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Surgeon General: 'Desperate Need of Clarity' on E-Cigarettes

January 28, 2015 11:04 am | by Michael Felberbaum, AP Tobacco Writer - Associated Press | News | Comments

Public health officials are "in desperate need of clarity" on electronic cigarettes to help guide policies, the nation's newly appointed surgeon general said.                                            

Diets, Nutrition Essential for Mental Health

January 28, 2015 10:59 am | by University of Melbourne | News | Comments

Evidence is rapidly growing showing vital relationships between both diet quality and potential nutritional deficiencies and mental health, a new international collaboration led by the University of Melbourne and Deakin University has revealed.               

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Diabetes in Rats Treated with Engineered Probiotic

January 28, 2015 10:53 am | by Cornell University | News | Comments

Cornell researchers have achieved this feat in rats by engineering human lactobacilli, a common gut bacteria, to secrete a protein called Glucagen-like peptide 1 (GLP-1).                    

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Spider Electro-Combs Its Sticky Nano-Filaments

January 28, 2015 10:48 am | by University of Oxford | News | Comments

The majority of spiders spin silk threads several micrometres thick but unusually the 'garden centre spider' or 'feather-legged lace weaver' Uloborus plumipes can spin nano-scale filaments. Now an Oxford University team think they are closer to understanding how this is done.

Longevity Gene Variant Discovery

January 28, 2015 10:36 am | by UCSF | News | Comments

People who carry a variant of a gene that is associated with longevity also have larger volumes in a front part of the brain involved in planning and decision-making, according to researchers at UC San Francisco.                                      

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The Winners, Losers of Ocean Acidification

January 28, 2015 10:30 am | by University of Cambridge | News | Comments

Populations of certain types of marine organisms known collectively as the ‘biofouling community’ – tiny creatures that attach themselves to ships’ hulls and rocks – may quadruple within decades, while others may see their numbers reduced by as much as 80 percent, if the world’s oceans continue to become more acidic, according to new research.

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Nanoparticle that Lights Up Artery-Clogging Plaque to be Evaluated

January 28, 2015 10:07 am | by Washington University in St. Louis | News | Comments

The Food and Drug Administration (FDA) has approved for evaluating in people a nanoparticle-based imaging agent jointly developed at Washington University School of Medicine in St. Louis and the University of California, Santa Barbara, in collaboration with Texas A&M University.

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Biology, Driven by Data

January 28, 2015 10:00 am | by MIT | News | Comments

Cells are incredibly complicated machines with thousands of interacting parts — and disruptions to any of those interactions can cause disease.                                     

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Incubators for Demanding Cell Culture Applications

January 26, 2015 9:57 am | Product Releases | Comments

The Thermo Scientific Heracell VIOS incubator series is ideal for academic research and pharmaceutical applications, allowing scientists to maximize their productivity with excellent reproducibility, reliability and efficiency.

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By Taking a Rest, Exhausted T Cells Live to Fight Another Day

January 26, 2015 9:56 am | by Howard Hughes Medical Institute | News | Comments

Killer T cells are one of the body's main lines of defense against pathogens.                               

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Zombie Bacteria in Tuberculosis

January 26, 2015 9:50 am | by Ecole Polytechnique Federale De Lausanne | News | Comments

Tuberculosis affects over 12 million people globally, and is usually treated with a course of four drugs over several months.                       

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Research Shows Infants Can Remember More Than Originally Thought

January 26, 2015 9:41 am | by Jenna Eckel, Penn State | News | Comments

This discovery is different from previous research that found an infant would experience “catastrophic forgetting” once their memory capacity is exceeded.                  

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Researchers Solve Metabolic Mystery Lending Insight into Lafora Disease

January 26, 2015 9:32 am | by Elizabeth Adams, University of Kentucky | News | Comments

Scientists have determined how an enzyme essential for energy metabolism functions.                              

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Millions of GMO Insects Could Be Released in Florida Keys

January 26, 2015 9:26 am | by Jennifer Kay - Associated Press | News | Comments

Millions of genetically modified mosquitoes could be released in the Florida Keys if British researchers win approval to use the bugs against two extremely painful viral diseases.              

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WHO Adopts Reforms to Repair Reputation after Bungling Ebola

January 26, 2015 9:20 am | by Maria Cheng - AP Medical Writer | News | Comments

The World Health Organization has proposed reforms that could overhaul its structure after botching the response to the biggest-ever Ebola outbreak.                   

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