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Thriving Hybrid Salamanders Contradict Common Wisdom A new study not only has important findings for the future of California tiger salamanders, but also contradicts prevailing scientific thought about what happens when animal species interbreed. They found that more of the hybrid young survived in the wild than did young of the native or the introduced species -- quite a surprise, since animal hybrids are usually less fit than their parents ("hybrid vigor"is largely limited to plant crosses). Godzilla Conquers the Globe: Japanese Monster Movies in International This website offers a virtual tour of a 2004 exhibit on the Japanese film genre known as kaijū eiga (monster movies). The exhibit feature movie posters, film programs, lobby cards, and other materials from several countries for Godzilla and other monster movies. Include descriptions of the items and images of related items such as Japanese bestiaries. From the Donald Keene Center of Japanese Culture at Columbia University. Muscle Repair: Making A Good System Better, Faster; Implications For A Skeletal muscles naturally repair themselves very efficiently but researchers at the Universities of Illinois-Chicago and Michigan found that a deficiency in plasminogen activator inhibitor-1 (PAI-1) actually promotes muscle regeneration, making PAI-1 "a therapeutic target for enhancing muscle regeneration."The plasminogen system's interaction with inflammatory, growth factor and other systems is more complicated than thought, indicating the plasminogen system likely may have multiple functions, with implications for aging, liver, lungs, heart, and degenerative diseases like muscular dystrophy. New understanding of how to prevent destruction of a tumor suppressor Researchers have determined how the protein Mdm2, which is elevated in late-stage cancers, disables genes that suppress the growth of tumors. The finding may lead to development of new drugs for late stage breast cancer and other difficult to treat malignancies. Nanotube Adhesive Sticks Better Than A Gecko's Foot Mimicking the agile gecko, with its uncanny ability to run up walls and across ceilings, has long been a goal of materials scientists. Researchers have now taken one sticky step in the right direction, creating synthetic "gecko tape"with four times the sticking power of the real thing. 5 Audio Atrocities to Throw Down a Sonic Black Hole These albums ought never to have sullied an unsuspecting public's ears. We'd need a time machine to keep them from being released; until we get Terminator technology, the sonic black hole will have to do. Rate these audio atrocities and submit your own.

 New Algorithm Matches Any Tumor Cells To Best Possible Anticancer Trea An algorithm that could help rapidly sort molecular information about a cancer patient's particular tumor and could help match this information to the right drug treatment would be a breakthrough of enormous value. Two researchers have just pioneered just such a system. Using a panel of 60 diverse, human cancer cell lines from the National Cancer Institute (NCI-60), the researchers devised and tested an algorithm designed to match the best potential treatment(s) for a particular tumor in a particular patient. Molecular Switch Is Linked To Common Breast Cancer Researchers have discovered that a molecular switch in the protein-making machinery of cells is linked to one of the most common forms of lethal breast cancer worldwide. The discovery could lead to new therapies for the cancer, called locally advanced breast cancer. Be Afraid, Be Very Afraid, If You Learned To: Study On Fear Responses A new study on rats has identified a part of the brain's cortex that controls learned but not innate fear responses. The results suggest that hyperactivity in a region of the prefrontal cortex might contribute to disorders of learned fear in humans, such as post-traumatic stress disorder and other anxiety disorders. NASA Set To Launch First Comet Impact Probe Launch and flight teams are in final preparations for the planned Jan. 12, 2005, liftoff from Cape Canaveral Air Force Station, Fla., of NASA's Deep Impact spacecraft. The mission is designed for a six-month, one-way, 431 million kilometer (268 million mile) voyage. Deep Impact will deploy a probe that essentially will be "run over"by the nucleus of comet Tempel 1 at approximately 37,000 kph (23,000 mph).
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