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Tag: "slipping" at biology news

Chemical Engineer Kao Explores Antibiotic Synthesis With DNA Chips

...ck of cards, and inducing a beneficial mutation as slipping in a joker. It's easy to see which decks have jokers--or which strains produce more antibiotics. Imagine mixing and then separating ten decks that all have two jokers each. Do it with enough replications and you'll get a deck with 20 jokers--or a bac...

Envisat radar surveillance protects endangered prehistoric fish

...egally continued to rise, and they proved adept at slipping through the surveillance net. The EEZ totals nearby one million square kilometres of ocean ?too great an area for naval vessels to police effectively. So the French maritime authority turned to satellite surveillance ?employing ESA's Envisat satell...

Watch your step when the going gets rough

...l defined targets. Getting it right may avoid your slipping or twisting an ankle. "This visual guidance mechanism could also help gymnasts on the beam, or acrobat walkers on a tightrope, as in these situations accurate foot placement becomes crucial," says Reynolds. ...

Scientists unveil piece of HIV protein that may be key to AIDS vaccine development

... impenetrable sugar cloak prevents antibodies from slipping in and blocking the proteins the virus uses to latch onto a cell and infect it. In 1998, Dr. Kwong and colleagues published the first X-ray snapshot of the core of HIV gp120 as it attaches to a cellular receptor known as CD4. That image gave re...

Danish researches solve virus puzzle

...onger the pseudoknot the more often this backwards slipping happens. The different protein formed is the protein needed by the virus, with possible serious consequences for the hosting organism. This is the manner in which many vira, e.g. HIV, trick the cell into producing something which it never would have ...

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(Date:4/23/2014)... leading a 2 million Food Standards Agency (FSA) project ... and industry workers. , Norovirus outbreaks can rapidly ... batch of frozen strawberries infected 11,000 people in Germany, ... of which strains cause infection and which foods are ... , Researchers will produce data that will help the ...
(Date:4/22/2014)... of Montana,s Wildlife Biology Program, co-wrote a research paper published ... of Sciences on how streamwater chemistry varies across a ... Lowe and co-authors from ... the Cary Institute of Ecosystem Studies, the University of Connecticut ... water samples collected every 10 meters along 32 tributaries of ...
(Date:4/22/2014)... of Massachusetts Amherst and the Instituto Nacional de Pesquisas ... have discovered a new genus and species of electric ... the Amazonia State of Brazil. , Professor Cristina Cox ... Antnio Alves-Gomes of INPA, describe the new bluntnose knifefish ... of the Natural Sciences of Philadelphia . , ...
Breaking Biology News(10 mins):New research focuses on streamwater chemistry, landscape variation 2New electric fish genus and species discovered in Brazil's Rio Negro 2
(Date:4/22/2014)... ARBOR, Mich. Nearly 7 in 10 Americans ... a new national survey by researchers at the University ... with children under the age of 18 at home, ... more likely than other adults to support universal coverage ... appear in the Journal of the American Medical ...
(Date:4/22/2014)... patients diagnosed with non-small cell lung cancer are 70 ... percentage, these elderly patients are not well represented in ... made it difficult to reach evidence based clinical recommendations. ... Task Force and Lung Cancer Group along with the ... opinion on managing treatment for elderly patients with non-small ...
(Date:4/22/2014)... parallel with modern man ( Homo sapiens ), there were ... side by side, such as Neanderthals and the recently discovered ... survived. What was it in our genetic makeup that gave ... known about our unique genetic makeup as distinguished from our ... we are the only species among them ,to survive. Even ...
(Date:4/22/2014)... DC -- When mothers are exposed to trauma, illness, ... a single molecular trigger in brain cells that can ... stress disorder and some forms of autism. , Until ... have impacted the cells of a developing brain. Past ... herself to alcohol or drug abuse or she experiences ...
(Date:4/22/2014)... may be influenced by low exposure to testosterone in ... revealed how men,s testosterone levels may be determined before ... less of the hormone than others is important because ... of the hormone have been linked to obesity, diabetes ... cells responsible for producing testosterone in adults known ...
Breaking Medicine News(10 mins):Health News:More than two-thirds of Americans support mandated coverage of birth control in health plans 2Health News:EORTC and SIOG update expert opinion on management of elderly patients with NSCLC 2Health News:What gave us the advantage over extinct types of humans? 2Health News:Life stressors trigger neurological disorders, researchers find 2
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