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Dinosaur Predecessors Gain Ground in Wake of World's Biggest Biodiversity Crisis
April 29, 2013 — Newly discovered fossils from 10 million years after Earth's greatest mass extinction reveal a lineage of animals thought to have led to dinosaurs taking hold in Tanzania and Zambia in the ... > full storyMore: -
Patterned Hearts: Bioengineers Create Rubber-Like Material Bearing Micropatterns for Stronger, More Elastic Hearts
April 29, 2013 — Bioengineers report creating artificial heart tissue that closely mimics the functions of natural heart tissue through the use of human-based materials. Their work will advance how clinicians treat ... > full story -
VEGF May Not Be Relevant Biomarker for Advanced Prostate Cancer
April 29, 2013 — The well-studied protein VEGF does not appear to have any prognostic or predictive value for men with locally advanced prostate cancer, researchers ... > full story -
U. S. Has Surprisingly Large Reservoir of Crop Plant Diversity
April 29, 2013 — North America isn’t known as a hotspot for crop plant diversity, yet a new inventory has uncovered nearly 4,600 wild relatives of crop plants in the United States, including close relatives of ... > full story -
Better Wheat Varieties in the Future? Wheat Genome Shows Resistance Genes Easy to Access
April 29, 2013 — Scientists have developed a physical map of wheat's wild ancestor, Aegilops tauschii, commonly called goatgrass. It's the first huge step toward sequencing the wheat genome -- a complete look at ... > full story -
Disorders and Syndromes
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Mental Health
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Sniffing out Schizophrenia
April 29, 2013 — Scientists have developed an innovative method for diagnosing schizophrenia by collecting neural tissues from the nose. The finding could lead to early detection of the disease, giving rise to vastly ... > full story -
Comparing Proteins at a Glance: Technique for Easy Comparisons of Proteins in Solution
April 29, 2013 — A revolutionary X-ray analytical technique enables researchers at a glance to identify structural similarities and differences between multiple proteins under a variety of conditions and has already ... > full story -
Foul-Smelling Gas Shows Health Benefits in Reducing Joint Swelling
April 29, 2013 — Scientists have discovered that a novel drug molecule, which slowly generates the gas hydrogen sulfide, effectively reduces swelling and inflammation in arthritic ... > full story -
Thymus Teaches Immune Cells to Ignore Vital Gut Bacteria
April 29, 2013 — The tiny thymus teaches the immune system to ignore the teeming, foreign bacteria in the gut that helps you digest and absorb food, researchers ... > full story -
Growing New Arteries, Bypassing Blocked Ones
April 29, 2013 — Medical researchers have uncovered the molecular pathway by which new arteries may form after heart attacks, strokes and other acute illnesses bypassing arteries that are ... > full story
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