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Tag: "dichotomy" at biology news

Despite their heft, many dinosaurs had surprisingly tiny genomes

...opods yet." Organ and Edwards say the clear-cut dichotomy in dinosaur genomes is likely due to different amounts of repetitive and non-coding DNA in the two groups' genetic material, a factor largely responsible for variation in genome size across animal species. They estimate that active repetitive DNA mig...

A dichotomy in migration patterns found for sea turtles in east Atlantic

... West Africa, researchers have found an unexpected dichotomy in turtle behavior: While some turtles leave the nesting grounds to feed on bottom-dwelling sea life in shallow coastal waters, others leave Cape Verde to roam the much deeper open ocean along the African coast and exhibit a distinct feeding strategy...

Random gene expression may drive HIV into hiding

...expression on high and others turned it off. This dichotomy in cell fate from genetically identical cells is consistent with the idea that random fluctuations in gene expression control what happens to the cells, the researchers said. To see if this really was the best explanation, they conducted a large arra...

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(Date:10/7/2008)...of an enzyme found only in the eye has given resea...about how this enzyme, essential to vision, is act... central to the way light entering the retina is c..., This particular form of the enzyme comes from ...been well-researched, in contrast to its rod form....
(Date:10/6/2008)...Office Replaces Passwords with Fingerprint ...ANHASSEN, Minn. and WALL, N.J., Oct. 6 /PRNewswire...letin Board: BKYI), a leader in,finger-based biome...utions,and its partner Sig-Tec, a leader in ident...unced today the successful deployment of a,fingerp...
(Date:10/6/2008)...s can give insight into nitrogen air pollution eff...ecosystems, and protecting them provides safeguard...e presented this month in the international journa...cause nitrogen from air pollution causes detriment...and aquatic ecosystems. Other harmful effects incl...
(Date:10/6/2008)...earchers were awarded the 2008 SNM Wagner-Torizuka...ed States through 2010 as part of the two-year pro...Women,s Medical College, undertaking a fellowship ...ku University Hospital, studying at the University...sity, studying at Cedars Sinai Medical Center, Los...
Breaking Biology News(10 mins):Atomic-resolution views suggest function of enzyme that regulates light-detecting signals in eye 2Sig-Tec(R) and BIO-key(R) Deliver Advanced Biometric Security Solution to Ohio County Law Enforcement Agency 2Sig-Tec(R) and BIO-key(R) Deliver Advanced Biometric Security Solution to Ohio County Law Enforcement Agency 3Sig-Tec(R) and BIO-key(R) Deliver Advanced Biometric Security Solution to Ohio County Law Enforcement Agency 4Lichens function as indicators of nitrogen pollution in forests 22008 SNM Wagner-Torizuka Fellowships announced 22008 SNM Wagner-Torizuka Fellowships announced 3Study uncovers clues to cystic fibrosis gene dysfunction and gastrointestinal disease 1582 1Study uncovers clues to cystic fibrosis gene dysfunction and gastrointestinal disease 1582 2Sperms immune protection properties could provide link to how cancers spread 8200 1Sperms immune protection properties could provide link to how cancers spread 8200 2Effective new treatment for schizophrenia 8197 1Effective new treatment for schizophrenia 8197 2Researchers From Around the World Gather to Discuss Triple Negative Breast Cancer 8195 1Researchers From Around the World Gather to Discuss Triple Negative Breast Cancer 8195 2Researchers From Around the World Gather to Discuss Triple Negative Breast Cancer 8195 3Researchers From Around the World Gather to Discuss Triple Negative Breast Cancer 8195 4
(Date:10/7/2008)...alth-related Questions for Tonight,s,Presidential ...- WebMD, the leading source of,health information,...ial,candidates, proposed health care policies, loc...t the candidates, stance on health insurance, medi... public health issues., The in-depth coverage is ...
(Date:10/7/2008)...PRNewswire-USNewswire/ -- The Ohio Nurses,Associat...ced today its,final round of endorsed candidates f...o Senate:, SD 26 Karen Gillmor (R) Tiffin, Ohio ...(R) Grove City;, HD 28 Connie Pillich (D) Cincinn...These ONA-endorsed candidates for the Ohio General...
(Date:10/7/2008)...wswire-USNewswire/ -- Kristi Yamaguchi, Olympic,Go... the Stars, has been,named chairperson for the 200...gn in an effort to help raise funds in support of ...e and promote lung health., The American Lung Ass...o conquer Tuberculosis. Today, the Lung Associatio...
(Date:10/7/2008)...ar to more expensive whole-leg color ultrasound, ...lthDay News) -- An older, simpler test to look for...osis, or DVT -- is as effective as a newer, more e...searchers found that 2-point ultrasonography of th...trasound -- was as good at detecting DVT as the ne...
Breaking Medicine News(10 mins):Health News:WebMD Highlights Presidential Candidates' Views on Health Care 2Health News:ONA-PCE Announces Final Round of Endorsed Candidates for Ohio General Assembly 2Health News:ONA-PCE Announces Final Round of Endorsed Candidates for Ohio General Assembly 3Health News:Kristi Yamaguchi Chairs American Lung Association Christmas Seals Campaign 2Health News:Simpler Test May Be Best for Diagnosing Blood Clots in Leg 2Health News:Simpler Test May Be Best for Diagnosing Blood Clots in Leg 3
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