In the News
Immigrant Patients Less Likely To Report Family History Of Cancer Immigrants in the United States may be less likely to report a family history of cancer, which may lead to inadequate screening and cancer prevention strategies according to a new study. Long-term testicular cancer survivors at high risk for neurological si Long-term survivors of testicular cancer who were treated with cisplatin-based chemotherapy had more severe side effects, including neurological side effects and Raynaud-like phenomena, than men who were not treated with chemotherapy, according to a new study. New Depression Model Advances Disease Frontiers For over 30 years, scientists believed that monoamines are low in the brain during major depressive episodes. However, no one ever found a convincing explanation for monoamine loss. Dr. Jeffrey Meyer and colleagues discovered that higher levels of MAO-A is the primary process that lowers monoamine levels. Having more MAO-A leads to greater breakdown of chemicals like serotonin. Based on these results, and work from previous publications, Dr. Meyer developed an advanced monoamine model of depression. Geological Feature Key To Finding, Protecting Tombs A 42-year-old method for finding water, monitoring pollution and helping with tunneling may also be a way to locate and protect tombs in the Valleys of the Kings and Queens and other burial sites in Egypt, according to Penn State researchers. Dynamic Bed Causes Irregular Course Of River How can you manage and design rivers such that no floods occur, whilst still ensuring navigation for shipping and a continuation of the agricultural, ecological and recreational functions? Dutch researcher Saskia van Vuren discovered that uncertainties in the behaviour of the riverbed play an important role in predicting the effects of design measures, such as lowering floodplains. Ovarian Transplantation: New Technique Gives Greatly Improved Results Ultra-fast freezing of ovarian tissue from women who have lost their fertility as a result of cancer treatment can lead to it being used in transplants with the same success rate as fresh tissue, according to new research. Scientists said that freezing tissue by the vitrification method, which avoids ice formation, meant that oocyte (egg) viability was almost identical with that seen in fresh oocytes. 86400 Moments: 24 Hours at Joshua Tree National Park Collection of photos from a 2004 project in which "19 photographers and filmmakers of all skill levels ... [participated in] a stimulating 24-hour photography session at Joshua Tree National Park."Features selected photos of this park in Southern California and a brief essay about the project. From the California Museum of Photography, University of California, Riverside. Venus Express En Route To Probe The Planet's Hidden Mysteries The European spacecraft Venus Express has been successfully placed into a trajectory that will take it on its journey from Earth towards its destination of the planet Venus, which it will reach next April. Venus Express will eventually manoeuvre itself into orbit around Venus in order to perform a detailed study of the structure, chemistry and dynamics of the planet's atmosphere, which is characterised by extremely high temperatures, very high atmospheric pressure, a huge greenhouse effect. Facts for Features Special Edition: Launch of Sputnik I and Start of t Facts and statistics marking the 50th anniversary in 2007 of the launch "by the Soviet Union on Oct. 4, 1957 [of] Sputnik I ... the first satellite to be put into orbit. The launch ignited the 'Space Race' between the United States and Soviet Union."Data covers the aerospace industry, U.S.-Russia trade, and population of the U.S., Soviet Union and Russia, and Brevard County, Florida (home of Cape Canaveral). From the U.S. Census Bureau. Recovering Alcoholics With Poor Sleep Perceptions Will Likely Relapse Alcohol can help people initially fall asleep, but leads to poor-quality sleep later in the night. Escalated consumption of alcohol to aid sleep can lead to alcoholism. Inaccurate sleep perceptions among alcoholics in early recovery may predict relapse to drinking.
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