Biological transport. Medical search

A ketose sugar that is commonly used in the commercial synthesis of ASCORBIC ACID.

The movement of materials (including biochemical substances and drugs) through a biological system at the cellular level. The transport can be across cell membranes and epithelial layers. It also can occur within intracellular compartments and extracellular compartments.

The movement of materials across cell membranes and epithelial layers against an electrochemical gradient, requiring the expenditure of metabolic energy.

The directed transport of ORGANELLES and molecules along nerve cell AXONS. Transport can be anterograde (from the cell body) or retrograde (toward the cell body). (Alberts et al., Molecular Biology of the Cell, 3d ed, pG3)

The movement of ions across energy-transducing cell membranes. Transport can be active, passive or facilitated. Ions may travel by themselves (uniport), or as a group of two or more ions in the same (symport) or opposite (antiport) directions.

Membrane proteins whose primary function is to facilitate the transport of molecules across a biological membrane. Included in this broad category are proteins involved in active transport (BIOLOGICAL TRANSPORT, ACTIVE), facilitated transport and ION CHANNELS.

The process of moving proteins from one cellular compartment (including extracellular) to another by various sorting and transport mechanisms such as gated transport, protein translocation, and vesicular transport.

Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.

A large group of membrane transport proteins that shuttle MONOSACCHARIDES across CELL MEMBRANES.

The rate dynamics in chemical or physical systems.

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.

The process by which ELECTRONS are transported from a reduced substrate to molecular OXYGEN. (From Bennington, Saunders Dictionary and Encyclopedia of Laboratory Medicine and Technology, 1984, p270)

Transport proteins that carry specific substances in the blood or across cell membranes.

The lipid- and protein-containing, selectively permeable membrane that surrounds the cytoplasm in prokaryotic and eukaryotic cells.

A member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23.

Vesicles that are involved in shuttling cargo from the interior of the cell to the cell surface, from the cell surface to the interior, across the cell or around the cell to various locations.

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.

Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.

Established cell cultures that have the potential to propagate indefinitely.

Complex pharmaceutical substances, preparations, or matter derived from organisms usually obtained by biological methods or assay.

Membrane proteins whose primary function is to facilitate the transport of negatively charged molecules (anions) across a biological membrane.

Membrane proteins whose primary function is to facilitate the transport of positively charged molecules (cations) across a biological membrane.

A primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement.

A stack of flattened vesicles that functions in posttranslational processing and sorting of proteins, receiving them from the rough ENDOPLASMIC RETICULUM and directing them to secretory vesicles, LYSOSOMES, or the CELL MEMBRANE. The movement of proteins takes place by transfer vesicles that bud off from the rough endoplasmic reticulum or Golgi apparatus and fuse with the Golgi, lysosomes or cell membrane. (From Glick, Glossary of Biochemistry and Molecular Biology, 1990)

The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)

A broad category of proteins involved in the formation, transport and dissolution of TRANSPORT VESICLES. They play a role in the intracellular transport of molecules contained within membrane vesicles. Vesicular transport proteins are distinguished from MEMBRANE TRANSPORT PROTEINS, which move molecules across membranes, by the mode in which the molecules are transported.

Proteins which are found in membranes including cellular and intracellular membranes. They consist of two types, peripheral and integral proteins. They include most membrane-associated enzymes, antigenic proteins, transport proteins, and drug, hormone, and lectin receptors.

Cellular proteins and protein complexes that transport amino acids across biological membranes.

A method of measuring the effects of a biologically active substance using an intermediate in vivo or in vitro tissue or cell model under controlled conditions. It includes virulence studies in animal fetuses in utero, mouse convulsion bioassay of insulin, quantitation of tumor-initiator systems in mouse skin, calculation of potentiating effects of a hormonal factor in an isolated strip of contracting stomach muscle, etc.

Cells propagated in vitro in special media conducive to their growth. Cultured cells are used to study developmental, morphologic, metabolic, physiologic, and genetic processes, among others.

Inorganic compounds derived from hydrochloric acid that contain the Cl- ion.

Elements of limited time intervals, contributing to particular results or situations.

The process in which substances, either endogenous or exogenous, bind to proteins, peptides, enzymes, protein precursors, or allied compounds. Specific protein-binding measures are often used as assays in diagnostic assessments.

The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.

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.

Treatment of diseases with biological materials or biological response modifiers, such as the use of GENES; CELLS; TISSUES; organs; SERUM; VACCINES; and humoral agents.

Membrane-tethered Drosophila Armadillo cannot transduce Wingless signal on its own. (1/29779)

Drosophila Armadillo and its vertebrate homolog beta-catenin are key effectors of Wingless/Wnt signaling. In the current model, Wingless/Wnt signal stabilizes Armadillo/beta-catenin, which then accumulates in nuclei and binds TCF/LEF family proteins, forming bipartite transcription factors which activate transcription of Wingless/Wnt responsive genes. This model was recently challenged. Overexpression in Xenopus of membrane-tethered beta-catenin or its paralog plakoglobin activates Wnt signaling, suggesting that nuclear localization of Armadillo/beta-catenin is not essential for signaling. Tethered plakoglobin or beta-catenin might signal on their own or might act indirectly by elevating levels of endogenous beta-catenin. We tested these hypotheses in Drosophila by removing endogenous Armadillo. We generated a series of mutant Armadillo proteins with altered intracellular localizations, and expressed these in wild-type and armadillo mutant backgrounds. We found that membrane-tethered Armadillo cannot signal on its own; however it can function in adherens junctions. We also created mutant forms of Armadillo carrying heterologous nuclear localization or nuclear export signals. Although these signals alter the subcellular localization of Arm when overexpressed in Xenopus, in Drosophila they have little effect on localization and only subtle effects on signaling. This supports a model in which Armadillo's nuclear localization is key for signaling, but in which Armadillo intracellular localization is controlled by the availability and affinity of its binding partners. (+info)

Meiosis: MeiRNA hits the spot. (2/29779)

The protein Mei2 performs at least two functions required in fission yeast for the switch from mitotic to meiotic cell cycles. One of these functions also requires meiRNA. It appears that meiRNA targets Mei2 to the nucleus, where it can promote the first meiotic division. (+info)

Lung fluid transport in aquaporin-1 and aquaporin-4 knockout mice. (3/29779)

The mammalian lung expresses water channel aquaporin-1 (AQP1) in microvascular endothelia and aquaporin-4 (AQP4) in airway epithelia. To test whether these water channels facilitate fluid movement between airspace, interstitial, and capillary compartments, we measured passive and active fluid transport in AQP1 and AQP4 knockout mice. Airspace-capillary osmotic water permeability (Pf) was measured in isolated perfused lungs by a pleural surface fluorescence method. Pf was remarkably reduced in AQP1 (-/-) mice (measured in cm/s x 0.001, SE, n = 5-10: 17 +/- 2 [+/+]; 6.6 +/- 0.6 AQP1 [+/-]; 1.7 +/- 0.3 AQP1 [-/-]; 12 +/- 1 AQP4 [-/-]). Microvascular endothelial water permeability, measured by a related pleural surface fluorescence method in which the airspace was filled with inert perfluorocarbon, was reduced more than 10-fold in AQP1 (-/-) vs. (+/+) mice. Hydrostatically induced lung interstitial and alveolar edema was measured by a gravimetric method and by direct measurement of extravascular lung water. Both approaches indicated a more than twofold reduction in lung water accumulation in AQP1 (-/-) vs. (+/+) mice in response to a 5- to 10-cm H2O increase in pulmonary artery pressure for five minutes. Active, near-isosmolar alveolar fluid absorption (Jv) was measured in in situ perfused lungs using 125I-albumin as an airspace fluid volume marker. Jv (measured in percent fluid uptake at 30 min, n = 5) in (+/+) mice was 6.0 +/- 0.6 (37 degrees C), increased to 16 +/- 1 by beta-agonists, and inhibited to less than 2.0 by amiloride, ouabain, or cooling to 23 degrees C. Jv (with isoproterenol) was not affected by aquaporin deletion (18.9 +/- 2.2 [+/+]; 16.4 +/- 1.5 AQP1 [-/-]; 16.3 +/- 1.7 AQP4 [-/-]). These results indicate that osmotically driven water transport across microvessels in adult lung occurs by a transcellular route through AQP1 water channels and that the microvascular endothelium is a significant barrier for airspace-capillary osmotic water transport. AQP1 facilitates hydrostatically driven lung edema but is not required for active near-isosmolar absorption of alveolar fluid. (+info)

Plasma membrane recruitment of RalGDS is critical for Ras-dependent Ral activation. (4/29779)

In COS cells, Ral GDP dissociation stimulator (RalGDS)-induced Ral activation was stimulated by RasG12V or a Rap1/Ras chimera in which the N-terminal region of Rap1 was ligated to the C-terminal region of Ras but not by Rap1G12V or a Ras/Rap1 chimera in which the N-terminal region of Ras was ligated to the C-terminal region of Rap1, although RalGDS interacted with these small GTP-binding proteins. When RasG12V, Ral and the Rap1/Ras chimera were individually expressed in NIH3T3 cells, they localized to the plasma membrane. Rap1Q63E and the Ras/Rap1 chimera were detected in the perinuclear region. When RalGDS was expressed alone, it was abundant in the cytoplasm. When coexpressed with RasG12V or the Rap1/Ras chimera, RalGDS was detected at the plasma membrane, whereas when coexpressed with Rap1Q63E or the Ras/Rap1 chimera, RalGDS was observed in the perinuclear region. RalGDS which was targeted to the plasma membrane by the addition of Ras farnesylation site (RalGDS-CAAX) activated Ral in the absence of RasG12V. Although RalGDS did not stimulate the dissociation of GDP from Ral in the absence of the GTP-bound form of Ras in a reconstitution assay using the liposomes, RalGDS-CAAX could stimulate it without Ras. RasG12V activated Raf-1 when they were coexpressed in Sf9 cells, whereas RasG12V did not affect the RalGDS activity. These results indicate that Ras recruits RalGDS to the plasma membrane and that the translocated RalGDS induces the activation of Ral, but that Rap1 does not activate Ral due to distinct subcellular localization. (+info)

