The iron-sulfur protein IspH plays a central role in the terpene metabolism of several pathogens. The mechanism of the reaction provides an approach for developing new antibiotics, particularly against malaria and tuberculosis. ...
Biochemistry
Oct 9, 2012
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(Phys.org)—Three Simon Fraser University scientists are among six researchers who've made a discovery that could help revolutionize antibiotic treatment of deadly bacteria.
Cell & Microbiology
Oct 19, 2012
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(AP) -- A federal court judge has ordered the Food and Drug Administration to take action on its own 35-year-old rule that would stop farmers from mixing popular antibiotics into animal feed, a practice which is widely believed ...
Environment
Mar 23, 2012
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A coalition of consumer groups filed a federal lawsuit Wednesday against the US Food and Drug Administration over the use of human antibiotics in animal feed, saying it creates dangerous superbugs.
Environment
May 25, 2011
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A team of scientists just won a battle in the war against antibiotic-resistant "superbugs"—and only time will tell if their feat is akin to the bacterial "Battle of Gettysburg" that turns the tide toward victory.
Biotechnology
Feb 4, 2013
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Shark skin and dragonfly wings are two of nanotechnology researchers' favorite things in new studies looking for solutions to maritime and medical mysteries.
Nanophysics
Jan 23, 2023
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When we look around in nature, most species seem well adapted to their environment. Scientists have found, however, that species evolve relentlessly and that evolutionary changes occur at a surprisingly rapid pace.
Evolution
Apr 18, 2013
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New nanopore DNA sequencing technology on a device the size of a USB stick could be used to diagnose infection - according to new research from the University of East Anglia and Public Health England.
Biotechnology
Dec 8, 2014
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Scientists are reporting use of a new technology for sifting through the world's largest remaining pool of potential antibiotics to discover two new antibiotics that work against deadly resistant microbes, including the "super ...
Biochemistry
Feb 22, 2012
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For decades, doctors have been using antibiotics to fight tuberculosis (TB). And consistently, the microbe responsible for the disease, Mycobacterium tuberculosis, has been fighting back. When confronted with current drugs, ...
Cell & Microbiology
Nov 1, 2018
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