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February 12, 2016

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February 12, 2016

Genome Studies Can Help Identify Lifestyle Risks for Diseases

Feb. 12, 2016 — A type of study commonly used to pinpoint genetic variants associated with diseases can also be used to identify the lifestyle predictors that increase the risk of a disease -- something that is ... read more

Feb. 12, 2016 — New discoveries are bringing scientists closer to understanding how DNA repairs itself with a chemical modification which, when absent, can lead to tumor ... read more

Feb. 12, 2016 — Researchers have always thought that flat, ultrathin optical lenses for cameras or other devices were impossible because of the way all the colors of light must bend through them. But researchers ... read more

Sleep Apnea Takes a Toll on Brain Function

Feb. 12, 2016 — People with sleep apnea show significant changes in the levels of two important brain chemicals, which could be a reason that many have symptoms that impact their day-to-day lives, new research ... read more

Expert Opinion on How to Address the Skyrocketing Prices of Cancer Drugs

Feb. 12, 2016 — Many patients with cancer find themselves in great financial distress, in part because the costs of cancer-fighting drugs are skyrocketing. Is it possible to create public policy that will rein in ... read more

New Study Confirms Different Generics Have Equal Efficacy When Treating Epilepsy

Feb. 12, 2016 — A new study tested two generic lamotrigine (prescription antiepileptic) products and found no detectable difference in clinical effects among patients in the ... read more

Asthma Linked to an Increased Time to Pregnancy

Feb. 12, 2016 — Asthma has been associated with a prolonged time to pregnancy and a decreased birth rate in a new clinical observation study. The current study investigated 245 women with unexplained fertility ... read more

Feb. 11, 2016 — Considerably more of the fossil record of creatures such as mammoths, mastodons, camels, horses and ground sloths has been lost in what is now the continental United States and South America than in ... read more

What Are My Hiccups Telling Me?

Feb. 11, 2016 — Most of us can remember the Grey's Anatomy episode where Meredith's step-mom checks into the hospital for a case of hiccups that won't go away. The diagnosis wasn't pretty and it ... read more

Feb. 11, 2016 — People who feel older than their peers are more likely to be hospitalized as they age, regardless of their actual age or other demographic factors, according to ... read more

Feb. 11, 2016 — A dynamic model that focuses on site scale conservation has been developed to give conservation decision-makers the capacity to assess multiple interacting stressors at the local scale, identify the ... read more

Giving Support to Others, Not Just Receiving It, Has Beneficial Effects

Feb. 11, 2016 — Social support has well-known benefits for physical and mental health. But giving support -- rather than receiving it -- may have unique positive effects on key brain areas involved in stress and ... read more

Want to Be a Doctor, but Have a Disability? Many Medical Schools Look Unwelcoming

Feb. 11, 2016 — They may dream of becoming doctors, and helping people like themselves. But for young people with disabilities, that dream may die when they check the admissions standards of most medical schools, ... read more

Feb. 11, 2016 — Scientists have modified a plant gene that normally fights bacterial infection to confer resistance to a virus. The method is the first time a plant's innate defense system has been altered to ... read more

First Nationwide Survey of Climate Change Education

Feb. 11, 2016 — How is climate change being taught in American schools? Is it being taught at all? And how are teachers addressing climate change denial in their classrooms, schools, and school districts? Until ... read more

Feb. 11, 2016 — Significant outbreaks of viruses may be associated with coral bleaching events, especially as a result of multiple environmental stresses, a study has concluded. One such event was documented even as ... read more

What 'Tainted' Engagement Rings Reveal About Consumer Expectations

Feb. 11, 2016 — We're told diamonds -- and their value -- are forever. But new research into the re-sale of diamond engagement rings shows a diamond's value is affected by the story people attach to it and ... read more

Feb. 11, 2016 — The specific combination of the drugs dasatinib and demcizumab impairs the growth of KRAS-driven lung tumors, the most aggressive sub-type and with the lowest survival rates. The research was ... read more

Feb. 11, 2016 — Toxins from harmful algae are present in Alaskan marine food webs in high enough concentrations to be detected in marine mammals such as whales, walruses, sea lions, seals, porpoises and sea otters, ... read more

Feb. 11, 2016 — After the age of nine months, the development of the infant gut microbiota is driven by the transition to family foods, not maternal obesity, according to results from a new study. The gut microbiota ... read more

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