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Clues To Cystic Fibrosis Gene Dysfunction And Gastrointestinal Disease Researchers discover a new regulatory element in a region of the cystic fibrosis gene that can control the gene's expression in the gastrointestinal tract, offering new insight into it's role in the development of digestive diseases. Hand-held Aerosol Sensors Help Fill Crucial Data Gap Over Oceans Since NASA researchers began assembling the Aerosol Robotic Network in the 1990s, the worldwide network of ground-based aerosol sensors has grown to 400 sites across seven continents. The trouble is that two-thirds of the planet is covered by ocean. And aerosols -- the tiny atmospheric particles that can have an outsized impact on the climate -- are just as likely to be found in the air above the oceans as they are over land. Memory decline linked to an inability to ignore distractions One of the most common complaints among healthy older adults relates to a decline in memory performance. This decline has been linked to an inability to ignore irrelevant information when forming memories. Penn Researchers Provide Recommendations For Artificial Nutrition And For two decades, doctors have followed an ethically-established agreement about the appropriate use of artificial nutrition and hydration (ANH) for patients who are seriously ill or in a persistent vegetative state. The Terri Schiavo case -- which included very open, dramatic disagreements among family members over such considerations -- publicly challenged long-held agreements about ANH and caused many to question its proper use. In response to such challenges, researchers from the University of Pennsylvania's Institute on Aging and Center for Bioethics, and the Philadelphia VA's Center for Health Equity Research and Promotion review and clarify ethical principles regarding the use of ANH. Fathers Influence Child Language Development More Than Mothers In families with two working parents, fathers had greater impact than mothers on their children's language development between ages 2 and 3, according to a study by the University of North Carolina at Chapel Hill's Frank Porter Graham Child Development Institute and UNC's School of Education. Why I Want a Locked IPhone I'm only too happy that the iPhone is locked down tighter than a nun's knickers. Commentary by Leander Kahney. Surgeons use neck muscle, surrounding tissue as lip implant Augmenting the lips with grafts of muscle and connective tissue from the neck appears to result in improved appearance for at least two years, according to a new report. New X-ray Technique Illuminates Reactivity Of Environmental Contaminan A chemical reaction can occur in the blink of an eye. Thanks to a new analytical method, scientists can now pinpoint, at the millisecond level, what happens as harmful environmental contaminants such as arsenic begin to react with soil and water under various conditions. DezignaréInterior Design Collective This "guide for interior design"provides news and information for interior design professionals. It features an international list of selected designers (and a list of related services, such as furniture refinishing and feng shui), a design library with links to sites about various historical design periods from ancient to modern, links to interior design magazines, a list of design centers for the trade, and more. Getting Livestock Vaccines Past A Maternal Block Use of a virus linked to the common cold is among the novel approaches Agricultural Research Service (ARS) scientists in Iowa are using to bypass maternal defenses that thwart vaccination of very young livestock.
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