A bacterial protein from Pseudomonas, Bordetella, or Alcaligenes which operates as an electron transfer unit associated with the cytochrome chain. The protein has a molecular weight of approximately 16,000, contains a single copper atom, is intensively blue, and has a fluorescence emission band centered at 308nm.
The type species of gram negative, aerobic bacteria in the genus ACHROMOBACTER. Previously in the genus ALCALIGENES, the classification and nomenclature of this species has been frequently emended. The two subspecies, Achromobacter xylosoxidans subsp. denitrificans and Achromobacter xylosoxidans subsp. xylosoxidans are associated with infections.
A genus of gram-negative, facultatively anaerobic, straight rods which are motile by peritrichous flagella. Most strains produce a yellow pigment. This organism is isolated from plant surfaces, seeds, soil, and water, as well as from animals and human wounds, blood, and urine. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
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
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471).
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.
Gram-Positive Bacterial Infections
Sequence Analysis, DNA
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.
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Kerstersia gyiorum gen. nov., sp. nov., a novel Alcaligenes faecalis-like organism isolated from human clinical samples, and reclassification of Alcaligenes denitrificans Ruger and Tan 1983 as Achromobacter denitrificans comb. nov. (1/29)A polyphasic taxonomic study was performed on nine isolates recovered from various human clinical samples. Phenotypically, these isolates resembled Alcaligenes faecalis. Whole-cell protein analysis distinguished two different species, and this was confirmed by DNA-DNA hybridizations. Cellular fatty acid analysis and 16S rDNA sequence analysis indicated that these isolates were related to the genera Alcaligenes, Bordetella, Achromobacter and Pigmentiphaga and belonged to the family Alcaligenaceae. On the basis of the results of this study, the organisms were classified in a novel genus, Kerstersia gen. nov. This genus comprises one species, Kerstersia gyiorum sp. nov. (type strain LMG 5906(T)=API 184-2-84(T)=CCUG 47000(T)), and several unnamed isolates. The DNA G+C content of members of the genus Kerstersia is between 61.5 and 62.9 mol%. On the basis of previously published DNA-DNA hybridization results and data from chemotaxonomic studies, it is proposed that Alcaligenes denitrificans Ruger and Tan 1983 be reclassified as Achromobacter denitrificans comb. nov. (+info)
Side-on copper-nitrosyl coordination by nitrite reductase. (2/29)A copper-nitrosyl intermediate forms during the catalytic cycle of nitrite reductase, the enzyme that mediates the committed step in bacterial denitrification. The crystal structure of a type 2 copper-nitrosyl complex of nitrite reductase reveals an unprecedented side-on binding mode in which the nitrogen and oxygen atoms are nearly equidistant from the copper cofactor. Comparison of this structure with a refined nitrite-bound crystal structure explains how coordination can change between copper-oxygen and copper-nitrogen during catalysis. The side-on copper-nitrosyl in nitrite reductase expands the possibilities for nitric oxide interactions in copper proteins such as superoxide dismutase and prions. (+info)
Bacterium-based NO2- biosensor for environmental applications. (3/29)A sensitive NO2- biosensor that is based on bacterial reduction of NO2- to N2O and subsequent detection of the N2O by a built-in electrochemical N2O sensor was developed. Four different denitrifying organisms lacking NO3- reductase activity were assessed for use in the biosensor. The relevant physiological aspects examined included denitrifying characteristics, growth rate, NO2- tolerance, and temperature and salinity effects on the growth rate. Two organisms were successfully used in the biosensor. The preferred organism was Stenotrophomonas nitritireducens, which is an organism with a denitrifying pathway deficient in both NO3- and N2O reductases. Alternatively Alcaligenes faecalis could be used when acetylene was added to inhibit its N2O reductase. The macroscale biosensors constructed exhibited a linear NO2- response at concentrations up to 1 to 2 mM. The detection limit was around 1 microM NO2-, and the 90% response time was 0.5 to 3 min. The sensor signal was specific for NO2-, and interference was observed only with NH2OH, NO, N2O, and H2S. The sensor signal was affected by changes in temperature and salinity, and calibration had to be performed in a system with a temperature and an ionic strength comparable to those of the medium analyzed. A broad range of water bodies could be analyzed with the biosensor, including freshwater systems, marine systems, and oxic-anoxic wastewaters. The NO2- biosensor was successfully used for long-term online monitoring in wastewater. Microscale versions of the NO2- biosensor were constructed and used to measure NO2- profiles in marine sediment. (+info)
Genetic diversity and horizontal transfer of genes involved in oxidation of reduced phosphorus compounds by Alcaligenes faecalis WM2072. (4/29)Enrichment was performed to isolate organisms that could utilize reduced phosphorus compounds as their sole phosphorus sources. One isolate that grew well with either hypophosphite or phosphite was identified by 16S rRNA gene analysis as a strain of Alcaligenes faecalis. The genes required for oxidation of hypophosphite and phosphite by this organism were identified by using transposon mutagenesis and include homologs of the ptxD and htxA genes of Pseudomonas stutzeri WM88, which encode an NAD-dependent phosphite dehydrogenase (PtxD) and 2-oxoglutarate-dependent hypophosphite dioxygenase (HtxA). This organism also has the htxB, htxC, and htxD genes that comprise an ABC-type transporter, presumably for hypophosphite and phosphite transport. The role of these genes in reduced phosphorus metabolism was confirmed by analyzing the growth of mutants in which these genes were deleted. Sequencing data showed that htxA, htxB, htxC, and htxD are virtually identical to their homologs in P. stutzeri at the DNA level, indicating that horizontal gene transfer occurred. However, A. faecalis ptxD is very different from its P. stutzeri homolog and represents a new ptxD lineage. Therefore, this gene has ancient evolutionary roots in bacteria. These data suggest that there is strong evolutionary selection for the ability of microorganisms to oxidize hypophosphite and phosphite. (+info)
Tn5393d, a complex Tn5393 derivative carrying the PER-1 extended-spectrum beta-lactamase gene and other resistance determinants. (5/29)In Alcaligenes faecalis FL-424/98, a clinical isolate that produces the PER-1 extended-spectrum beta-lactamase, the bla(PER-1) gene was found to be carried on a 44-kb nonconjugative plasmid, named pFL424, that was transferred to Escherichia coli by electroporation. Investigation of the genetic context of the bla(PER-1) gene in pFL424 by means of a combined cloning and PCR mapping approach revealed that the gene is associated with a transposonlike element of the Tn3 family. This 14-kb element is a Tn5393 derivative of original structure, named Tn5393d, which contains the transposition module and the strAB genes typical of other members of the Tn5393 lineage plus additional resistance determinants, including the bla(PER-1) gene and a new allelic variant of the aphA6 aminoglycoside phosphotransferase gene, named aphA6b, whose product is active against kanamycin, streptomycin, and amikacin. Tn5393d apparently originated from the consecutive insertion of two composite transposons into a Tn5393 backbone carrying the aphA6b and the bla(PER-1) genes, respectively. The putative composite transposon carrying bla(PER-1), named Tn4176, is made of two original and nonidentical insertion sequences of the IS4 family, named IS1387a and IS1387b, of which one is interrupted by the insertion of an original insertion sequence of the IS30 family, named IS1066. In pFL424, Tn5393d is inserted into a Tn501-like mercury resistance transposon. Transposition of Tn5393d or modules thereof containing the bla(PER-1) gene from pFL424 to small multicopy plasmids or to a bacterial artificial chromosome was not detected in an E. coli host harboring both replicons. (+info)
