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Groundbreaking MRI Scan Shows Brown Fat in Tissues

April 17, 2014 12:22 pm | News | Comments

Researchers used an MRI-based method to identify and confirm the presence of brown adipose tissue in a living adult, which could prove to be an essential step towards a new wave of therapies to aid the fight against diabetes and obesity.   

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Ebola Virus in Africa Outbreak is New Strain

April 16, 2014 5:21 pm | by Marilynn Marchione - AP Chief Medical Writer | News | Comments

The Ebola virus that has killed scores of people in Guinea this year is a new strain - evidence that the disease did not spread there from outbreaks in some other African nations, scientists report.               

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Study: Diabetic heart attacks and strokes falling

April 16, 2014 5:21 pm | by Mike Stobbe - AP Medical Writer - Associated Press | News | Comments

In the midst of the diabetes epidemic, a glimmer of good news: Heart attacks, strokes and other complications from the disease are plummeting. Over the last two decades, the rates of heart attacks and strokes among diabetics fell by more than 60 percent, a new federal study shows. The research...

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Hydrophobic and Hydrophilic Filters

April 16, 2014 2:11 pm | Product Releases | Comments

Qosina added two new Hydrophobic Filters (#28246 & #28247) and one Hydrophilic Filter (#28245) to its product line. Equipped with a polypropylene housing, all three filters have a female luer lock inlet, a male luer slip outlet, and a 0.2 micron pore size.

Immunotherapies Rock the House

April 16, 2014 2:05 pm | by Neil Canavan | Articles | Comments

The potential of immunotherapies drew large interest at this year's American Association for Cancer Research annual meeting. And the new data are particularly striking for their clinical results—reporting once uncommon at this basic research meeting.

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Teenage Concussions Linked to Higher Rates of Suicide Attempts

April 16, 2014 2:04 pm | News | Comments

Teenagers who have suffered a traumatic brain injury such as a concussion are at “significantly greater odds” of attempting suicide, being bullied and engaging in a variety of high risk behaviors, a new study has found.          

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Diabetes Cases Nearly Doubled Over Past Two Decades

April 16, 2014 1:52 pm | News | Comments

Cases of diabetes and pre-diabetes in the United States have nearly doubled since 1988, suggests new research, with obesity apparently to blame for the surge.                           

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Diverse Gene Pool Critical for Tigers' Survival

April 16, 2014 1:43 pm | News | Comments

New research by Stanford scholars shows that increasing genetic diversity among the 3,000 or so tigers left on the planet is the key to their survival as a species. Wild tigers' historical range has been reduced by more than 90 percent. But conservation plans that focus only on increasing numbers and preserving distinct subspecies ignore genetic diversity, according to the study. Under that approach, the tiger could vanish entirely.

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Scientists Discover Brain’s Anti-distraction System

April 16, 2014 1:38 pm | News | Comments

Psychologists have presented the first study to reveal that our brains rely on an active suppression mechanism to avoid being distracted by salient irrelevant information when we want to focus on a particular item or task.         

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DNA Looping Damage Tied to HPV Cancer

April 16, 2014 1:26 pm | News | Comments

It’s long been known that certain strains of human papillomavirus (HPV) cause cancer. Now, researchers have determined a new way that HPV might spark cancer development– by disrupting the human DNA sequence with repeating loops when the virus is inserted into host-cell DNA as it replicates.

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New Technique Will Accelerate Genetic Characterization of Photosynthesis

April 16, 2014 1:26 pm | News | Comments

Photosynthesis provides fixed carbon and energy for nearly all life on Earth, yet many aspects of this fascinating process remain mysterious. For example, little is known about how it is regulated in response to changes in light intensity. More fundamentally, we do not know the full list of the parts of the molecular machines that perform photosynthesis in any organism.

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The Key to Easy Asthma Diagnosis is in the Blood

April 16, 2014 1:07 pm | News | Comments

Using just a single drop of blood, a team of UW-Madison researchers has developed a faster, cheaper and more accurate tool for diagnosing even mild cases of asthma. This handheld technology—which takes advantage of a previously unknown correlation between asthmatic patients and the most abundant type of white blood cells in the body—means doctors could diagnose asthma even if their patients are not experiencing symptoms during their visit.

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Breaking News: Marijuana Use Linked to Brain Abnormalities

April 16, 2014 8:30 am | News | Comments

Young adults who used marijuana only recreationally showed significant abnormalities in two brain regions that are important in emotion and motivation. This is the first study to show casual use of marijuana is related to major brain changes.  

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2014 R&D 100 Awards Entry Deadline Extended

April 15, 2014 3:07 pm | News | Comments

The editors of R&D Magazine have announced that there is still plenty time to prepare your Entry Form for the 2014 R&D 100 Awards: Friday, May 2 is the new deadline.                      

MS Syringe Filter Certified for Low LCMS Extractables in Small Samples

April 15, 2014 1:53 pm | Product Releases | Comments

Pall introduced a 13 mm Acrodisc MS syringe filter certified for low extractables in high performance liquid chromatography/mass spectrometry (LCMS) applications. The new 13 mm size, which is designed specifically for small sample analysis using LCMS, complements Pall’s current Acrodisc MS syringe filter offering of a 25 mm filter.

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