A single membrane-embedded negative charge is critical for recognizing positively charged drugs by the Escherichia coli multidrug resistance protein MdfA. (5/29779)

The nature of the broad substrate specificity phenomenon, as manifested by multidrug resistance proteins, is not yet understood. In the Escherichia coli multidrug transporter, MdfA, the hydrophobicity profile and PhoA fusion analysis have so far identified only one membrane-embedded charged amino acid residue (E26). In order to determine whether this negatively charged residue may play a role in multidrug recognition, we evaluated the expression and function of MdfA constructs mutated at this position. Replacing E26 with the positively charged residue lysine abolished the multidrug resistance activity against positively charged drugs, but retained chloramphenicol efflux and resistance. In contrast, when the negative charge was preserved in a mutant with aspartate instead of E26, chloramphenicol recognition and transport were drastically inhibited; however, the mutant exhibited almost wild-type multidrug resistance activity against lipophilic cations. These results suggest that although the negative charge at position 26 is not essential for active transport, it dictates the multidrug resistance character of MdfA. We show that such a negative charge is also found in other drug resistance transporters, and its possible significance regarding multidrug resistance is discussed. (+info)

Membrane deinsertion of SecA underlying proton motive force-dependent stimulation of protein translocation. (6/29779)

The proton motive force (PMF) renders protein translocation across the Escherichia coli membrane highly efficient, although the underlying mechanism has not been clarified. The membrane insertion and deinsertion of SecA coupled to ATP binding and hydrolysis, respectively, are thought to drive the translocation. We report here that PMF significantly decreases the level of membrane-inserted SecA. The prlA4 mutation of SecY, which causes efficient protein translocation in the absence of PMF, was found to reduce the membrane-inserted SecA irrespective of the presence or absence of PMF. The PMF-dependent decrease in the membrane-inserted SecA caused an increase in the amount of SecA released into the extra-membrane milieu, indicating that PMF deinserts SecA from the membrane. The PMF-dependent deinsertion reduced the amount of SecA required for maximal translocation activity. Neither ATP hydrolysis nor exchange with external SecA was required for the PMF-dependent deinsertion of SecA. These results indicate that the SecA deinsertion is a limiting step of protein translocation and is accelerated by PMF, efficient protein translocation thereby being caused in the presence of PMF. (+info)

The Gab1 PH domain is required for localization of Gab1 at sites of cell-cell contact and epithelial morphogenesis downstream from the met receptor tyrosine kinase. (7/29779)

Stimulation of the hepatocyte growth factor (HGF) receptor tyrosine kinase, Met, induces mitogenesis, motility, invasion, and branching tubulogenesis of epithelial and endothelial cell lines in culture. We have previously shown that Gab1 is the major phosphorylated protein following stimulation of the Met receptor in epithelial cells that undergo a morphogenic program in response to HGF. Gab1 is a member of the family of IRS-1-like multisubstrate docking proteins and, like IRS-1, contains an amino-terminal pleckstrin homology domain, in addition to multiple tyrosine residues that are potential binding sites for proteins that contain SH2 or PTB domains. Following stimulation of epithelial cells with HGF, Gab1 associates with phosphatidylinositol 3-kinase and the tyrosine phosphatase SHP2. Met receptor mutants that are impaired in their association with Gab1 fail to induce branching tubulogenesis. Overexpression of Gab1 rescues the Met-dependent tubulogenic response in these cell lines. The ability of Gab1 to promote tubulogenesis is dependent on its pleckstrin homology domain. Whereas the wild-type Gab1 protein is localized to areas of cell-cell contact, a Gab1 protein lacking the pleckstrin homology domain is localized predominantly in the cytoplasm. Localization of Gab1 to areas of cell-cell contact is inhibited by LY294002, demonstrating that phosphatidylinositol 3-kinase activity is required. These data show that Gab1 is an important mediator of branching tubulogenesis downstream from the Met receptor and identify phosphatidylinositol 3-kinase and the Gab1 pleckstrin homology domain as crucial for subcellular localization of Gab1 and biological responses. (+info)

Vascular endothelial growth factor activates nuclear factor of activated T cells in human endothelial cells: a role for tissue factor gene expression. (8/29779)

Vascular endothelial growth factor (VEGF) is a potent angiogenic inducer that stimulates the expression of tissue factor (TF), the major cellular initiator of blood coagulation. Here we show that signaling triggered by VEGF induced DNA-binding and transcriptional activities of nuclear factor of activated T cells (NFAT) and AP-1 in human umbilical vein endothelial cells (HUVECs). VEGF also induced TF mRNA expression and gene promoter activation by a cyclosporin A (CsA)-sensitive mechanism. As in lymphoid cells, NFAT was dephosphorylated and translocated to the nucleus upon activation of HUVECs, and these processes were blocked by CsA. NFAT was involved in the VEGF-mediated TF promoter activation as evidenced by cotransfection experiments with a dominant negative version of NFAT and site-directed mutagenesis of a newly identified NFAT site within the TF promoter that overlaps with a previously identified kappaB-like site. Strikingly, this site bound exclusively NFAT not only from nuclear extracts of HUVECs activated by VEGF, a stimulus that failed to induce NF-kappaB-binding activity, but also from extracts of cells activated with phorbol esters and calcium ionophore, a combination of stimuli that triggered the simultaneous activation of NFAT and NF-kappaB. These results implicate NFAT in the regulation of endothelial genes by physiological means and shed light on the mechanisms that switch on the gene expression program induced by VEGF and those regulating TF gene expression. (+info)

Photon transport in biological tissue can be equivalently modeled numerically with Monte Carlo simulations or analytically by ... Thus, over one transport mean free path, the fractional change in current density is much less than unity. This property is ... Convert the pencil beam into an isotropic point source at a depth of one transport mean free path l {\displaystyle l} ' below ... Yoo, K. M.; Liu, Feng; Alfano, R. R. (1990-05-28). "When does the diffusion approximation fail to describe photon transport in ...

https://en.wikipedia.org/wiki/Radiative_transfer_equation_and_diffusion_theory_for_photon_transport_in_biological_tissue

... sustainable transport; climate change and disaster risk reduction; oceans and seas; forests; vulnerable groups including ... "International Day for Biological Diversity - 22 May". Convention on Biological Diversity. Archived from the original on May 19 ... The International Day for Biological Diversity (or World Biodiversity Day) is a United Nations-sanctioned international day for ... The International Day for Biological Diversity falls within the scope of the UN Post-2015 Development Agenda's Sustainable ...

https://en.wikipedia.org/wiki/International_Day_for_Biological_Diversity

The AIT could transport two patients simultaneously; obviously, this was not designed for a mass casualty situation. During the ... The U.S. biological defense program began as a small defensive effort that parallels the country's offensive biological weapons ... In recent years certain critics have claimed the U.S. stance on biological warfare and the use of biological agents has ... In the 1990s, the US medical biological defense research effort (part of the U.S. Army's Biological Defense Research Program [ ...

https://en.wikipedia.org/wiki/United_States_biological_defense_program

Salomon, Etian; Keren, Nir (2011). "Manganese in Biological systems: Transport and Function". Patai's Chemistry of Functional ... 2002). Metal ions in biological systems: molybdenum and tungsten: their roles in biological processes. Vol. 39. Taylor & ... The redox transformation of Fe(II) to Fe(III), or vice versa, is vital to a number of biological and element cycling processes ... Metal ion binding to such O-donors was required to build the biological polymers, since the bond is generally weak, it can ...

https://en.wikipedia.org/wiki/Evolution_of_metal_ions_in_biological_systems

... is the anisotropy of biological tissue, which has a representative value of 0.9. Figure 5 shows a plot of transport scattering ... Light scattering in biological tissue is denoted by the scattering coefficient ( μ s {\displaystyle \mu _{s}} ), which is ... Melanin is one of the major absorbers of light in some biological tissue (although its contribution is smaller than other ... Oxygen Transport to Tissue XXVI 566, 17-22, 2006. (Articles with short description, Short description matches Wikidata, ...

https://en.wikipedia.org/wiki/Near-infrared_window_in_biological_tissue

... and extra-cellular electron transport by cyanobacteria". Biochemical Society Transactions. 40 (6): 1302-1307. doi:10.1042/ ... Biological photovoltaic devices are a type of biological electrochemical system, or microbial fuel cell, and are sometimes also ... biological photovoltaic systems which employ whole organisms have the advantage over non-biological fuel cells and photovoltaic ... Biological photovoltaic systems are defined by the type of light harvesting material that they employ, and the mode of electron ...

https://en.wikipedia.org/wiki/Biological_photovoltaics

There are different types of transport such as bus, van etc. Each has one amount. KSTDC focuses on sales, revenue collection ... The bifurcation of the Biological Park and the National Park took place in 2002. The Bannerghatta Biological Park covers a ... In 2007, a Butterfly Park was established within the limits of the Biological Park. The Bannerghatta Biological Park is located ... "Bengaluru Bannerghatta Biological Park: Animal Adoption". Bannerghatta Biological park Annual Report 2020-2021 : Objectives. p ...

https://en.wikipedia.org/wiki/Bannerghatta_Biological_Park

Lein, Max; deRonde, Brittany M.; Sgolastra, Federica; Tew, Gregory N.; Holden, Matthew A. (2015-11-01). "Protein transport ... If biological membranes were not fluid, it is hard to imagine how cells could live, grow, and reproduce. Collodion bag Fluid ... A biological membrane, biomembrane or cell membrane is a selectively permeable membrane that separates the interior of a cell ... Biological membranes also have certain mechanical or elastic properties that allow them to change shape and move as required. ...

https://en.wikipedia.org/wiki/Biological_membrane

After transport of an infected patient is completed, Phoenix Air performs a decontamination process stipulated by the CDC. This ... The Aeromedical Biological Containment System (ABCS) is an aeromedical evacuation capability devised by the U.S. Centers for ... Its purpose is to safely air-transport a highly contagious patient; it comprises a transit isolator (a tent-like plastic ... Kent Brantly, an employee of Samaritan's Purse) ever to be evacuated to the United States; three days later, it transported ...