Calorimetric and spectroscopic investigations of the thermal denaturation of wild type nitrite reductase. (6/29)Nitrite reductase (NiR) is a multicopper protein, with a trimeric structure containing two types of copper site: type 1 is present in each subunit whereas type 2 is localized at the subunits interface. The paper reports on the thermal behaviour of wild type NiR from Alcaligenes faecalis S-6. The temperature-induced changes of the copper centres are characterized by optical spectroscopy and electron paramagnetic resonance spectroscopy, and by establishing the thermal stability by differential scanning calorimetry. The calorimetric profile of the enzyme shows a single endothermic peak with maximum heat absorption at T(m) approximately 100 degrees C, revealing an exceptional thermal stability. The thermal transition is irreversible and the scan rate dependence of the calorimetric trace indicates that the denaturation of NiR is kinetically controlled. The divergence of the activation energy values determined by different methods is used as a criterion for the inapplicability of the one-step irreversible model. The best fit of the DSC profiles is obtained when the classical Lumry-Eyring model, N<-->U-->F, is considered. The simulation results indicate that the irreversible step prevails on the reversible one. Moreover, it is found that the conformational changes within the type-1 copper environments precede the denaturation of the whole protein. No evidence of protein dissociation within the temperature range investigated was observed. (+info)
Characteristics of ammonium removal by heterotrophic nitrification-aerobic denitrification by Alcaligenes faecalis No. 4. (7/29)Alcaligenes faecalis no. 4 has heterotrophic nitrification and aerobic denitrification abilities. By taking the nitrogen balance under different culture conditions, 40-50% of removed NH4+-N was denitrified and about one-half of removed NH4+-N was converted to intracellular nitrogen. The maximum ammonium removal rate of no. 4 (28.9 mg-N/l/h) and its denitrification rate at high-strength NH4+-N of about 1200 ppm in aerated batch experiments at a C/N ratio of 10 were 5-40 times higher than those of other bacteria with the same ability. Only a few percent of the removed ammonium was converted to nitrite, and the main denitrification process was speculated to be via hydroxylamine which was produced by ammonium oxidation. (+info)
Tryptophan tryptophylquinone cofactor biogenesis in the aromatic amine dehydrogenase of Alcaligenes faecalis. Cofactor assembly and catalytic properties of recombinant enzyme expressed in Paracoccus denitrificans. (8/29)The heterologous expression of tryptophan trytophylquinone (TTQ)-dependent aromatic amine dehydrogenase (AADH) has been achieved in Paracoccus denitrificans. The aauBEDA genes and orf-2 from the aromatic amine utilization (aau) gene cluster of Alcaligenes faecalis were placed under the regulatory control of the mauF promoter from P. denitrificans and introduced into P. denitrificans using a broad-host-range vector. The physical, spectroscopic and kinetic properties of the recombinant AADH were indistinguishable from those of the native enzyme isolated from A. faecalis. TTQ biogenesis in recombinant AADH is functional despite the lack of analogues in the cloned aau gene cluster for mauF, mauG, mauL, mauM and mauN that are found in the methylamine utilization (mau) gene cluster of a number of methylotrophic organisms. Steady-state reaction profiles for recombinant AADH as a function of substrate concentration differed between 'fast' (tryptamine) and 'slow' (benzylamine) substrates, owing to a lack of inhibition by benzylamine at high substrate concentrations. A deflated and temperature-dependent kinetic isotope effect indicated that C-H/C-D bond breakage is only partially rate-limiting in steady-state reactions with benzylamine. Stopped-flow studies of the reductive half-reaction of recombinant AADH with benzylamine demonstrated that the KIE is elevated over the value observed in steady-state turnover and is independent of temperature, consistent with (a) previously reported studies with native AADH and (b) breakage of the substrate C-H bond by quantum mechanical tunnelling. The limiting rate constant (k(lim)) for TTQ reduction is controlled by a single ionization with pK(a) value of 6.0, with maximum activity realized in the alkaline region. Two kinetically influential ionizations were identified in plots of k(lim)/K(d) of pK(a) values 7.1 and 9.3, again with the maximum value realized in the alkaline region. The potential origin of these kinetically influential ionizations is discussed. (+info)
Alcaligenes faecalis subsp. faecalis Castellani and Chalmers ATCC ®
Alcaligenes faecalis subsp. faecalis ATCC ® 35655™ Designation: LRA 41 02 82 TypeStrain=False Application: Quality control strain Quality control strain for API products
Alcaligenes faecalis subsp. faecalis Castellani and Chalmers ATCC ®
Alcaligenes faecalis subsp. faecalis ATCC ® 8750™ Designation: 16 TypeStrain=True Application: Produces nitrilase Quality control strain Quality control strain for Autobac products
دانلود مقاله BIODEGRADATION OF PHENOL USING FREE AND IMMOBIIZED ALCALIGENES FAECALIS
Biological degradation of phenol by Alcaligenes faecalis with high biodegradation activity and high tolerance was investigated at 25C. Phenol could be utilized by the bacteria as the sole carbon and energy sources. The cell growth and substrate degradation of phenol as single substrates for Alcaligenes faecalis in batch cultures (shaking flasks) were investigated at different initial phenol concentrations. Phenol was observed to be an inhibitory compound. Particularly, when free cells grew on a high concentration of phenol, substrate inhibition was observed and the higher the concentration of phenol, the longer was the lag period. The lag time and whole required time for phenol biodegradation was considerably decreased by immobilized cells due to improvement of cells resistance against high Phenol concentration by cell immobilization compared to free cells. Required time for completely degrade initial phenol of 700 and 1000 ppm by free and immobilized cells is 56, 101 and 35, 72 hours ...
Copper dosing to improve ammonium removal of biofilters - Filtration + Separation
Drinking water treatment plants based on groundwater may suffer from incomplete ammonium removal, which deteriorates drinking water quality.
Further experiments on the potassium uptake by Alcaligenes faecalis | Biochemical Journal
Thank you for your interest in spreading the word about Biochemical Journal.. NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.. ...
Biology-Online • View topic - Help identifying unknown bacteria
strict aerobe by thioglyoclate test, negative carb fermentation, positive citrate, negative indole, positive urease, catalase positive, gram negative rod,positive decarboxylation tests......I think I have Alcaligenes faecalis or pseudomonas aerugenosa. Motility was positive from the deep stab. I think my test results match those organism except for the positive urease ...
26f) Development of a Biphasic Organic Solvent System to Broaden the Substrate Range of the Phenylalanine Amine Dehydrogenase |...
Chemie Int. Ed., 2012. 51: p. 3696-3972.  Mélanie Hall and Andreas S. Bommarius. Enantioenriched compounds via enzyme-catalyzed ...
RCSB PDB - 1J9R: Crystal structure of nitrite soaked reduced D98N AFNIR Literature Report Page
1J9R: Alternate substrate binding modes to two mutant (D98N and H255N) forms of nitrite reductase from Alcaligenes faecalis S-6: structural model of a transient catalytic intermediate
188af) Exploring and Enhancing the Activity and Substrate Specificity of Amine Dehydrogenases | AIChE
Biomolecular Engineering, Georgia Institute of Technology,. Parker H. Petit Institute for Bioengineering and Bioscience,. Engineered Biosystems Building, 950 Atlantic Drive N.W., GA 30322, USA. #School of Chemistry ...
