Almost every pig carries harmless strains of the S. suis bacterium - such strains are known as 'commensal' strains. However, a more virulent group of strains of the bacteria also exist, which cause disease in pigs worldwide ...
Cell & Microbiology
Mar 31, 2015
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A collaborative team of scientists including biochemist Peter Chien at the University of Massachusetts Amherst has reconstructed how bacteria tightly control their growth and division, a process known as the cell cycle, by ...
Biochemistry
Sep 4, 2014
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Certain strains of Salmonella bacteria such as Salmonella Typhimurium (S. Typhimurium) are among of the most common causes of food-borne gastroenteritis. Other strains of Salmonella such as S. Typhi are responsible for typhoid ...
Cell & Microbiology
May 5, 2014
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In Europe alone, more than 25,000 people die each year from infections caused by multi-resistant bacteria. Researchers from University of Copenhagen have now developed and characterized a substance that quickly and effectively ...
Cell & Microbiology
Oct 30, 2013
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The fight against antibiotic-resistant superbugs has taken a step forward thanks to a new discovery by scientists at The University of Nottingham.
Cell & Microbiology
Aug 13, 2013
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Humans are far more than merely the sum total of all the cells that form the organs and tissues. The digestive tract is also home to a vast colony of bacteria of all varieties, as well as the myriad viruses that prey upon ...
Cell & Microbiology
Jul 26, 2013
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Most bacteria are able to communicate with each other by secreting signaling molecules. Once the concentration of signals has reached a critical density ("the Quorum), the bacteria are able to coordinate their behavior. Only ...
Cell & Microbiology
Jul 18, 2013
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Consuming cranberry products has been anecdotally associated with prevention of urinary tract infections (UTIs) for over 100 years. But is this popular belief a myth, or scientific fact?
Cell & Microbiology
Jul 15, 2013
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A novel disease in songbirds has rapidly evolved to become more harmful to its host on at least two separate occasions in just two decades, according to a new study. The research provides a real-life model to help understand ...
Plants & Animals
May 28, 2013
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Engineers at the University of California, San Diego have invented a "nanosponge" capable of safely removing a broad class of dangerous toxins from the bloodstream – including toxins produced by MRSA, E. coli, poisonous ...
Bio & Medicine
Apr 14, 2013
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