Conservationists with the Wildlife Conservation Society and the Max Planck Institute for Evolutionary Anthropology have found that larger male gorillas living in the rainforests of Congo seem to be more successful than smaller ones at attracting mates and even raising young.
The study—conducted over a 12-year period in Nouabalé-Ndoki National Park in the Republic of Congo—helps to illuminate the selective pressures that influence the evolution of great apes.
(Santa Barbara, Calif.) –– What might happen if droughts were predicted months ahead of time? Food aid and other humanitarian efforts could be put together sooner and executed better, say UC Santa Barbara geographers Chris Funk, Greg Husak, and Joel Michaelsen. After over a decade of gathering and analyzing climate and vegetation data from East Africa, the researchers, who are part of the U.S.
Clarksburg, MD—This week, the second-year results of an important clinical trial on age-related macular degeneration (AMD), known as the Comparison of AMD Treatments Trials (or CATT), were published in the journal Ophthalmology. Researchers found that two drugs known as Avastin (bevacizumab) and Lucentis (ranibizumab), commonly used to treat the wet form of AMD, were similarly effective in maintaining vision.
CHICAGO (May 1, 2012)—A recent study published in the May/June 2012 issue of General Dentistry, the peer-reviewed clinical journal of the Academy of General Dentistry, found that an alarming increase in the consumption of sports and energy drinks, especially among adolescents, is causing irreversible damage to teeth—specifically, the high acidity levels in the drinks erode tooth enamel, the glossy outer layer of the tooth.
EAST LANSING, Mich. — The use of stun guns by police significantly increases the chances of citizen injury, yet also protects the officers more than other restraint methods, according to the most comprehensive research to date into the safety of stun guns in a law enforcement setting.
Contrary to current belief, a new study finds that patients with a history of diabetes are not one of the most at risk for contrast induced nephrotoxicity. Instead, the study found that patients with a history of renal disease, hypertension and/or heart disease are more likely to suffer from renal insufficiency, putting them at greater risk for contrast induced nephrotoxicity.
Steep rises in taxes on alcohol do not necessarily reduce consumption, according to research funded by the Economic and Social Research Council (ESRC) into the history of intoxicants in 16th and 17th England.
Dr Philip Withington at the University of Cambridge has found that affluence rather than poverty has tended to drive consumption levels, especially among the middle classes and higher,even though legislation and enforcement is often focused on the poorer parts of the population.
Ann Arbor, Mich. — About one baby is born every hour addicted to opiate drugs in the United States, according to new research from University of Michigan physicians.
In the research published April 30 in the Journal of the American Medical Association, U-M physicians found that diagnosis of neonatal abstinence syndrome, a drug withdrawal syndrome among newborns, almost tripled between 2000 and 2009.
TEMPE (April 30, 2012) - The popular perception of archaeology is a team of dusty individuals in wide-brimmed hats unearthing treasures from a pharaoh's tomb or an ancient collection of Native American artifacts.
A synthetic mixture of intestinal bacteria could one day replace stool transplants as a treatment for Clostridium difficile (C. difficile). C. difficile is a toxin-producing bacteria that can overpopulate the colon when antibiotics eradicate other, naturally protective bacteria living there.
Monday, April 30, 2012, Cleveland: In a landmark drug-comparison study, Cleveland Clinic researchers found that bevacizumab (Avastin) is equivalent to ranibizumab (Lucentis) in the treatment of wet age-related macular degeneration (AMD) through two years.
PHILADELPHIA – Two drugs commonly used to treat age-related macular degeneration (AMD) yield similar improvements in vision for patients receiving treatments on a monthly or as-needed basis, according to a study from researchers at the Center for Preventive Ophthalmology and Biostatistics (CPOB) at the Perelman School of Medicine at the University of Pennsylvania.
"Love thy neighbor" is preached from many a pulpit. But new research from the University of California, Berkeley, suggests that the highly religious are less motivated by compassion when helping a stranger than are atheists, agnostics and less religious people.
COLUMBIA, Mo. – As the United States grapples with health care reform, much attention has focused on the importance of preventative health care. Now, a researcher at the University of Missouri has developed a system that could help public health care organizations determine the best method of allocating resources by prioritizing health risk factors and conditions – in some cases before these conditions become major health problems.
Patients find "cloud" technology a faster, more efficient way to store and distribute their medical images than current options, according to the preliminary findings of an image sharing project led by The Mount Sinai Medical Center in conjunction with four other academic medical institutions. The Phase I results of the Radiological Society of North America (RSNA) Image Share project are being presented today at the American Roentgen Ray Society Annual Meeting in Vancouver, Canada.