Enhanced Foreign Direct Investment For Up-Linking TV Channels - Government, Public Sector - India
At present, Foreign Direct Investment (FDI) up to 49% is permitted in an Indian Joint Venture Company for setting up hardware, Up-linking HUB or Teleports and complying with guidelines of GOI and Ministry of Information and Broadcasting for Up-linking and broadcasting. India Government, Public Sector Mulla & Mulla & Craigie Blunt & Caroe 25 Jan 2006
Genomic analysis reveals widespread occurrence of new classes of copper nitrite reductases | SpringerLink
Recently, the structure of a Cu-containing nitrite reductase (NiR) from Hyphomicrobium denitrificans (HdNiR) has been reported, establishing the existence of a new family of Cu-NiR where an additional
PDB 1l9s structure summary ‹ Protein Data Bank in Europe (PDBe) ‹ EMBL-EBI
1l9s: Directing the mode of nitrite binding to a copper-containing nitrite reductase from Alcaligenes faecalis S-6: characterization of an active site isoleucine.
Structure Cluster - 1ET7: CRYSTAL STRUCTURE OF NITRITE REDUCTASE HIS255ASP MUTANT FROM ALCALIGENES FAECALIS S-6 3D...
1ET7: Catalytic roles for two water bridged residues (Asp-98 and His-255) in the active site of copper-containing nitrite reductase.
Quinohemoprotein amine dehydrogenase A chain, domain 3 superfamily
The SCOP classification for the Quinohemoprotein amine dehydrogenase A chain, domain 3 superfamily including the families contained in it. Additional information provided includes InterPro annotation (if available), Functional annotation, and SUPERFAMILY links to genome assignments, alignments, domain combinations, taxonomic visualisation and hidden Markov model information.
Enzymatic hydrolysis of oligomeric models of poly-3-hydroxybutyrate. | Microbiology Department at UMass Amherst
The mechanism of the enzymatic degradation of poly([R]-3-hydroxybutyrate) (PHB) was investigated by using well-defined model substrates, including both linear and cyclic [R]-3-hydroxybutyrate (3HB) and [R]-3-hydroxyvalerate (3HV) oligomers, with two different PHB depolymerases. The linear and cyclic oligomers containing from 2 to 10 repeating units were hydrolyzed in solutions of the depolymerase isolated from Aspergillus fumigatus and Alcaligenes faecalis, and the rates of hydrolysis and types of products formed were characterized. Both of the depolymerases catalyzed the hydrolysis of the cyclic oligomers (macrolides) which contained more than three 3HB and 3HV repeating units. The degradation reactions of the linear and cyclic 3HB oligomers with the A. fumigatus depolymerase gave similar ratios of monomer-to-dimer products, but PHB itself formed mostly monomer on hydrolysis, indicating that the enzymatic hydrolysis reactions occurred by different mechanisms for these different types of ...
Phosphorus Compounds Inorganic Basic Chemicals Acid
Phosphorus Compounds Inorganic Basic Chemicals: Producer of phosphate products in China. Products include labile calcium phosphate and food-grade tricalcium phosphate, as well as the salts of boron, magnesium, zinc, aluminum,
Metabolism of macro-energy phosphorus compounds in the heart
Reference: Raiskina M.E., Metabolism of macro-energy phosphorus compounds in the heart, Voprosy meditsinskoi khimii, 1959, vol: 5(2), 83-97 ...
Chemistry of Plant Phosphorus Compounds - Frank Arlen W. - UNILIBRO
Chemistry of Plant Phosphorus Compounds è un libro in lingua di Frank Arlen W. pubblicato da Elsevier Science Ltd nella collana Elsevier Science Ltd (Hardcover) - ISBN: 9780124071940
COM e: the ontology of bioinorganic proteins | BMC Structural Biology | Full Text
In a BIM for a mononuclear centre, the central atom (metal) is written first, followed by the endogenous ligands (amino acid residues), and then the exogenous ligands, e.g. water. If the ligating atom needs to be indicated to avoid ambiguity, the symbol for this is separated from the ligand symbol by a dot, e.g. NE.His stands for the Nε atom of a His residue. This is a simplistic description that does not take into account the stereochemistry at the metal atom. The polyhedral symbol is not mandatory for it may be unknown. It also does not make sense for polynuclear metal centres (see below).. Example 4.1 in Table 4 shows a mononuclear centre found in the blue copper protein azurin. In this centre, one copper atom is coordinated by the Nδ atoms of two His residues, one mainchain oxygen derived from Gly, one Sδ atom of a Met residue and one Sγ atom of a Cys residue. The coordination geometry is trigonal bipyramidal (TBPY-5; the polyhedral symbols used are as in Table S3 in Additional file ...
Does azurin bind to the transactivation domain of p53? A Trp phosphorescence study | Istituto di Biofisica
The bacterial redox protein azurin has been shown to be able to enter into cancer cells and induce apoptosis by stabilizing p53. Although the formation of a complex between the two proteins has been demonstrated, little is known about their binding ...
Biblio | UBC Chemistry
Fryzuk, M. D. ; Johnson, S. A. ; Patrick, B. O. ; Albinati, A. ; Mason, S. A. ; Koetzle, T. F. New Mode Of Coordination For The Dinitrogen Ligand: Formation, Bonding, And Reactivity Of A Tantalum Complex With A Bridging N-2 Unit That Is Both Side-On And End-On. Journal of the American Chemical Society 2001, 123, 3960-3973. ...
Visi Vaistai - Karčiųjų kiečių žolė Emili 40g
Informacija apie visus Lietuvos vaistinėse pardavinėjamus vaistus, maisto papildus, medicinines prekes bei visas Lietuvos vaistinių tinklų akcijas.
Characterization of a Polycyclic Aromatic Hydrocarbon Degradation Gene Cluster in a Phenanthrene-Degrading Acidovorax Strain |...
Members of the Acidovorax genus are frequently encountered in association with PAH degradation, notably that of phenanthrene, but prior to this work little was known of the underlying genetic determinants behind the phenotype. The particular Acidovorax strain used in this study has genes very similar in sequence and arrangement to those in Alcaligenes faecalis AFK2, and the initial dioxygenase sequence is also highly similar to those in several Burkholderia strains, although not to that of Burkholderia sp. strain RP007. These observations suggest that this particular genotype may be widespread among some PAH-degrading members of the order Burkholderiales.. Unfortunately for comparative purposes, while the genes determined in this study bear significant resemblance to the Alcaligenes faecalis AFK2 sequences deposited in GenBank, there does not appear to be a publication associated with the entry (GenBank accession number AB024945). However, other previously published research on AFK2 revealed the ...