https://en.wikipedia.org/wiki/Aeromedical_Biological_Containment_System

Sea water transport organisms, which facilitates the food capture and fertilization. Many settled bottom organisms use their ...

https://en.wikipedia.org/wiki/Oceanic_physical-biological_process

... presumably from the transported pathogens. In the 2000s, the academician, "A.S.", proposed a new biological warfare program, ... Boris Yeltsin admitted to an offensive biological weapons program as well as to the true nature of the Sverdlovsk biological ... 1998 Post-World War II Programs of Biological Weapons The Russian Biological Weapons Program: Vanished or Disappeared? by Dany ... the dismantlement of experimental technological lines for the production of biological agents and the closure of biological ...

https://en.wikipedia.org/wiki/Soviet_biological_weapons_program

... biological diversity (implementation of the UN Convention on Biological Diversity); Urban and industrial environmental ... Transport and infrastructure: transport policy and infrastructure management; sustainable urban mobility; Security, ... biological diversity; Sustainable Infrastructure: Water: in the field of water, sub-topics include sustainable sanitation and ...

https://en.wikipedia.org/wiki/Deutsche_Gesellschaft_für_Internationale_Zusammenarbeit

"Transport in Plants". Department of Biological Sciences, University of Illinois at Chicago. Archived from the original on 12 ... Transport velocity is higher (transport is faster) in the apoplast than in the symplast. This method of transport also accounts ... The apoplastic pathway is one of the two main pathways for water transport in plants, the other being symplastic pathway. In ... The apoplastic route is one way by which water and solutes are transported and distributed to different places through tissues ...

https://en.wikipedia.org/wiki/Apoplast

Le Moigne FA (2019). "Pathways of Organic Carbon Downward Transport by the Oceanic Biological Carbon Pump". Frontiers in Marine ... Raven JA (1983). "The Transport and Function of Silicon in Plants". Biological Reviews. 58 (2): 179-207. doi:10.1111/j.1469- ... Biological mineralization can also take place as a result of fossilization. See also calcification. Among animals, biominerals ... Biological materials are assembled in aqueous environments under mild conditions by using macromolecules. Organic ...

https://en.wikipedia.org/wiki/Biomineralization

Biological Psychiatry. 77 (6): 526-36. doi:10.1016/j.biopsych.2014.07.017. hdl:11858/00-001M-0000-0025-7742-E. PMID 25176177. ... a putative organic anion transport protein". World Journal of Gastroenterology. 12 (42): 6797-805. doi:10.3748/wjg.v12.i42.6797 ...

https://en.wikipedia.org/wiki/Solute_carrier_family_10_member_4

Drake, J.A., Mooney, H.A., Castri, F.di., Groves, R.H., Kruger, F.J., Rejmánek, M. and Williamson, M. (1989). Biological ... doi:10.1016/0006-3207(96)00020-1. Cariton, J. T.; Geller, J. B. (1993). "Ecological Roulette: the Global Transport of ... ISBN 0-471-92085-1 Carlton, J (1996). "Pattern, process, and prediction in marine invasion ecology". Biological Conservation. ...

https://en.wikipedia.org/wiki/Species_homogeneity

Macro-invertebrates are transported by transoceanic and coastal vessels arriving in ports all over the world. Researchers from ... Biological Invasions. Springer. 14 (9): 1843-1850. doi:10.1007/s10530-012-0194-0. ISSN 1573-1464. S2CID 14502375. First, ... Briski, E.; Ghabooli, S.; Bailey, S.; MacIsaac, H. (2012). "Invasion risk posed by macroinvertebrates transported in ships' ... and procedures reduce the density and richness of biota effectively in ballast waters and thus reduce the risk of transporting ...

https://en.wikipedia.org/wiki/Ballast_tank

Hulme, Philip E. (2009). "Trade, transport and trouble: managing invasive species pathways in an era of globalization". Journal ... Oxford University Press (American Institute of Biological Sciences). 60 (11): 886-897. doi:10.1525/bio.2010.60.11.5. ISSN 1525- ... Biological Invasions. Springer. 8 (4): 611-630. doi:10.1007/s10530-005-1798-4. S2CID 23684940. • ...

https://en.wikipedia.org/wiki/Puerto_Rico

"Transport". Taman Negara. 21 February 2017. 10. ↑ KL to Taman Negara shuttle service Wikimedia Commons has media related to ... There are several geological and biological attractions in the park. Gunung Tahan is the highest point of the Malay Peninsula; ... Biological Conservation. 120 (3): 329-344. doi:10.1016/j.biocon.2004.03.005.{{cite journal}}: CS1 maint: multiple names: ...

https://en.wikipedia.org/wiki/Taman_Negara

Seed dispersal is the movement or transport of seeds away from the parent plant. Plants are limited by vegetative reproduction ... Biological dispersal refers to both the movement of individuals (animals, plants, fungi, bacteria, etc.) from their birth site ... Therefore, biological dispersal is critical to the stability of ecosystems. Few species are ever evenly or randomly distributed ... Biological dispersal may be contrasted with geodispersal, which is the mixing of previously isolated populations (or whole ...

https://en.wikipedia.org/wiki/Biological_dispersal

Molecular Recognition in Biological Systems: Phosphate Esters vs Sulfate Esters and the Mechanism of Action of Steroid ... Quercetin 3-O-sulfate Pang, K; Schwab, A; Goresky, C; Chiba, M (1994). "Transport, binding, and metabolism of sulfate ... conjugates in the liver". Chemico-Biological Interactions. 92 (1-3): 179-207. doi:10.1016/0009-2797(94)90063-9. PMID 8033253. M ... Transport proteins, All stub articles, Biochemistry stubs). ...

https://en.wikipedia.org/wiki/Sulfate_conjugate

On the air transport of the RF; Air techniques and the objects of civil aviation; Space craft; For nuclear sets, the points of ... storing radioactive materials; Means of protecting the information that include the state secret; Immune biological ... On the federal Railway transport; Means of protection of information; Security of manufacturing of explosives; In the sphere of ... The system of certification of mechanic transport means and trailers; The system of certification of gases; The "SEPROCHIM" ...

https://en.wikipedia.org/wiki/GOST

Evidence of Significant Transport of Coral and Symbiont Cells". The Biological Bulletin. 194 (2): 178-86. doi:10.2307/1543048. ... The larvae often need a biological cue to induce settlement such as specific crustose coralline algae species or microbial ... The Biological Bulletin. 201 (3): 360-73. doi:10.2307/1543614. JSTOR 1543614. PMID 11751248. S2CID 7765487. Archived from the ...

https://en.wikipedia.org/wiki/Coral

Lastly, various molecular biology studies have utilized D. etheria to both study foreign particle transport in sponges and to ... The Biological Bulletin. 170 (2): 321-334. doi:10.2307/1541812. ISSN 0006-3185. JSTOR 1541812. De Laubenfels, Max Walker (1936 ... D. etheria has also been utilized in research to understand how sponges transport foreign particles to specific locations ... Mesohyl cells have been observed to migrate in a coordinated fashion that allows for organized transport of particles. ...

https://en.wikipedia.org/wiki/Dysidea_etheria

Category B, UN 3373 - Biological substance transported for diagnostic or investigative purposes. Regulated Medical Waste, UN ... A biological hazard, or biohazard, is a biological substance that poses a threat to the health of living organisms, primarily ... "Biological hazards related to working alone safety", an article focusing on working alone safety when dealing with biological ... Level of the biocontainment precautions required to isolate dangerous biological agents Chemical hazard - Non-biological ...

https://en.wikipedia.org/wiki/Biological_hazard

Series B, Biological Sciences. 357 (1422): 737-47. doi:10.1098/rstb.2002.1091. PMC 1692983. PMID 12079669. Smith RS (December ... 2008). "The role of auxin transport in plant patterning mechanisms". PLOS Biology. 6 (12): e323. doi:10.1371/journal.pbio. ... ISBN 978-0-7679-0816-0. Snow, M.; Snow, R. (1934). "The interpretation of Phyllotaxis". Biological Reviews. 9 (1): 132-137. doi ...

https://en.wikipedia.org/wiki/Phyllotaxis

She serves as an Editorial board member to scientific journals including Journal of Biological Chemistry, Molecular Biosystems ... "Molecular cooperation in mannose 6-phosphate receptor transport in SearchWorks catalog". searchworks.stanford.edu. Retrieved ... Journal of Biological Chemistry. 288 (37): 26480-26488. doi:10.1074/jbc.R113.467738. ISSN 0021-9258. PMC 3772195. PMID 23861405 ...

https://en.wikipedia.org/wiki/Kate_Carroll

Drug transport and drug distribution in model systems and in biological systems". Arzneimittel-Forschung. 29 (8): 1067-80. PMID ... a process known as transcellular transport). For efficient transport, the drug must be hydrophobic enough to partition into the ... In areas such as drug discovery-areas involving partition phenomena in biological systems such as the human body-the log D at ... 2012). "Transport, Accumulation and Transformation Processes (Ch. 3), Properties of Chemicals and Estimation Methodologies (Ch ...

https://en.wikipedia.org/wiki/Partition_coefficient

Cousins, Robert J.; Liuzzi, Juan P.; Lichten, Louis A. (2006). "Mammalian Zinc Transport, Trafficking, and Signals". Journal of ... and was involved in governance of biological sciences. In 1982, Cousins accepted an offer from the University of Florida (UF) ... Cousins, R. J. (1985). "Absorption, transport, and hepatic metabolism of copper and zinc: Special reference to metallothionein ... identifying tissue specificity and physiologic stimuli as regulators of zinc transport. Heavy emphasis was placed on ...

https://en.wikipedia.org/wiki/Robert_J._Cousins

Series B, Biological Sciences. 367 (1592): 1112-22. doi:10.1098/rstb.2011.0206. PMC 3297437. PMID 22411982. Geibel S, Procko E ... Hultgren SJ, Baker D, Waksman G (April 2013). "Structural and energetic basis of folded-protein transport by the FimD usher". ... and head of the Department of Biological Sciences at Birkbeck. Waksman's laboratory studies the structures and mechanisms of ...

