Archive: 12/02/2009

Roles of DNA packaging protein revealed

Scientists at Albert Einstein College of Medicine of Yeshiva University have found that a class of chromatin proteins is crucial for maintaining the structure and function of chromosomes and the normal development of eukaryotic ...

dateFeb 12, 2009 in
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Psychoactive compound activates mysterious receptor

(PhysOrg.com) -- A hallucinogenic compound found in a plant indigenous to South America and used in shamanic rituals regulates a mysterious protein that is abundant throughout the body, University of Wisconsin-Madison researchers ...

dateFeb 12, 2009 in
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Songbirds fly 3 times faster than expected (Video)

A York University researcher has tracked the migration of songbirds by outfitting them with tiny geolocator backpacks - a world first - revealing that scientists have underestimated their flight performance dramatically.

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Nanoscale materials grow with the flow (Videos)

Imagine unloading a pile of bricks onto the ground and watching the bricks assemble themselves into a level, straight wall in only a few minutes. While merely a fantasy for builders in the everyday world, these types of self-assembled ...

dateFeb 12, 2009 in Nanomaterials
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