Northwestern Medicine investigators have uncovered novel regulatory mechanisms that promote bacterial survival, according to findings published in the Proceedings of the National Academy of Sciences.
Cell & Microbiology
Oct 6, 2022
1
10
During heavy rains, Hawaii's streams, rivers, and nearshore waters change on microscopic levels. Bacteria in these aquatic systems increase, and some of these bacteria can be harmful to human health. They can cause problems ...
Cell & Microbiology
Sep 6, 2022
0
5
Osaka Metropolitan University scientists have developed a simple, rapid method to simultaneously identify multiple food poisoning bacteria, based on color differences in the scattered light by nanometer-scaled organic metal ...
Biochemistry
Aug 29, 2022
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122
How do a wide variety of bacteria—both pathogenic and commensal—survive antimicrobials released by the mammalian innate immune system?
Biochemistry
Aug 10, 2022
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48
A new copper coating that kills bacteria quicker and in greater amounts than current formulations could soon be available for hospitals and other high-traffic facilities.
Biochemistry
Jul 28, 2022
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453
Molecular machines that kill infectious bacteria have been taught to see their mission in a new light.
Bio & Medicine
Jun 1, 2022
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108
Since the advent of penicillin more than 90 years ago, antibiotic drugs have saved countless lives by preventing and treating bacterial infections. However, bacteria are rapidly developing new ways to resist antibiotics, ...
Cell & Microbiology
May 25, 2022
0
21
A bacteria called Staphylococcus aureus is widespread and generally harmless, but can cause infections known as "opportunistic infections." These occur when the bacteria take advantage of certain situations, such as a weakened ...
Cell & Microbiology
May 10, 2022
0
41
Like most organisms, bacteria are preyed upon by viruses—and their go-to approach to destroying the invaders is to simply chop them up. As soon as it sees a virus, a bacterium may employ a host of immune strategies to slice ...
Molecular & Computational biology
Mar 25, 2022
0
506
In the fight against multidrug-resistant bacteria, scientists in Sweden have developed a new kind of antibiotic-free protection for wounds that kills drug-resistant bacteria and induces the body's own immune responses to ...
Biochemistry
Oct 14, 2021
1
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