U of M researcher examines newly emerging deadly disease
Researchers at the University of Minnesota have identified a newly emerging illness, named staphylococcal purpura fulminans. The disease begins as a respiratory tract infection, which then is infected by Staphylococcus aureus. The infection then moves to the lungs, making superantigens (bacterial toxins that activate large numbers of T cells), often leading to death due to hypertension and shock....A new study examines how shared pathogens affect host populations
Many pathogens are able to infect multiple species within a community and are commonly transmitted across species. Cross-species transmission is often associated with pathogen emergence and therefore has been considered as a negative factor for humans, wildlife, and species of agricultural importance. Many pathogens like malaria, Lyme disease or West Nile encephalitis that infect multiple hosts a...Researcher examines polymers created with poultry feathers
Biodegradable polymers created from poultry feathers may add value to the poultry industry and help solve the growing environmental problem of plastic waste. According to the U.S. Environmental Protection Agency, more than 29 million tons of non-biodegradable plastic waste ends up in landfills each year. Justin Barone, associate professor of biological systems engineering at Virginia Tech,...New study examines how sense of smell affects mating and aggression in mice
New research by scientists at UCSF sheds light on how the odor detecting system in mice sends signals that affect their social behavior. "Understanding how mice process cues from the olfactory system--which regulates the sense of smell--should provide insight into the fundamental principles that mammalian brains use to transform sensory information into behavior," says lead investigator N...New research examines genetics of successful aging
A study released today at the American College of Neuropsychopharmacology's Annual Meeting revealed that scientists have identified genes related to reaching age 90 with preserved cognition. The study, which was funded by the National Institutes of Health and conducted at the University of Pittsburgh, is among the first to identify genetic links to cognitive longevity. "While successful...UW study examines public attitudes on nanotechnology
"The message to scientists is: The public is not going to come to you. You have to take your work to the public, and make it availa...Symposium examines the effect of race on genetics and disease
MADISON Health statistics are often broken down into categories by race. But increasingly, scientists question whether race is a meaningless concept that has no basis in biology or genetics. This was the concern of 40 scientists and ethicists at a symposium titled Race, Genetics & Disease at Grainger Hall April 16 and 17. The University of Wisconsin-Madisons <a href="http://www.sts.wisc...Ramadoss Examines Patients At AIIMS, Warns Striking Doctors
Union Health Minister Anbumani Ramadoss, who is a doctor, today examined patients at the All India Institute of Medical Sciences here and warned the protesting medicos to end their strike or face termination of service. // 'Then there is no other option left but to terminate them from service,' he said when asked about the possible action against the striking medicos if they failed to...Study Examines Link Between Rheumatoid Arthritis and Chronic Lung Diseases
For decades, researchers have suspected a connection between chronic lung diseases and rheumatoid arthritis (RA). Previous research has yielded widely varying estimates about the strength of this connection // , partly because studies have used different diagnosis criteria for these diseases. Addressing this problem, Mayo researchers presented preliminary data at the American College of R...Research Paper Examines Depression in 3 Cities in Pakistan
A paper authored by two Memorial University faculty members published in PLoS ONE, the international, peer-reviewed, open-access, online publication from the Public Library// of// Science (PLoS). Drs. Amin A. Muhammad Gadit and Gerry Mugford are the authors of the paper, entitled, "Prevalence of depression among house holds in three capital cities of Pakistan: Need to revise the mental he...Study Examines Negative Reactions to Sexual Assault Victims
When female victims of sexual assault seek help, negative social reactions may increase the psychological effects of the crime// , according to a University of Illinois at Chicago study. The study, published in the March issue of Psychology of Women Quarterly, found negative reactions that victims experience when seeking support could lead to avoidance coping, self-blame and post-trau...Study Examines the Pathologization of Guantanamo Suicides
In an article published in International Political Sociology, author Alison Howell traces the psychological pathologization of the Guantanamo detainees//, noting that both advocates and resisters of the detainment accredit the attempted suicides to the impaired psyches of the suspects. As the high prevalence of suicide attempts at the Guantanamo Bay terrorist detention center has com...