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

Study reveals sex differences in experiencing orgasms

2014-08-18
(Press-News.org) Among single adults in the U.S., women, regardless of sexual orientation, have less predictable, more varied orgasm experiences than do men, new research indicates. The study revealed that men experience orgasm during sexual activity with a familiar partner 85% of the time on average, compared with 63% of the time for women.

The Journal of Sexual Medicine study also found that for women, but not men, the likelihood of orgasm varies with sexual orientation, with lesbian women having a significantly higher probability of orgasm than either heterosexual or bisexual women (75%, 62%, and 58%, respectively). INFORMATION:


ELSE PRESS RELEASES FROM THIS DATE:

Are children who play violent video games at greater risk for depression?

Are children who play violent video games at greater risk for depression?
2014-08-18
New Rochelle, NY, August 18, 2014—While much attention has focused on the link between violent video game playing and aggression among youths, a new study finds significantly increased signs of depression among preteens with high daily exposure to violent video games. The details and implications of this important new study are described in Cyberpsychology, Behavior, and Social Networking, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers. The article is available free on the Cyberpsychology, Behavior, and Social Networking website. Susan R. Tortolero, ...

Smoking during pregnancy may affect grandchildren's growth

2014-08-18
A UK study published in the American Journal of Human Biology has found that smoking during pregnancy has discernible effects on the growth of a woman's future grandkids. With non-smoking mothers, if a paternal grandmother smoked during pregnancy, her granddaughters tended to be taller and both her granddaughters and grandsons tended to have greater bone mass and lean (muscle) mass. If a maternal grandmother smoked during pregnancy, her grandsons became heavier than expected during adolescence, with increased lean mass, grip strength and cardiovascular fitness. When ...

Ebola has profound effects on wildlife population dynamics

Ebola has profound effects on wildlife population dynamics
2014-08-18
New research in gorillas that were affected by an Ebola virus outbreak shows that disease can influence reproductive potential, immigration and social dynamics, and it highlights the need to develop complex models that integrate all the different impacts of a disease. This approach requires long-term monitoring of wildlife populations to understand the responses of populations to emerging changes in the environment, according to the Journal of Animal Ecology study. "Along with the decrease in survival and in reproduction, Ebola outbreak perturbed social dynamics in ...

Pigs' hearts transplanted into baboon hosts remain viable more than a year

2014-08-18
Beverly, MA, August 18, 2014 – Investigators from the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health (NIH) have successfully transplanted hearts from genetically engineered piglets into baboons' abdomens and had the hearts survive for more than one year, twice as long as previously reported. This was achieved by using genetically engineered porcine donors and a more focused immunosuppression regimen in the baboon recipients, according to a study published in The Journal of Thoracic and Cardiovascular Surgery, an official publication ...

Ocean warming could drive heavy rain bands toward the poles

Ocean warming could drive heavy rain bands toward the poles
2014-08-18
In a world warmed by rising atmospheric greenhouse gas concentrations, precipitation patterns are going to change because of two factors: one, warmer air can hold more water; and two, changing atmospheric circulation patterns will shift where rain falls. According to previous model research, mid- to high-latitude precipitation is expected to increase by as much as 50%. Yet the reasons why models predict this are hard to tease out. Using a series of highly idealized model runs, Lu et al. found that ocean warming should cause atmospheric precipitation bands to shift toward ...

New mouse model points to therapy for liver disease

2014-08-18
Non-alcoholic fatty liver disease (NAFLD) is a common affliction, affecting almost 30 percent of Americans, with a significant number suffering from its most severe form, called non-alcoholic steatohepatitis or NASH, which can lead to cirrhosis and liver cancer. In recent years, NASH has become the leading cause of liver transplantation. Development of effective new therapies for preventing or treating NASH has been stymied by limited small animal models for the disease. In a paper published online in Cancer Cell, scientists at the University of California, San Diego ...

Blood pressure medication does not cause more falls

2014-08-18
It's time to question the common belief that patients receiving intensive blood pressure treatment are prone to falling and breaking bones. A comprehensive study in people ages 40 to 79 with diabetes, led by Karen Margolis, MD, of HealthPartners Institute for Education and Research in the US, found no evidence supporting this belief. The study¹ appears in the Journal of General Internal Medicine², published by Springer. Evidence from various clinical trials shows that cardiovascular events such as strokes can be prevented by treating high blood pressure (hypertension). ...

