The mating habits of marine turtle may help protect them against the effects of climate change, according to new research led by the University
Published on 25th January 2012 in Proceedings of the Royal Society B, the study shows how mating patterns of a population of endangered green turtles may be helping them deal with the fact that global warming is leading to a disproportionate number of females being born. (more…)
ANN ARBOR, Mich.— Masks and hand hygiene could cut the spread of flu-like symptoms up to 75 percent, a University of Michigan study found. (more…)
EAST LANSING, Mich. — In the current issue of Science, researchers at Michigan State University demonstrate how a new virus evolves, which sheds light on how easy it can be for diseases to gain dangerous mutations. (more…)
AUSTIN, TX — Researchers from The University of Texas at Austin’s Department of Chemical Engineering are the first to show that mechanical property changes in cells may be responsible for cancer progression — a discovery that could pave the way for new approaches to predict, treat and prevent cancer. (more…)
People living along the coast of Peru were eating popcorn 2,000 years earlier than previously reported and before ceramic pottery was used there, according to a new paper in the Proceedings of the National Academy of Sciences co-authored by Dolores Piperno, curator of New World archaeology at the Smithsonian’s National Museum of Natural History and emeritus staff scientist at the Smithsonian Tropical Research Institute.
Some of the oldest known corncobs, husks, stalks and tassels (male flowers), dating from 6,700 to 3,000 years ago were found at Paredones and Huaca Prieta, two mound sites on Peru’s arid northern coast. The research group, led by Tom Dillehay from Vanderbilt University and Duccio Bonavia from Peru’s Academia Nacional de la Historia, also found corn microfossils: starch grains and phytoliths. Characteristics of the cobs—the earliest ever discovered in South America—indicate that the sites’ ancient inhabitants ate corn several ways, including popcorn and flour corn. However, corn was still not an important part of their diet. (more…)
*Numerous infant studies indicate environmental knowledge is present soon after birth*
COLUMBIA, Mo. – While it may appear that infants are helpless creatures that only blink, eat, cry and sleep, one University of Missouri researcher says that studies indicate infant brains come equipped with knowledge of “intuitive physics.”
“In the MU Developmental Cognition Lab, we study infant knowledge of the world by measuring a child’s gaze when presented with different scenarios,” said Kristy vanMarle, an assistant professor in the Department of Psychological Sciences in the College of Arts and Science. “We believe that infants are born with expectations about the objects around them, even though that knowledge is a skill that’s never been taught. As the child develops, this knowledge is refined and eventually leads to the abilities we use as adults.” (more…)
EAST LANSING, Mich. — The Big Three were so driven by short-term profits that they forgot – or ignored – basic accounting practices that could have guarded against production decisions with long-term damage, according to an award-winning study by Michigan State University and Maastricht University in the Netherlands. (more…)
Researchers seek ways to address long-term effects of treatment
Quality of life in younger patients treated for breast cancer is seriously compromised, and these women face more physical and mental health issues than women their age who haven’t had cancer and women over 50 who have, according to a study by researchers at UCLA’s Jonsson Comprehensive Cancer Center. (more…)
