A deactivation of the immune system in patients infected with HIV could be one way to inhibit progression to the immunodeficiency diseases associated with AIDS, researchers from UT Southwestern Medical Center at Dallas and Emory University report.
A study comparing the effects of immunodeficiency virus in humans to its effects in sooty mangabey monkeys, which do not become ill when infected, revealed two major differences in the monkeys responses to the infection. The findings could o
A low-testosterone man newly married to a high-testosterone woman might seem destined to be henpecked but a Penn State study found that such a coupling actually produced a marriage where the wife provided better social support for her mate.
Dr. Catherine Cohan, assistant professor of human development and family studies, says, “Its not necessarily the case that higher testosterone is all bad. Testosterone is related to assertiveness which can be good or bad depending on whether it is m
OxLoc Ltd today announced the launch of the Asset Alert for monitoring condition and location of goods in transit and advising the customer of any problems by a text or e-mail alert. The autonomous tag is self powered with its own battery and can be located easily on an asset or container without expensive installation.
Asset Alert is aimed at Intermodel transportation, containers and wagons and uses a number of external sensors to detect conditions such as temperature, relative humidity an
A biological process using three different types of fungi to control common plant diseases and mite pests has been developed by researchers at the Hebrew University’s Faculty of Agricultural, Food and Environmental Quality Sciences in Rehovot.
Use of these fungi enables crops to overcome such plant diseases and pests without having to apply environmentally-polluting chemicals, said Abraham Sztejnberg, the Hebrew University’s Francis Ariowitsch Professor of Agriculture, a member of the resear
Fox Chase Cancer Center researchers and their colleagues have developed a mouse model of the most prevalent and deadly form of human ovarian cancer — epithelial ovarian cancer. The mouse model provides a better opportunity to study the cause of ovarian cancer, examine the genes involved and test preventive, diagnostic and treatment approaches that could be applied to human ovarian cancer.
“These transgenic mice offer us a valuable scientific tool that never before has been available to ova
Scientists at the University of Pennsylvania and the Monell Chemical Senses Center in Philadelphia have found that exposure to male perspiration has marked psychological and physiological effects on women: It can brighten womens moods, reducing tension and increasing relaxation, and also has a direct effect on the release of luteinizing hormone, which affects the length and timing of the menstrual cycle.
The results will be published in June in the journal Biology of Reproduction and