Researchers have determined the structure and mechanism of an enzyme that performs the crucial first step in the formation of cholesterol and a key virulence factor in staph bacteria.
Biochemistry
Jan 18, 2011
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The term "beneficial virus" sounds like an oxymoron. But for pea aphids under attack by parasitic wasps, carrying infected bacteria is the difference between life and a slow death, according to new research.
Cell & Microbiology
Aug 20, 2009
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Immunology researchers at UT Southwestern Medical Center have found that bacteria present in the human gut help initiate the body's defense mechanisms against Toxoplasma gondii, the parasite responsible for toxoplasmosis.
Cell & Microbiology
Aug 19, 2009
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Specific fatty acid-sugar molecules allow leprosy bacteria, among others, to hide from our immune system. How exactly is not entirely clear. Hessel van Dijk, who received his Ph.D. on October 13, replicated the molecules, ...
Cell & Microbiology
Oct 14, 2022
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As we know, our genes can greatly affect our health. We can inherit genetic disorders and defects as well as positive traits from our parents. But our genes are not the only players contributing to our health.
Plants & Animals
Jun 23, 2022
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Corals that appear healthy are more prone to getting sick when they're home to too many parasitic bacteria, new research at Oregon State University shows.
Ecology
Oct 28, 2020
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Scientists have revealed a way to eradicate parasitic worms by stopping them from using alternative metabolism pathways provided by bacteria that live within them, according to new findings published today in eLife.
Cell & Microbiology
Aug 11, 2020
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Inside your mouth right now, there is a group of bacteria whose closest relatives can also be found in the belly of a moose, in dogs, cats, and dolphins, and in groundwater deep under the Earth's surface. In a stunning discovery, ...
Cell & Microbiology
Jul 21, 2020
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Scientists in Japan and the Netherlands have independently developed anaerobic soil disinfestation, also known as biological soil disinfestation or reductive soil disinfestation, to kill off pathogenic bacteria, parasitic ...
Plants & Animals
Jun 15, 2020
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For hundreds of years, practitioners of traditional Chinese medicine have used an herb called Stemona sessilifolia as a remedy for parasitic infections, such as those caused by pinworms and lice. Now, researchers reporting ...
Biochemistry
Jan 29, 2020
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