Biological Activities of the Alkaloid Quinazoline Extracted from Aspergillus nomius
TWENTY FIVE Aspergillus isolates were screened from Giza Governorate and Saint Catherine Protectorate soils in Egypt. The antimicrobial activity of the crude extracts was tested against two Gram positive bacteria (Bacillus subtilis NRRL-B-4219, Staphylococcus aureus ATCC29213), four Gram negative bacteria (Alcaligenes faecalis B-170, Escherichia coli ATCC25922, Klebsiella pneumoniae ATCC10131, Pseudomonas aeruginosa ATCC27953), and one yeast (Candida albicans ATCC10231). The antioxidant activity using free radical scavenging model was assayed for the crude extracts. The antitumor activity for all of crude extracts was determined against HCT116 (Colon carcinoma cell line), HEPG2 (Liver carcinoma cell line), and MCF-7 (Breast carcinoma cell line). Aspergillus nomius was the most potent fungal species accordingly, it was chosen for bioactivity assay. Identification of this species was further confirmed at the molecular level based on nuclear ribosomal DNA 18s identities. An accession number, LC199488, was
CV. Nuestros investigadores. Investigación. Universidad de Navarra
The Tg2576 mouse, which carries the Swedish mutant form of human beta-amyloid precursor protein (hAPP(swe)), develops Alzheimers Disease (AD)-like phenotype (synaptic pathology, cognitive impairment and beta amyloid -A beta-plaques.) in the absence of significant neuronal loss. We have analyzed the hippocampal proteome of Tg2576, focusing on changes at 7 months of age, when A beta levels begin to increase but cognitive symptoms are still not evident, and at 16 months, when most AD-like features are manifested. Proteins differentially expressed with respect to wild-type animals were grouped according to their biological function and assessed in the context of AD. Metabolic enzymes, propionyl-CoA carboxylase, which has not been previously related to AD, and glutamine synthetase, which is a key enzyme for ammonium removal, were among deregulated proteins. Mitochondria of young animals have to cope with the metabolic stress and elevated ATP demand caused by overexpression of hAPP(swe). ...
Unusual Phosphorus Compound Discovered For First Time In Extreme Heat-Loving Bacteria Found On Ocean Floor | EurekAlert!...
Biochemists at the University of Georgia have discovered an unusual phosphorus-containing compound in an extreme heat-loving bacterium -- a discovery that will advance thinking about how life exists near the boiling point in underwater volcanic vents
WikiPremed MCAT Course - Structure and nomenclature of organic phosphorus compounds
The WikiPremed MCAT Course is an open access, comprehensive learning program for college physics, chemistry, biology, and organic chemistry within a unified, spiraling curriculum.
Role of arginine residues of D-aminoacylase from Alcaligenes x...
Role of arginine residues of D-aminoacylase from Alcaligenes xylosoxydans subsp. xylosoxydans A-6.: To investigate the role of arginine in the folding of d-amin
Brevet US6126989 - Copper electroless deposition on a titanium-containing surface - Google Brevets
A method for depositing copper on a titanium-containing surface of a substrate is provided. The method includes forming a patterned catalyst material on the substrate, such that the titanium-containing surface is exposed in selected regions. The catalyst material has an oxidation half-reaction potential having a magnitude that is greater than a magnitude of a reduction half-reaction potential of titanium dioxide. Copper is then deposited from an electroless solution onto the exposed regions of the titanium-containing surface.
Balancing half reactions - CHEMISTRY COMMUNITY
We havent talked much yet about properly balancing half-reactions, but I know that there are a lot more steps involved, such as adding H2O to balance any oxygens and adding H+ to balance any hydrogens. The number of electrons you add should be to properly balance the charges on both sides, and yes the number of electrons for each half-reaction should equal each other (you can multiply one half-reaction by a certain factor to get them to equal each other) so that they cancel out. Prof Lavelle might discuss this further (or not!) so I wouldnt worry too much about it ...
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SPIN-E B - GetDarkerTV 263 [Mc Kie Presents - Part 4] - GetDarker
Special guest DJ Pioneer joins us for Part II of MC Kie Presents on GetDarkerTV, alongside live Sax from CJ Turner & Bongo Ben on the drums. […]. ...
A comparison of the mechanism for the reductive half-reaction between pea seedling and other copper amine oxidases (CAOs)<...
TY - JOUR. T1 - A comparison of the mechanism for the reductive half-reaction between pea seedling and other copper amine oxidases (CAOs). AU - Prabhakar, Rajeev. AU - Siegbahn, Per E.M.. PY - 2003/7/30. Y1 - 2003/7/30. N2 - In a previous DFT study a mechanism for the reductive half-reaction of pea seedling amine oxidase (PSAO) was suggested. In many of the suggested steps a lysine at the active site plays an important role. However, this lysine is not found in other amine oxidases. The primary aim of the present DFT study is therefore to investigate alternative mechanisms for those amine oxidases (CAO) where the lysine residue is not present. One of the most important roles suggested for the lysine in PSAO was to protonate the O2-site of TPQ before the critical C-H bond cleavage of the substrate. In the absence of lysine the O2-site of TPQ is now suggested to be protonated by a water ligand on the copper metal complex, in line with experimental suggestions. In other steps the role of lysine is ...
Glycoside Hydrolase Family 128 - CAZypedia
Content is to be added here. Family GH128 contains b-1,3-glucanases that cleave b-1,3 linkages in various b-glucans such as lentinan from Lentinula edodes, laminarin from Laminaria digitata, pachyman from Poria cocos and curdlan from Alcaligenes faecalis. The first GH128 enzyme, GLU1, was cloned from L. edodes fruiting bodies (shiitake mushroom). GLU1 did not degrade b-1,3-linkages within b-1,3-1,4-glucans such as barley glucan, indicating the enzyme is categorized into EC 184.108.40.206 . ...
Susceptibilities of enterococci to twelve antibiotics<...
TY - JOUR. T1 - Susceptibilities of enterococci to twelve antibiotics. AU - Tofte, R. W.. AU - Solliday, J. A.. AU - Crossley, K. B.. PY - 1984. Y1 - 1984. N2 - The susceptibilities of 347 urine isolates of enterococci (Streptococcus faecalis, 44%; S. faecalis subsp. zymogenes, 37%; S. faecalis subsp. liquefaciens, 19%) to ampicillin, azlocillin, mezlocillin, piperacillin, vancomycin, gentamicin, erythromycin, rosaramicin, rifampin, rifampin plus trimethoprim (1:4), trimethoprim-sulfamethoxazole (1:20), and chloramphenicol were determined by the agar dilution technique. There were no significant differences in susceptibility to individual agents among the subspecies of S. faecalis. Azlocillin and mezlocillin (MIC for 90% of isolates, 0.78 μg/ml) and piperacillin, ampicillin and vancomycin (MIC for 90% of isolates, 1.56 μg/ml) were the most active agents and were significantly more potent than the other reference antibiotics tested.. AB - The susceptibilities of 347 urine isolates of ...
Unexpected Roles of a Tether Harboring a Tyrosine Gatekeeper Residue in Modular Nitrite Reductase Catalysis - PubMed
It is generally assumed that tethering enhances rates of electron harvesting and delivery to active sites in multidomain enzymes by proximity and sampling mechanisms. Here, we explore this idea in a tethered 3-domain, trimeric copper-containing nitrite reductase. By reverse engineering, we find that …
US Patent # 8,133,581. Electroconductive polymer composition, electroconductive polymer material and method for producing...
An electroconductive polymer composition of the invention contains a conductive polymer and a trivalent phosphorus compound. The trivalent phosphorus compound is preferably a compound represented by
First-principles molecular dynamics investigation of the D-amino acid oxidative half-reaction catalyzed by the flavoenzyme D...
UCL Discovery is UCLs open access repository, showcasing and providing access to UCL research outputs from all UCL disciplines.
