Sufficient sleep is important for healthy sexual desire
2015-03-16
(Press-News.org) In a study of 171 women, those who obtained more sleep on a given night experienced greater sexual desire the next day. Reflecting sleep's impact on sexual desire, each additional hour of sleep increased the likelihood of sexual activity with a partner by 14%. Sleep was also important for genital arousal, such that women who slept longer on average experienced fewer problems with vaginal arousal than women who obtained less sleep.
"The influence of sleep on sexual desire and arousal has received little attention in the field, but these findings indicate that insufficient sleep can decrease sexual desire and arousal for women," said Dr. David Kalmbach, lead author of the Journal of Sexual Medicine study. "I think the take-home message should not be that more sleep is better, but that it is important to allow ourselves to obtain the sleep that our mind and body needs."
INFORMATION:
ELSE PRESS RELEASES FROM THIS DATE:
2015-03-16
Some children and adults are allergic to nickel and develop rashes when they come in contact with it. They also may react to foods--including peanuts, chocolate, oats, and processed American cheese--that contain a significant amount of nickel.
A new Pediatric Dermatology study presents 4 clinical cases of hypersensitivity in children due to chocolate consumption at Easter. They all developed dermatitis flares approximately 48 to 96 hours after the holiday and admitted to binging on chocolate during their Easter Egg hunts.
INFORMATION: ...
2015-03-16
MAYWOOD, Ill. (March 16, 2015) - A minimally invasive spinal fusion back surgery results in less blood loss, less postoperative pain, smaller incisions, a shorter hospital stay and faster recovery and return to work.
Rather than cutting through paraspinal (back) muscles, the surgeon spreads and dilates the muscles to obtain access to the lumbar (lower back) spine. One such operation is called a minimally invasive transforaminal lumbar interbody fusion (MIS TLIF).
It's a complex procedure with a steep learning curve, said Loyola University Medical Center spine surgeon ...
2015-03-16
Researchers have identified genes that may be involved in determining whether an individual is sensitive or resistant to rabies virus infection.
Through a screening method involving mouse embryonic stem cells, the investigators uncovered 63 genes, some with roles in the immune response, that represent potential targets for prevention or treatment. The wide variety of functions of the genes that were identified points to numerous interactions between the host and the virus at all stages of infection.
"Our study is the first to show that libraries of mutant stem cells ...
2015-03-16
Ecotourism has motivated efforts to reintroduce lions to landscapes where they were not previously common. A new analysis conducted after 4 lions were reintroduced into the fenced Tembe Elephant Park, South Africa, reveals that lions might compete with humans in winter, spring, and autumn and with endemic herbivores in all seasons but winter.
Despite the use of fencing to limit conflicts, communities that reintroduce carnivores continually balance the rewards associated with ecotourism and the risks to human safety and species conservation. The findings are published ...
2015-03-16
Contrary to common public perception, Canadian taxpayers could save billions by the introduction of a universal public drug plan to provide prescriptions to all Canadians, according to new research published in CMAJ (Canadian Medical Association Journal).
Canada is the only developed country with universal health insurance that does not also offer universal prescription drug coverage.
"A long-time barrier to the implementation of universal prescription drug coverage in Canada has been the perception that it would necessitate substantial tax increases," writes Dr. Steven ...
2015-03-16
Canada could save $7.3 billion annually with universal public coverage of medically necessary prescription drugs.
Canada is the only developed country with a universal health care system that does not include prescription drug coverage.
New research from the University of British Columbia and University of Toronto, published today in the Canadian Medical Association Journal , shows that universal public drug coverage, also known as universal pharmacare, is within reach for Canada even in times of government fiscal constraint.
"It's a win-win," said Steve Morgan, ...
2015-03-16
ANN ARBOR--Whether you're baking bread or building an organism, the key to success is consistently adding ingredients in the correct order and in the right amounts, according to a new genetic study by University of Michigan researchers.
Using the baker's yeast Saccharomyces cerevisiae, Patricia Wittkopp and her colleagues developed a novel way to disentangle the effects of random genetic mutations and natural selection on the evolution of gene expression. Their findings are scheduled for online publication in the journal Nature on March 16.
"These results tell us that ...
2015-03-16
A new study from the University of Birmingham and the MRC Cognition and Brain Sciences unit in Cambridge has shown how intentional recall is beyond a simple reawakening of a memory; and actually leads us to forget other competing experiences that interfere with retrieval. Quite simply, the very act of remembering may be one of the major reasons why we forget.
The research, published today in Nature Neuroscience, is the first to isolate the adaptive forgetting mechanism in the human brain. The brain imaging study shows that the mechanism itself is implemented by the suppression ...
2015-03-16
The largest genetic study of tuberculosis (TB) susceptibility to date has led to a potentially important new insight into how the pathogen manages to evade the immune system. Published today in the journal Nature Genetics, the study advances understanding of the biological mechanisms involved in TB, which may open up new avenues to design efficient vaccines for its prevention.
TB, caused by infection with the pathogen Mycobacterium tuberculosis, is a major global public health problem. According to the World Health Organization, in 2013 nine million people fell ill with ...
2015-03-16
A Venezuelan evolutionary biologist and a US zoologist state that they have refuted, through mitochondrial DNA sequencing, a recent claim, also based on such sequencing, that unknown type of bear must exist. in the Himalayas and that it may be, at least in part, the source of yeti legends. Their study was published in the open access journal ZooKeys.
Last year, B. Sykes and co-authors, in the course of mitochondrial DNA sequencing identification of hair samples that had been attributed to "anomalous primates" (yetis, bigfoots, and others), claimed to have found that ...
LAST 30 PRESS RELEASES:
[Press-News.org] Sufficient sleep is important for healthy sexual desire
