBiochemical testsMicrobiologyProteaseEnzymeAntimicrobialClostridiumResponsesReplicationBacteriumDiversityIndustrial processesSignalEcosystemAmmoniaChemotaxisMembraneMoleculesInflammationConjugationSubsequentCellSubstrates
Strains10
  • The findings also highlight that cell numbers in the planktonic phase do not necessarily show the extent of cell attachment, and thorough physicochemical characterization of bacterial strains, substrata and the aquifer medium is fundamental to successfully implementing any bioremediation projects. (rsc.org)
  • The in vitro effect of treated surfaces on two oral bacteria strains (Streptococcus sanguinis and Lactobacillus salivarius) was studied with viable bacterial adhesion measurements and growth curve assays. (upc.edu)
  • In this tutorial, we continue to work with the drug-resistant strains of Mycobacterium tuberculosis and demonstrate how to post-process, sort and clean SAM files with mapped reads and do basic variant (SNP) calling with varcall from ea-utils. (biostars.org)
  • Understanding the adaptive responses of individual bacterial strains is crucial for microbiome engineering approaches that introduce new functionalities into complex microbiomes, such as xenobiotic compound metabolism for soil bioremediation. (nature.com)
  • In the following experiment, two strains of Escherichia coli bacterial cells (donor F'lac+strs and recipient F-lac-strr) underwent conjugation to produce a transconjugant strain (F'lac+strr). (bartleby.com)
  • Antibiotics used to promote growth or to treat disease in livestock can eventually end up in processed meats and ultimately pass to humans where they wreak metabolic havoc and promote the overgrowth of bacterial strains in the digestive tract. (naturalnews.com)
  • For the first time, a collection of cultured bacterial strains provides comprehensive information on the mouse gut microbiota: Scientists at the Technical University of Munich were able to isolate, characterize, and archive a hundred strains, including 15 hitherto unknown taxa. (tum.de)
  • Thomas Clavel from ZIEL and colleagues describe a new resource in 'Nature Microbiology' which, for the first time, contains a hundred cultured bacterial strains from the mouse gut microbiome. (tum.de)
  • The present invention relates to an environment friendly, safe, and efficient four-step method of bio-bleaching Kraft pulp using bacterial strains of accession no. (allindianpatents.com)
  • The present invention relates to a process for the bio-bleaching of kraft pulp using bacterial strains. (allindianpatents.com)
Bacteria29
  • Nevertheless, Blanch said, the process by which the Clostridium bacteria convert sugar or starch to these three chemicals is very efficient. (freerepublic.com)
  • Although overall bacteria levels may be reduced during manure processing, it is of interest whether changes in management practices could lead to increased levels of antibiotic-resistance bacteria, which are becoming more prevalent in agricultural soils, groundwater, and surface water. (springer.com)
  • Appropriate manure treatments are needed not only to reduce the potential risk of exporting antibiotic-resistant bacteria to an environment, but also reduce antibiotic-resistant bacteria exposure to animals if processed water is recycled. (springer.com)
  • By assembling and localizing disparate signaling pathways, the bacteria can reengineer host cell processes to generate novel processes not previously observed in eukaryotic cells. (sciencemag.org)
  • Object of the present invention is to provide a process of use in the industry of vegetable food-stuffs, usually included in the diet, in order to decontaminate them from highly pathogenic bacteria for human beings. (google.ch)
  • This technological process consists in the treatment of vegetable foods, particularly those which are commonly called "vegetables", with a solution at varying concentrations of lysozyme enzyme (E.C. 3.2.1.17) or its non-toxic and physiologically compatible salts, with optional addition of adjuvant or synergistic substances, in order to have said foods decontaminated from Listeria-genus bacteria. (google.ch)
  • This may be either cellulose nanofibers (CNF), also called microfibrillated cellulose (MFC), nanocrystalline cellulose (NCC or CNC), or bacterial nanocellulose, which refers to nano-structured cellulose produced by bacteria. (marketwatch.com)
  • The process and products of fermentation by bacteria and yeast are responsible for the rich flavors and textures encountered in these foods. (study.com)
  • Very few phytopathogenic bacteria colonize intact plant roots, even if the local soil provides a favorable environment for bacterial growth. (plantphysiol.org)
  • The present study indicates that the N-terminal region of NIa which is processed and expressed in bacteria. (thescipub.com)
  • Despite all its advantages, this process is vulnerable to contamination by other organisms - most commonly lactic acid bacteria - that are present in raw feedstocks and/or in production lines. (biomedcentral.com)
  • Long term assessment of factors affecting nitrifying bacteria communities and N-removal in a full-scale biological process treating high strength hazardous wastewater. (semanticscholar.org)
  • Beneficial mutations that develop in one bacterial cell can also be passed to related bacteria of different lineages through the process of horizontal transmission. (biologyreference.com)
  • These bacteria were often absent from gram stain smears of patients with other bacterial morphotypes. (cdc.gov)
  • Given that bacteria are key players in ecosystems, the processes that regulate the diversity of bacterial communities and how this in turn affects the magnitude and stability of ecosystem processes are of central interest. (plos.org)
  • What are the bacteria populations in the water column of reef tanks, and how does that value compare with bacterial counts in authentic reef water? (advancedaquarist.com)
  • Of course, bacteria export by skimming requires that the bacteria actually reside in the water column and not as a film on a solid support, and so mechanical mechanisms to dislodge the biofilms from these media have been engineered into the process, such as agitation of the (Zeolitic) media on a frequent basis. (advancedaquarist.com)
  • Finally, several commercial proponents of this methodology offer pre-packaged bacterial mixes and bacteria foods as starter kits. (advancedaquarist.com)