Phosphorus(V) oxide, 99.99%, Alfa Aesar™ 500g Phosphorus(V) oxide, 99.99%, Alfa Aesar™
Phosphorus(V) oxide, 99.99%, Alfa Aesar™ 500g Phosphorus(V) oxide, 99.99%, Alfa Aesar™ Inorganic Phosphorus Compounds
Achromobacter xylosoxidans | definition of Achromobacter xylosoxidans by Medical dictionary
Looking for online definition of Achromobacter xylosoxidans in the Medical Dictionary? Achromobacter xylosoxidans explanation free. What is Achromobacter xylosoxidans? Meaning of Achromobacter xylosoxidans medical term. What does Achromobacter xylosoxidans mean?
A study by (^31)P N.M.R. of phosphorus compounds and complexes in liquid hydrogen chloride - Durham e-Theses
The oxidation and exchange reactions of simple phosphorus compounds and the behaviour of a range of low valent triphenylphosphine complexes of the transition metals in liquid hydrogen chloride at room temperature were studied by (^31)P nuclear magnetic resonance spectroscopy. When oxidation did occur, the phosphorus was oxidised from the +3 to the +5 oxidation state. In general, five co-ordinate fluorine containing phosphorus(V) species were produced from the oxidation of phosphorus(III) fluoride and four co-ordinate species of type PBr(_x)C1(_4-x)(^+) (O ≤ x ≤ 4) from the oxidation of phosphorus(ill) bromide or chloride. The (^31)P n.m.r. chemical shifts of the complete series PBr(_x)C1(_4-x)(^+) (O ≤ x ≤ 4) were recorded in solution for the first time, stabilised by tetrachloroborate anions in liquid hydrogen chloride. The protonation of a series of oxygen containing phosphorus (V) compounds in the solvent at room temperature was investigated using P n.m.r. spectroscopy. A measure of ...
6NVX: Crystal structure of penicillin G acylase from Bacillus sp. FJAT-27231
penicillin G acylase, alpha-subunitpenicillin G acylase, beta-subunit4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACIDCALCIUM IONGLYCEROL
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ALCALIGENES POLYSACCHARIDES | CosmetoScope
Alcaligenes Polysaccharides are manufactured by Hakuto under the tradename Alcasealan, and probably distributed in Europe by Nagase. It is described as a natural polysaccharides produced from fermentation. The polymer chain of Alcasealan forms a three-dimension network to hold free water as well as binding it. This 3D network has a unique characteristic which forms a moisturising film on the skin with unique lightweight texture. Alcasealan is widely used as emulsion and dispersion stabiliser; it also helps to suspense powders and glitters in cosmetics formulations. ...
AT5G28350 gene cDNA ORF clone, Arabidopsis thaliana(thale cress) - GenScript
Next-day shipping cDNA ORF clones derived from AT5G28350 Quinoprotein amine dehydrogenase, beta chain-like; RIC1-like guanyl-nucleotide exchange factor available at GenScript, starting from $99.00.
WJPMR | Abstract
Sabale S. S.*, Koli A.D., Marathe R. J. and Phatake Y. B.. ABSTRACT. The secondary metabolites from microorganisms play a vital role in developing new chemotherapeutics. Microorganisms especially bacteria produce different secondary metabolites which had proved to be one of the most important source of lead compounds. In the present study potent azurin producing bacteria were isolated and screen from from three soil samples (Maharashtra, India) and identified by morphological, biochemical and molecular method (16s r DNA) as Pseudomonas aeruginosa which produce a biologically active protein azurin, that has array of bioactivities. The produced azurin was extracted and qualitatively characterized by using conventional and modern analytical methods. The spectroscopic study shows lambda max of produced protein as 225nm. Finally the production process of azurin was optimized by classical method. The selected strain of bacteria produces maximum azurin in selective media-I containing yeast extract and ...
KAKEN - Research Projects | Developement of side-on typed needle-probe for CCD microscope (KAKENHI-PROJECT-06558130)
Principal Investigator：HIRAMATSU Osamu, Project Period (FY)：1994 - 1995, Research Category：Grant-in-Aid for Developmental Scientific Research (B), Research Field：Biomedical engineering/Biological material science
Why Indonesias PER-22 is more of a hindrance than a useful TP tool | International Tax Review
PER-22 was intended to be a tool to help auditors in transfer pricing audits but has in fact led to an overcomplicated and burdensome process.
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Achromobacter xylosoxidans - Wikipedia
Achromobacter xylosoxidans (formerly Alcaligenes xylosoxidans) is a Gram-negative, aerobic, oxidase and catalase-positive, motile bacterium with peritrichous flagella, from the genus Achromobacter. It is generally found in wet environments. Achromobacter xylosoxidans can cause infections such as bacteremia, especially in patients with cystic fibrosis. In 2013, the complete genome of an A. xylosoxidans strain from a patient with cystic fibrosis was sequenced. A. xylosoxidans is a Gram-negative rod that does not form spores. It is motile, with peritrichous flagella that distinguish it from Pseudomonas species, and is oxidase-positive, catalase-positive, and citrate-positive. It is urease and indole-negative. It produces acid oxidatively from xylose, but not from lactose, maltose, mannitol, or sucrose. It grows well on MacConkey agar and other inhibitory growth media such as deoxycholate, Salmonella-Shigella, and nalidixic acid-cetrimide agars. It is usually resistant to a variety of antibiotics ...
Shared Genotypes of Achromobacter xylosoxidans Strains Isolate...
Shared Genotypes of Achromobacter xylosoxidans Strains Isolated from Patients at a Cystic Fibrosis Rehabilitation Center: During a study examining transmission
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Download Plenary Lectures Presented At The Second Symposium On Inorganic Phosphorus Compounds. Held At Prague Czechoslovakia...
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Pantoea agglomerans HsvG protein Summary Report | CureHunter
Pantoea agglomerans HsvG protein: hsv - host-specific virulence factor; isolated from Erwinia herbicola; amino acid sequence in first source; GenBank U61275
Penicillin G acylase, C-terminal (IPR033813) | InterPro | EMBL-EBI
InterPro provides functional analysis of proteins by classifying them into families and predicting domains and important sites. We combine protein signatures from a number of member databases into a single searchable resource, capitalising on their individual strengths to produce a powerful integrated database and diagnostic tool.
pac - Penicillin G acylase precursor - Bacillus megaterium - pac gene & protein
p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.,/p> ,p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.,/p> ,p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).,/p> ,p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x,sup>64,/sup> + x,sup>4,/sup> + x,sup>3,/sup> + x + 1. The algorithm is described in the ISO 3309 standard. ,/p> ,p class=publication>Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.,br /> ,strong>Cyclic redundancy and other checksums,/strong>,br /> ,a href=http://www.nrbook.com/b/bookcpdf.php>Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993),/a>),/p> Checksum:i ...
Alcaligenes Polysaccharides - KindofStephen
This is a water gelling agent made from a Gram-negative bacteria, similar to xanthan gum.. A 0.001% concentration can thicken up a product quite nicely, which is good because it costs more than $10 000 for a kilo.. Beyond thickening water, it also has moisturizing properties, similar to hyaluronic acid.. Is it better or worth the money? Im not sure - but if the popularity of this ingredient increases, the cost will go down. Much of the cost is the low yield from production. You can read more about how its produced here.. Japanese and Korean suppliers tend to have many unique and interesting raw materials, from my experience.. Its found in a few commercial products, which are very luxury and expensive (as is to be expected).. ...