https://en.wikipedia.org/wiki/Gabriel_Waksman

"sulfide(2−) (CHEBI:15138)". Chemical Entities of Biological Interest (ChEBI). UK: European Bioinformatics Institute. "SULFIDE ... pipelines transporting soured oil, Kraft paper factories. Microbially-induced corrosion (MIC) or biogenic sulfide corrosion are ...

https://en.wikipedia.org/wiki/Sulfide

Bencala, Kenneth E.; Walters, Roy A. (1983). "Simulation of solute transport in a mountain pool-and-riffle stream: A transient ... However, the hyporheic zone is a zone of biological and physical activity, and therefore has functional significance for stream ... Moreover, it exhibits a significant control on the transport of pollutants across the river basin. The main factors affecting ... Researchers use tools such as wells and piezometers, conservative and reactive tracers, and transport models that account for ...

https://en.wikipedia.org/wiki/Hyporheic_zone

Materials science investigations covered such fields as biotechnology, electronic materials, fluid dynamics and transport ... and biological rhythms. Test subjects included the crew, Japanese koi fish (carp), cultured animal and plant cells, chicken ...

https://en.wikipedia.org/wiki/STS-47

In February 2016, the elder Bundy was transported back from Portland, Oregon, to Las Vegas, Nevada, to be tried in the United ... Kieran Suckling, executive director of the Center for Biological Diversity, called the suit a "bizarre, incoherent, yet ... the Center for Biological Diversity and multiple unnamed officers. The lawsuit seeks more than $5 million in damages for ...

https://en.wikipedia.org/wiki/Occupation_of_the_Malheur_National_Wildlife_Refuge

In 1933, biological and geographical divisions were opened, which were later reorganized as Biology and Chemistry and Geography ... small business management and auto transport. Since January 2016 the name has been changed to Faculty of Engineering Education ...

https://en.wikipedia.org/wiki/National_Pedagogical_Drahomanov_University

He also stated that he found it "unacceptable" for biological parents to have the same status as legal guardians and social ... Dzhambazki took a vocally strong stance against the 2019 proposed changes[clarification needed] to the EU transport law ... after he dubbed transport committee chairwoman Karima Delli a "French woman from Algerian descent" and another one of the ... as the reforms were deemed to hurt Bulgarian transport companies. On 17 December 2019, a statement he published online against ...

https://en.wikipedia.org/wiki/Angel_Dzhambazki

From Adams' view, the technology that enables him to transcend the biological limitations of his frail body taps into a ... as his mind was transported into a computer simulation created by the Isu known as "The Grey". During his time there, he forgot ...

https://en.wikipedia.org/wiki/Desmond_Miles

The Journal of Biological Chemistry. 265 (18): 10373-82. doi:10.1016/S0021-9258(18)86956-3. PMID 2355006. Pal R, Hoke GM, ... effects of monensin on glycosylation and transport". Journal of Virology. 63 (6): 2452-6. doi:10.1128/jvi.63.6.2452-2456.1989. ...

https://en.wikipedia.org/wiki/GANC

Kang, L., Shen, Z. & Jin, C. Neodymium cations Nd3+ were transported to the interior of Euglena gracilis 277. Chin.Sci.Bull. 45 ... Neodymium is otherwise not known to have a biological role in any other organisms. Neodymium metal dust is combustible and ...

https://en.wikipedia.org/wiki/Neodymium

Jesse Metcalfe as Christopher Ewing, the adopted son of Bobby and his ex-wife Pamela Barnes Ewing and the biological son of Sue ... It is revealed during the season 2 finale that Ryland's transport company is also a front for cocaine smuggling where the ... Mitch Pileggi as Harris Ryland (seasons 2-3, recurring previously), the head of Ryland Transport and Ann's ex-husband. Ruthless ...

https://en.wikipedia.org/wiki/Dallas_(2012_TV_series)

... which drives proton transport. The proton gradient formed thereby can then be used to generate chemical energy via ATP synthase ... The Journal of Biological Chemistry. 251 (7): 2005-14. doi:10.1016/S0021-9258(17)33647-5. PMID 1270419. Sára, M; Sleytr, U. B ...

https://en.wikipedia.org/wiki/Halobacterium_salinarum

Comparatively, the astral influences on the macrocosmal Spirit could be transported to the microcosmal Spirit in the blood by ... ISBN 978-1-55643-373-3. Walter Pagel (1967). William Harvey's Biological Ideas: Selected Aspects and Historical Background. ...

https://en.wikipedia.org/wiki/Robert_Fludd

The connectivity of Bhutan increased in his reign through air services, internet, and surface transport. Internet reached ... and Bomdeling Wildlife Sanctuary established in 1993 UN Framework Convention on Climate Change and Convention on Biological ...

https://en.wikipedia.org/wiki/Jigme_Singye_Wangchuck

Carbohydrates are the most abundant biological molecules, and fill numerous roles, such as the storage and transport of energy ... "Mammalian zinc transport, trafficking, and signals". The Journal of Biological Chemistry. 281 (34): 24085-9. doi:10.1074/jbc. ... This is done in eukaryotes by a series of proteins in the membranes of mitochondria called the electron transport chain. In ... Series B, Biological Sciences. 293 (1063): 5-22. Bibcode:1981RSPTB.293....5B. doi:10.1098/rstb.1981.0056. PMID 6115423. Pilkis ...

https://en.wikipedia.org/wiki/Metabolism

Hung Chung-chiu was raised in Taichung City by his biological uncle. He lived with his adoptive parents and older sister, Hung ... Similar questions were raised on delays in emergency transport and treatment of Hung after he fell into coma at the detention ...

https://en.wikipedia.org/wiki/Death_of_Hung_Chung-chiu

Schrader F (1921). "The chromosomes in Pseudococcus nipæ". Biological Bulletin. 40 (5): 259-270. doi:10.2307/1536736. JSTOR ... as genomic imprinting was thought to be associated with the evolution of viviparity and placental nutrient transport. Studies ... Biological Sciences. 264 (1388): 1657-62. Bibcode:1997RSPSB.264.1657H. doi:10.1098/rspb.1997.0230. PMC 1688715. PMID 9404029. ...

https://en.wikipedia.org/wiki/Genomic_imprinting

Higher substrate concentrations are usually caused by osmotic issues, viscosity, or inefficient oxygen transport. By slowly ... "Overcoming substrate inhibition during biological treatment of monoaromatics: recent advances in bioprocess design". Applied ... or inefficient oxygen transport due to overly concentrated substrate in the bioreactor medium. Substrates that are known to ...

https://en.wikipedia.org/wiki/Substrate_inhibition_in_bioreactors

The privately funded Computational Sciences Facility and Biological Sciences Facility house about 310 staff who support PNNL's ... and subsurface flow and transport. The Bioproducts, Sciences, and Engineering Laboratory (BSEL) is a joint effort between ... APEL provides engineering- and manufacturing-scale space and chemical, biological, and electronic laboratories and equipment ...

https://en.wikipedia.org/wiki/Pacific_Northwest_National_Laboratory

This should be considered for choosing a non-metallic transport container for sodium azide solutions in the laboratory. This ... Cheng, Xiongying; Gao, Mingwei (1988). "Biological and genetic effects of combined treatments of sodium azide, gamma rays and ...

https://en.wikipedia.org/wiki/Sodium_azide

1872-1951) and María Mantilla (1880-1962). His mother was said to be the biological daughter of Cuban national hero José Martí ... He reported aboard the Coast Guard-crewed assault transport USS Cavalier in November 1943. According to a press release from ...

https://en.wikipedia.org/wiki/Cesar_Romero

When pRNA is in this tetramer ring form, it works as a part of the DNA packaging motor to transport DNA molecules to their ... Journal of Biological Chemistry. 277 (23): 20794-20803. doi:10.1074/jbc.M112061200. ISSN 0021-9258. Grimes, Shelley; Anderson, ...

https://en.wikipedia.org/wiki/Bacillus_virus_phi29

... is a GnRH antagonist, or an antagonist of the gonadotropin-releasing hormone receptor (GnRHR), the biological target ... and concomitant use with strong organic anion-transporting polypeptide (OATP) 1B1 inhibitors such as ciclosporin and ...

https://en.wikipedia.org/wiki/Elagolix

Substances that are transported or inactivated by these proteins, or interfere with them, can interact with velpatasvir. In ... Biological half-life is about 15 hours. Discovery and development of NS5A inhibitors Sofosbuvir/velpatasvir/voxilaprevir, with ...

https://en.wikipedia.org/wiki/Velpatasvir

He transports everyone to Sherwood Forest and casts himself as the Sheriff of Nottingham, Picard as Robin Hood, the crew as the ... with it being all-but-explicitly stated that Q is actually Trelane's biological father, although the truth of this is kept an ...

https://en.wikipedia.org/wiki/Q_(Star_Trek)

It is ideal to keep the samplers cold while transporting them in order to preserve the integrity of the samples. After the ... A large number of studies have been performed in which POCIS data was combined with bioassays to measure biological endpoints. ... Testing POCIS extracts in biological assays is useful as a POCIS device samples over its entire deployment period, and ... Second, the contaminant must transport across the membrane either through the water-filled pores or through the membrane itself ...

https://en.wikipedia.org/wiki/Polar_organic_chemical_integrative_sampler

Unit 731 were covert medical experiment units which conducted biological warfare research and development through human ... Headquarters and transport Three field artillery companies, each with 4 x 75mm field guns (Type 38, Type 90 or Type 95) Cavalry ... or motor transport Divisional signals (250) Medical Unit (900) Up to four Field Hospitals, each of 250 personnel (1000) ... Four engineer companies Materials company Transport regiment (1800) Up to six companies, with either carts, pack horses, ...