  • Bacterial Conjugation Experiment INTRODUCTION: Bacteria, in general, reproduce asexually, but in order to increase diversity, they have developed a mechanism for transfer of genetic material from one bacterium to another. (bartleby.com)
  • The E. coli cultures were mixed with a calcium chloride solution and then heat shocked, allowing the plasmids to enter the bacteria and assimilate into the bacterial DNA. (bartleby.com)
  • Small intestinal bacterial overgrowth (SIBO) is a pathological overgrowth of gut bacteria upwards or rather in a retrograde fashion, into the upper gastrointestinal tract. (news-medical.net)
  • Streak Bacteria for Single Colonies - use your bacterial stab to streak bacteria onto a plate, grow overnight, and isolate single colonies. (addgene.org)
  • Motility is often important for the virulence of bacterial pathogens, and the flagellum is the main organelle for motility in many bacteria. (pnas.org)
  • Processed meat manufacturers commonly infuse meats such as sausage with lactic-acid producing bacteria to control fermentation and increase acid content of the meat. (naturalnews.com)
  • The latter includes phenotypic switching, in which bacteria abandon their original phenotypes to "change" into two different phenotypes, and bacterial adhesion, considered the first step in colonization and biofilm formation. (phys.org)
  • Biologists know how rhamnopilids are made by bacteria, and can knock out their production, but they don't fully understand how rhamnolipids work-specifically, how they control different types of bacterial activities," Luk says. (phys.org)
  • In order to better understand colonization processes in the intestine, bacteria first need to be identified and characterized in detail. (tum.de)
  • Bacterial translation is the process by which messenger RNA is translated into proteins in bacteria. (wikipedia.org)
  • Proteins in bacteria are synthesized at a rate of only 18 amino acid residues per second, whereas bacterial replisomes synthesize DNA at a rate of 1000 nucleotides per second. (wikipedia.org)
Pathogens7
  • The World Health Organization (WHO) 20 recommends the treatment of wastewater used for irrigation to reduce the concentration of pathogens and chemicals or the restriction of irrigation with untreated or primary treated wastewater to non-food crops, food crops that are processed before consumption and food crops that have to be cooked. (nature.com)
  • Researchers at Pittsburg State University (PSU) in Pittsburg, KS, have developed a hybrid nanosensor to detect bacterial contamination from E. coli or other pathogens at concentrations as low as one colony-forming unit and to do it more quickly than existing methods. (foodsafetynews.com)
  • An inflammatory pathology is a disease condition where the host's immune defences constantly encounter invading pathogens or bacterial virulence factors. (hindawi.com)
  • Carbohydrate processing by bacterial pathogens: structural and functional analyses of glycoside hydrolases. (uvic.ca)
  • In the human body's fight against bacterial pathogens, white blood cells are in the front line. (medindia.net)
  • Many important bacterial pathogens such as Vibrio cholerae and Helicobacter pylori use a sheathed flagellum as the main organelle for motility. (pnas.org)
  • Our studies provide insight into the unique aspects of sheathed flagella, which are effectively used by many bacterial pathogens to establish infection and disseminate in humans and other mammalian hosts. (pnas.org)
Growth20
  • A mathematical model of aerobic bacterial metabolic processes is developed and used to derive the Monod equation, a second-order differential BOD equation, an equation relating specific bacterial growth rate to specific bacterial respiration rate, and a rationale for continuous respirometric growth rate control of the activated sludge process. (asce.org)
  • Aug 23, 2019 (Reporthive Research via COMTEX) -- Microbial and Bacterial Cellulose Market analysis report contains all study material about Market Overview, Growth, Demand and Forecast Research. (marketwatch.com)
  • The Microbial and Bacterial Cellulose Market research 2019 Global industry report covers the latest market statistics, industry growth driving factors, size, share, trends, as well as Forecast till 2024. (marketwatch.com)
  • Detailed study of business strategies for growth of the Microbial and Bacterial Cellulose market-leading players. (marketwatch.com)
  • Conclusive study about the growth plot of Microbial and Bacterial Cellulose market for forthcoming years. (marketwatch.com)
  • Bacterial identification and susceptibility testing systems vary in the methods that they use to detect bacterial growth and/or to determine endpoints. (asm.org)
  • Either turbidimetric monitoring of bacterial growth and fluorometric detection of the fluorescent indicator or the hydrolysis of fluorogenic substrates is extensively used ( 7 ). (asm.org)
  • After image digitization, the Wider system automatically generates the bacterial name and the susceptibility profile, which depend on the analysis of growth and color changes in the identification wells and the interpretation of growth parameters in the susceptibility testing wells, respectively. (asm.org)
  • The high growth in the Asia Pacific food & beverage industry can be attributed to increasing income levels, changing lifestyle trends, and rising popularity of processed and easy-to-eat food products among the region's population. (marketresearch.com)
  • Increasing demand for environment friendly and sustainable packaging materials from the fast-evolving food & beverage industry along with the products usage as a stabilizer, thickener, and flavor carrier in processed food items will lead to a fast growth rate for this application segment during the forecast period. (marketresearch.com)
  • LecB of Pseudomonas aeruginosa is a bacterial virulence factor that impairs signaling of growth factor receptors- in other words, proteins found on the surface of host cells that transmit signals to promote the growth and reproduction of tissues. (thebioscientist.org)
  • Predictions of the P. veronii growth rates and specific metabolic processes from the integrated model closely matched experimental observations. (nature.com)
  • The aim was further to test whether dispersal effects on bacterial abundance and functional parameters (average community growth rates, respiration rates, substrate utilisation ability) differ in dependence of the initial diversity of the communities. (plos.org)
