Coriander oil has been shown to be toxic to a broad range of harmful bacteria. Its use in foods and in clinical agents could prevent food-borne illnesses and even treat antibiotic-resistant infections, according to the authors ...
Cell & Microbiology
Aug 24, 2011
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Thousands of tonnes of toxic mercury are released into the environment every year. Much of this collects in sediment where it is converted into toxic methyl mercury, and enters the food chain ending up in the fish we eat. ...
Biotechnology
Aug 12, 2011
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It is a common perception that bigger, stronger, faster organisms have a distinct advantage for long-term survival when competing with other organisms in a given community.
Cell & Microbiology
Jun 20, 2011
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Diseases that ravage wheat fields are as old as time itself. The ancient Romans even had a legend to explain the terrible plagues.
Ecology
Jun 10, 2011
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(PhysOrg.com) -- There is now a promising vaccine candidate for combating the pathogen which causes one of the most common and dangerous hospital infections. An international team of scientists from the Max Planck Institute ...
Biochemistry
May 31, 2011
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A new strategy for synthesizing the kind of complex molecules that certain bacteria use to build their protective cell walls has been developed by Akihiro Ishiwata and Yukishige Ito from the RIKEN Advanced Science Institute ...
Biochemistry
May 6, 2011
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Researchers meeting at a scientific conference in Aleppo this week reported that aggressive new strains of wheat rust diseases – called stem rust and stripe rust – have decimated up to 40% of farmers' wheat fields ...
Other
Apr 20, 2011
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Plants are able to protect themselves from most bacteria, but some bacteria are able to breach their defences. In research to be published in Science on Friday, scientists have identified the genes used by some strains of ...
Biotechnology
Mar 3, 2011
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A team at The Scripps Research Institute has detailed the structure of a member of the only remaining class of multidrug resistance transporters left to be described. The work has implications for combating dangerous antibiotic ...
Cell & Microbiology
Sep 22, 2010
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Antibiotics can work miracles, knocking out common infections like bronchitis and tonsillitis. But according to the Center for Disease Control, each year 90,000 people in the U.S. die of drug-resistant "superbugs" -- bacteria ...
Biochemistry
Sep 14, 2010
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