PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Most gay and bisexual men in the United States have used lubricants during sexual activity

2014-08-04
(Press-News.org) More than 90% of gay and bisexual men in the United States have used lubricants to enhance a wide range of sexual activities, including but not limited to anal intercourse, researchers report in a Journal of Sexual Medicine study.

By minimizing potential skin tears, lubricants may help reduce the likelihood of HIV transmission between partners.

Public health practitioners and clinicians may find the study's results useful in their efforts to incorporate lubricant use into sexual health promotion efforts. "These findings show the need for a new generation of sexual health interventions that frame routine lubricant use not only in terms of decreasing potential sexual risk but also increasing sexual pleasure for gay and bisexual men and their sexual partners," said lead author Dr. Brian Dodge. INFORMATION:


ELSE PRESS RELEASES FROM THIS DATE:

Survival increases with clinical team debriefing after in-hospital cardiac arrest

2014-08-04
A new study found that staff members who joined structured team debriefings after emergency care for children suffering in-hospital cardiac arrests improved their CPR performance and substantially increased the rates of patients surviving with favorable neurological outcomes. The study team, at The Children's Hospital of Philadelphia (CHOP), said their research suggests that including all members of the intensive care unit (ICU) team, not just those immediately involved in the cardiac arrests, broadens learning and may improve compliance with standardized national guidelines ...

Study examines viewers' role in American death penalty films

Study examines viewers role in American death penalty films
2014-08-04
Over the course of the last 100 years or more, many scenes of execution in American film have offered intimate knowledge of executions, giving viewers a privileged 'backstage' gaze of an execution not available outside film, the chance to see what executioners see, and a chance to understand the condemned's experience as he awaits death. These motifs are explored in a recent Law & Social Inquiry analysis, in which the authors conclude by asking whether and how scenes of execution in American film provoke an awareness of the political responsibility inherent in viewers' ...

Researchers identify potential gene that may increase risk of ad in African Americans

2014-08-04
(Boston)-- Researchers from Boston University School of Medicine (BUSM) report that two rare variants in the AKAP9 gene significantly increase the risk of Alzheimer's disease (AD) in African-Americans. This previously unknown association furthers the understanding of the role of genetic factors in the development of AD, according to the researchers, whose findings appear in Alzheimer's & Dementia. AD is the most frequent age-related dementia affecting 5.4 million Americans including 13 percent of people age 65 and older and more than 40 percent of people age 85 and ...

Patients with hypoventilation may need supplemental oxygen on-board flights

2014-08-04
Severely overweight people who suffer from hypoventilation can have abnormally low levels of oxygen (hypoxaemia) in their blood during air travel as a result of reduced atmospheric pressure in the cabin of aircrafts. In a recent Respirology study, even patients diagnosed with obesity hypoventilation syndrome who were in the care of specialist and had normal daytime blood oxygen levels were still at risk of hypoxaemia when flying. "The findings suggest that it is advisable for all hypoventilation syndrome patients to do a hypoxic challenge test before air travel to be ...

Baby universe picture brought closer to theory

2014-08-04
Last year, the Planck Telescope revealed the most detailed picture of the cosmic microwave background, the relic radiation from the Big Bang. But this map contains features that challenge the standard model of cosmology, the theory that describes our entire Universe from early on. Who is right, the map or the theory? Scientists from EPFL (Switzerland) and CEA (France) have shown that several of these enigmatic features disappear from the map by processing Planck telescope's data differently and including other effects, such as the motion of the Milky Way. The findings are ...

New material allows for ultra-thin solar cells

New material allows for ultra-thin solar cells
2014-08-04
This news release is available in German. Extremely thin, semi-transparent, flexible solar cells could soon become reality. At the Vienna University of Technology, Thomas Mueller, Marco Furchi and Andreas Pospischil have managed to create a semiconductor structure consisting of two ultra-thin layers, which appears to be excellently suited for photovoltaic energy conversion Several months ago, the team had already produced an ultra-thin layer of the photoactive crystal tungsten diselenide. Now, this semiconductor has successfully been combined with another layer ...