  • On the other hand, much less is known about bacterial nutrient needs in the captive environment of a reef aquarium, and in fact there have not been any studies that document bacterial growth responses to any specific nutrient in a reef tank. (advancedaquarist.com)
  • Bacterial growth in reef aquaria is carbon source limited. (advancedaquarist.com)
  • Under normal health conditions, the high acidity of the stomach ensures a more or less zero bacterial count in the stomach, and prevents significant bacterial growth in the upper small intestine, all the way until the terminal ileum. (news-medical.net)
  • NaturalNews) Health conscious individuals know that processed meats in the form of sausage, bologna and pepperoni contain chemical preservatives called nitrites that have been shown to promote cancer growth, and avoid these manufactured foods entirely. (naturalnews.com)
  • Delvo®Nis is an antibacterial peptide that combats the growth of bacterial spores in heat-processed foods like cheese, dairy desserts, meat, beverages and baking products. (dsm.com)
  • Added to prevent bacterial growth during vaccine production and storage. (google.com)
  • In Delaware, DuPont Industrial Biosciences announced it has been granted U.S. Patent 9,926,576 entitled "Prevention of Bacterial Growth in Fermentation Processes. (biofuelsdigest.com)
Isolates6
  • Antibiotic resistance (cephalosporin, florfenicol, penicillin, or tetracycline) was observed or 65.38% of bacterial isolates in manure from a large dairy farm in Wisconsin and 39.29% of isolates demonstrated multidrug resistance. (springer.com)
  • Higher D10 values 0.56-1.04 kGy were observed for Gram-positive bacterial isolates. (synbiosis.com)
  • Isolates of PCR-serogroups IIb ( n = 17) and IVb ( n = 31) recovered from food ( n = 33) and food processing environment ( n = 15) in Poland were characterized using whole genome sequencing. (frontiersin.org)
  • Rapid, standardized and cheap methods are needed for screening many bacterial isolates as a first line for subsequent detailed characterization. (frontiersin.org)
  • MTCC 5096, MTCC 5094, MTCC 5095, and MTCC 5098, a microbial consortium comprising a synergistic mixture of ligninolytic bacterial isolates of accession no. (allindianpatents.com)
  • MTCC 5096, further, a process for the preparation of a consortium comprising the ligninolytic bacterial isolates of accession nos. (allindianpatents.com)
Microbial11
  • The Global Microbial and Bacterial Cellulose market analysis is provided for the international markets including development trends, competitive landscape analysis, and key regions development status. (marketwatch.com)
  • Comprehensive assessment of all opportunities and risk in the Microbial and Bacterial Cellulose market. (marketwatch.com)
  • Microbial and Bacterial Cellulose market recent innovations and major events. (marketwatch.com)
  • In-depth understanding of Microbial and Bacterial Cellulose market-particular drivers, constraints and major micro markets. (marketwatch.com)
  • Favorable impression inside vital technological and market latest trends striking the Microbial and Bacterial Cellulose market. (marketwatch.com)
  • Among these, microbial transglutaminase, a bacterial enzyme heavily used in industrial processing of meat, dairy, baked, and other food products, has emerged as a likely culprit, according to the new review. (integrativepractitioner.com)
  • And while the relatively indiscriminate microbial transglutaminase is produced by some of our normal gut fauna, the amount of the enzyme could be significantly increased when this microbial population is altered by factors like infection, antibiotics, or stress, or, indeed, through consumption of industrially processed foods. (integrativepractitioner.com)
  • As shown for certain industrial sourdough processes ( 4 ), such microbial associations may endure for years, although the fermentation process runs under nonaseptic conditions. (asm.org)
  • The relevance between process performance and microbial community structure was analyzed at the phylum and class level. (mdpi.com)
  • In recent years, the knowledge on soil microbial communities in drylands has increased as they participate in critical processes needed to maintain soil quality and ecosystem functioning. (nature.com)
  • article{osti_1572795, title = {Bacterial and Archaeal Metagenome-Assembled Genome Sequences from Svalbard Permafrost}, author = {Xue, Yaxin and Jonassen, Inge and Øvreås, Lise and Taş, Neslihan}, abstractNote = {ABSTRACT Permafrost contains one of the least known soil microbiomes, where microbial populations reside in an ice-locked environment. (osti.gov)
Infection15
  • Given the phase-variable nature of neisserial Opa proteins, these results indicate that the mechanism of bacterial engulfment and the cellular response to gonococcal infection depend on both the receptor specificities of the neisserial Opa protein variants expressed and the spectrum of CEACAM receptors present on target cells, each of which determines the combination of receptors ultimately engaged. (asm.org)
  • The infection process was type III secretion system dependent and required two type III effectors, Gala7 and AvrA, which were shown to be involved at different stages of infection. (plantphysiol.org)
  • The avrA mutant showed reduced aggressiveness in all steps of the infection process, suggesting a global role in R. solanacearum pathogenicity. (plantphysiol.org)
  • From infection-fighting during fermentation to viscosity reduction during liquefaction, Novozymes solutions can improve your ethanol fuel production process and help you gain success. (novozymes.com)
  • We are also exploring the cell biology of cellular processes occurring about across the bacterial cell wall and/or requiring cell wall remodeling, such as phage infection, genetic competence and sporulation . (micalis.fr)
  • We discovered that during infection SPP1 builds spatially independent factories for viral genome replication and assembly of viral particles in the bacterial cytoplasm. (micalis.fr)
  • Unfortunately, millions of unsuspecting children and adults eat an estimated 50 pounds of processed meats each year, significantly raising the risk of many forms of cancer and bacterial infection as well. (naturalnews.com)