https://en.wikipedia.org/wiki/Organization_of_the_Imperial_Japanese_Army

... the anterograde and retrograde tracing techniques are based on the visualization of the biological process of axonal transport ... is taken into intracellular organelles and is transported by the endogenous neuronal transport system including kinesin-1, ... Transport of the viral particles along the axon was shown to depend on the microtubular cytoskeleton. There is also a group of ... Norgren RB, McLean JH, Bubel HC, Wander A, Bernstein DI, Lehman MN (March 1992). "Anterograde transport of HSV-1 and HSV-2 in ...

https://en.wikipedia.org/wiki/Anterograde_tracing

2004). "Phylogeny as a guide to structure and function of membrane transport proteins". Mol Membr Biol. 21 (3): 171-181. doi: ... The Journal of Biological Chemistry. 279 (10): 9532-8. doi:10.1074/jbc.M313100200. PMID 14665618. Chang, Abraham B.; Lin, Ron; ...

https://en.wikipedia.org/wiki/Voltage-gated_ion_channel

The Journal of Biological Chemistry. 271 (8): 4201-4208. doi:10.1074/jbc.271.8.4201. PMID 8626763. Black AC, Luo J, Chun S, ... with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. ...

https://en.wikipedia.org/wiki/PTBP1

... biological fuel pellets which are renewable and very clean-burning. Home heating using a pellet stove is an alternative ... Gothic Revival stove in the Nuremberg Transport Museum (Nuremberg, Germany) Renaissance Revival tiled stove in Schloss ...

https://en.wikipedia.org/wiki/Stove

1952)‎. Transport of biological and pathological materials. World Health Organization. https://apps.who.int/iris/handle/10665/ ...

https://apps.who.int/iris/handle/10665/128582

1952)‎. Transport of biological and pathological materials. World Health Organization. https://extranet.who.int/iris/restricted ...

https://extranet.who.int/iris/restricted/handle/10665/128582

New targeted therapy using nanotechnology for transport of macro-molecules across biological barriers. ...

https://cordis.europa.eu/programme/id/FP7_NMP.2011.1.2-2/en

Biological Transport * Subject Areas on Research. * 22Na+ and 86Rb+ transport in vascular smooth muscle of SHR, Wistar Kyoto, ... Cerebral glucose transport and metabolism in preterm human infants. * Cerebral transport and metabolism of 1-11C-D-glucose ... Transport properties of the calcium ionophore ETH-129. * Transport rather than diffusion-dependent route for nitric oxide gas ... Cystine and lysine transport in cultured human renal epithelial cells. * Cystine-glutamate transport interactions in rat renal ...

https://scholars.duke.edu/display/meshD001692

A supramolecular hydrophobic guest transport system based on a biological macrocycle Y. Ge, X. Shen, H. Cao, Y. Hao, L. Jin, J ...

https://pubs.rsc.org/en/content/articlelanding/2019/ra/c9ra07054k

Biological physics of selective protein and gene transport across the nuclear envelope at University of Leeds, listed on ... Cellular logistics: Biological physics of selective protein and gene transport across the nuclear envelope. University of Leeds ... Cellular logistics: Biological physics of selective protein and gene transport across the nuclear envelope. ... Transport is gated by the nuclear pore permselectivity barrier, a meshwork of intrinsically disordered proteins and transport ...

https://www.findaphd.com/phds/project/cellular-logistics-biological-physics-of-selective-protein-and-gene-transport-across-the-nuclear-envelope/?p136514

... origins and numbers of mustelids transported to New Zealand for biological control of rabbits. Biological Invasions, 1-13. ... Pandoras box down-under: origins and numbers of mustelids transported to New Zealand for biological control of rabbits. King, ... This paper describes one of the worlds first large-scale experiments in biological control of a major vertebrate pest of ...

https://researchcommons.waikato.ac.nz/handle/10289/10942

... is a key step of your quality process-the integrity of previous sampling phases and/or later analysis ... BIOLOGICAL TRANSPORT. BIOLOGICAL TRANSPORT Guarantee temperatures during transport of your biological samples ... specially designed for laboratories and biological transport companies.. To monitor sample temperatures and be immediately ... Biological transport is a key step of your quality process-the integrity of previous sampling phases and/or later analysis ...

https://www.mappingcontrol.com/biological-transport

Ionophore constructed from non-covalent assembly of a G-quadruplex and liponucleoside transports K+-ion across biological ... Moreover, the ionophore transports K+-ions across CHO and K-562 cell membranes. This study may serve as a design principle to ... The selective transport of ions across cell membranes, controlled by membrane proteins, is critical for a living organism. DNA- ... The preferential K+-ion transport is presumably due to conformational changes of the ionophore in response to different ions. ...

https://www.nanion.de/zh/products/port-a-patch/197-home-zh/articles-zh/4652-2020-ionophore-constructed-from-non-covalent-assembly-of-a-g-quadruplex-and-liponucleoside-transports-k-ion-across-biological-membranes-zh.html

The Biological Physics and Soft Matter group aims to use bespoke technology and analytical methods borrowed from the Physical ... The Biological Physics and Soft Matter group aims to use bespoke technology and analytical methods borrowed from the Physical ... Understanding the role of mechanics in nucleocytoplasmic transport. Andreu, I., Granero-Moya, I., Garcia-Manyes, S. & Roca- ... The Biological Physics and Soft Matter group aims to use bespoke technology and analytical methods borrowed from the Physical ...

https://www.kcl.ac.uk/research/biological-physics-soft-matter

... and the loading and transport of poultry to processing facilities face a number of potential health hazards. ... Biological Hazards. CDC and NIOSH Publications and Research:. *CDC Diseases and Conditions: Avian Influenza Infection [Bird Flu ... Poultry Breeding, Farming, and Transport. Individuals involved in poultry breeding, farming, and the loading and transport of ... Infections and resultant health effects may occur due to exposures to biological agents including viruses (e.g., avian ...

https://www.cdc.gov/niosh/topics/poultry/breed.html

... which is three orders of magnitude higher than the rate of lipid transport catalyzed by biological enzymes. Furthermore, we ... Here the authors design a DNA nanostructure that catalyzes the transport of lipids between bilayers at a rate three orders of ... Through a combination of microscopic simulations and fluorescence microscopy we find the lipid transport rate catalyzed by the ... Consisting of only eight strands, our DNA nanostructure spontaneously inserts into biological membranes by forming a toroidal ...

https://www.nature.com/articles/s41467-018-04821-5?error=cookies_not_supported

... resilient transport systems. ... In the event of a biological incident in particular, medical ... Combined Joint Chemical, Biological, Radiological and Nuclear (CBRN) Defence Task Force * Weapons of mass destruction ... NATOs 2022 Chemical, Biological, Radiological and Nuclear (CBRN) Defence Policy establishes the framework upon which we will ... Biological agents, including both existing and modified pathogens, also pose unique and enduring challenges to NATO operations ...

https://www.nato.int/cps/en/natohq/official_texts_197768.htm?selectedLocale=en

Transport in plants. * 14. Transport in animals. * 15. Coordination and control in plants ... Biological Science covers both core and option material for AS Level and A Level. ...

https://www.cambridge.org/kw/education/subject/science/biology/biological-science/biological-science-1-and-2-3rd-edition-hardback?format=HB&isbn=9780521561785

Fate in this concept consists of a summary of transport (from their input in the environment, transport within the ... Microphysics-chemistry-transport model development and application VALDEBENITO Alvaro M. PAL Sandip BEHRENDT Andreas WULFMEYER ... transport among compartments and long-range transport in the environment) and transformation processes (abiotic and biotic ... It is based on exploration of the causality among chemical (presence of chemical compounds in the environment) and biological ( ...

https://www.muni.cz/en/research/projects/2131?page=7

A simple and inexpensive container for the transport of biological specimens in limited resource situations ... A simple and inexpensive container for the transport of biological specimens in limited resource situations ... International biological reference preparations for epidemic infectious diseases * Tafenoquine versus Primaquine to Prevent ...

https://www.tropicalmedicine.ox.ac.uk/publications/20317

Transport bags of biological samplesThe bags for transporting biological samples are provided with the writing and symbol ... Transport bags of biological samples. The bags for transporting biological samples are provided with the writing and symbol " ... biological samples bag 350 x 500 mm - no document pocket. 500pcs. 0668. biological samples bag 400 x 600 mm - no document ... biological samples bag 160 x 170 mm - document pocket color (transparent). 2500pcs. ...

https://www.kaltek.it/en/products/histology/biological-sample-transport/bags-for-transporting-biological-material/bags-for-transporting-biological-samples-and-drugs

Soft Matter and Biological Physics Enabling a sustainable, functional and resource-efficient next generation of materials by ... Experimental methods in transport and soft matter physics. *Introduction to NMR/MRI for imaging and flow visualization ...

https://www.tue.nl/en/education/graduate-school/mastertrack-fluids-bio-and-soft-matter/degree-structure/

iframe src="https://video.yckmc.edu.hk/embed/4547/" width="480" height="360" frameborder="0" allowfullscreen,,/iframe ...

https://video.yckmc.edu.hk/videos/4547/biological-concepts-ch-10-11-transport-of-organic-nutrients/

Physical, chemical, and biological factors that influence the persistence and movement of a contaminant within and across ... Determining Fate and Transport Processes. Fate and transport are interdependent processes. Fate is what eventually happens to ... Ways That Fate and Transport Mechanisms Can Influence Potential Exposure Points. Ways That Fate and Transport Mechanisms Can ... In addition, find out how chemical and site-specific factors may affect contaminant transport in this fate and transport ...

https://www.atsdr.cdc.gov/pha-guidance/conducting_scientific_evaluations/exposure_pathways/environmental_fate_and_transport.html

Traffic : the International Journal of Intracellular Transport [electronic resource]. by .. Material type: Computer file; ... International Journal of Intracellular Transport.Online access: Click here to access online Availability: Items available for ...

https://kohahq.searo.who.int/cgi-bin/koha/opac-search.pl?q=su:%7BBiological%20transport%7D

New research results from Aarhus University and New York University show how active transport of potassium can be achieved by a ... New insight into a central biological dogma on ion transport. New research results from Aarhus University and New York ... transport, while ion pumps mediate slow and active uphill transport against an electrochemical gradient. Both processes are ... "To me the most fascinating part of this whole thing is that it is a break with the boxes we normally like to put our biological ...

