(PhysOrg.com) -- Molecular oligoacceptors (chelating Lewis acids) are interesting compounds that are potentially applicable in phase-transfer processes, catalysis, or molecular recognition. Compounds with two or more coordinatively ...
Materials Science
Nov 8, 2011
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Amino acids, the building blocks of proteins, are essential to support the normal growth of a developing embryo and the placenta. An insufficient supply of amino acids in the mother's uterus caused by abnormal maternal-embryo ...
Biotechnology
Oct 26, 2011
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Scientists on Wednesday said they had made strides in lab research in personalised stem cells, reviving interest in a goal clouded by fraud and ethical storms.
Biotechnology
Oct 5, 2011
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A sizzling genetic discovery by Chinese scientists may one day allow pig tissue to be transplanted successfully into humans. Their research presented in the Journal of Leukocyte Biology represents a major step forward toward ...
Biotechnology
Jun 30, 2011
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(PhysOrg.com) -- In a step toward engineering ever-smaller electronic devices, scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have assembled nanoscale pairings of particles that show promise ...
Nanophysics
May 10, 2011
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For the first time, scientists have made star-shaped, biodegradable polymers that can self-assemble into hollow, nanofiber spheres, and when the spheres are injected with cells into wounds, these spheres biodegrade, but the ...
Bio & Medicine
Apr 17, 2011
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Face-to-face workplace interactions may be the best way to educate and encourage people to consider becoming organ donors, according to new research from Purdue University.
Social Sciences
Dec 13, 2010
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Scientists at the Naval Research Laboratory (NRL) in conjunction with the Scripps Research Institute in La Jolla, Ca., recently reported a detailed study of the interactions of water soluble semi-conductor quantum dots (QDs) ...
Bio & Medicine
Oct 15, 2010
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The most robust statistical examination to date of our species' genetic links to "mitochondrial Eve" -- the maternal ancestor of all living humans -- confirms that she lived about 200,000 years ago. The Rice University study ...
Evolution
Aug 17, 2010
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Professor John Fisher from The University of Leeds is speaking today at the UK National Stem Cell Network Annual Science Meeting in Nottingham about his team's research into how biological scaffolding will pave the way for ...
Biotechnology
Jul 14, 2010
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