... faecalis: A. faecalis parafaecalis. In 2005, a second subspecies of A. faecalis was described: A. faecalis phenolicus. A. ... Alcaligenes faecalis is a species of Gram-negative, rod-shaped bacteria commonly found in the environment. It was originally ... Type strain of Alcaligenes faecalis at BacDive - the Bacterial Diversity Metadatabase v t e (Articles with short description, ... A. faecalis has been used for the production of nonstandard amino acids. A. faecalis is a Gram-negative bacterium which appears ...
"SPECIES Alcaligenes faecalis". UniProt. Georg M. Garrity. Sc.D. (2005). "The Proteobacteria Part C The Alpha-, Beta-, Delta-, ... "Alcaligenes faecalis". Straininfo.net. Archived from the original on August 26, 2014. "Achromobacter denitrificans". DSMZ ... Alcaligenes denitrificans is a Gram-negative, oxidase- and catalase-positive, strictly aerobic, motile bacterium with ... denitrificans). "Genus Alcaligenes". LPSN. List of prokaryotic names with standing in nomenclature (LSPN). Retrieved 2013-07-20 ...
Extracellular polymeric substance
Alcaligenes faecalis var. myxogenes, Sinorhizobium meliloti) xanthan (Xanthomonas campestris) welan (Alcaligenes spp.) ... Alcaligenes faecalis var. myxogenes) cyclosophorans (Agrobacterium spp., Rhizobium spp. and Xanthomonas spp.) dextran ( ... Alcaligenes viscosus, Zymomonas mobilis, Bacillus subtilis) pullulan (Aureobasidium pullulans) scleroglucan (Sclerotium rolfsii ...
Krebs, H. A.; Whittam, R.; Hems, R. (May 1957). "Potassium uptake of Alcaligenes faecalis". Biochemical Journal. 66 (1): 55-60 ...
Plastocyanin family of copper-binding proteins
... blue copper protein from Alcaligenes faecalis; cupredoxin (CPC) from Cucumis sativus (Cucumber) peelings; cusacyanin (basic ...
Strains of Alcaligenes (such as A. faecalis) are found mostly in the intestinal tracts of vertebrates, decaying materials, ... Kavuncuoglu, F.; Unal, A.; Oguzhan, N.; Tokgoz, B.; Oymak, O.; Utas, C. (2010). "First Reported Case of Alcaligenes Faecalis ... Alcaligenes faecalis causes nosocomial sepsis, arising from contaminated hemodialysis or intravenous fluid, in ... The name Alcaligenes has its origin in Arabic and Greek and means "alkali-producing". It was named in 1919. "Alcaligenes - ...
Basharat Z, Yasmin A, He T, Tong Y (2018). "Genome sequencing and analysis of Alcaligenes faecalis subsp. phenolicus MB207". ... Open pan-genome has been observed in environmental isolates such as Alcaligenes sp. and Serratia sp., showing a sympatric ...
Hiatt, Howard H; Horecker, B L (13 October 1955). "D-erythrose metabolism in a strain of Alcaligenes faecalis". Journal of ...
It was reported to be produced by Alcaligenes faecalis var. myxogenes. Subsequently, the taxonomy of this non-pathogenic ... Production by a Mutant of Alcaligenes faecalis var myxogenes in Defined Medium". Agric Biol Chem. 30: 764-769. doi:10.1271/ ...
Mauger J, Nagasawa T, Yamada H (1990). "Occurrence of a novel nitrilase, arylacetonitrilase, in Alcaligenes faecalis JM3". Arch ... Nagasawa T, Mauger J, Yamada H (1990). "A novel nitrilase, arylacetonitrilase, of Alcaligenes faecalis JM3 Purification and ...
Acidovorax faecalis, Aspergillus fumigatus and Variovorax paradoxus are soil microbes capable of degradation. Alcaligenes ... faecalis, Pseudomonas, and Illyobacter delafieldi, are obtained from anaerobic sludge. Comamonas testosteroni and Pseudomonas ...
... mandelic acid from mandelonitrile by Alcaligenes faecalis ATCC 8750". Appl. Environ. Microbiol. 57 (10): 3028-32. PMC 183915. ...
"Purification and properties of cis-phenanthrene dihydrodiol dehydrogenase in Alcaligenes faecalis AFK2". Agric. Biol. Chem. 52 ...
... has been utilized by multiple bacteria species, including Pseudomonas fluorescens, Alcaligenes faecalis, ... "Gene cloning and characterization of maleate cis-trans isomerase from Alcaligenes faecalis". Biochemical and Biophysical ... In a study using Pseudomonas alcaligenes XD-1, conversion rate from maleic acid into fumaric acid could be achieved as high as ... "Improvement of production rate and yield of fumaric acid from maleic acid by heat treatment of Pseudomonas alcaligenes strain ...
Acidovorax faecalis, Aspergillus fumigatus and Variovorax paradoxus have been found in soil, Alcaligenes faecalis, Pseudomonas ... Some of these microbes such as Alcaligenes faecalis AE122, can utilize this reaction to attain its sole source of carbon. As ... Among the most studied, Alcaligenes faecalis, uses this depolymerase to metabolize poly(3-hydroxybutyrate), breaking it down ... depolymerase from Alcaligenes faecalis T1". Biochimica et Biophysica Acta (BBA) - General Subjects. 880 (1): 46-53. doi:10.1016 ...
Arsenate reductase (azurin)
Ellis PJ, Conrads T, Hille R, Kuhn P (2001). "Crystal structure of the 100 kDa arsenite oxidase from Alcaligenes faecalis in ... Anderson GL, Williams J, Hille R (1992). "The purification and characterization of arsenite oxidase from Alcaligenes faecalis, ...
Aralkylamine dehydrogenase (azurin)
"Crystal structure of an electron transfer complex between aromatic amine dehydrogenase and azurin from Alcaligenes faecalis". ...
Apr 1999). "Classification of Alcaligenes faecalis-like isolates from the environment and human clinical samples as Ralstonia ...
"Isolation and some properties of NAD-linked 2-carboxybenzaldehyde dehydrogenase in Alcaligenes faecalis AFK 2 grown on ...
Alcaligenes faecalis, Bacillus subtilis, Enterococcus faecalis, Flavobacterium suaveolens, Leuconostoc mesenteroides ssp. ...
... organisms identified as having these genes include Alcaligenes faecalis, Alcaligenes xylosoxidans, many in the genus ...
Amphitrichous bacteria have a single flagellum on each of two opposite ends (e.g., Alcaligenes faecalis)-only one flagellum ...
nov., a novel Alcaligenes faecalis-like organism isolated from human clinical samples, and reclassification of Alcaligenes ...
... and Alcaligenes faecalis, which also produce (1→3)β-D-glucan. This test can aid in the detection of Aspergillus, Candida, and ...
X-ray structure of Rieske subunit of arsenite oxidase from Alcaligenes faecalis PDB: 2I7F - X-ray structure of the ...
List of MeSH codes (B03)
Alcaligenes MeSH B03.440.400.425.117.050.200 - Alcaligenes faecalis MeSH B03.440.400.425.117.075 - Bordetella MeSH B03.440. ... Alcaligenes MeSH B03.660.075.027.050.200 - Alcaligenes faecalis MeSH B03.660.075.027.075 - Bordetella MeSH B03.660.075.027. ... Enterococcus faecalis MeSH B03.510.400.800.280.300 - Enterococcus faecium MeSH B03.510.400.800.500 - Lactococcus MeSH B03.510. ... Pseudomonas alcaligenes MeSH B03.660.250.580.590.210 - Pseudomonas fluorescens MeSH B03.660.250.580.590.230 - Pseudomonas fragi ...