Study: World's primary forests on the brink

Study: Worlds primary forests on the brink
2014-08-18
August 18, 2014: An international team of conservationist scientists and practitioners has published new research showing the precarious state of the world's primary forests. The global analysis and map are featured in a paper appearing in the esteemed journal Conservation Letters and reveals that only five percent of the world's pre-agricultural primary forest cover is now found in protected areas. Led by Professor Brendan Mackey, Director of the Climate Change Response Program at Griffith University in Queensland, Australia, the authors are experts in forest ecology, ...

Study reveals immune system is dazed and confused during spaceflight

Study reveals immune system is dazed and confused during spaceflight
2014-08-18
There is nothing like a head cold to make us feel a little dazed. We get things like colds and the flu because of changes in our immune system. Researchers have a good idea what causes immune system changes on Earth—think stress, inadequate sleep and improper nutrition. But the results of two NASA collaborative investigations—Validation of Procedures for Monitoring Crewmember Immune Function (Integrated Immune) and Clinical Nutrition Assessment of ISS Astronauts, SMO-016E (Clinical Nutrition Assessment)—recently published in the Journal of Interferon & Cytokine Research ...

New tool makes online personal data more transparent

2014-08-18
New York, NY—August 18, 2014—The web can be an opaque black box: it leverages our personal information without our knowledge or control. When, for instance, a user sees an ad about depression online, she may not realize that she is seeing it because she recently sent an email about being sad. Roxana Geambasu and Augustin Chaintreau, both assistant professors of computer science at Columbia Engineering, are seeking to change that, and in doing so bring more transparency to the web. Along with their PhD student, Mathias Lecuyer, the researchers have developed XRay, a new ...

LAST 30 PRESS RELEASES:

Weaving secondary battery electrodes with fibers and tying them like ropes for both durability and performance

Using social media may impair children’s attention

Science briefing: An update on GLP-1 drugs for obesity

Lower doses of immunotherapy for skin cancer give better results

Why didn’t the senior citizen cross the road? Slower crossings may help people with reduced mobility

ASH 2025: Study suggests that a virtual program focusing on diet and exercise can help reduce side effects of lymphoma treatment

A sound defense: Noisy pupae puff away potential predators

Azacitidine–venetoclax combination outperforms standard care in acute myeloid leukemia patients eligible for intensive chemotherapy

Adding epcoritamab to standard second-line therapy improves follicular lymphoma outcomes

New findings support a chemo-free approach for treating Ph+ ALL

Non-covalent btki pirtobrutinib shows promise as frontline therapy for CLL/SLL

University of Cincinnati experts present research at annual hematology event

ASH 2025: Antibody therapy eradicates traces of multiple myeloma in preliminary trial

ASH 2025: AI uncovers how DNA architecture failures trigger blood cancer

ASH 2025: New study shows that patients can safely receive stem cell transplants from mismatched, unrelated donors

Protective regimen allows successful stem cell transplant even without close genetic match between donor and recipient

Continuous and fixed-duration treatments result in similar outcomes for CLL

Measurable residual disease shows strong potential as an early indicator of survival in patients with acute myeloid leukemia

Chemotherapy and radiation are comparable as pre-transplant conditioning for patients with b-acute lymphoblastic leukemia who have no measurable residual disease

Roughly one-third of families with children being treated for leukemia struggle to pay living expenses

Quality improvement project results in increased screening and treatment for iron deficiency in pregnancy

IV iron improves survival, increases hemoglobin in hospitalized patients with iron-deficiency anemia and an acute infection

Black patients with acute myeloid leukemia are younger at diagnosis and experience poorer survival outcomes than White patients

Emergency departments fall short on delivering timely treatment for sickle cell pain

Study shows no clear evidence of harm from hydroxyurea use during pregnancy

Long-term outlook is positive for most after hematopoietic cell transplant for sickle cell disease

Study offers real-world data on commercial implementation of gene therapies for sickle cell disease and beta thalassemia

Early results suggest exa-cel gene therapy works well in children

NTIDE: Disability employment holds steady after data hiatus

Social lives of viruses affect antiviral resistance

[Press-News.org] Study reveals sex differences in experiencing orgasms