New recommendations for post-treatment care of prostate cancer survivors

New recommendations for post-treatment care of prostate cancer survivors
2014-08-04
New Rochelle, NY, August 4, 2014 -- Many of the more than 2.5 million men in the U.S. who have received treatment for prostate cancer deal with the often disabling side effects of surgery and radiation and hormonal therapies. To aid in the transition of these patients from specialty to primary care for long-term management of problems such as urinary incontinence and sexual and bowel dysfunction, updated guidelines for prostate cancer survivorship care are published in Journal of Men's Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers. The article ...

Patient navigation may aid in breast cancer treatment in high-risk populations

2014-08-04
(Boston) -- Patient navigation, or the linking of a newly diagnosed cancer patient with a professional trained in assisting patients though the complex journey of cancer diagnosis and treatment, may lead to better breast cancer care in high risk and minority women. The findings, recently published in the Journal of Clinical Oncology, is the first national study to show a relationship between navigators and the initiation of certain recommended treatments in breast cancer. Using data from a previously published, multi-center study funded by the National Cancer Institute, ...

Tricking plants to see the light may control the most important twitch on Earth

2014-08-04
MADISON, Wis. — Copious corn growing in tiny backyard plots? Roses blooming in December? Thanks to technology that the University of Wisconsin-Madison's Richard Vierstra has been developing for years, these things may soon be possible. And now, new findings out of the genetics professor's lab promise to advance that technology even further. For the first time, Vierstra and his team have revealed the structure of the plant phytochrome, a critical molecule that detects the light that tells plants when to germinate, grow, make food, flower and even age. Like eyes, the phytochrome ...

Daylight is the best medicine, for nurses

2014-08-04
For the health and happiness of nurses – and for the best care of hospital patients – new Cornell research suggests exposure to natural light may be the best medicine. In a forthcoming Cornell study published in the journal Health Environments Research and Design, Rana Zadeh, assistant professor of design and environmental analysis, discovered nurses who had access to natural light enjoyed significantly lower blood pressure, communicated more often with their colleagues, laughed more and served their patients in better moods than nurses who settled for large doses of ...

LAST 30 PRESS RELEASES:

Researchers identify new blood markers that may detect early pancreatic cancer

Scientists uncover why some brain cells resist Alzheimer's disease

The Lancet: AI-supported mammography screening results in fewer aggressive and advanced breast cancers, finds full results from first randomized controlled trial

New AI tool improves treatment of cancer patients after heart attack

Kandahar University highlights global disparities in neurosurgical workforce and access to care

Research spotlight: Discovering risk factors for long-term relapse in alcohol use disorder

As fossil fuel use declines, experts urge planning and coordination to prevent chaotic collapse

Scientists identify the antibody's hinge as a structural "control hub"

Late-breaking study establishes new risk model for surgery after TAVR

To reduce CO2 emissions, policy on carbon pricing, taxation and investment in renewable energy is key

Kissing the sun: Unraveling mysteries of the solar wind

Breathing new life into nanotubes for a cooler planet

Machine learning reveals how to maximize biochar yield from algae

Inconsistent standards may be undermining global tracking of antibiotic resistance

Helping hands: UBCO research team develops brace to reduce tremors

MXene nanomaterials enter a new dimension

Hippocampus does more than store memories: it predicts rewards, study finds

New light-based nanotechnology could enable more precise, less harmful cancer treatment

The heritability of human lifespan is roughly 50%, once external mortality is addressed

Tracking Finland’s ice fishers reveals how social information guides foraging decisions

DNA-protein crosslinks promote inflammation-linked premature aging and embryonic lethality in mice

Accounting for fossil energy’s “minimum viable scale” is central to decarbonization

Immunotherapy reduces plaque in arteries of mice

Using AI to retrace the evolution of genetic control elements in the brain

New 3D printing method makes affordable, realistic replicas as structurally complex as a human hand

Direct imaging captures the crystalline vibrations of a supersolid made of atoms and light

What ice-fishing competitions reveal about human decision-making

Scientists solve the mystery of why termite kings and queens are monogamous

New poll: most Americans would consider a plant-based alternative to chicken wings during Super Bowl

Concordia study finds snow droughts in western and southern Canada could affect nearly all Canadians

[Press-News.org] Most gay and bisexual men in the United States have used lubricants during sexual activity