https://mbg.au.dk/en/news-and-events/news-item/artikel/new-insight-into-a-central-biological-dogma-on-ion-transport/

Dust catchers: Biological crusts influence the climate May 17, 2022 Chemistry (E&C) Climate Ecology (E&C) ... Humans transport dangerous smoke residues indoors. A team of scientists discovered that people carry hazardous compounds from ... Human transport of thirdhand tobacco smoke: A prominent source of hazardous air pollutants into indoor non-smoking environments ... The paper is significant since studies on THS-related VOCs in non-smoking environments do not exist and while THS transport to ...

https://www.mpg.de/14558058/humans-transport-dangerous-smoke-residues-indoors

Pleural Transport Physiology: Insights from Biological Marker Measurements in Transudates ... Pleural Transport Physiology: Insights from Biological Marker Measurements in Transudates Eleni Apostolidou*, 1, Irini Tsilioni ... The biological markers studied were lactate dehydrogenase (LDH), adenosine deaminase (ADA), interleukin-6 (IL-6), C-reactive ... The aim of this study was to evaluate the physicochemical properties of the pleural mesothelial barrier and of the biological ...

https://openrespiratorymedicinejournal.com/VOLUME/5/PAGE/70/ABSTRACT/

Biological substance (Category B). Service charge for shipments containing biological substances, category B (UN3373). ... Special goods transport. In accordance with international transportation regulations (IATA, ADR, etc…), we can manage special ... Dangerous Goods in Excepted Quantities in accordance with IATA Dangerous Goods Regulations, which can be transported via Air. ... Service charge for the handling and transport of shipments containing Dry Ice (UN 1845). ...

https://www.tnt.com/express/en_cy/site/shipping-services/additional-services/special-goods.html

Intelligent Transport Systems: 7 Methods by Which to Optimize Processes. From FLIR Systems 7 Dec 2021 ... chemical and biological sensors. Our goal is to become the world leader in both... ...

https://www.azosensors.com/search.aspx?q=Biological&site=all&page=6

Monte Carlo simulations describe the dependence of the Relative Biological Effectiveness of photon radiation with energies ... In a first attempt to explain the energy dependence of the RBE obtained by experiment, the radiation transport for the blood ... When biological tissue is irradiated with ionizing radiation, the biological effectiveness (i.e. the type and number of the ... To compare the biological effects of radiations of different quality, the Relative Biological Effectiveness (RBE) is indicated ...

https://www.ptb.de/cms/en/ptb/fachabteilungen/abt6/forschungsnachrichtenabt6/news-from-the-annual-report.html?tx_news_pi1%5Bnews%5D=4481&tx_news_pi1%5Bcontroller%5D=News&tx_news_pi1%5Baction%5D=detail&tx_news_pi1%5Bday%5D=9&tx_news_pi1%5Bmonth%5D=8&tx_news_pi1%5Byear%5D=2007&cHash=6358da1fa1b381caf7dea2685674dd6b

M17.00009: Flow and transport in the spinal canal. Part 2: On the dispersion rate of a drug delivered intrathecally. Jenna J ... Session M19: Biological Fluid Dynamics: Flying Insects. Chair: Laura Miller, University of North Carolina at Chapel Hill. Room ... M17.00008: Flow and transport in the spinal canal. Part 1: Eulerian velocity field. Antonio Luis Sanchez, Jenna J Lawrence, ... M17.00010: Flow and transport in the spinal canal. Part 3: Effects of canal geometry and dura-membrane compliance. Candido ...

https://meetings.aps.org/Meeting/DFD18/SessionIndex2/?VirtualSession=M

pollutant cycling/loss and transport Watershed Description:. 24.7 km^2 Stroubles Creek, located in the town of Blacksburg in ... An assessment of the reference watershed approach for TMDLs with biological impairments ...

https://www.card.iastate.edu/swat_articles/show-details/?a=290

BAG3 Regulation of RAB35 Mediates the Endosomal Sorting Complexes Required for Transport/Endolysosome Pathway and Tau Clearance ...

https://www.biologicalpsychiatryjournal.com/issue/S0006-3223

The membrane insertion catalyzes spontaneous transport of lipid molecules between the bilayer leaflets, rapidly equilibrating the lipid composition. (nature.com)
Through a combination of microscopic simulations and fluorescence microscopy we find the lipid transport rate catalyzed by the DNA nanostructure exceeds 10 7 molecules per second, which is three orders of magnitude higher than the rate of lipid transport catalyzed by biological enzymes. (nature.com)
The aim of this study was to evaluate the physicochemical properties of the pleural mesothelial barrier and of the biological markers that facilitate or eliminate the passage of molecules through the pleura. (openrespiratorymedicinejournal.com)
Several other factors may influence the transport of the above molecules to pleural cavity, such as their charge and shape. (openrespiratorymedicinejournal.com)
Within melanocytes, the P protein may transport molecules into and out of structures called melanosomes (where melanin is produced). (medlineplus.gov)
The latest comes from the University of Edinburgh, where Professor Arjun Berera offers another possible method for the transport of life-bearing molecules. (universetoday.com)
Membrane proteins whose primary function is to facilitate the transport of molecules across a biological membrane. (bvsalud.org)
In particular, we are interested in how molecules are transported into, out of, and. (harvard.edu)

Fate in this concept consists of a summary of transport (from their input in the environment, transport within the environmental compartment, where they are discharged, transport among compartments and long-range transport in the environment) and transformation processes (abiotic and biotic transformations). (muni.cz)
Possible transport processes that can carry a contaminant away from its source. (cdc.gov)
Fate and transport are interdependent processes. (cdc.gov)
Tight control of pH is necessary for most biological processes. (medlineplus.gov)
Biological Processes Affecting the Distribution of Pollutants in Marine Sediments. (epa.gov)
Biological processes were important in maintaining this sink, especially since carbon overconsumption at a C:N ratio of 9.6 was observed in the spring bloom. (soton.ac.uk)
Presenting for the first time a practical, design-oriented, interdisciplinary approach to transport phenomena involving biological systems, Biological Process Engineering emphasizes the common aspects of the three main transport processes-fluid flow, heat transfer, and mass transfer. (hyfoma.com)
In clear and simple terms, it explores the relevance of these processes to broadly defined biological systems such as the growth of microbes in bioreactors, the leaching of pollutants into groundwater, and the chemistry of food manufacturing. (hyfoma.com)
Readers will find: * Systems diagrams comparing and contrasting different transport processes * Biological examples for all types of systems, including metabolic pathways, locomotion, reproduction, responses to thermal conditions, and more * Numerous design charts and procedures * An extensive collection of tables of parameter values, not found in any other text. (hyfoma.com)
An ideal undergraduate text for biological engineering students taking courses in transport processes, Biological Process Engineering is also an excellent reference for practicing engineers. (hyfoma.com)
This tutorial recognizes the importance of food as a source of energy that will fuel many biological processes. (biologyonline.com)

Your partner for all packaging and transportation of infectious, hazardous substances, diagnostic specimens, and biological samples either across town or around the world. (bio-bottle.com)
Use this microscope for observing biological specimens, samples from nature, small parts, fabric samples, and many other possibilities. (khanscope.com)
NHANES collected biological specimens (biospecimens) for laboratory analysis to provide detailed information about participants' health and nutritional status. (cdc.gov)
Suspected and confirmed SARS-CoV-2 positive clinical specimens, cultures, or isolates should be packed and shipped as UN 3373 Biological Substance, Category B. (cdc.gov)

1. NATO's security environment has grown more complex and challenging since 2009, when Allies agreed NATO's Comprehensive, Strategic -Level Policy for Preventing the Proliferation of Weapons of Mass Destruction (WMD) and Defending against Chemical, Biological, Radiological and Nuclear (CBRN) Threats . (nato.int)
NATO's 2022 Chemical, Biological, Radiological and Nuclear (CBRN) Defence Policy establishes the framework upon which we will understand, plan, posture, exercise, train, equip, and assess our capabilities, in order to counter WMD proliferation and ensure that we deter and defend our Alliance against CBRN threats. (nato.int)
3. NATO's populations, territories and forces will be defended and secure against the threat or use of chemical, biological, radiological or nuclear materials and weapons of mass destruction. (nato.int)
CBRN materials" refers to any chemical, biological, radiological, or nuclear substance that may pose a hazard to NATO populations, territories and forces, regardless of origin or whether the material was originally conceived as a weapon. (nato.int)
While this guidance is generally focused on the initial response to potential biological threats, all personnel responding to such incidents must be aware of the potential for exposure to hazardous chemical and/or radiological materials in addition to biological hazards. (cdc.gov)
Any such letters/packages must also be evaluated by the HAZMAT unit for only a broad class of radiological and chemical threats prior to being released to law enforcement personnel for transport. (cdc.gov)
The LRN was established in 1999, and it's an integrated domestic and international network of laboratories designed to respond quickly to biological, chemical, and radiological threats and other high-priority public health emergencies. (cdc.gov)

Any of a group of enzymes which mediate the phenomenon of active transport (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed). (bvsalud.org)

The coordinated transport of proteins and nucleic acids between the nucleus and the cytosol is vital for proper gene expression and cell function, and hijacked by viruses to propagate. (findaphd.com)
The selective transport of ions across cell membranes, controlled by membrane proteins, is critical for a living organism. (nanion.de)
Included in this broad category are proteins involved in active transport (BIOLOGICAL TRANSPORT, ACTIVE), facilitated transport and ION CHANNELS . (bvsalud.org)

It introduces the reader to diverse biological phenomena, serves as a stepping-stone to more theoretical topics, and provides important insights into the fast-growing arena of biological engineering. (hyfoma.com)

transport things through cell membrane. (usermessage.de)

This project will be supervised by Professor Mark Emmerson, Dr Sarah Helyar, and Dr Paul Caplat of Queen's University School of Biological Sciences. (qub.ac.uk)
The School of Biological Sciences provides PhD and MPhil (research degree) programmes in subjects ranging from basic biochemistry, molecular genetics and cancer research, to agricultural science, marine ecology and the economic evaluation of ecosystem services and food retailing. (qub.ac.uk)

