Manual dishwashing study digs up dirt on dish cleanliness
...ubbed in soapy water, rinsed with clean water, and finally soaked in water containing germ-killing sanitizers. But employees often use water that is cooler than 110 degrees Fahrenheitthe minimum washing temperature recommended by the FDAbecause it is uncomfortably hot. The FDA also requires that washing caus...UN, industry, others partner to create world standards for e-scrap recycling, harvesting components
...ipment, selling or donating unwanted equipment and finally recycling as a last step are among the choices we hope consumers will make more often. The StEP initiative is designed to make those choices easier." Klaus Hieronymi, Environmental Business Manager Hewlett-Packard Europe, Middle East and Africa ...Scientists find genes involved in the battle between Hessian flies and wheat
... plants, the doors are all locked. Then the larvae finally crawl down to the base of the plant and die. This is death by frustration." Hessian flies can be controlled by using specifically bred wheat varieties called resistant wheat cultivars. Infestations by the flies also can be prevented by planting whe...Tracking sperm whales and jumbo squid
...animals distinct clicking vocalizations. When they finally encountered a whale, the scientists carefully approached the animal and attached an electronic depth recorder to its back. Later, whenever the tagged whale surfaced for a breath of air, the device would transmit recorded data about the animals moveme......euroscientists believed they possessed the key for finally beginning to understand the workings of the brain. But we have provided strong evidence to suggest that the brain may not encode information using precise patterns of activity." ...MIT's ocean model captures diversity of underwater forests
...deled. The new model remedies that. "Now we are finally modeling the ocean systems in a way that is consis... collaborating with Chisholm for several years. "I finally said, 'Yes, real world ecosystems are messy and complex. But let's embrace it.'" The Paradigm Cons...UC Davis study finds high arsenic levels in herbal kelp supplements
...d a clear diagnosis. Subsequent laboratory tests finally revealed arsenic in the patient's bloodand urine. At her physician's suggestion, the patient discontinued the kelpsupplement. Within weeks, her symptoms disappeared, and within severalmonths arsenic was no longer detected in her urine and its levels ...Quantum secrets of photosynthesis revealed
... transfer is a long-standing mystery that may have finally been solved. A study led by researchers with the U.S. Department of Energys Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC) at Berkeley reports that the answer lies in quantum mechanical effects. Results o...Researchers identify new genetic risk factors for type 2 diabetes
...ent mapping of common human genetic variations, we finally are making significant progress," said NHGRI Director Collins, who led the NIH component of the Human Genome Project. Type 2 diabetes affects nearly 21 million people in the United States, and the incidence of the disease has skyrocketed in the U.S...BCM, Rice make major advance in structural biology
...before Christmas, when he realized the problem was finally solved. He said he was overjoyed when he realized he'd be able to publish the results of his long years of study. "If anything I was even happier," Ma said. "Nobody was sure it would work out before that, and it's a rare treat when a scientist gets...Salk researchers discover first gene that specifically links calorie restriction to longevity
...s of not knowing how calorie restriction works, we finally have genetic evidence to unravel the underlying molecular program required for increased longevity in response to calorie restriction, says Andrew Dillin, Ph.D., an associate professor in the Molecular and Cell Biology Laboratory, who led the study p...Molecular rendezvous caught on camera
...ccurs when two molecules "shake hands". "Our work finally demonstrates that Linus Pauling was right with his theory of intermolecular conformation of over 50 years ago," says Lingenfelder. "In molecular recognition, it is not so much the static forms that are important, but rather how well the molecules can...Anthrax paralyzes immune cells with lethal toxin, UF research shows
...s. After scrutinizing the images for hours, During finally identified one protein that seemed to disappear upon exposure to anthrax.The protein turned out to be responsible for gathering the components of actin and shuttling them to the center of the cell, where they are assembled into filaments. "We've di...UC engineering researchers uncover factors that control ion motion in solid electrolytes
...y form networks that are rigid but unstressed. And finally in the third domain, at AgI content of 37.8% and higher, their networks become flexible. The UC research team showed for the first time that such intermediate phases also exist in networks that are ionically conducting. In the flexible phase of the......ns Sir Ronald Ross was awarded the Nobel Prize for finally proving that malaria is transmitted by mosquitoes, researchers at The University of Nottingham believe they have made a significant breakthrough in the search for an effective vaccine. Malaria infects around 400 million people every year and kills ...CSHL links activity in brain synapses and developmental abnormalities with schizophrenia gene
...e ongoing study of normal brains. "The ability to finally identify the functionality of NRG1 was possible here because of access to powerful technology that combined the ability to manipulate individual genes, to study the very structure of the glutamate synapse with a two-photon microscope, and to perform ...An 'elegant' idea proves its worth 25 years later
...success of the treatment, the drug combination was finally approved by the U.S. Food and Drug Administration only in 2005. Brusilow, Hamosh, and colleagues at Stanford University, University of Minnesota, Thomas Jefferson University and the Medical College of Wisconsin looked back at 299 urea cycle disord...Scientists develop new drugs to fight colon and breast cancer more effectively
...ther side effects. We discarded compounds until we finally found six which have shown to be better than currently used drugs, says Caba Prez. Research on cell lines So far, the study has been conducted on cell lines, and not on patients, using a new technique called Microarrays or DNA Chips, which enab...News tips from the Journal of Neuroscience
...umber of times, about eight, before daughter cells finally heed external cues and differentiate into oligodendrocytes. This week, Dugas et al. tracked down the molecule that makes up this mitogen-dependent intracellular timer. The cyclin-dependent kinase inhibitor p57 Kip2 was transiently upregulated right ......nts first search randomly, then discover food, and finally build a short-term memory for the entire colony using chemical trails. They also compare the chemical steps to Darwins principles of evolution: random selection of traits in different organisms, selection of the most adaptive traits, and then the i...