How To Use Chemotaxis In A Sentence
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Chemotaxis is measured by counting the cells that pass through the membrane toward the chemoattractant in the outer compartment.
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This is the first and only textbook and sourcebook on chemotaxis.
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This produces a very reasonable strategy for chemotaxis, in which the bacterium follows the concentration gradient of one sugar alone.
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These same issues of microbial 'navigation,' or so-called chemotaxis, are important for microbial processing of biofuels," said Paul Gilna, director of the ORNL-led DOE BioEnergy
PhysOrg.com - latest science and technology news stories
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Using chemotaxis and thermotaxis as behavioral paradigms, neural plasticity including learning and memory can be studied genetically in C. elegans.
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THE HUMAN BRAIN chemical nature of their surroundings by swimming away, and a positive chemotaxis, which is an adaptive response to the type of chemical change brought about by the presence of something edible.
The Human Brain
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They may stimulate different functions including angiogenesis, enzyme production, cell migration, chemotaxis, and cellular proliferation.
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About 50 genes are involved in cell motility and chemotaxis.
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The researchers classified the active genes according to function, and found many involved in a process known as chemotaxis, which recruits various immune cells to the site of infection.
Scientific Blogging
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Chlamyodomonas swim toward light (phototaxis), and Dictyostelium amoeba crawl toward a specific chemical substance (chemotaxis).
Incredible Motor Powered By Living Bacteria | Impact Lab
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The evidence for a direct effect of macrolides on neutrophil chemotaxis is conflicting.
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The formation of pseudopods and lamellae after ligation of chemoattractant sensitive G-protein coupled receptors is essential for chemotaxis.
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Inhibition of neutrophil respiratory burst and chemotaxis in vitro by thiopentone but not methohexitone
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An elevated glucose level also affects polymorphonuclear lymphocytes, causing decreased chemotaxis, diapedesis, and phagocytosis, which in turn leads to a decreased ability to fight infection.
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These include regulation of collagen synthesis, inflammatory cell chemotaxis, and DNA synthesis.
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This complex is crucial for a process known as chemotaxis which controls the movement of a bacterium when it senses a chemical or nutrient gradient in its environment.
PhysOrg.com - latest science and technology news stories
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However, because in this case transferred genes as a group must provide an immediate benefit to the host, selfish operon model would require grouping and cotransfer of multiple genes involved in flagellar assembly and would therefore not explain emergence of selective pairing between chemotaxis genes.
PLoS Biology: New Articles
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This adaptive ability to control movement in response to an environmental stimulus is called chemotaxis, and the research team coined the term predataxis to describe M. xanthus behavior in response to prey.
Infection Control Today Articles
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Using a system of chemical communication known as chemotaxis, bacteria shape the structure of their colonies, sometimes sending an attractive signal, sometimes sending chemicals that tell others to 'stay away.'
SEEDMAGAZINE.COM
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Naama Barkai's deep understanding of the relevant biology and physics allows her to combine experiments and theory to develop novel solutions to fundamental biological problems such as chemotaxis, embryonic development and the organisation of the cellular transcription programmes.
Naama Barkai wins 2008 FEBS/EMBO Women in Science Award
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This mechanism gives the bacterium its ability to follow the gradient of chemical concentration, i.e., chemotaxis.