News tagged with escherichia coli

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Bile sends mixed signals to E. coli

Bile secretions in the small intestine send signals to disease-causing gut bacteria allowing them to change their behaviour to maximise their chances of surviving, says Dr Steve Hamner, presenting his work ...

dateMar 30, 2010 in Cell & Microbiology
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New Vaccines May Help Thwart E. coli O157:H7

(PhysOrg.com) -- Immunizing calves with either of two forms of a vaccine newly developed by Agricultural Research Service (ARS) scientists might reduce the spread of sometimes deadly Escherichia coli O157:H7 ...

dateDec 18, 2009 in Other
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Sweet as can be: How E. coli gets ahead

Scientists at the University of York have discovered how certain bacteria such as Escherichia coli have evolved to capture rare sugars from their environment giving them an evolutionary advantage in naturally competitive enviro ...

dateNov 12, 2009 in Biochemistry
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