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
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251
Millimeter by millimeter, new tissue makes its way through a wound until it has closed a skin lesion. Soon, in the best case, there is nothing left to see of a knee scrape, a finger cut or a burn blister. Not so with chronic ...
Cell & Microbiology
Nov 2, 2023
0
11
From kimchi fermented at low temperatures for a long period of time, researchers at the World Institute of Kimchi have isolated lactic acid bacteria (LAB) strains with high levels of resistance to phages. They have also identified ...
Cell & Microbiology
Nov 1, 2023
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123
Enzymes are biological nanomachines. They make almost all of life's chemistry happen, when and where required. Because of their versatility and power, enzymes can be very useful for biotechnology. Taken outside of living ...
Cell & Microbiology
Nov 1, 2023
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29
Scientists have shown how a molecule with broad-spectrum antibiotic activity works by disabling a process vital to bacterial growth without affecting the normal functioning of human cells. The journal mBio published the work, ...
Cell & Microbiology
Nov 1, 2023
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28
A German-French research team led by Bayreuth microbiologist Dirk Schüler presents new findings on the functionality of proteins in magnetic bacteria in the journal mBio. The research is based on previous results published ...
Cell & Microbiology
Oct 30, 2023
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77
Research indicates that several pathogenic bacteria can remain contagious on a range of surfaces from hours to days and weeks. While wood as a surface material is known for its antibacterial properties, dry contamination ...
Cell & Microbiology
Oct 26, 2023
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1
Although they were not recognized as agents of disease until the late 19th century, the detrimental effects of bacterial infections have been known to humans for thousands of years. Some have even become mythical—for example, ...
Cell & Microbiology
Oct 24, 2023
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1
Scientists have discovered flagella in an unexpected place: hot spring-dwelling bacteria from the phylum Chloroflexota. Research shows that flagella were lost in other forms of Chloroflexota that adapted to marine environments ...
Evolution
Oct 20, 2023
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58
Scientists at Tufts University School of Medicine have developed a genome-scale metabolic model or "subway map" of key metabolic activities of the bacterium that causes Lyme disease. Using this map, they have successfully ...
Cell & Microbiology
Oct 19, 2023
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