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Ancient penguin DNA raises doubts about accuracy of genetic dating techniques

November 10, 2009

Penguins that died 44,000 years ago in Antarctica have provided extraordinary frozen DNA samples that challenge the accuracy of traditional genetic aging measurements, and suggest those approaches hav

Carnegie Mellon researchers receive grant

November 5, 2009

PITTSBURGH -- Carnegie Mellon University's Lucio Soibelman, H. Scott Matthews and Jose M.F.

International survey of physicians in 11 countries reveals US lagging in access, quality, HIT use

November 5, 2009

New York, NY, November 5, 2009 -- Fifty-eight percent of primary care doctors in the U.S. report their patients often have difficulty paying for medications and care, and half of U.S.

Calm before the spawn: Climate change and coral spawning

November 4, 2009

What's the point of setting up marine reserves to protect coral reefs from pollution, ship groundings and overfishing if climate change could cause far more damage?

Laser etching safe alternative for labeling grapefruit

November 3, 2009

LAKE ALFRED, FL -- Laser labeling of fruit and vegetables is a new, patented technology in which a low-energy carbon dioxide laser beam is used to label, or "etch" information on produce, thereby e

Cataract surgery helps AMD patients; steroid improves DME; online eye health forum

November 1, 2009

SAN FRANCISCO, CA--- This month's Ophthalmology, the journal of the American Academy of Ophthalmology (Academy) reports on a national study that finds cataract surgery is likely to benefit p

Switching immunosuppressants reduces cancer risk in kidney

October 31, 2009

Switching to a newer type of immunosuppressant drug may reduce the high rate of skin cancer after kidney transplantation, according to research being presented at the American Society of Nephrology

Pandemic flu vaccine campaigns may be undermined by coincidental medical events

October 30, 2009

CINCINNATI -- The effectiveness of pandemic flu vaccination campaigns -- like that now underway for H1N1 -- could be undermined by the public incorrectly associating coincidental and unrelated h

USU scientists report major advance in human antibody therapy against deadly Nipah virus

October 30, 2009

A collaborative research team from the Uniformed Services University of the Health Sciences (USU), Australian Animal Health Laboratory and National Cancer Institute, a component of the National Instit

Solar Cell Celebration or Confusion?

October 29, 2009

Sacman's picture

The following story, that readers of this blog may have read a couple of months ago, celebrated the discovery of a solar cell production method that generated a whopping 43% ROI of the sun's input.

Mantis shrimps could show us the way to a better DVD

October 25, 2009

The remarkable eyes of a marine crustacean could inspire the next generation of DVD and CD players, according to a new study from the University of Bristol published today in Nature Photonics.

Last visit home for ESA's comet chaser Rosetta

October 20, 2009

ESA's Rosetta comet chaser will swing by Earth on 13 November to pick up orbital energy and begin the final leg of its 10-year journey to the outer Solar System. Several observations of the Earth?Moon system are planned before the spacecraft heads out to study comet 67/P Churyumov-Gerasimenko.

Exon-skipping drug prevents muscle wasting, maintains muscle function in dystrophin deficient mice

October 20, 2009

Oxford, United Kingdom & Bothell, WA, USA -- October 20, 2009 -- An exon skipping PPMO has demonstrated dramatic effects in the prevention and treatment of severely affected, dystrophin and utrophin-deficient mice, preventing severe deterioration of the treated animals and extending their lifespan.

Catching a killer one spore at a time

October 19, 2009

A workshop at the Smithsonian Tropical Research Institute in Panama has dramatically improved the ability of conservationists and regulatory agencies to monitor the spread of chytridiomycosis -- one of the deadliest frog diseases on Earth.

Global seed banking milestone celebrated by wildflower center, 122 other organizations

October 16, 2009

An international partnership of 54 countries led by the United Kingdom's Royal Botanic Gardens, Kew is celebrating a decade of work to set aside seeds for future generations from 10 percent of the world's wild flowering species.



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