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Tag: "stealth" at biology news

Genome of Clostridium botulinum reveals the background to world's deadliest toxin

...haps the most important tool it has to act out its stealth attacks is its ability to hibernate when times are hard by forming dormant spores. More than 110 of its set of almost 3700 genes are used to control spore formation and germination when opportunity arises. "C. botulinum shows us one extreme o...

New finding points way to foiling anthrax's tricks

...t to launch a successful counterattack against the stealth siderophore, but that doesn't mean humans can't de... The researchers suggest that producing a second, stealth siderophore - petrobactin or aerobactin - that has a different molecular structure than bacillibacti...

Flu not the only germ threat this time of year

... flu. Even though flu gets all the press, RSV is a stealth bug worthy of attention too. Ann Falsey, M.D., and Edward Walsh, M.D., faculty members in the University's Infectious Disease Unit of the Department of Medicine, have found that RSV affects elderly and high-risk adults as much as the flu. In a paper...

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(Date:4/17/2014)... Ongoing deforestation and fragmentation of forests in the ... remnant forests, contributing to rapid and widespread forest ... of researchers., The findings show that forests in ... severe droughts coupled with forest fires lead to ... said Jennifer Balch, assistant professor of geography, Penn ...
(Date:4/17/2014)... The recent Yokahama IPCC meeting painted a stark warning ... which has a greenhouse effect 32 times that ... have shown that humic substances act as fully regenerable ... methane are held in wetlands instead of being released ... this system is disrupted it may enter into a ...
(Date:4/17/2014)... whereby the genetic information of DNA is used ... have numerous different functions in living organisms. Messenger ... gene expression, by relating the genetic information of ... proteins. , By examining the different types ... organism at a given time, researchers can determine ...
Breaking Biology News(10 mins):Drought and fire in the Amazon lead to sharp increases in forest tree mortality 2Drought and fire in the Amazon lead to sharp increases in forest tree mortality 3Methane climate change risk suggested by proof of redox cycling of humic substances 2Rapid and accurate mRNA detection in plant tissues 2
(Date:4/18/2014)... device is being prepped to enter the battle ... of certain diseases in remote areas, thanks in ... investigations aboard the International Space Station on the ... concept of capillary flow to diagnose infectious diseases ... Ph.D., a researcher at Northwestern University in Evanston, ...
(Date:4/18/2014)... Hopkins University School of Medicine researchers have been awarded ... diabetes, Novo Nordisk announced this month. Of the 110 ... Obesity Biologics Science Forum Program, only four projects were ... researchers. They are Jonathan Powell, M.D., Ph.D.; G. William ... Jonathan Powell, a professor of oncology, will use his ...
(Date:4/18/2014)... a brain-related discovery that could revolutionize doctors, perception ... opens up the possibility that environmental and/or genetic ... activity that the researchers have identified as helping ... Neuroscience has just published a paper about ... of psychology and his doctoral student John Gaspar, ...
(Date:4/18/2014)... to potential new treatments for breaking the cycle of ... or scarring, is a hallmark of the disease, and ... to serious organ damage and, in some cases, death. ... findings made by Swati Bhattacharyya, PhD, research assistant professor ... protein plays in promoting fibrosis. , "Our results ...
(Date:4/17/2014)... first genetic variant specifically associated with the risk ... 10-15 per cent of all breast cancer cases. ... cancer sub-type, called invasive lobular carcinoma, gives researchers ... particular kind of breast cancer, which can be ... (Thursday) in the journal PloS Genetics , ...
Breaking Medicine News(10 mins):Health News:Space-tested fluid flow concept advances infectious disease diagnoses 2Health News:Space-tested fluid flow concept advances infectious disease diagnoses 3Health News:Scientists discover brain's anti-distraction system 2Health News:New clues on tissue scarring in scleroderma 2Health News:First genetic link discovered to difficult-to-diagnose breast cancer sub-type 2Health News:First genetic link discovered to difficult-to-diagnose breast cancer sub-type 3
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