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Angiogenesis linked to poor survival in patients with rare type of ovarian cancer
Researchers from The University of Texas M. D. Anderson Cancer Center have found that increased angiogenesis, or blood vessel formation, and vascular endothelial growth factor expression are associated with poor survival in women with sex cord-stromal ovarian tumors.   view more (2009-02-06)

Gay men's risky sexual behavior linked to feeling undesirable
Gay men who are not considered sexually desirable are more likely to engage in risky sexual behavior according to new research out of the University of Toronto. They may also develop psychological problems as a consequence of feeling undesirable.   view more (2008-12-01)

1 in 3 boys heavy porn users, study shows
Boys aged 13 and 14 living in rural areas, are the most likely of their age group to access pornography, and parents need to be more aware of how to monitor their children's viewing habits, according to a new University of Alberta study.   view more (2007-02-26)

Physical education and active play help teens maintain normal weight as adults
Adolescents who participate in physical education at school are more likely to maintain a normal weight as young adults, according to a study by researchers at the Johns Hopkins Bloomberg School of Public Health.   view more (2008-01-08)

First finding of a metabolite in 1 sex only
Researchers at the University of Illinois at Chicago have discovered a chemical compound in male blue crabs that is not present in females -- the first time in any species that an entire enzyme system has been found to be activated in only one sex.   view more (2007-08-22)

Experts call for better research into link between women's hormones and mood disorders
Countless movies and TV shows make light of women's so-called "moodiness", often jokingly attributing it to their menstrual cycle or, conversely, to menopause.   view more (2007-12-13)

What works to prevent HIV among heterosexual African-Americans?
Behavioral HIV prevention interventions targeting heterosexual African Americans that are proven to work require several key characteristics, according to UCSF researchers.   view more (2008-07-01)

Small RNAs can play critical roles in male infertility/contraception
University of Nevada School of Medicine scientists in the Department of Physiology and Cell Biology have discovered insight into the reproductive workings of the male sex chromosome that may have significant implications for male infertility and contraception.   view more (2009-04-10)

New Chief Executive of the BA Appointed
The Chairman of the BA (British Association for the Advancement of Science), Professor Colin Blakemore, is delighted to announce the appointment of Dr Roland Jackson as the BA's new Chief Executive. Dr Jackson will succeed Dr Peter Briggs in September 2002. Roland Jackson is currently acting head of the Science Museum in London, having previously... view more... (2002-04-24)

University of Warwick Announces Director for the New National Academy for Gifted and Talented Youth
The University of Warwick has just announced that it has appointed Professor Deborah Eyre to be the Director of the National Academy for Gifted and Talented Youth. Professor Eyre is currently the Deputy Head of the Westminster Institute of Education at Oxford Brookes University and Director of its Research Centre for Able. She is expected to take... view more... (2002-07-01)

Unique new scoring system can predict risk of death from cardiovascular disease
A unique new scoring system for assessing a patient's risk of death from cardiovascular disease is revealed in this week's BMJ. The score will help physicians determine a patient's need for drugs to reduce blood pressure (antihypertensive drugs) and other strategies for improving cardiovascular health. The score is based on information from eight... view more... (2001-07-11)

Gender, coupled with diabetes, affects vascular disease development
Diabetes is associated with the development of vascular (blood vessel) disease. As we age, vascular disease becomes more common.   view more (2007-08-16)

`Racial bias` challenge to universities
Strong evidence that the UK`s older universities may be biased against black and minority applicants has emerged in a new study of entry into higher education by Michael Shiner of Goldsmiths College, University of London and Professor Tariq Modood of Bristol University.   view more (2002-06-24)

Adolescent condom use with 'casual' versus 'main' partners
This week, a new study from researchers at the Bradley Hasbro Children's Research Center and Brown Medical School, finds that teen attitudes toward condom use with whom they perceive as casual sexual partners versus main partners is crucial in developing effective HIV intervention programs.   view more (2006-08-23)

Microbiology Today magazine May 2003
The number of sexually transmitted infections (STI) is rising rapidly. This issue of Microbiology Today focuses on various aspects of the problem. The second National Survey of Sexual Attitudes and Lifestyles (Natsal 2000), funded by the Medical Research Council, is the most recent data on sexual behaviour in Britain. This study confirmed that the... view more... (2003-05-07)

Media invitation - ESA fund to give students hands-on experience of International Space Station and space
ESA PR 48-2003. 28 August will be an important day for ESA: not only will the SMART-1 spacecraft be launched into space heading for the Moon, but a launch of a different kind will take place at the European Astronaut Centre in Cologne. Leading figures from industry, government, science and education across Europe, representatives of international... view more... (2003-08-06)

Electric fish conduct electric duets in aquatic courtship, Cornell neurobiologists discover
Cornell researchers have discovered that in the battle of the sexes, African electric fish couples not only use specific electrical signals to court but also engage in a sort of dueling "electric duet."   view more (2007-06-21)

Back education efficacy in elementary schoolchildren
In surveys among children and teenagers during the past few years, as many as half of all children in a community report a history of low back pain. Although several authors advocate the implementation of back education in elementary school, no guidelines exist and little is known about the efficacy of such a program. The inclusion of a back... view more... (2002-04-22)

Love calls from the bottom
Some men send flowers, others send chocolates. But one species of fish has a rather unusual method of seducing the opposite sex. Researchers at the Centre of Marine Science, University of Algarve, Portugal, have been studying how the peacock blenny fish secretes pheromones – chemical ‘love’ signals – from an anal gland.   view more (2002-04-04)

Cutting Of The Antlers May Be Harmful For Reindeers
The reindeer`s antlers make the beauty and the pride of a male, being a reliable weapon during spring tournaments. In autumn the antlers are no longer needed, so reindeers shed the antlers and grow them up anew in the next season. With the majority of the reindeer types, the male sex hormones control the growth of the antlers. But the reindeer`s... view more... (2002-03-04)
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