Producing retinal tissue from human embryonic stem cells is now possible thanks to a team of researchers led by Yoshiki Sasai of the RIKEN Center for Developmental Biology in Kobe, Japan.
Cell & Microbiology
Nov 1, 2012
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(Phys.org)—How does one define the factors on the surface of human cells to which a molecule of interest binds? This question is typically hard to answer. Researchers of ETH Zurich have developed a new technology that enables ...
Biotechnology
Oct 5, 2012
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(Phys.org)—New research findings published in the Proceedings of the National Academy of Sciences (PNAS) are consistent with a controversial theory that an extraterrestrial body – such as a comet – impacted the Earth ...
Earth Sciences
Sep 25, 2012
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(Phys.org)—Researchers from North Carolina State University have developed a new technique to identify the proteins secreted by a cell. The new approach should help researchers collect precise data on cell biology, which ...
Cell & Microbiology
Sep 25, 2012
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Scientists from The University of Manchester were part of a European team of researchers who concluded that digital assistance for 21 of the 30 languages investigated is 'non-existent' or 'weak' at best.
Social Sciences
Sep 25, 2012
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Archaeological work in Oregon's Paisley Caves has found evidence that Western Stemmed projectile points -- darts or thrusting spearheads -- were present at least 13,200 calendar years ago during or before the Clovis culture ...
Archaeology
Jul 12, 2012
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The remains of the world's oldest musical instruments and human figurines suggest that music and artistic depictions of the human form may have first developed in Germany around 40,000 years ago, say researchers.
Archaeology
May 29, 2012
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Our modern love-hate relationship with fat dates to antiquity, says a University of Kansas researcher who writes about the cultural history of fat in Western civilization.
Social Sciences
May 15, 2012
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Primary cilia are hair-like structures which protrude from almost all mammalian cells. They are thought to be sensory and involved in sampling the cell's environment. New research, published in BioMed Central's open access ...
Cell & Microbiology
Apr 24, 2012
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This week, as tens of millions of Americans awaited the baseball season's first pitches, Brown University psychologist Fiery Cushman was watching more warily for the first beanballs. As someone who studies moral judgment, ...
Social Sciences
Apr 5, 2012
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