Biological Invasions, 1-13. (waikato.ac.nz)
While the study of invasive species can be done within many subfields of biology, the majority of research on invasive organisms has been within the field of ecology and geography where the issue of biological invasions is especially important. (wikipedia.org)
Much of the study of invasive species has been influenced by Charles Elton's 1958 book The Ecology of Invasion by Animals and Plants which drew upon the limited amount of research done within disparate fields to create a generalized picture of biological invasions. (wikipedia.org)
Biological invasions are widely recognised as one of the main threats to biodiversity, along with habitat destruction. (europa.eu)
Grasping at the routes of biological invasions: a framework for integrating pathways into policy. (europa.eu)

Infections and resultant health effects may occur due to exposures to biological agents including viruses (e.g., avian influenza virus and West Nile virus), bacteria (e.g. (cdc.gov)
In 2007, the Centre for Disease Control (CDC) showed that 385,000 occupational exposures to biological material involving needlestick objects occur annually among health workers 2 . (bvsalud.org)

In this PhD project, you will devise new methods to study the physical and molecular mechanisms that make transport selective. (findaphd.com)
It is based on exploration of the causality among chemical (presence of chemical compounds in the environment) and biological (mechanisms of effects on the living organisms) part of the problem of chemical contamination of the environment. (muni.cz)
We are interested in understanding transport mechanisms in the cell. (harvard.edu)
Marine non-indigenous species may arrive and enter a new region mainly through three broad mechanisms: importation of a commodity, arrival in a transport vector and/or natural spread from a neighbouring region where the species is itself alien. (europa.eu)

Basic objective of the research plan is complex approach to study of interactions among chemical compounds present in environmental compartments and their biological effects, study of the fate of mainly persistent chemical compounds in the environment, their effects on the environment and living organisms including human. (muni.cz)
Physical, chemical, and biological factors that influence the persistence and movement of a contaminant within and across environmental media, which can be important in determining whether opportunities for human exposure exist. (cdc.gov)
With more than 25 years of experience, Innovative Sensor Technology IST AG is one of the leading providers of physical, chemical and biological sensors. (azosensors.com)
Our Sustainable Water MS concentration gives you skills and experience with issues and approaches in water quality engineering from fundamental physical, chemical and biological perspectives, with applications to both natural and engineered systems. (cmu.edu)
According to Ordinance 3.214/78 of the Ministry of Labour and Employment, occupational hazards can be classified as chemical, biological, ergonomic, mechanical and physical 1 . (bvsalud.org)

The Biological Physics and Soft Matter group aims to use bespoke technology and analytical methods borrowed from the Physical Sciences to address important fundamental questions in Biology. (kcl.ac.uk)
The biological sciences, or the life sciences, encompass a broad spectrum of subjects from molecular biology to ecology as well as such disciplines as biochemistry, biophysics, genetics and physiology. (brocku.ca)
The program is designed to provide the student with a broad base in modern biological thought, to fulfill the basic requirements for admission to professional and advanced degree studies and to prepare graduates for careers in the biological sciences and related fields. (brocku.ca)
The honours year provides students with the opportunity for either broadening their understanding of the biological sciences or for increased specialization. (brocku.ca)
Students must apply to the Department of Biological Sciences in order to be admitted to year 4 (honours). (brocku.ca)
Prerequisite requirements are strictly enforced in Biological Sciences courses. (brocku.ca)

This section describes factors to consider when evaluating fate and transport of environmental contaminants, the second element of the exposure pathway evaluation. (cdc.gov)
Fate and transport" refers to how the nature of contaminants might change (chemically, physically, or biologically) and where they go as they move through the environment. (cdc.gov)
Fate and transport evaluations help you determine how likely it is that 1) contaminants have moved or will move beyond the source area, and 2) contamination could migrate and exposures could occur beyond the sampled areas. (cdc.gov)
But if you are not able to adequately characterize the fate and transport of contamination, you cannot rule out that contaminants traveled to relevant site-specific media. (cdc.gov)
An international team of scientists from the Max Planck Institute for Chemistry and Yale University now discovered that tobacco smoke off-gassing from prior exposure transports contaminants equivalent to several cigarettes of secondhand smoke. (mpg.de)

Moreover, the ionophore transports K + -ions across CHO and K-562 cell membranes. (nanion.de)
Consisting of only eight strands, our DNA nanostructure spontaneously inserts into biological membranes by forming a toroidal pore that connects the membrane's inner and outer leaflets. (nature.com)

New research results from Aarhus University and New York University show how active transport of potassium can be achieved by a membrane protein complex that has roots in both ion pump and ion channel super-families. (au.dk)

Fat provides the most energy … Practice: Biological macromolecules. (usermessage.de)
Biological macromolecules review. (usermessage.de)
Benchmarks: SC.912.L.18.1 Describe the basic molecular structures and primary functions of the four major categories of biological macromolecules. (usermessage.de)

Traffic : the International Journal of Intracellular Transport [electronic resource]. (who.int)
International Journal of Intracellular Transport. (who.int)
Intracellular transport by single-headed kinesin KIF1A: effects of single-motor mechanochemistry and steric interactions. (semanticscholar.org)
Intracellular transport of single-headed molecular motors KIF1A. (semanticscholar.org)
A model of intracellular transport by interacting molecular motors that captures explicitly not only the effects of adenosine triphosphate hydrolysis, but also the ratchet mechanism which drives individual motors is developed. (semanticscholar.org)

Based on the measurements, we conclude that humans transport THS into indoor areas via their clothing and bodies. (mpg.de)

Individuals involved in poultry breeding, farming, and the loading and transport of poultry to processing facilities face a number of potential health hazards. (cdc.gov)
This section provides links to information and investigations about the evaluation and control of these and other potential hazards during poultry breeding, farming, and transport. (cdc.gov)

The experimental work will be accompanied by theoretical work to aid the analysis of the experimental data and develop an understanding of the molecular and soft matter physics underpinning selective nucleo-cytoplasmic transport. (findaphd.com)

In accordance with international transportation regulations (IATA, ADR, etc…), we can manage special transport & handling services for the classified and designated substances and commodities. (tnt.com)
Service charge for shipments containing biological substances, category B (UN3373). (tnt.com)
This document replaces the WHO Guidance on regulations for the transport of infectious substances 2011-2012 . (who.int)
Infectious substances are transported for a variety of different reasons, within countries and across international borders. (who.int)

If you determine that the nature and extent of contamination in all relevant media have been adequately characterized after reviewing pertinent studies, you might need little or no fate and transport evaluation. (cdc.gov)
This paper reviews information from the existing literature and the EU GMOS (Global Mercury Observation System) project to assess the current scientific knowledge on global mercury releases into the atmosphere, on global atmospheric transport and deposition, and on the linkage between environmental contamination and potential impacts on human health. (mdpi.com)
These measurements helped the rover team design hardware and sampling methods that meet stringent biological contamination control requirements. (nasa.gov)
The risk of contamination by biological material is inherent in anything exposed to it, but it varies according to the activities undertaken by workers. (bvsalud.org)

Transport of nitrate and ammonium during stream flow events from a southeastern USA Coastal Plain in-stream wetland - 1997 to 1999. (usda.gov)

Not every site requires a comprehensive fate and transport analysis to categorize exposure pathways. (cdc.gov)

Dangerous Goods in Excepted Quantities in accordance with IATA Dangerous Goods Regulations, which can be transported via Air. (tnt.com)

Experiments and interpretation of findings, reported here, clearly support the general nature of the idiotype concept in manipulating biological systems to correct pathological conditions or to improve the immune adaptation to environmental factors. (elsevier.com)

However, in environments with very little potassium present, this potential cannot maintain inward flux, and active transport through potassium pump systems rapidly takes over to directly drive the uptake of potassium. (au.dk)
For the first time, a joint research collaboration between Aarhus University and New York University have visualized a potassium transporting structure where members from channel and pump super-families come together in a large complex to create active transport. (au.dk)
One 'pump-like' subunit creates the energy input (similar to a motor), while a 'channel-like' subunit has been re-purposed to function as an active carrier mediating transport of potassium against a 10,000 fold gradient. (au.dk)
These are all the hallmarks of active transport known from other pump systems, but here they only work if all elements of the complex are together. (au.dk)
This compilation is especially relevant to present and future investigations of the biological carbon pump (BP), which transports carbon to the deep ocean and regulates atmospheric CO 2 levels. (us-ocb.org)

Following the implementation of these regulations, Casadevall and Relman ( 2010 ) proposed that the policies may have the unintended consequence of hindering necessary research on countermeasures and potentially increasing societal vulnerability to biological attacks and natural epidemics. (cdc.gov)

Recent events have changed the manner in which scientists acquire and work with pathogenic microorganisms and biological toxins (Morse and Weirich, 2011 ). (cdc.gov)

Singlet oxygen causes damage to biological structures within range of diffusion. (medscape.com)

1952)‎. Transport of biological and pathological materials. (who.int)

The vials were then refrigerated or frozen before transport to laboratories across the United States. (cdc.gov)
Events over the past 15 years have resulted in the promulgation of regulations in the United States to enhance biosecurity by restricting the access to pathogens and toxins (i.e., biological select agents and toxins [BSATs]), which pose a severe threat to human being, animal, or plant health or to animal or plant products, to qualified institutions, laboratories, and scientists. (cdc.gov)

The Celestron Labs CB1000CF Compound Binocular microscope offers all the essential features you need in a lab-ready Biological microscope at an economical price. (khanscope.com)
This Celestron Labs CB1000CF Compound Binocular microscope is especially great for doing biological examination, because it includes an Abbe type Substage Condenser with Iris Adjustment. (khanscope.com)
This CB1000CF Compound Binocular Biological microscope from Celestron has an excellent focusing mechanism with coarse and fine focus control knobs, on separate knobs for precise focus control. (khanscope.com)

