Life & Chemistry

Life & Chemistry

Engineered Pea Seeds Shield Crops from Harmful Parasites

Sergej Kiprijanov worked with a team of researchers from Novoplant GmbH, Germany, to develop the seeds. He said, “There are a few major issues precluding the…

Life & Chemistry

Year-Round Research on Arctic Global Warming Effects

But the call has gone out for a return to the poles for a more focused investigation into the effects of global warming. Leading the charge back to the…

Life & Chemistry

New marker for Alzheimer's discovered

The substance is a beta-amyloid protein called Abeta16. The thesis shows in two independent studies that Alzheimer's patients have higher levels of the protein…

Life & Chemistry

Potato Blight Reveals Some Secrets as Genome Is Decoded

This week (Sept. 9), the online edition of the scientific journal Nature will report on the full genetic sequence, or genome, of Phytophthora infestans, the…

Life & Chemistry

Genome of Irish Potato Famine Pathogen Decoded

Published in the September 9 online issue of the journal Nature, the study reveals that the organism boasts an unusually large genome size — more than twice…

Life & Chemistry

Researchers Looking for Genetic Predictors for Suicide

Monsheel Sodhi, Ph.D., an assistant professor in the UAB Department of Psychiatry and Behavioral Neurobiology, says it is generally perceived that suicide…

Life & Chemistry

Rats Approach Food But Resist Eating: A Study on Binge Behavior

Scientists led a rat to the fatty food, but they couldn’t make it eat. Using an animal model of binge eating, University of Missouri researchers discovered…

Life & Chemistry

Key Link Discovered in Plant Signaling Pathways

Many important signaling pathways are relays of molecules that start at the cell surface and cascade to the nucleus to regulate genes. This discovery marks the…

Life & Chemistry

Isotope Shortage Challenges Nuclear Pharmacies Globally

SNM recently conducted a survey of nuclear pharmacies—pharmacies that supply the critical radioisotope Technetium-99m, which is used in more than 16 million…

Life & Chemistry

Exploring New Biofuel Sources to Ease Crop Demand

The current major limitation of biofuel production is the lack of adequate feedstocks, soybeans and corn, for biodiesel and ethanol production, respectively….

Life & Chemistry

Advancements in Biological Sciences: Insights from Cambridge Meeting

Dr Paul Schofield of the Department of Physiology Development and Neuroscience at the University of Cambridge chaired an influential meeting on this issue in…

Life & Chemistry

New Prostate Stem Cells Linked to Cancer Development Insights

Led by Michael Shen, Ph.D., professor of medicine and genetics and development at Columbia University Medical Center, the researchers found the rare stem…

Life & Chemistry

Self-amputation: Gecko's tail is its insurance policy

Evolutionary biologists Timothy Higham of Clemson and Anthony Russell of Calgary presented their findings in “biology letters” published online Sept. 9th….

Life & Chemistry

River Flow and Temperature Impact Trout Populations

His method has been to monitor population numbers in relation to river flow in March, when the juvenile fish emerge. He concludes that environmental conditions…

Life & Chemistry

Prototype NIST Method Detects and Measures Elusive Hazards

The prototype method is more sensitive than conventional techniques for detecting traces of these materials, which are polar—like water molecules, having…

Life & Chemistry

NIST Calculations May Improve Temperature Measures for Microfluidics

However, it isn’t that simple for researchers who need to measure temperatures in microfluidic systems—tiny, channel-lined devices used in medical diagnostics,…

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