  • Consumption of these processed meats can significantly increase the risk of bacterial infection, especially in the young and elderly populations, as well as those individuals with compromised immune systems. (naturalnews.com)
  • This research provides sufficient evidence that processed meats must be avoided entirely to avoid significantly increased risk of digestive cancers and bacterial infection. (naturalnews.com)
  • Bacterial infection that causes inflammation of the membranes of the brain, is called bacterial meningitis. (medindia.net)
  • It is more common in women and is often due to a bacterial infection. (medindia.net)
  • Impetigo is a contagious bacterial skin infection mostly affecting children and is characterized by blister-like sores that could form pus and later scabs. (medindia.net)
  • This study evaluated the utility of incorporating real-time bacterial fluorescence imaging into the UPPER/LOWER checklists to enhance identification of infection in wounds. (medscape.com)
  • Wound care currently accounts for 5% of total health care spending and much of this cost stems from management of bacterial infection. (medscape.com)
  • [ 1 ] Timely diagnosis of high bacterial burden and infection in wounds is critical to wound healing outcomes and preventing the wound from escalating to local, spreading, or systemic infections. (medscape.com)
Contamination5
  • Manual samples are typically processed in laboratory with a multi-step procedure prone to errors such as handling, contamination and even fraud. (environmental-expert.com)
  • Chicken and rice bowls packaged under the R Kitchen brand for the Roche Bros. grocery chain are under recall by manufacturer Hans Kissel Co. LLC for possible bacterial contamination because of a problem in a processing plant. (foodsafetynews.com)
  • A study comparing the aerobic bacterial bioburden associated with surgical scrub attire shows significantly greater contamination among home-laundered attire than scrubs laundered by the healthcare facility, scrubs sent out by the facility to a third-party company for laundering, or single use/disposable scrubs. (infectioncontroltoday.com)
  • The study showed no statistically significant difference in bacterial contamination among facility-laundered, third-party laundered or single-use scrubs prior to use ("clean"), but revealed that the bioburden found on home-laundered scrubs prior to use ("clean") was significantly greater than on any of the other garments (facility-laundered, third-party laundered or single-use, non-woven) that had been worn for a day in the operating room. (infectioncontroltoday.com)
  • Surfaces, including human hands, which come in contact with whole or cut produce represent potential points of contamination throughout the total system of growing, harvesting, packing, processing, shipping, and preparing produce for consumption. (cdc.gov)
Control of bacterial2
  • This bacterium is a model organism extensively studied by genetic, molecular, and biochemical techniques in order to develop strategies for the control of bacterial wilt. (plantphysiol.org)
  • SUMMARY: Recent evidence supporting a proposed model (Koch & Schaechter, 1962) for the control of bacterial cell division is reviewed. (microbiologyresearch.org)
Biofilm3
  • In addition, media that are alleged to facilitate bacterial biofilm formation, like Zeolites, have been incorporated into this emerging technology. (advancedaquarist.com)
  • In the pathogenesis of PD, subgingival complex bacterial biofilm induces inflammation that leads to connective tissue degradation and alveolar bone resorption around the teeth. (hindawi.com)
  • Their latest creation is a class of molecules called synthetic disaccharide derivatives (DSDs), which take over the chemical signaling of rhamnolipids to control activities such as biofilm formation , bacterial adhesion and swarming motility. (phys.org)
Microalgal-bacterial1
  • The microalgal-bacterial granular sludge (MBGS) process is expected to meet the future requirements of municipal wastewater treatment technology for decontamination, energy consumption, carbon emission and resource recovery. (mdpi.com)
Pathogen2
  • Ralstonia solanacearum , a gram-negative soil-borne pathogen responsible for bacterial wilt, naturally invades plants through axils of secondary roots. (plantphysiol.org)
  • Scientists from the VIB-UGent Center for Inflammation Research identified the mechanisms by which the bacterial pathogen Clostridium difficile kills intestinal epithelial cells, thus destroying the protective mucosal barrier of the intestinal tract. (news-medical.net)
Eukaryotic4
  • These effectors directly target various eukaryotic signaling pathways and cellular processes, often by mimicking the activity of host cell proteins. (sciencemag.org)
  • Unlike the DNA in eukaryotic cells, which resides in the nucleus , DNA in bacterial cells is not sequestered in a membrane-bound organelle but appears as a long coil distributed through the cytoplasm. (britannica.com)
  • Bacterial ribosomes are different from ribosomes in eukaryotic cells in that they are smaller, have fewer constituents (consist of three types of ribosomal RNA [rRNA] and 55 proteins, as opposed to four types of rRNA and 78 proteins in eukaryotes), and are inhibited by different antibiotics than those that act on eukaryotic ribosomes. (britannica.com)
  • This signature defines the bacterial and eukaryotic lon proteases. (ebi.ac.uk)
Skip1
  • Is there anything we can purchase to use for transportation purposes that will save us time and money and skip the sterilization process of these items? (infectioncontroltoday.com)
Colonization1
  • Analysis of the bacterial colonization process of marine invertebrates. (academics.de)
Protein10
  • Bacterial cells control resistance to the macrolide antibiotic erythromycin using the MphR(A) repressor protein . (rsc.org)
  • For a commercially viable recombinant intracellular protein production process, efficient cell lysis and protein release is a major bottleneck. (frontiersin.org)
  • The recovery of recombinant protein, cholesterol oxidase (COD) was studied in a continuous bead milling process. (frontiersin.org)
  • In a paper published in today's issue of the journal eLife , researchers explain how the helicase loader protein (P loader) from a bacterial virus attaches to the replicative helicase causing it to spiral open and quickly reclose around one of the DNA strands. (cuny.edu)
