Scientists uncovered feathered dinosaur in China proving relation to birds
Paleontologists in China unearthed a 128 million year old two legged theropod fossil with full sized bird like feathers. The specimen suggests warm blooded traits and a feathered tail and limbs, supporting the dinosaur bird connection. Museums and researchers debate feather authenticity, but the find adds to the growing evidence of feathered non avian dinosaurs.
MENTIONED IN THIS ARTICLE
China
Nature
Beipiao Paleontological Museum
Mark A. Norell
American Museum of Natural History
New York City
Storrs Olson
National Museum of Natural History
Smithsonian Institution
Norell
James Clark
George Washington University
Archaeopteryx
Liaoning
Woman donates kidney to stranger to aid brother
Air Force technical sergeant Michelle Long became the first participant in a third party donor plan. She donated a kidney to a stranger through the Washington Regional Transplant Consortium to move her brother Don Long higher on the waiting list. Don Long’s wait is now weeks, not years, with potential dialysis if untreated. The donor pool system allows a compatible kidney to reach the patient in need.
MENTIONED IN THIS ARTICLE
Shalimar
Fla
Air Force
Michelle Long
Don Long
Long
Washington Regional Transplant Consortium
Washington
Virginia
Maryland
Consortium
Sara Ibier
Blood stem cells may form tissue in liver gut and skin
Researchers report stem cells circulating in blood can create new tissue in the liver gastrointestinal tract and skin in cancer patients after stem cell transplants. The finding challenges the idea that adult stem cells are limited to their tissue.
MENTIONED IN THIS ARTICLE
New England Journal of Medicine
University of Texas
M.D. Anderson Cancer Center
Houston
Martin Korbling
Janis L. Abkowitz
University of Washington
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Olson
Ney
Mcgaffey
Roswell
Tom Aden
Traffic Safety Bureau
New Mexico