Scientists have identified specific compounds from the Brazilian peppertree -- a weedy, invasive shrub in Florida -- that reduce the virulence of antibiotic-resistant staph bacteria. This research demonstrates that triterpenoid acids in the red berries of the plant ''disarm'' dangerous staph bacteria by blocking its ability to produce toxins.... SCIENCE DAILY · 2 weeks
Scientists identify compounds in noxious weed that reduce virulence of Staphylococcus bacteria  NEWS MEDICAL · 2 weeks
Scientists have identified specific compounds from the Brazilian Peppertree -- a weedy, invasive shrub in Florida -- that reduce the virulence of antibiotic-resistant staph... more
Global warming will heighten agriculture weed threat  PHYS.ORG · 3 days
Working with computer models to predict the likely impact of climate change on invasive weed propagation, Dr. Farzin Shabani from Flinders University's Global Ecology Lab found a likely increase in areas of habitat suitability... more
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Scientists shed light on essential carbon-fixing machinery in bacteria  PHYS.ORG · 4 weeks
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New platform can speed up the development of novel antibiotics  NEWS MEDICAL · 13 hours
Harmful bacteria react less and less to common antibiotics. The infections they cause are therefore increasingly deadly. more
Scientists to develop device to identify neutralizing antibodies against SARS-CoV-2 infection  NEWS MEDICAL · 2 days
A Texas A&M University team of scientists and engineers is leading the development of a device that can be used to rapidly identify antibodies produced by... more
MGH researchers identify potential molecular targets for ALD drug development  NEWS MEDICAL · 2 weeks
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Ocean virus hijacks carbon-storing bacteria  SCIENCE DAILY · 1 week
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Chemists identify toxic chemicals in fracking wastewater  PHYS.ORG · 1 week
Before water produced during hydraulic fracturing is disposed of in waterways or reused in agriculture and other industries, chemists at The University of Toledo are zeroing in on water quality and environmental concerns of... more
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Platform turbo-boosts development of new antibiotics  PHYS.ORG · 12 hours
Harmful bacteria react less and less to common antibiotics. The infections they cause are therefore increasingly deadly. World health therefore urgently needs alternative antibacterial agents. "Our VersaTile platform gives the development of new antibiotics a super... more
Rapid screening method targets fatty acids in yeast; Key to sustainable bioproducts  SCIENCE DAILY · 2 weeks
Scientists engineering valuable microbes for renewable fuels and bioproducts have developed an efficient way to identify the most promising varieties. Researchers have developed a... more
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Electronic devices are still made of lifeless materials. One day, however, 'microbial cyborgs' might be used in fuel cells, biosensors, or bioreactors. Scientists have created the necessary prerequisite by developing a programmable, biohybrid system consisting of a nanocomposite... more
Ozone-depleting chemical alternatives getting into our food and water  PHYS.ORG · 3 weeks
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'Good' bacteria have a niche in our noses, study suggests  NEWS MEDICAL · 1 week
Beneficial strains of bacteria residing in our guts, genital tracts, and skin have been shown to play a role in human health, and now, researchers publishing May 26... more
Nature-inspired CRISPR enzymes for expansive genome editing  PHYS.ORG · 2 weeks
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Microbial cyborgs: Bacteria supplying power  PHYS.ORG · 1 week
Electronic devices are still made of lifeless materials. One day, however, "microbial cyborgs" might be used in fuel cells, biosensors, or bioreactors. Scientists of Karlsruhe Institute of Technology (KIT) have created the necessary prerequisite by developing a programmable,... more
Researchers to test the strength and contact time of disinfectants used against viruses  NEWS MEDICAL · 3 weeks
Cleaning products, alcohol-based sanitizers and other common chemicals are all being used on surfaces to try to kill the virus that causes... more
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A new study examines the symbiotic relationship between two types of bacteria and spittlebugs that helps the insect live on very low-nutrient food. The bacteria use a metabolic "trick" also... more
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