  • Going into this research, we knew there had to be a loader protein for this action to take place, but we didn't know what the process looked like," said lead investigator David Jeruzalmi, a professor of chemistry and biochemistry at The Graduate Center and CCNY. (cuny.edu)
  • In the water body of ten kettle holes in north-eastern Germany, we measured several physico-chemical and biological parameters such as carbon quantity and quality, as well as bacterial protein production (BP) and community respiration (CR) in spring, early summer and autumn 2014. (diva-portal.org)
  • The aim of this study was to characterize nuclear inclusion protein a (NIa protein) of RB isolate at the molecular level and demonstrate its processing into genome-linked protein (VPg) and NIa-Pro domains in Esherichia coli containing a bacterial expression pET vector inserted with NIa gene. (thescipub.com)
  • The released protein from bacterial lysates remained soluble and proved the processing form of the NIa polyprotein. (thescipub.com)
  • To bring the donor and recipient cell into close proximity, the F pilus retracts into the donor cell by removing pilin protein monomers from the base of the pilus to draw the bacterial cells together. (biologyreference.com)
  • The researchers discovered that the bacterial protein lectin LecB is present in chronically infected human wounds, therefore making it possible for Pseudomonas aeruginosa to remain in those wounds. (thebioscientist.org)
Proteases6
  • BACTERIAL PROTEASE COMPOSITIONS AND PROCESS FOR PREPARING THEM Proteolytic enzymes are well known and bacterial proteases are being used in washing compositions, especially for the purpose of laundering household fabrics and clothing. (google.com)
  • Certain bacterial proteases have been developed which retain their activity in a pH range of about 5 to about 10.5 and are otherwise suitable for cleaning uses, either in a soaking or a prewashed product, or in a detergent product. (google.com)
  • One of the problems encountered in the preparation of suitable bacterial proteases has been the extreme difficulty of granulating bacterial protease powders so as to facilitate their use either as such or in combination with detergents or other materials. (google.com)
  • One of the objects of the present invention, therefore, has been to provide new and useful granulated bacterial proteases. (google.com)
  • Another object has been to provide a new and improved process for granulating bacterial proteases. (google.com)
  • Still a further object has been to provide a process for making granulated bacterial proteases in which there is an improvement in the stability of the bacterial protease. (google.com)
Wastewater8
  • Symbiotic algal bacterial wastewater treatment: effect of food to microorganism ratio and hydraulic retention time on the process performance. (biomedsearch.com)
  • Algal incorporation into the biomass is important in an innovative wastewater treatment that exploits the symbiosis between bacterial activated sludge and microalgae (Chlorella vulgaris sp. (biomedsearch.com)
  • Changes in process performance and the nitrifying bacterial community associated with an increase of thiocyanate (SCN-) loading were investigated in a pre-denitrification process treating industrial wastewater. (semanticscholar.org)
  • This study applied a multi-level contact oxidation process system in a pilot-scale experiment to treat automobile painting wastewater. (mdpi.com)
  • Since a number of chemical materials are applied during these processes, the wastewater is characterized by high concentrations of organics, heavy metal, suspended solids, as well as a low biodegradability index, which is extremely hazardous in environment [ 1 ]. (mdpi.com)
  • The concentration of automobile painting wastewater varies widely, and is decided by many factors, like discharge cycles, production and cleaning process, types of chemical used, etc. (mdpi.com)
  • Here, we investigated how the transformation of semiarid shrubland into rainfed farming or irrigated agriculture with freshwater, dam-stored or untreated wastewater affects the total (DNA-based) and active (RNA-based) soil bacterial community composition, diversity, and functionality. (nature.com)
  • Freshwater irrigated bacterial community is taxonomically and functionally susceptible to seasonal environmental changes, while wastewater irrigated ones are taxonomically susceptible but functionally resistant to them. (nature.com)
Plasmids1
  • There are many different conjugal plasmids carried by members of most bacterial species. (biologyreference.com)
Infections12
  • Areas of skin that have been damaged by an injury are ideal niches for the concentration of Pseudomonas aeruginosa , a bacterium which impairs the healing process in tissue and creates favorable conditions for infections. (thebioscientist.org)
  • Infections and high viscosity can ruin your production process. (novozymes.com)
  • Bacterial infections, high viscosity, high acid, low sugar - you know the common problems that can plague an ethanol fuel production plant. (novozymes.com)
  • Thus, it can be argued that where age is a known risk factor (as in AD), infections will play a major role in the specific disease processes leading to dementia. (hindawi.com)
  • In combating bacterial infections, the enzyme myeloperoxidase (MPO) targets extremely precisely, without causing collateral damage to their surroundings. (medindia.net)
  • In combating bacterial infections, the enzyme acts like a sniper: Equipped with highly explosive ammunition, it targets extremely precisely, without causing collateral damage to their surroundings. (medindia.net)
  • On the other hand, it may be possible to develop new treatment strategies to fight bacterial infections, which support the immune response by strengthening the MPO mechanism. (medindia.net)
  • Bacterial proteins are synthesized with an N-formylated amino-terminal methionine, and N-formylated peptides elicit innate-immunity responses against bacterial infections. (mpg.de)
  • We propose that bacterial inner-membrane proteins, in particular those with N-out topology, can retain their N-terminal formyl group during cotranslational membrane insertion and supply formylated peptides during bacterial infections. (mpg.de)
  • In healthcare facilities, Clostridium difficile infections spread by transmission of bacterial spores. (infectioncontroltoday.com)
  • Most CNS infections may be considered as 'severe and treatable diseases', e.g. human African trypanosomiasis (HAT), cerebral malaria, bacterial meningitis, CNS tuberculosis etc. (clinicaltrials.gov)
