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Tag: "polyester" at biology news

Deep thinking: Scientists sequence a cold-loving marine microbe

... polyunsaturated fatty acids that resist freezing, polyester compounds that offer extra energy reserves, protective solutes inside cells, and ordinary enzymes altered to function in chilly seawater. "Our goal was to compare C. psychrerythraea to a variety of bacteria that live at different optimal temperature...

Chemical tests of cell growth enter third dimension

...hey grow; inside the FBB, they cling to strands of polyester fibers. For the first of the two new technologies, Yang took the basic concept behind the FBB and combined it with laboratory testing methods that normally only grow cells in two dimensions. Such tests are normally done on cells in trays containing...

Soft-cell approach cuts animal tests

...cytotoxic effects. The cells are grown on a porous polyester membrane inside a small diffusion chamber and then exposed to selected toxic air pollutants. After as little as one hour's exposure, they can study cell growth and metabolism, and a range of routine toxicological endpoints. Importantly, the toxic m...

University of Pittsburgh School of Medicine researchers develop 'off-the-shelf' vascular grafts

...ying, MDSCs inside a biodegradable porous, tubular polyester urethane scaffold using a rotational vacuum seeding device. After culturing their vascular constructs for seven days, the investigators then implanted them in the abdominal aortas of rats eight weeks before performing tests to determine how well ...

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(Date:8/20/2008)...bracing the belief that an interdisciplinary and c...act on advancing science and influencing policy, a...oving our understanding of how mercury moves throu..., Members of Dartmouth,s Toxic Metals Research P..., environmental regulators, and public health expe...
(Date:8/20/2008)...ular theories to the contrary, early humans evolve...redators. , "Humans are no more born to be hunte..., Ph.D., professor of anthropology at Washington U...on of the controversial book "Man the Hunted: Prim... cover book, released in July by Westview Press, i...
(Date:8/20/2008)...TEN tumor suppressor gene controls numerous biolog...growth and death. But PTEN is frequently lost or m...on among various types of human cancer that PTEN h...l tumor suppressors. , Now, a study led by resea...DMC) and Harvard Medical School provides importan...
(Date:8/20/2008)...iodegradable polymers called polyketals and their ...atory illnesses as acute lung injury, acute liver ...ng drugs, proteins and snips of ribonucleic acid t...l microparticles we developed are simply a vehicle...area as quickly as possible," said Niren Murthy, a...
Breaking Biology News(10 mins):Dartmouth workshop sets research agenda for environmental mercury 2New book further supports controversial theory of 'Man the Hunted' 2New book further supports controversial theory of 'Man the Hunted' 3New book further supports controversial theory of 'Man the Hunted' 4New book further supports controversial theory of 'Man the Hunted' 5New insights into the regulation of PTEN tumor suppression function 2Biodegradable polymers show promise for improving treatment of acute inflammatory diseases 2Biodegradable polymers show promise for improving treatment of acute inflammatory diseases 3Blue Cross of California and the California Governors Council on Physical Fitness and Sports Launch Live Like a Champion Tour 1995 1Blue Cross of California and the California Governors Council on Physical Fitness and Sports Launch Live Like a Champion Tour 1995 2Blue Cross of California and the California Governors Council on Physical Fitness and Sports Launch Live Like a Champion Tour 1995 3Five Local Residents Vie to be Philadelphias Biggest 2007 Local Loser 1993 1Five Local Residents Vie to be Philadelphias Biggest 2007 Local Loser 1993 2Five Local Residents Vie to be Philadelphias Biggest 2007 Local Loser 1993 3Five Local Residents Vie to be Philadelphias Biggest 2007 Local Loser 1993 4DrScore com Partners With Vivacare For Patient Education And Feedback 820 1DrScore com Partners With Vivacare For Patient Education And Feedback 820 2Cleveland Clinic Summits to Focus on Cardiovascular Medical Innovation 382 1Cleveland Clinic Summits to Focus on Cardiovascular Medical Innovation 382 2Cleveland Clinic Summits to Focus on Cardiovascular Medical Innovation 382 3
(Date:8/20/2008)...r-old Contestant Wins Trip to Little League Baseba... The National Spit Tobacco Education,Program (NSTE...st today,and encouraged young baseball players to...ddiction and the health risks of using tobacco pro...year,s slogan contest winner is,Joe Reck, a nine-y...
(Date:8/20/2008)...cently enacted Medicare Improvement Law immediatel...re Advantage insurance companies .../PRNewswire/ -- When the House and Senate,overrode...gislation,protecting Medicare beneficiaries, they ...e Advantage plans during one of the busiest months...
(Date:8/20/2008)...T CREEK, Calif., Aug. 20 /PRNewswire-FirstCall/ --... reported preliminary income from,continuing opera...f $27.5,million, or $0.76 per diluted share, inclu...er diluted share, related to provisions for store,... a 6.8 percent increase,compared with income from ...
(Date:8/20/2008)...FIELD, Mich., Aug. 20 /PRNewswire/ -- WXYZ- TV/Cha...llness Promotion will give thousands of,Detroit me...ALTHY LIVING,FOR KIDS" program. This year the prog....m. to 5 p.m. at the Charles H. Wright Museum of A...77, "Healthy Living for Kids",has provided free im...
Breaking Medicine News(10 mins):Health News:Slogan Contest Educates Young Baseball Players About the Dangers of Tobacco Use 2Health News:Medicare Advantage Plans Struggle to Comply With New Federal Law 2Health News:Longs Drug Stores Corporation Reports Second Quarter Results 2Health News:Longs Drug Stores Corporation Reports Second Quarter Results 3Health News:Longs Drug Stores Corporation Reports Second Quarter Results 4Health News:Longs Drug Stores Corporation Reports Second Quarter Results 5Health News:Longs Drug Stores Corporation Reports Second Quarter Results 6Health News:Longs Drug Stores Corporation Reports Second Quarter Results 7Health News:Longs Drug Stores Corporation Reports Second Quarter Results 8Health News:Longs Drug Stores Corporation Reports Second Quarter Results 9Health News:Longs Drug Stores Corporation Reports Second Quarter Results 10Health News:Longs Drug Stores Corporation Reports Second Quarter Results 11Health News:Longs Drug Stores Corporation Reports Second Quarter Results 12Health News:Longs Drug Stores Corporation Reports Second Quarter Results 13Health News:WXYZ-TV/Channel 7 is 'On Your Side' With Healthy Living For Kids; Free Immunizations for Children on Sunday, August 24 at Charles H. Wright Museum of African American History 2Health News:WXYZ-TV/Channel 7 is 'On Your Side' With Healthy Living For Kids; Free Immunizations for Children on Sunday, August 24 at Charles H. Wright Museum of African American History 3
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