Penn study shows how female immune cells keep their second x chromosome shut off
Credit: University of Pennsylvania Autoimmune diseases tend to strike women more than men and having multiple X chromosomes could be the main reason why. While...
NEWS INDEX
WPI researchers developing autonomous snake-like robots to support search-and-rescue teams
Credit: Worcester Polytechnic Institute Worcester, Mass. - A team of researchers at Worcester Polytechnic Institute (WPI) has received a three-year, $400,000 award from the National...
Screening for disease or toxins in a drop of blood
Credit: Newomics The promise of being able to quickly and accurately screen for diseases or chemical contaminants in a tiny drop of blood has long...
Individual receptors caught at work
Credit: Video: Team Calebiro G protein-coupled receptors (GPCRs) are among the "hottest" targets for the therapy of diseases such as hypertension, asthma or ParkinsonĀ“s. These...
Inflamed support cells appear to contribute to some kinds of autism
Modeling the interplay between neurons and astrocytes derived from children with Autism Spectrum Disorder (ASD), researchers at University of California San Diego School of Medicine,...
Even small amounts of oil made birds near Deepwater Horizon sick, researchers say
Credit: Nicole Newman Photos from the Deepwater Horizon Oil Spill on April 20, 2010 show heartbreaking images of deceased or soon-to-be-deceased sea life--birds, fish, sea...
Maintaining fish biomass the key to conserving reef fish biodiversity
Credit: T. McClanahan/WCS NEW YORK (October 18, 2017) -- A new study appearing in the journal Marine Ecology Progress Series has found that conserving fish...
Understanding the coevolving web of life as a network
Credit: John Thompson Coevolution, which occurs when species interact and adapt to each other, is often studied in the context of pair-wise interactions between mutually...
Rapid environmental change makes species more vulnerable to extinction
When species interact with each other, they do not evolve separately, but do so together. This process is called coevolution. Natural selection favors predators that...
Rare tree species safeguard biodiversity in a changing climate
New research suggests that rare species of trees in rainforests may help safeguard biodiversity levels as the environment undergoes change. The study uses new methods...
Need for targeted interventions for breastfeeding difficulties due to obesity
Credit: Penn Nursing PHILADELPHIA (Oct. 18, 2017) - Typically, within 50 to 72 hours of giving birth, a woman will begin to secrete copious milk...
Oncotarget: Researchers identify novel therapeutic strategy for drug-resistant thyroid cancers
Credit: Oncotarget ORCHARD PARK, New York - (Oct. 18, 2017) - Perhaps the only thing more devastating than being diagnosed with cancer is to find...
DNA tests on albatross poo reveal secret diet of top predator
Credit: Julie McInnes A study that used DNA tests to analyse the scats of one of the world's most numerous albatrosses has revealed surprising results...
Hardy corals make their moves to build new reefs from scratch
Credit: Sebastian Hennige Resilient species of coral can move to inhospitable areas and lay the foundations for new reefs, a study shows. Scientists have discovered...
3-D imaging to help protect American heritage sites from hurricanes and natural disasters
Credit: National Park Service Natural disasters such as Hurricane Irma are putting the nation at risk of losing parts of our American heritage. The monster...
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