Bacteria which give negative results for the indole test include: Actinobacillus spp., Aeromonas salmonicida, Alcaligenes sp., ... Enterococcus faecalis, Vibrio sp., and Lactobacillus reuteri. ...
2014 Ju-Jitsu World Championships
The 2014 Ju-Jitsu World Championship were the 12th edition of the Ju-Jitsu World Championships, and were held in Paris, France from November 28 to November 30, 2014. 28.11.2014 - Men's and Women's Fighting System, Men's and Women's Jiu-Jitsu (ne-waza), Men's Duo System - Classic 29.11.2014 - Men's and Women's Fighting System, Men's and Women's Jiu-Jitsu (ne-waza), Women's Duo System - Classic 30.11.2014 - Men's Jiu-Jitsu (ne-waza), Mixed Duo System - Classic, Team event Vincent MATCZAK (2014-09-30). "4TH INVITAION TO WORLD CHAMPIONSHIP 2014" (PDF). Retrieved 2019-11-28.[dead link] Online results Official results (PDF) Mixed team event results (PDF) (All articles with dead external links, Articles with dead external links from April 2022, Ju-Jitsu World Championships, 2014 in French sport ...
Bolley L. "Bo" Johnson (born November 15, 1951) is an American politician from the state of Florida. A member of the Democratic Party, Johnson was a member of the Florida House of Representatives, and served as the Speaker of the Florida House of Representatives. Johnson is from Milton, Florida. His father and grandfather served as county commissioners for Santa Rosa County, Florida. Johnson graduated from Milton High School, and became the first member of his family to attend college. He received his bachelor's degree from Florida State University. Johnson volunteered for Mallory Horne when Horne served as the president of the Florida Senate. At the age of 22, Johnson met Lawton Chiles, then a member of the United States Senate, who hired him as a legislative aide in 1973. Johnson was elected to the Florida House of Representatives, representing the 4th district from November 7, 1978 to November 3, 1992. He also served the 1st district from November 3, 1992 to November 8, 1994. He became the ...
Don't Say No
... may refer to: Don't Say No (Billy Squier album), a 1981 album by American rock singer Billy Squier, and its title track Don't Say No (Seohyun EP), a 2016 extended play by South Korean pop singer Seohyun, and its title track "Don't Say No" (Tom Tom Club song), from the 1988 album Boom Boom Chi Boom Boom "Don't Say No", by Robbie Williams from the 2005 album Intensive Care "Don't Say No Tonight", a 1985 single by Eugene Wilde This disambiguation page lists articles associated with the title Don't Say No. If an internal link led you here, you may wish to change the link to point directly to the intended article. (Disambiguation pages with short descriptions, Short description is different from Wikidata, All article disambiguation pages, All disambiguation pages, Disambiguation pages ...
THE PURIFICATION AND CHARACTERIZATION OF A BETA-GLUCOSIDASE FROM ALCALIGENES-FAECALIS | UBC Chemistry
What is the shape of Alcaligenes faecalis? - Idsemergencymanagement.com
What Gram stain is Alcaligenes faecalis?. Alcaligenes faecalis (A. faecalis) is a Gram-negative, obligate aerobic, oxidase- ... Is Alcaligenes faecalis VP positive?. Alcaligenes faecalis, used for an earlier test, is oxidase positive and Escherichia coli ... What is the shape of Alcaligenes faecalis?. Alcaligenes faecalis is a species of gram-negative, rod-shaped, aerobic bacteria ... Is the Alcaligenes faecalis positive or negative?. A. faecalis is a Gram-negative bacterium which appears rod-shaped and motile ...
IMSEAR at SEARO: Partial Purification and Antimycobacterial Screening of the Ethyl Acetate Extract of Alcaligenes faecalis BW1.
Aims: The focus of this study was to evaluate the antimycobacterial activity of Alcaligenes faecalis BW1 extract and to purify ... Partial Purification and Antimycobacterial Screening of the Ethyl Acetate Extract of Alcaligenes faecalis BW1. British ... Partial Purification and Antimycobacterial Screening of the Ethyl Acetate Extract of Alcaligenes faecalis BW1. ... Methodology: Crude extract of A. faecalis BW1 was obtained by using ethyl acetate as an organic solvent and its ...
Healthcare Water System Repair|Natural Disasters and Severe Weather
1aq8.1 | SWISS-MODEL Template Library
STRUCTURE OF ALCALIGENES FAECALIS NITRITE REDUCTASE REDUCED WITH ASCORBATE ... STRUCTURE OF ALCALIGENES FAECALIS NITRITE REDUCTASE REDUCED WITH ASCORBATE Coordinates. PDB Format Method. X-RAY DIFFRACTION ... Murphy, M.E. et al., Structure of nitrite bound to copper-containing nitrite reductase from Alcaligenes faecalis. Mechanistic ...
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三共研究所年報 - Webcat Plus
Certain Strains of Bacteria Associated with Diabetic Wounds That Do Not Heal
Hydromonas duriensis gen. nov., sp. nov., isolated from freshwater | Microbiology Society
Hein WIJMA | Research Associate | Dr. | University of Groningen, Groningen | RUG | Department of Biochemistry
In Cu-containing nitrite reductase from Alcaligenes faecalis S-6 the axial methionine ligand of the type-1 site was replaced ( ... The Cu-containing nitrite reductase from Alcaligenes faecalis S-6 catalyzes the one-electron reduction of nitrite to nitric ... fromAlcaligenes faecalis and on cavity mutants of its type 1 site has been performed to determine copper-hyperfine andg-tensor ...
尋找研究成果 - 臺北醫學大學
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Antibiotic prophylaxis in foot and ankle surgery: a systematic review of the literature | mijn-bsl
Búsqueda | BVS CLAP/SMR-OPS/OMS
Alcaligenes faecalis - Preferred Concept UI. M0441454. Scope note. The type species of gram negative bacteria in the genus ... Alcaligenes faecalis. Scope note:. Especie tipo de bacterias gramnegativas del género ALCALÍGENOS, que se encuentra en el suelo ... The type species of gram negative bacteria in the genus ALCALIGENES, found in soil. It is non-pathogenic, non-pigmented, and ... ALCALIGENES, found in soil. It is non-pathogenic, non-pigmented, and used for the production of amino acids. ...
Code System Concept
Andrew T. Namanja: : Undergraduate Research Journal: Academic Affairs: Indiana University South Bend
The bacterium, Alcaligenes faecalis, uses an oxomolybdenum enzyme, arsenite oxidase, to detoxify arsenite by converting it to ... The bacterium, Alcaligenes faecalis, detoxifies arsenite by converting it to arsenate. The enzyme arsenite oxidase (AO) carries ... Anderson, G.L., Ellis, P.J., Kuhn, P. and Hille, R. (2001) Oxidation of Arsenite by Alcaligenes faecalis, Environmental ... Isolation of Peptides Containing Solvent Accessible Histidines in Arsenite Oxidase from Alcaligenes Faecalis. Andrew Namanja ...
