Microbial communities are thought to contain keystone species, which can disproportionately affect the stability of the communities, even if only present in low abundances. Identifying these keystone species can be challenging, ...
Ecology
Nov 16, 2023
0
48
Human activities like land-use changes and urban development have huge ecosystem impacts. Since organisms are shaped by their surroundings, how do they adapt during these times of upheaval? Answering this question requires ...
Ecology
Nov 9, 2023
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2
A team of scientists led by Dr. Ulrich Kleinekathöfer, professor of Theoretical Physics at Constructor University in Bremen, has now discovered how B12 is absorbed by certain intestinal bacteria. Published in the journal ...
Cell & Microbiology
Nov 2, 2023
1
251
The gut microbiome—the population and variety of bacteria within the intestine—is thought to influence a number of behavioral and disease traits in humans. Most obviously, it affects intestinal health. Cancer, inflammatory ...
Cell & Microbiology
Oct 16, 2023
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82
Gut microbes found in wild wolves may be the key to alleviating a debilitating gastrointestinal condition common to domestic dogs, according to a study led by researchers at Oregon State University—Cascades.
Cell & Microbiology
Oct 3, 2023
2
210
An international team of scientists led by microbiologist Alexander Loy from the University of Vienna has discovered a new intestinal microbe that feeds exclusively on taurine and produces the foul-smelling gas hydrogen sulfide. ...
Ecology
Sep 18, 2023
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4
The decline of insects threatens many ecosystems worldwide. While the effects of pesticides are well researched, there has been a lack of knowledge about the effects of other anthropogenic pollutants. Animal ecologists at ...
Plants & Animals
Sep 15, 2023
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3
Microbes are an integral part of most, if not all multi-cellular organisms. In fact, these organisms are the way they are because of the tiny partners they house within and on them. These microbes constitute the microbiome: ...
Ecology
Sep 11, 2023
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1
Blastocystis is one of the most common microbes found in our guts but its role in human health is poorly understood. Blastocystis infection can lead to diarrhea, nausea, weight loss and fatigue, yet the microbe's presence ...
Evolution
Jul 14, 2023
0
37
Researchers developed a new method called wildDISCO that uses standard antibodies to map the entire body of an animal using fluorescent markers. This revolutionary technique provides detailed 3D maps of structures, shedding ...
Cell & Microbiology
Jul 10, 2023
0
17
