A new study looks at 20 years of data concerning the consequences of burning Flint Hills prairie at different times of the year. It finds that burning outside of the current late spring time frame has no measurable negative consequences for the prairie, and in fact, may have multiple benefits.
– Kansas State University|31-Jul-2014 3:00 PM EDT
By tracing nearly 3,000 genes to the earliest common ancestor of butterflies and moths, University of Florida scientists have created an extensive “Tree of Lepidoptera” in the first study to use large-scale, next-generation DNA sequencing.
– University of Florida|31-Jul-2014 2:20 PM EDT
Popping Pills to Pushing Needles: Researchers Look at Prescription Opioid Abuse Among Young Adults in NYC
The study, “Injection and Sexual HIV/HCV Risk Behaviors Associated with Nonmedical Use of Prescription Opioids Among Young Adults in New York City, published in the Journal of Substance Abuse Treatment (JSAT) explores within a social context the drug-use and sexual experiences of young adult (ages 18-32) nonmedical PO users as they relate to risk for HIV and HCV transmission.
– New York University|31-Jul-2014 2:00 PM EDT
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have discovered a new catalytic system for converting carbon dioxide (CO2) to methanol-a key commodity used to create a wide range of industrial chemicals and fuels. With significantly higher activity than other catalysts now in use, the new system could make it easier to get normally unreactive CO2 to participate in these reactions.
– Brookhaven National Laboratory|31-Jul-2014 2:00 PM EDT
A new study led by an Australian scientist has revealed how massive, meat-eating, ground-dwelling dinosaurs − the theropods − evolved into agile flyers: they just kept shrinking and shrinking, for over 50 million years.
– University of Adelaide|31-Jul-2014 2:00 PM EDT
Backpacks. Crayons. Glue Sticks. Epipen? For more and more school-age children the Epipen is becoming a necessity for completing the back-to-school supply list. In fact, allergic conditions are one of the most common medical conditions affecting children in the U.S.
– Loyola University Health System|31-Jul-2014 1:00 PM EDT
A new bill introduced in Congress with bipartisan support would allow Medicare to test a concept born from University of Michigan research, which could improve the health of patients with chronic illness while reducing what they spend on the medicines and tests they need most.
– University of Michigan |31-Jul-2014 12:00 PM EDT
Master Heat-Shock Factor Supports Reprogramming of Normal Cells to Enable Tumor Growth and Metastasis
Long associated with enabling the proliferation of cancer cells, the ancient cellular survival response regulated by Heat-Shock Factor 1 (HSF1) can also turn neighboring cells in their environment into co-conspirators that support malignant progression and metastasis. implications for the diagnosis, prognosis, and management of cancer patients.
– Whitehead Institute for Biomedical Research|31-Jul-2014 12:00 PM EDT
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