  • Which bacterial infections are associated with cutaneous manifestations of HIV disease? (medscape.com)
Antibiotics3
  • Potential of biological processes to eliminate antibiotics in livestock manure: an overview. (springer.com)
  • In addition to helping them identify a previously unknown mechanism in the DNA replication process, the research might also point to an avenue for a novel class of antibiotics that target the bacterial DNA replication machinery, said the researchers. (cuny.edu)
  • From the results observed, phages are good candidates as antimicrobial agents, to be used in place of or in conjunction with antibiotics, in yeast fermentation processes. (biomedcentral.com)
20191
  • NEW YORK, February 26, 2019 - DNA replication is a complex process in which a helicase ring separates the DNA molecule's two entwined and encoded strands, allowing each to precisely reproduce its missing half. (cuny.edu)
Biofilms1
  • In periodontal disease (PD) there is paucity of information concerning the molecular pathways in the host cells, which could regulate their inflammatory response to complex subgingival bacterial biofilms. (hindawi.com)
Managing bacterial meningitis1
  • This quality standard covers diagnosing and managing bacterial meningitis and meningococcal septicaemia in children and young people (under 16). (nice.org.uk)
Risk of bacterial1
  • Patching the eye of a contact-lens-wearing patient with a corneal abrasion is not advised because of the increased risk of bacterial keratitis. (aao.org)
Chromosome4
  • The bacterial chromosome is a long circle of deoxyribonucleic acid (DNA) that is attached to the membrane of the cell. (biologyreference.com)
  • After transfer, the DNA molecules can exist in two forms, either as DNA molecules separate from the bacterial chromosome (an episome), or can become part of the bacterial chromosome. (biologyreference.com)
  • The F factor can be found inserted (integrated) into the bacterial chromosome at many locations in a small fraction of bacterial cells. (biologyreference.com)
  • These genes exist on a small, circular piece of deoxyribonucleic acid (DNA) that replicates independently from the bacterial chromosome, or they can be integrated into the chromosome. (bartleby.com)
Species5
  • In sourdough A (traditional process with rye flour), Lactobacillus sanfranciscensis and a new species, L . mindensis , were detected. (asm.org)
  • There are hundreds of thousands of bacterial species in existence on Earth. (biologyreference.com)
  • Using whole-cell electron cryo-tomography, here we show that chemoreceptors of different classes and in many different species representing several major bacterial phyla are all arranged into a highly conserved, 12-nm hexagonal array consistent with the proposed "trimer of dimers" organization. (pnas.org)
  • Our results suggest that the basic mechanism and function of receptor clustering is universal among bacterial species and was thus conserved during evolution. (pnas.org)
  • This painstaking process identified only a few species at a time, and was often inaccurate. (ucsf.edu)
Adhesion5
  • No negative effects in fibroblast cell viability were detected and a significant reduction on bacterial adhesion in vitro was achieved in silver-treated samples compared with control titanium. (upc.edu)
  • A second objective was to investigate if the water quality used during compaction influences initial bacterial adhesion. (ucd.ie)
  • Subsequent measurements of bacterial adhesion resulted in cell loadings of 0.2×10⁵, 1.0×10⁵cells×cm−2 and 2.6×10⁵ cells.cm−2 for deionized, tap water and MilliQ water, respectively. (ucd.ie)
  • These differences in initial cell adhesion rates demonstrate that choice of laboratory water can significantly impact the results of bacterial adhesion on NF membranes. (ucd.ie)
  • Standardized protocols are therefore needed for the fundamental studies of bacterial adhesion and biofouling formation on NF and RO membrane. (ucd.ie)
Genomes2
  • In the previous tutorials in this series we processed raw reads from bacterial genomes and obtained SAM-files with the coordinates of aligned reads relative to the reference genome. (biostars.org)
  • Sorangium cellulosum , a myxobacterium, has one of the largest bacterial genomes, containing in excess of 13 million base pairs. (britannica.com)
Biomass5
  • The effect of process parameters food to microorganisms ratio (F/M) and hydraulic retention time (HRT) on the process performance, evaluated by settleability, microalgae incorporation to biomass and nutrient removal, was studied. (biomedsearch.com)
  • Commercialization of lignocellulosic biomass as a feedstock for bio-based chemical production is problematic due to the high processing costs of pretreatment and saccharifying enzymes combined with low product yields. (springer.com)
  • Commercial lactic acid production largely relies on bacterial fermentation of glucose or maltose derived from starch biomass (Datta et al. (springer.com)
  • Lignocellulosic biomass is an inexpensive, abundant, and underutilized renewable feedstock derived from a number of sources including agricultural and forestry residues, food and beverage processing wastes, municipal wastes, pulp and paper industry wastes, and dedicated energy crops. (springer.com)
  • In Virginia, Tyton BioEnergy Systems filed a patent application for a new method and system of converting oil extracted from plant biomass or seeds directly into jet fuel using its proprietary processing technology. (biofuelsdigest.com)
Diverse bacterial1
  • Here we demonstrate the importance of these variant pre-processing steps on diverse bacterial genomic datasets and present prewas, an R package, that standardizes the pre-processing of multiallelic sites, overlapping genes, and reference alleles before bGWAS. (cdc.gov)
Genetics1
  • bacterial genetics: use of robots A "robotic pipeline" used in bacterial genetics at University College Cork, Cork, Ireland. (britannica.com)
Signaling proteins1
  • Bacterial effector proteins can act as novel scaffolds for signaling proteins in infected mammalian cells. (sciencemag.org)
Researchers4
  • In collaboration with industry partners from North Rhine-Westphalia, the Aachen-based team of researchers developed a hybrid manufacturing process for the laser cutting of thin-walled metal strips. (innovations-report.com)
