What makes cells tick detailed by Dartmouth researchers
... reset the clocks, they found, the way turning the hands of a clock does, but are not required to run them. The recent announcement that a map of the human genome is nearly complete propels research into a new era of identifying, treating and -preventing problems. "The human genome is a parts list. Now......archers set out to catch brown trout that were old hands in the heavily fished Owen River near Murchison and naive trout in a remote river of the Kahurangi National Park, which is usually inaccessible to anglers. They asked two experienced anglers to visit each river on four fishing trips over a single sea...New mouse marks latest stride in muscular dystrophy research
...notice something's wrong when the muscles in their hands become stiff; sometimes they have a hard time letting go when they shake another person's hand. Their muscles become steadily weaker and waste away, and eventually many patients have difficulty walking, swallowing, and breathing. The disease also aff...New drug blocks rheumatoid arthritis early on, with few side effects
... permanent joint damage. It affects joints in the hands and feet as well as all large joints. More than 6 million people in this country, most of them women, suffer from the disease. Symptoms include joint stiffness and pain and great fatigue. Methotrexate, an anti-cancer drug, brought a treatment a...Humans at work and play in high altitude environments
... These inexperienced people put their lives in the hands of guides who may or may not have the experience and judgement to make it a safe trip. In addition to covering the effect of high altitude on people, the AAAS presentation included remarks about the impact of humans on mountains by Jack D. Ives, one ...Genomics portends the next revolution in agriculture
...ays it is essential to get the technology into the hands of scientists in developing nations because they will have the best opportunities to tailor the technology to local agricultural conditions, crops, crop improvement priorities and traditions. Although an advocate of employing genomic technology, Good...Talking device keeps HIV patients on the straight and narrow
...atients hear: "If you experience tingling in your hands or feet, call your doctor" or "Try to drink eight glasses of water a day with this medication." Then, at the next clinic visit, staff download the compliance information, which appears as a written printout for doctor and patient to discuss. "Most ...Fly on a treadmill demonstrates super directional hearing
...oscientists knew they had one amazing fly on their hands when they tested Ormia ochracea , a tiny insect parasite with such acute directional hearing that it has inspired a new generation of hearing aids and nanoscale listening devices. But it wasn't until the scientists ran an experiment on a fly-size...Older fathers more likely to have children with schizophrenia
...rfism, Apert syndrome (malformation of the skulls, hands and feet), and Marfan syndrome, which involves defects of the eyes, bones, heart and blood vessels. The schizophrenia study was conducted by reviewing the records of 87,907 people born in Jerusalem between 1964 and 1976 and linking the records to t...Proteins are vastly more complicated than previously realized
...the origami in a wind tunnel while countless other hands are also pulling at the paper. And yet, thats comparable in complexity to what the hundreds of thousands of cells and proteins are doing in your body right now. Thats because proteins and cells are locked together at numerous contact points. The move...Researchers find 'north pole' of the molecular world
...ight changes. This puts a powerful new tool in the hands of scientists investigating cellular processes. Determining the north pole of an atom required a new class of light polarization, the development of which was pioneered by Thomas Brown, associate professor of optics at the University. Regular light h...Copper is crucial for embryonic deveopment, say U-M scientists
...opper through the cell's surface membrane and then hands it off to at least three other proteins, which deliver it to specific compartments inside the cell," Thiele says. "It's like a copper relay, and Ctr1 is the main gate." A related paper by scientists from Washington University at St. Louis, published ...Alzheimer's genetic susceptibility could bring fear and misunderstanding, religious scholars say
...ccept events and place even difficult times in the hands of an ultimately loving God. Asian religions speak of nonattachment, especially Taoism and Buddhism. Try not to be so attached to one willful course of events, or to material objects, for otherwise serenity is compromised. We may, in the future, ...ASM receives awards for PR excellence
...results, that 95% of Americans say they wash their hands after using a public restroom while only 67% actually do. Extensive publicity of these results captured major headlines in print, broadcast, and online outlets. Print circulation for the 2000 Campaign stands at more than 23,000,000, and more then 500......es in fisheries research, placing new tools in the hands of researchers that have substantially advanced the discipline in more than one hundred scientific papers and reports. Saul is the recipient of numerous awards for his achievements, focusing on his roles as educator, researcher, and advisory, includ...Babies' hands move to the rhythm of language
... into why this behavior occurs can be found in the hands of hearing babies as they acquire a natural signed...n the form of the language input they received (by hands or by mouth). This discovery points to the centrality of the rhythmic patterns that underlie human ...New fossils suggest whales and hippos are close kin
... he says. Gingerich had expected that the feet and hands of the older whales would be more like those of la... shape of their bones suggest that they had webbed hands and feet and probably also used their tails to propel themselves through the water. Gingerich hopes...BOSTON, Mass. -- Whose hands were on that doorknob before yours? That handrail, pay phone, or subway pole? Kim Lewis, newly appointed professor of biology at Northeastern University in Boston, has worked with scientists at M.I.T. and Tufts University to ease our germ-fearing min......onsole controls and experience surgery through the hands of an expert. In September, doctors using a non-FDA cleared, specially modified Zeus system performed the worlds first transatlantic telesurgery. The system was used by a surgeon operating from a console in New York to remove the gallbladder of a pat...'Smart bandage' diagnoses danger before infection takes hold
...h can put a very simple and accurate tool into the hands of anyone, giving them more control over their own health than ever before." The team has lined up a dozen more types of pathogenic bacteria and already mapped out all the targets for which they will need to devise a binding molecule. Among those in ...