The current conflicts in Iraq and Afghanistan have resulted in extended and repeated combat-related deployments of U.S. military service members. While much has been reported about the problems, both physical and psychological, many bring back with them, new research out of UCLA shows that …continue reading
Avian influenza (H5N1) outbreaks in Europe during the winter of 2005-2006 occurred at the edge of cold weather fronts, according to researchers from Princeton University and the Erasmus Medical Centre, Rotterdam, the Netherlands. Their results, published in the open-access journal PLoS Pathogens, show …continue reading
Previous studies have shown that GI is a reproducible measure of day-long postprandial glycemia. Over 2480 GI values of individual food items were listed in the recent edition of international tables of GI and GL. The relationship between food GI and human health has …continue reading
Two partial skeletons have been discovered in the cave deposits in the Cradle of Humankind World Heritage Site near Johannesburg, in the Republic of South Africa by members of the University of the Witwatersrand, Johannesburg.
The human fossils, close to 2 million years old, …continue reading
On March 21, 2010, Congress passed the most comprehensive healthcare reform bill since the formation of Medicare. While a monumental achievement, the bill leaves much of the critical work of healthcare reform unfinished, according to a new editorial by Dr. Robert Wachter, Chief of …continue reading
Through this system, it will be possible for the first time ever to channel substances from the air, under precisely controlled conditions, through the lung cells or skin cells, and simultaneously observe the reactions of these cells under the microscope.
The air brings a …continue reading
The vocalisations or ‘groans’ of male fallow deer provide rivals and potential mates with an honest account of the emitting animal’s competitive abilities. A study, published in the open access journal BMC Biology, describes how the acoustic qualities of a deer’s call change year …continue reading
Psychology professor Valerie Kuhlmeier and PhD student Kristen Dunfield found that toddlers …continue reading
A new and relatively little-known scientific discipline called molecular gastronomy has quietly revolutionized the dining experience in some famous restaurants and promises to foster a wider revolution in other restaurant and home kitchens. That’s the conclusion of an article in ACS’ Chemical Reviews, a …continue reading
Improvements in aerial survey methods have led to increased estimates of narwhal populations in the eastern Arctic, according to a paper published Arctic, the journal of the University of Calgary’s Arctic Institute of North America.
Previous estimates of narwhals were based on surface counts …continue reading