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Tag: "bottlenecks" at biology news

Out of Africa -- Bacteria, as well

...ations usually had to pass through several genetic bottlenecks on their way across the globe, their genetic diversity declined the further they journeyed from their origin in East Africa. Scientists have now uncovered similar signs of historical population migration in the genetic makeup of H. pylori. However...

Large-scale genomics project will hunt genes behind common childhood diseases

...cause of an unhealthy diet. If we can identify key bottlenecks for dysregulation, we may be able to treat not only the five percent of people with a particular gene variant for a disease, but also the larger percentage who suffer the disease without having that variant." To accomplish the large-scale genotypin...

Delft water-purification method promises radical improvement

...STOWA and STW grants ?solved various technological bottlenecks and expanded the capacity of the test installation from 3 litres per hour to 1,500 litres per hour. DHV now has the final design, which is ready for practical implementation. The aerobic granular sludge technology is very promising, and has been nom...

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(Date:8/21/2014)... 18-22, 2014 , WHERE: , San Diego ... CA 92101 , WHAT: , Invited and ... latest research in human genetics. Examples of sessions ... on rare genetic variants in health and disease, ... sun sensitivity (Saturday, Oct. 18, 5:30-7:30 pm) , ...
(Date:8/21/2014)... State University have developed a novel and versatile modeling ... for creating new materials as well as for studying ... allows us to model much larger and more complex ... says Nan Li, lead author of a paper on ... Department of Materials Science and Engineering. "This is a ...
(Date:8/20/2014)... finds life can persist in a cold, dark world. ... team that examined waters and sediments from a shallow ... the extreme environment supports microbial ecosystems. , The ... colleagues has implications for life in other extreme environments, ... findings are published in the current edition of the ...
Breaking Biology News(10 mins):American Society of Human Genetics 2014 Annual Meeting 2Researchers develop models to study polyelectrolytes, including DNA and RNA 2University of Tennessee research uncovers subglacial life beneath Antarctic ice sheet 2
(Date:8/21/2014)... have pinpointed the environmental source of fungal infections that ... decades. It literally grows on trees. , The discovery ... girl, who spent the summer gathering soil and tree ... infections of the fungus named Cryptococcus gattii ... encompasses a number of species including C. gattii ...
(Date:8/21/2014)... The City of Garden Grove is ... programming for its inaugural “Re:Imagine Garden Grove – A ... from 11 a.m. to 4 p.m., 2.85-miles of Garden ... the downtown will be filled with diverse music, dance, ... Resources (CARS), for all to enjoy. , The car-free ...
(Date:8/21/2014)... Not only is eating better and exercising healthy for people ... a year, a new study finds. The study, led ... Wake Forest Baptist Medical Center in Winston-Salem, N.C., included ... Participants ranged in age from 45 to ... change program" focused on diet and exercise, or to a ...
(Date:8/21/2014)... -- Among seniors, dimming vision may be tied to ... than 2,500 people, aged 65 to 84, who were assessed ... and eight years later. Vision loss over time was ... during the study period, the researchers reported. Although the ... Christ of Purdue University in West Lafayette, Ind., offered up ...
(Date:8/21/2014)... The W. Montague Cobb/ NMA Health Institute, ... in the elimination of health disparities, honored three ... National Medical Association’s (NMA) Annual Convention and Scientific ... Ph.D, former Director of the National Institute on ... and innovations have had a significant impact on ...
Breaking Medicine News(10 mins):Health News:Fungus deadly to AIDS patients found to grow on trees 2Health News:"Re:Imagine Garden Grove - A Downtown Open Streets Event" 2Health News:"Re:Imagine Garden Grove - A Downtown Open Streets Event" 3Health News:"Re:Imagine Garden Grove - A Downtown Open Streets Event" 4Health News:Getting Healthier a Big Money-Saver for People With Diabetes 2Health News:Failing Vision Tied to Shorter Lifespans for Seniors 2Health News:W. Montague Cobb/NMA Health Institute Honors Three Outstanding Leaders in Health Disparities 2
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