LUGANO, Switzerland, September 5 /PRNewswire/ -- The 33rd ESMO Congress in Stockholm, the premier European congress in Oncology, serves as a meeting place for medical oncologists, as well as a focal point to exchange ideas with colleagues from other disciplines.

The Congress Centre will be the venue for interdisciplinary interaction, a teaching ground, and a place to discuss critical issues for European oncology such as cancer research in Europe, the training of young oncologists and better integration of medical oncology with other specialties and patient advocacy groups.

LONDON, September 5 /PRNewswire/ -- Doctors need to pay special attention to people with migraine with aura as they could be at increased risk of stroke or heart attack, a London conference heard today (Friday 5 September).

Professor Tobias Kurth, a leading neuroepidemiologist from Harvard Medical School, USA, has found the links between migraine with aura and cardiovascular events are now so strong that GPs need to take them seriously.

Unlike the social sciences, which are overwhelmingly women, and life sciences, which are about 50-50, the hard sciences have a true gender disparity and the search is always on for reasons why.

Most parents and many teachers believe that if middle-school and high-school girls show no interest in science or math, there's little anyone can do about it but new research indicates that self-confidence instilled by parents and teachers is more important for young girls than their initial interest.

While interest is certainly a factor in getting older girls to study and pursue a career in these disciplines, more attention should be given to building confidence in their abilities early in their education, says University of Wisconsin - Milwaukee Distinguished Professor Nadya Fouad. She is one of the authors of a three-year study aimed at identifying supports and barriers that steer girls toward or away from science and math during their education.

It's a high-priority question for members of organizations like the National Science Foundation (NSF) and the National Research Council as they ponder how to improve the numbers of women in STEM careers – science, technology, engineering and math.

In HDTV, increased resolution and picture clarity brings with it an increased volume of data so the tiniest disruptions could mean a distortion in the picture or a loss in signal entirely.

An extension of the H.264/AVC format called SVC (scalable video coding) claims to fix that.

Protecting data packets so they are not at risk during transmission poses a serious problem for developers of video coding techniques. Researchers at the Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut, HHI in Berlin are therefore working to improve standardized video coding techniques such as the H.264/AVC format, which is used by the YouTube video portal and Apple's QuickTime player, for example. If an Internet node is overloaded, for instance, data packets are randomly discarded during transmission. This causes a jerky picture.

If you can’t help but sing your heart out with your best friend when you hear Aladdin's A Whole New World or Johnny Cash and June Carter’s Jackson, maybe you can learn a thing or two about duets from birds. Vocal duets in the animal kingdom have long been known to occur in animals like birds, primates, and whales. But despite much research, the answer to why animals duet has been elusive and controversial. Research by Dr. Daniel Mennill, an Associate Professor at the University of Windsor in Ontario, is helping to change that with some pretty technical equipment, one duet at a time. Daniel Mennill studying duetting wrens in the humid Santa Rosa forests of Costa Rica. Photo Credit: Dale Morris.

Free drug samples provided to physicians by pharmaceutical companies could actually be costing uninsured patients more in the long run, according to a study done by researchers at Wake Forest University Baptist Medical Center and colleagues.

The retrospective study looked at the prescribing habits of more than 70 physicians in a university-affiliated internal medicine practice in the months immediately before and after the closing of their drug sample closet. The results indicate that the availability of free samples from pharmaceutical companies greatly impacts whether an uninsured patient is given a prescription for a generic or a brand-name drug. The complete findings can be found in the September issue of Southern Medical Journal.

You may have seen projections by some scientists of global seas rising by 20 feet or more by the end of this century as a result of warming, and you may have seen others projecting less than two feet in a worst case scenario. There are a lot of projections but a new University of Colorado at Boulder study concludes that global sea rise of more than 6 feet is not only a top end of the projection, it is a near physical impossibility.

Women with hormone-receptor positive, metastatic breast cancer may take medications for years to help keep their cancer at bay, but when the tumor becomes resistant to anti-hormonal drugs, treatment with chemotherapy becomes the only option. But a study presented today at the 2008 ASCO Breast Cancer Symposiummay change this approach. Early data suggests a new treatment approach can "re-sensitize" the tumor, allowing anti-hormonal drugs to do their job once again.

The strategy being investigated involves breast cancers that are fueled by estrogen—these are called estrogen-receptor or progesterone-receptor positive cancers (ER or PR positive).

A new Institute of Physics report published Friday, 5 September, 2008, provides the most comprehensive evidence available to confirm that the Large Hadron Collider (LHC)’s switch-on, due Wednesday September 10th, poses no threat to anyone.

Nature’s own cosmic rays, they note, regularly produce more powerful particle collisions than those planned within the LHC, which will enable nature’s laws to be studied in controlled experiments.

The LHC Safety Assessment Group have reviewed and updated a study first completed in 2003, which dispels fears of universe-gobbling black holes and of other possibly dangerous new forms of matter, and confirms that the switch-on will be completely safe.

What is a gene?

You'll be forgiven if you have a few definitions. Even scientists define ‘a gene’ in different ways, so it may come as little surprise that the media also have various ways of 'framing' the concept of a gene.

But how journalists 'frame' what you might think are common terms has a very real impact on what readers think, and since more and more readers are becoming accustomed to making voting decisions based on science policy ones, how terms are used, and their context, has become ever more important.

Ferocious debates on genetically modified crops or stem cell research illustrate the importance that genetics and molecular biology have gained in everyday life so it's important that people understand the terms being used; and how they are sometimes misused.