  • A vital tool for researchers, engineers, and students, New Sensors and Processing Chain focuses on the processing chain to set up in order to extract relevant information on various systems. (barnesandnoble.com)
  • In Colombia, researchers at the Universidad Nacional de Colombia have designed and received a US patent for a process to produce biodiesel using fewer steps and less equipment creating cheaper, faster production. (biofuelsdigest.com)
  • In Delaware, team of researchers at the University of Delaware's Center for Catalytic Science and Technology (CCST) has discovered a novel two-step process to increase the efficiency of carbon dioxide (CO2) electrolysis, a chemical reaction driven by electrical currents that can aid in the production of valuable chemicals and fuels. (biofuelsdigest.com)
Cytoplasm1
  • There are numerous inclusion bodies, or granules , in the bacterial cytoplasm. (britannica.com)
Nanocellulose3
  • Nanocellulose is also used as suspension stabilizer, flavor carrier, and as a thickener in processed food items. (marketresearch.com)
  • Paper processing, personal care, composites, paints & coatings, oil & gas, and food & beverages are the major application segments in the global nanocellulose market. (marketresearch.com)
  • Bacterial nanocellulose segment is likely to witness the highest CAGR of more than 40% during the forecast timeframe and its market will be close to USD 30 million in 2024. (marketresearch.com)
Enzymes4
  • Improve your processes and improve yields with Novozymes process enhancement enzymes. (novozymes.com)
  • How can enzymes enhance your processes? (novozymes.com)
  • Novozymes process enhancement enzymes are proven to help solve many of the common processing issues at ethanol plants. (novozymes.com)
  • 2002 ). Ideally, the saccharification of lignocellulosic materials and fermentation of mixed sugars could be integrated into a single processing step in order to increase the productivity and to reduce the requirement of enzymes for hydrolysis. (springer.com)
Composition6
  • In practice, strong effects are exerted by process parameters such as dough yield, amount and composition of the starter, number of propagation steps, and fermentation time. (asm.org)
  • The aim of this study was to relate nitrification process performance to abundance and composition of the ammonia oxidizer communities in two closely located municipal WWTPs in Sweden during an eight month period covering seasonal changes and low temperature conditions. (diva-portal.org)
  • The differences in performance was related to a shift in the composition of the bacterial ammonia oxidizing community from a Nitrosomonas oligotropha-dominated community to a mixed community including also Nitrosomonas ureae-like ammonia oxidizers. (diva-portal.org)
  • Soil moisture, sodium content and pH were the strongest drivers of the bacterial community composition. (nature.com)
  • Our study therefore suggests that dispersal can influence the diversity, composition and functioning of bacterial communities and that this effect may be enhanced if the initial diversity of communities is depleted. (plos.org)
  • Zha Y, Berga M, Comte J, Langenheder S (2016) Effects of Dispersal and Initial Diversity on the Composition and Functional Performance of Bacterial Communities. (plos.org)
Biochemical tests2
  • These systems are specifically designed to allow reliable bacterial identification by using a number of biochemical tests and MIC determinations that are interpreted according to the susceptibility and resistance criteria established by different committees ( 7 ). (asm.org)
  • The bacterial contaminants were isolated from femoral heads at different stages of processing and identified based on morphological characteristics and biochemical tests. (synbiosis.com)
Microbiology3
  • Automatic or semiautomatic commercial systems for bacterial identification and susceptibility testing were introduced in clinical microbiology laboratories more than 20 years ago ( 1 , 11 ). (asm.org)
  • Type 1 pili-mediated adherence of Escherichia coli strain LF82 isolated from Crohn's disease is involved in bacterial invasion of intestinalepithelial cells, Boudeau, et al, Molecular Microbiology (2001) 39(5), pp 1272-1284. (patentgenius.com)
  • Hornef, John F. Baines, Hauke Smidt, Jens Walter, Karsten Kristiansen, Henrik B. Nielsen, Dirk Haller, Jörg Overmann, Bärbel Stecher und Thomas Clavel: A Mouse Intestinal Bacterial Collection (miBC) provides Host-Specific Insight into Cultured Diversity and Functional Potential of the Gut Microbiota, Nature Microbiology 08/2016. (tum.de)
Protease3
  • Polyethylene glycol polymers are incorporated with bacterial protease in order to improve granular characteristics and also to stabilize the protease and decrease the typical protease odor. (google.com)
  • Wang N, Gottesman S, Willingham MC, Gottesman MM, Maurizi MR. A human mitochondrial ATP-dependent protease that is highly homologous to bacterial Lon protease. (ebi.ac.uk)
  • This family contains bacterial outer membrane porins with serine protease activity [ PMID: 9636669 ]. (ebi.ac.uk)
Enzyme1
  • By comparison to a sequential hydrolysis and fermentation process, SSMSF reduced operation time and the amount of cellulase enzyme necessary to produce the same amount of lactic acid. (springer.com)
Antimicrobial1
  • The Wider system is a newly developed computer-assisted image-processing device for both bacterial identification and antimicrobial susceptibility testing. (asm.org)
Clostridium1
  • The late Weizmann's process employs the bacterium Clostridium acetobutylicum to ferment sugars into acetone, butanol and ethanol. (freerepublic.com)
Responses4
  • The analyses of 16 S rRNA genes, its transcripts and deduced functional profiles provided extensive understanding of the short-term and long-term responses of bacterial communities associated to land use, seasonality, and water quality used for irrigation in drylands. (nature.com)
  • We conclude that integrative and network-based analysis can help build predictive models that accurately capture bacterial adaptation responses. (nature.com)
  • We introduced bacterial cystitis into successfully outbred female mice at gestational day 14 to follow pregnancy outcomes and immunological responses to determine the mechanisms that underlie UTI-mediated adverse outcomes. (plos.org)