African Evaluation Database
Amoxicillin-clavulanate | The Antimicrobial Index Knowledgebase - TOKU-E
Restriction Endonucleases / Restriction enzymes - GeneON-BioScience
- Curdlan, a particulate β-glucan isolated from Alcaligenes faecalis, is used as a food additive. (tno.nl)
- Curdlan is an exopolysaccharide fabricated via fermentation of Alcaligenes faecalis in the presence of carbon, nitrogen, and trace element sources. (sh-blg.com)
- Some During studies of ear disharge caused by otitis media, patients in the geographic area also used cockroach paste, we detected the gram-negative bacillus Alcaligenes faeca- palm oil, sweet olive oil, sewing machine oil, or breast lis in addition to the commonly isolated bacterial species milk to prevent ear discharge. (cdc.gov)
- We tested A. faecalis isolates against a series of select- hronic suppurative otitis media (CSOM) is a common ed antimicrobial drugs by using broth microdilution (on- condition in developing countries and in original pop- line Technical Appendix Table) and found 100% were sus- ulations such as the Inuit ( 1 ). (cdc.gov)
- Classification of Alcaligenes faecalis -like isolates from the environment and human clinical samples as Ralstonia gilardii sp. (microbiologyresearch.org)
- nov., a novel Alcaligenes faecalis -like organism isolated from human clinical samples, and reclassification of Alcaligenes denitrificans Ruger and Tan 1983 as Achromobacter denitrificans comb. (dsmz.de)
- Proteus mirabilis was the second roquinolone-resistant Alcaligenes faecalis , commonly found most common bacterium (n = 7), followed by Klebsiella in birds. (cdc.gov)
- A. faecalis is a Gram-negative bacterium which appears rod-shaped and motile under a microscope. (idsemergencymanagement.com)
- The bacterium, Alcaligenes faecalis , detoxifies arsenite by converting it to arsenate. (iusb.edu)
- other species, including founded by the difficulty in accurate species identification by Stenotrophomonas maltophilia , Alcaligenes ( Achromobacter ) using standard microbiologic techniques. (cdc.gov)
- Alcaligenes faecalis, used for an earlier test, is oxidase positive and Escherichia coli is oxidase negative. (idsemergencymanagement.com)
- Alcaligenes faecalis is a species of gram-negative, rod-shaped, aerobic bacteria commonly found in the environment. (idsemergencymanagement.com)
- The type species of gram negative bacteria in the genus ALCALIGENES , found in soil. (bvsalud.org)
- A. faecalis ATCC 8750 has an R -enantioselective nitrilase for mandelonitrile and an amidase for mandelamide. (idsemergencymanagement.com)
- 3 ). A. faecalis may reside in the human microbiome of lis from birds would be a likely explanation for the ap- the gastrointestinal tract but only occasionally causes dis- pearance of this particular bacterial species among this ease. (cdc.gov)
- The type and reference strains of Ralstonia , Pandoraea , Burkholderia , Alcaligenes , and Bordetella species have been described (9-14). (cdc.gov)
- Species selected for this study (and their sources) included Acinetobacter- calcoaceticus (poultry hatcheries, animal farm s), Alcaligenes- faecalis (animal farm s, herb processing plants), Erwinia-herbicola (grain stores and mills, cotton mills), and Enterobacter-sp (sawmills). (cdc.gov)
- Using shotgun metagenomics, the study was able to achieve strain-level identification of Staphylococcus aureus , Pseudomonas aeruginosa , Corynebacterium striatum , and Alcaligenes faecalis as the main constituents in all DFU infections. (biologists.com)
- They also noted that another common microbe found in diabetic wounds, Alcaligenes faecalis, was associated with quicker healing. (infectioncontroltoday.com)
- Aims: The focus of this study was to evaluate the antimycobacterial activity of Alcaligenes faecalis BW1 extract and to purify it partially. (who.int)
- Study design: Partial purification of A. faecalis BW1 extract was performed by using thin layer chromatography and active substances responsible for the biological activity were localized. (who.int)
- Conclusion: Various metabolites of A. faecalis BW1 are responsible for the sought effect or they could act synergistically to inhibit mycobacterial growth. (who.int)
- Alcaligenes faecalis subsp. (microbiologics.com)
- Structure of nitrite bound to copper-containing nitrite reductase from Alcaligenes faecalis. (expasy.org)
- Directing the mode of nitrite binding to a copper-containing nitrite reductase from Alcaligenes faecalis S-6: Characterization of an active site isoleucine. (expasy.org)
- A combined fluorescence and electrochemical method is described that is used to simultaneously monitor the type-1 copper oxidation state and the nitrite turnover rate of a nitrite reductase (NiR) from Alcaligenes faecalis S-6. (sigmaaldrich.com)
- The genus Alcaligenes faecalis and its implication in infectious pathology]. (nih.gov)
- Denitrifying bacteria of genus Alcaligenes isolated from soil]. (nih.gov)
- The type species of gram negative bacteria in the genus ALCALIGENES , found in soil. (nih.gov)
- use ALCALIGENES 1976-2003 MH - Achromobacter cycloclastes UI - D042422 MN - B3.440.400.4220.127.116.11 MN - B3.618.104.22.168.100 MS - A species of gram negative, aerobic, denitrifying bacteria in the genus ACHROMOBACTER. (nih.gov)
- Previously in the genus ALCALIGENES, the classification and nomenclature of this species has been frequently emended. (nih.gov)
- Six strains of Alcaligenes faecalis, unusually isolated from clinical material, are described. (nih.gov)
- Of the six hydrocarbon utilizing bacteria identified, 4(67%) were Klebsiella species while 2(33%) were identified as Alcaligenes sp of different strains. (ajol.info)
- Strains of P. alcaligenes were clearly differentiated from strains of Alcaligenes faecalis , which were highly resistant to EDTA. (microbiologyresearch.org)
- Proteus mirabilis was the second roquinolone-resistant Alcaligenes faecalis , commonly found most common bacterium (n = 7), followed by Klebsiella in birds. (cdc.gov)
- We found that 20 (10.6%) of 188 patients with chronic suppurative otitis media in Angola were co-colonized with fluoroquinolone-resistant Alcaligenes faecalis , commonly found in birds. (cdc.gov)
- Species selected for this study (and their sources) included Acinetobacter- calcoaceticus (poultry hatcheries, animal farm s), Alcaligenes- faecalis (animal farm s, herb processing plants), Erwinia-herbicola (grain stores and mills, cotton mills), and Enterobacter-sp (sawmills). (cdc.gov)
- A. faecalis may reside in the human microbiome of the gastrointestinal tract but only occasionally causes disease. (cdc.gov)
- Alcaligenes faecalis Cellulitis After a Dog Bite: Case Report and Literature Review. (nih.gov)
- status, in addition to absence of modern healthcare systems, A. faecalis has been described in patients with CSOM are contributing factors for CSOM ( 2 ). (cdc.gov)
- Most cases occur in immunocompromised hosts, but in rare instances, A. faecalis infection has been described in patients who had acute otitis media, peritonitis, and eye or urinary tract infections ( 4 - 6 ). (cdc.gov)
- Among patients harboring A. faecalis , 14 were male (1-47 years of age) and 6 were female (2-23 years of age). (cdc.gov)
- A. faecalis has been described in patients with CSOM ( 9 ), but for us, this observation was initially an enigma. (cdc.gov)