(PhysOrg.com) -- Scientists at the University of Massachusetts Amherst and the University of Illinois have developed a smart new synthetic compound that not only targets some drug-resistant bacteria and kills them, but the ...
Jan 21, 2009
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Polyalthic acid from copaiba oil is an effective antibacterial and should be used to develop alternative medications that can contribute to the effort to overcome antimicrobial resistance ("superbugs"), according to an article ...
Biochemistry
Oct 17, 2023
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Researchers have discovered a new stress signaling system that enables bacteria cells to adapt and protect themselves against the immune system and certain antibiotics.
Cell & Microbiology
Jul 19, 2023
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A typical gut bacterium that can spread through the body and cause a serious infection resists natural immune defenses and antibiotics by enhancing its protective outer layer, known as the cell envelope, according to a new ...
Cell & Microbiology
Nov 10, 2022
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Modern hospitals and antibiotic treatment alone did not create all the antibiotic resistant strains of bacteria we see today. Instead, selection pressures from before widespread use of antibiotics influenced some of them ...
Evolution
Mar 9, 2021
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Intestinal bacteria can create an electric current, according to a new study from Lund University in Sweden. The results are valuable for the development of drugs, but also for the production of bioenergy, for example.
Cell & Microbiology
Sep 18, 2018
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(Phys.org)—A team of researchers with members from Harvard Medical School and the University of Kansas has found that pheromones produced by one type of non-resistant bacteria can kill other bacteria that have grown resistant ...
(Phys.org)—Researchers at the University of Texas have found that a certain type of bacteria that lives in the mammalian gut creates a virus to kill off competitors. In their paper published in the Proceedings of the National ...
Surfers at beaches where stormwater drainage pipes discharge into the ocean risk catching more than waves on a rainy day. Monmouth University researchers studying the influence of weather and ocean conditions on microbial ...
Earth Sciences
Aug 9, 2023
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The microbes living in your food can affect your risk of cancer. While some help your body fight cancer, others help tumors evolve and grow.
Evolution
Jan 31, 2023
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