  • Bacterial diseases such as chronic periodontal disease evoke the host's immune responses, involving both the innate and adaptive signalling mechanisms with cell recruitment from the systemic circulation (macrophages, plasma cells, and T and B lymphocytes) that infiltrate the gingival soft tissues [ 1 ]. (hindawi.com)
Replication2
  • Once activated, the helicase runs the length of the strand, separating them and initiating the replication process. (cuny.edu)
  • Therefore, each replication cycle doubles the number of cells in a bacterial population. (biologyreference.com)
Bacterium2
  • Regardless of the CEACAM receptor expressed, internalized gonococci were effectively killed by a microtubule-dependent process that required acidification of the bacterium-containing phagosome. (asm.org)
  • The acid reacts instantly in the immediate environment, burning a hole into the bacterial cell envelope which kills the bacterium. (medindia.net)
Diversity2
  • Moreover, the different stool preparation approaches did not alter intra-individual bacterial diversity. (nih.gov)
  • The present study contributes to characterize the diversity of L. monocytogenes in ready-to-eat (RTE) meat and meat processing environments in Poland and unravels previously unnoticed links with clinical cases in Europe. (frontiersin.org)
Industrial processes4
  • Since GA can even optimize discontinuous functions present study cites a perfect example of using machine learning (ANN) in combination with evolutionary optimization (GA) for representing undefined biological functions which is the case for common industrial processes involving biological moieties. (frontiersin.org)
  • Based on common principles used in artisanal and industrial processes, Böcker et al. (asm.org)
  • Starch is used as a cheap, renewable, chemically-reactive matrix in many industrial processes. (uoguelph.ca)
  • In industrial processes, foams pose serious problems. (wikipedia.org)
Signal3
  • Chemoreceptors are key components of the high-performance signal transduction system that controls bacterial chemotaxis. (pnas.org)
  • Signal recognition particle prevents N-terminal processing of bacterial membrane proteins. (mpg.de)
  • His research activities at the Acoustics Laboratory deal with acoustic imaging techniques based on microphone arrays and signal processing methods to extract relevant features for diagnosis applications. (barnesandnoble.com)
Ecosystem2
  • Yet, the existence of a relationship between bacterial richness and ecosystem functioning remains unclear, since reports of positive and sometimes no relationships between these two components are found [ 4 - 7 ]. (plos.org)
  • For bacterial communities positive effects of biodiversity on ecosystem process may be blurred if functional redundancy with regard to the investigated function is high, which can be observed in several cases [ 8 , 9 ]. (plos.org)
Ammonia1
  • Ammonia- and nitrite-oxidizing bacterial communities in a pilot-scale chloraminated drinking water distribution system. (semanticscholar.org)
Chemotaxis1
  • This process of chemotaxis depends on transmembrane chemoreceptors called methyl-accepting chemotaxis proteins (MCPs). (pnas.org)
Membrane1
  • Although lectins are not catalytically active, LecB appears to interfere with important host cell processes, like the cell cycle, in a way we don't yet understand," says Römer, adding: "This likely occurs through a restructuring of the cell membrane triggered by LecB. (thebioscientist.org)
Molecules1
  • As in all organisms, bacterial DNA contains the four nitrogenous bases adenine (A), cytosine (C), guanine (G), and thymine (T). The rules of base pairing for double-stranded DNA molecules require that the number of adenine and thymine bases be equal and that the number of cytosine and guanine bases also be equal. (britannica.com)
Inflammation1
  • Chronic liver disease, due to fibrosis-causing inflammation, usually progresses silently and slowly until the functioning of the liver is severely compromised and patients develop life-threatening complications such as ascites, spontaneous bacterial peritonitis (SBP) and renal dysfunction. (bmj.com)
Conjugation4
  • Bacterial conjugation refers to the transfer of DNA between bacterial cells that requires cell-to-cell contact. (biologyreference.com)
  • this is the process of conjugation. (biologyreference.com)
  • The steps of bacterial conjugation are: mating pair formation, conjugal DNA synthesis, DNA transfer, and maturation. (biologyreference.com)
  • This process is called conjugation. (bartleby.com)
Subsequent1
  • Because of the great demand for information from governments and from private concerns and persons, the text has been updated to cover subsequent advances in cassava production and processing. (fao.org)
Cell8
  • In this research, bacterial cell attachments to hematite, goethite and aluminium hydroxide were investigated. (rsc.org)
  • A full factorial response surface methodology (RSM) design was employed and compared to artificial neural networks coupled with genetic algorithm (ANN-GA). Significant process variables, cell slurry feed rate (A), bead load (B), cell load (C), and run time (D), were investigated and optimized for maximizing COD recovery. (frontiersin.org)
  • Schematic representation of modeling and optimization of bacterial cell lysis process by using statistical and artificial intelligence technique for COD recovery. (frontiersin.org)
  • Here, we compare the process of bacterial engulfment by a panel of stably transfected HeLa epithelial cell lines expressing each CEACAM receptor in isolation. (asm.org)
  • ConclusionsSilver deposition on titanium with a novel electrochemical anodizing process produced surfaces with significant antibacterial properties in vitro without negative effects on cell viability. (upc.edu)
  • The main structure of the F factor that allows mating pair formation is the F pilus or sex pilus (a long thin fiber that extends from the bacterial cell surface). (biologyreference.com)
  • This process is preceded by intense vacuolization, which is the development of several larger, enclosed sacs (vacuoles) within the host cell. (thebioscientist.org)
  • process that involves the transfer of DNA from one cell into another through a physical connection between the cells. (bartleby.com)
Substrates1
  • When a CCR-positive strain is used for bio-based chemical production from mixed sugar substrates, the overall process design is restricted and productivity is reduced because of the sequential utilization of the sugars. (springer.com)