(PhysOrg.com) -- Yale scientists using bits of material from the human immune system have developed a compound that can neutralize or kill several varieties of drug-resistant and other dangerous bacteria. Drug-resistant bacteria ...
Cell & Microbiology
Sep 27, 2011
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Scientists have discovered multiple gene switches in Salmonella that offer new ways to curb human infection. The discovery of the mechanisms of gene regulation could lead to the development of antibiotics to reduce the levels ...
Cell & Microbiology
Apr 23, 2012
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A scientist from the Florida campus of The Scripps Research Institute has devised a new method of analyzing and quantifying changes in proteins that result from a common chemical process. The new findings could provide new ...
Biochemistry
Jan 6, 2011
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Researchers from Australia found something completely new while conducting a genetic study of the pathogenesis of an enteric disease in birds. They report what is believed to be the first bacterial strain to carry three closely ...
Cell & Microbiology
Nov 14, 2011
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A consequence of the different cancers of the hepatobiliary system is blocked bile ducts. However, artificial catheters known as "stents" can remediate this problem. Stents are medical implants which reopen narrowed bile ...
Cell & Microbiology
May 11, 2009
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(Phys.org) -- University of Delaware assistant professor David W. Colby is co-author of a paper in the March 23 issue of the Journal of Biological Chemistry that suggests protein misfolding may occur early in the pathogenesis, ...
Biochemistry
Apr 6, 2012
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(PhysOrg.com) -- West Nile virus tricks mosquitoes into producing a particular protein complex that allows it to survive and be transmitted, Yale researchers report in the Sept. 3 issue of the journal Cell.
Cell & Microbiology
Aug 26, 2010
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Retroviruses such as HIV that are already within cells are much more easily transmitted when they are next to uninfected cells than if they are floating free in the bloodstream.
Cell & Microbiology
Jul 28, 2009
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German scientists of the Institute of Structural Biology of Helmholtz Zentrum Muenchen and the Technische Universitaet Muenchen have succeeded in elucidating the structure of an important region of the Sam68 protein. Sam68 ...
Biochemistry
Sep 10, 2010
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Recent discoveries by a Virginia Tech biochemist could lead to a more effective drug design to combat the bacteria responsible for tuberculosis infection. Spread through the air from one person to another, tuberculosis is ...
Biochemistry
Apr 16, 2012
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