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Despite being one of the most genetically analysed groups, the origin of European Jews has remained obscure. However, a new study published online today in the journal Genome biology and Evolution by Dr Eran Elhaik,
Photo: Robert Hernandez challenges students to tell stories in new ways using Google Glass. Digital interconnections will bring alive the great victories and tragedies — and everyday stories — taking place half a world away. .. and students in the Center for Dark Energy Biosphere Investigations (C-DEBI), a center supported by the National Science Foundation and led by Katrina Edwards, professor of biological sciences, earth sciences and environmental studies at USC Dornsife.
For decades, the story of spider evolution went like this: As insects became more and more diverse, with some species taking to the skies, spiders evolved new hunting strategies, including the ability to weave orb-shaped webs to The study is described in a July 17 paper published in Current biology. "But the genes that were being used weren't enough to elucidate the evolution of a very diverse group like spiders, so most people dismissed many of those results.
In a groundbreaking new study from UC San Francisco, researchers have found that children affected with SPD have quantifiable differences in brain structure, for the first time showing a biological basis for the disease that sets it apart from Benioff Children's Hospital, ranked among the nation's best and one of California's top-ranked centers for neurology and other specialties, according to the 2013-2014 U.S. news & World Report Best Children's Hospitals survey.
(Phys.org) —A George Washington University biologist and a team of researchers have created the first large-scale evolutionary family tree for every snake and lizard around the globe. Biologists map the family tree of all known snake and lizard groups. May 08, 2013 . (Phys.org)— A new study, published online in biology Letters on September 19, has utilized a massive molecular dataset to reconstruct the evolutionary history of lizards and snakes. The results
Social animals often develop relationships with other group members to reduce aggression and gain access to scarce resources. The results are just published in the scientific journal biology Letters. A new study from Department of biology, University of Copenhagen and Zoological Society of London shows that such social strategies in chacma baboons vary across the day in a manner where subordinate individuals will gain most from their . Related Stories
Glued bar codes to their backs which they scan from above. In their paper published in the journal Science, the group describes how their groundbreaking approach has led to new discoveries about how ants behave.
A group of five young researchers in this field includes Northwestern scientists from a range of disciplines -- chemistry, biology and engineering -- working with an interdisciplinary approach to solve pressing challenges in global public A recent research grant from the Keck Futures Foundation included funding for ethics research and for a seminar series that featured not only the scientists but also Northwestern historians, scholars of religious studies, philosophers
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