(Phys.org) —University of Arizona geneticists have discovered the oldest known genetic branch of the human Y chromosome – the hereditary factor determining male sex.
Mar 04, 2013
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Did different species of early humans interbreed and produce offspring of mixed ancestry?
Dec 07, 2012
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(Phys.org)—Virginia Tech researchers have discovered a potential way to create a new kind of anticoagulant drug commonly called a blood thinner.
Dec 06, 2012
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Scientists are reporting development of a long-sought new way to detect the activity of proteins that bind to the DNA in genes, often controlling the activity of genes in ways that make cells do everything ...
Sep 07, 2011
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Nearly 10,000 years ago, man's best friend provided protection and companionship - and an occasional meal. That's what researchers are saying after finding a bone fragment from what they are calling the earliest ...
Jan 19, 2011
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(PhysOrg.com) -- A genetic mutation found in four children born with multiple abnormalities may provide insight into potential treatments for newborn lung distress and chronic obstructive pulmonary disease (COPD).
Oct 15, 2009
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When costs outweigh benefits, successful pregnancies are less likely to occur.
Sep 28, 2009
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Discovering the different genes that contribute to a complex disease is like searching in the proverbial haystack for an unknown number of needles--some much smaller than others, often blending into the background, and many ...
Feb 26, 2009
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Each centimeter/inch counts for women in developing countries. This is the outcome of research by Christiaan Monden of Tilburg University and Jeroen Smits of Radboud University Nijmegen in the Netherlands, which was recently ...
Feb 02, 2009
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