Idiotypy in Biology and Medicine aims to serve the increasing interest and involvement in the practical aspects of idiotypy in biological systems. (elsevier.com)
Although the undergraduate program provides students with flexibility in selecting the areas of biology most compatible with their interests and skills, it also ensures that students develop an overview of the major concepts and problems of modern biology as expressed at all levels of biological organization. (brocku.ca)

Occupational exposure to biological material via sharps is high among health workers. (bvsalud.org)
To characterise the outcomes of accidents at work involving the exposure of workers to biological agents, in the ABC Paulista region. (bvsalud.org)

Plagued by errors and noises hidden in PPI data, these computational methods have undertaken to focus on the prediction of functions by integrating the topology of protein interaction networks and multi-source biological data. (biomedcentral.com)
Despite effective improvement of these computational methods, it is still challenging to build a suitable network model for integrating multiplex biological data. (biomedcentral.com)
Experimental results indicated that PHN performs significantly better than competing methods and improves the Area Under the Receiver-Operating Curve (AUROC) in Biological Process (BP), Molecular Function (MF) and Cellular Components (CC) by no less than 33%, 15% and 28%, respectively. (biomedcentral.com)
A unique, accessible guide to the application of engineering methods to biological systems. (hyfoma.com)
Sensitivity to experimental conditions is also explored and it is shown that alternate methods like optical traps provide an even better technique for biological agent detection. (silverchair.com)

International Air Transport Association (IATA) training for proper shipping dangerous goods. (cdc.gov)

yet, how this meshwork enables rapid yet highly selective transport is not well understood. (findaphd.com)

Fluorescence assays, electrophysiology measurements and molecular dynamics simulations reveal that MG/h-TELO preferentially transports K + -ions in a stimuli-responsive manner. (nanion.de)
A comparison of an unmanned survey vessel manned vessels for nearshore tidal current and transport measurements. (lsu.edu)

In a multidisciplinary environment, you will learn to create bottom up biosynthetic models of the permselectivity barrier and develop advanced optical microscopy techniques to track molecular transport within these nanoscale barriers. (findaphd.com)
No correlation between the molecular radius and the pleural fluid to serum ratio of the above biological markers was found. (openrespiratorymedicinejournal.com)

In: Proceedings of the American Society of Agricultural and Biological Engineers Annual International Meeting, July 29-August 1, 2012, Dallas, Texas, Paper #12-1337658. (usda.gov)

In plasma, verteporfin is transported primarily by low-density lipoproteins (LDL). (medscape.com)

Section 3 takes the issue of idiotype-antiidiotype out of the realm of the immune system and discusses it as a new principle to analyze and manipulate biological systems in general. (elsevier.com)

We found that acellular BALF is effective in dispersing nanoparticle s without masking the particles biological surface activity. (cdc.gov)
Team members wanted to understand the transport of biological particles when the rover is taking rock cores. (nasa.gov)

The blood-brain barrier (BBB) transport of choline was compared between stroke-prone spontaneously hypertensive rats (SHRSP) and normotensive Wistar KY rats (WKY). (elsevier.com)
Kang, YS, Terasaki, T & Tsuji, A 1990, ' Dysfunction of Choline Transport System through Blood-Brain Barrier in Stroke-Prone Spontaneously Hypertensive Rats ', journal of pharmacobio-dynamics , vol. 13, no. 1, pp. 10-19. (elsevier.com)

This is required by the laboratory in an effort to protect the staff members who will ultimately be opening the container and performing definitive biological testing and/or forensic examinations. (cdc.gov)
Biological examinations did not reveal any peculiarities. (bvsalud.org)

The extracts from the Recommendations on the Transport of Dangerous Goods, Model Regulations , 17th revised edition, New York and Geneva, United Nations, 2011 are reproduced by kind permission of the United Nations. (who.int)

The fate and transport analysis is generally a qualitative exercise that does not require quantitative evaluations (modeling studies). (cdc.gov)
Depending on your site, you might consider different types of information when evaluating fate and transport. (cdc.gov)
The extent to which you examine fate and transport issues depends on many factors, such as the availability of site-specific environmental data sets, the complexity of site issues, and community health concerns. (cdc.gov)
You can often obtain pertinent fate and transport information in site investigation reports. (cdc.gov)
All Superfund remedial investigation reports, for example, include contaminant- and media-specific fate and transport information. (cdc.gov)
When evaluating and interpreting fate and transport information, you might need to consult technical experts (e.g., hydrogeologists, air modelers), especially when more quantitative analyses are needed to characterize affected media. (cdc.gov)
When Is a Fate and Transport Evaluation Required? (cdc.gov)
Health assessors often use their professional judgment when evaluating environmental fate and transport. (cdc.gov)
You do not have to run a hydrology and bioaccumulation model to prove that fate and transport exists, nor do you have to step through every contaminant and physical property of PCBs to evaluate their fate and transport. (cdc.gov)
Learn about key types of contaminant fate and transport information collected during the PHA process. (cdc.gov)
Learn more details about fate and transport . (cdc.gov)

Biological transport is a key step of your quality process-the integrity of previous sampling phases and/or later analysis phases depends on it. (mappingcontrol.com)
The disease process involves a complex interaction among fluid dynamics, mass transport and changes in cell type and function in the arterial intima. (duke.edu)
The primary function of the skin is to act as a protective barrier against the harsh external environment and protect the delicate chemistries and biological process occurring inside the body. (mactac.com)
It presented new technologies covering the whole process of waste management: treatment, transport, collection, disposal, recovery and recycling. (asiatoday.com)

Service charge for the handling and transport of shipments containing Dry Ice (UN 1845). (tnt.com)

Biosafety is considered an inclusive part of safety and hygiene at work, involving healthcare workers in workplaces where there are not only biological risk factors present, but also other dangers that may directly aggravate health or can be "triggers" for biological accidents 3 . (bvsalud.org)

The bags for transporting biological samples are provided with the writing and symbol "Biohazard" in compliance with the Decree Law 493/96 and the UNI EN ISO 7010 standard. (kaltek.it)
Participants' demographics, clinical data including PMH, diagnosis information, treatment information and biological samples will be collected locally at study sites at the following timepoints: baseline, one year after diagnosis and annually thereafter for five years (in the first instance with the intention to extend follow-up). (who.int)
These samples will be transported to the lead site (Edinburgh) for storage and analysis. (who.int)

Accordingly, the decreased choline concentration in the brain interstitial fluid ascribed to the specific dysfunction of the BBB choline transport has been demonstrated in SHRSP. (elsevier.com)
This study compare the apical leakage of roots obturated with GuttaCore™, lateral condensation, and continuous wave obturation through a computerized fluid-transport system. (bvsalud.org)
After this period, the roots were connected to a computerized fluid-transport system, and the apical leakage was analyzed. (bvsalud.org)

This was due to a strong northward Florida Straits dissolved organic nitrogen transport. (soton.ac.uk)

3) The rate of monocyte entry into the vessel wall represents the interaction among cells in luminal flow, the presence of secondary flows which transport the cell to the surface, adhesion molecule expression, and local mass transport of chemotactic agents released by the endothelium and intimal macrophages. (duke.edu)

Anatomy5

Organisms1

Chemicals and Drugs13

Analytical, Diagnostic and Therapeutic Techniques and Equipment3

Phenomena and Processes13

Information Science3

Membrane-tethered Drosophila Armadillo cannot transduce Wingless signal on its own. (1/29779)

Meiosis: MeiRNA hits the spot. (2/29779)

Lung fluid transport in aquaporin-1 and aquaporin-4 knockout mice. (3/29779)

Plasma membrane recruitment of RalGDS is critical for Ras-dependent Ral activation. (4/29779)

A single membrane-embedded negative charge is critical for recognizing positively charged drugs by the Escherichia coli multidrug resistance protein MdfA. (5/29779)

Membrane deinsertion of SecA underlying proton motive force-dependent stimulation of protein translocation. (6/29779)

The Gab1 PH domain is required for localization of Gab1 at sites of cell-cell contact and epithelial morphogenesis downstream from the met receptor tyrosine kinase. (7/29779)

Vascular endothelial growth factor activates nuclear factor of activated T cells in human endothelial cells: a role for tissue factor gene expression. (8/29779)

Sorbose

Biological Transport

Biological Transport, Active

Axonal Transport

Ion Transport

Membrane Transport Proteins

Protein Transport

Models, Biological

Monosaccharide Transport Proteins

Kinetics

Molecular Sequence Data

Electron Transport

Carrier Proteins

Cell Membrane

Sodium

Transport Vesicles

Amino Acid Sequence

Mutation

Cell Line

Biological Products

Anion Transport Proteins

Cation Transport Proteins

Glucose

Golgi Apparatus

Hydrogen-Ion Concentration

Vesicular Transport Proteins

Membrane Proteins

Amino Acid Transport Systems

Biological Assay

Cells, Cultured

Chlorides

Time Factors

Protein Binding

Base Sequence

Escherichia coli

Biological Therapy

Membrane-tethered Drosophila Armadillo cannot transduce Wingless signal on its own. (1/29779)

Meiosis: MeiRNA hits the spot. (2/29779)

Lung fluid transport in aquaporin-1 and aquaporin-4 knockout mice. (3/29779)

Plasma membrane recruitment of RalGDS is critical for Ras-dependent Ral activation. (4/29779)

A single membrane-embedded negative charge is critical for recognizing positively charged drugs by the Escherichia coli multidrug resistance protein MdfA. (5/29779)

Membrane deinsertion of SecA underlying proton motive force-dependent stimulation of protein translocation. (6/29779)

The Gab1 PH domain is required for localization of Gab1 at sites of cell-cell contact and epithelial morphogenesis downstream from the met receptor tyrosine kinase. (7/29779)

Vascular endothelial growth factor activates nuclear factor of activated T cells in human endothelial cells: a role for tissue factor gene expression. (8/29779)

Active and Passive Cell Transport Across Cell Membranes WebQuest Virtual Lesson

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TERM 2002: Paving the way for EU enlargement - Indicators of transport and environment integration - Page 17389 - EURACTIV.com

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