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May 4, 2015

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May 4, 2015

Primary Care Visits Available to Most Uninsured, but at a High Price

May 4, 2015 — Uninsured people in the United States don't have any more difficulty getting appointments with primary care doctors than those with insurance, but they get them at prices that are likely ... read more

Biologists Shines Light on Origin of Bioluminescence

May 4, 2015 — Bioluminescence at least in one millipede may have evolved as a way to survive in a hot, dry environment, not as a means to ward off predators, according to ... read more

Premature Birth Alters Brain Connections

May 4, 2015 — Premature birth can alter the connectivity between key areas of the brain, according to a new study. The findings should help researchers to better understand why premature birth is linked to a ... read more

Researchers 'Un-Can' the HIV Virus

May 4, 2015 — If the human immunodeficiency virus (HIV) is a bit like a hermetically sealed tin, can no one has yet been able to break open. The good news is that researchers have now identified a way to use a ... read more

Scientists Dramatically Improve Method for Finding Common Genetic Alterations in Tumors

May 4, 2015 — Scientists have developed a significantly better computer tool for finding genetic alterations that play an important role in many cancers but were difficult to identify with whole-genome sequencing. ... read more

Double-Digit Growth for Firms Creating Own Online Communities

May 4, 2015 — Double-digit revenue growth has been observed for firms that create their own brand-specific online communities. Engaging consumers through online social networks is an increasingly mission-critical ... read more

May 4, 2015 — Scientists have addressed the 'uncomfortably close' occurrence of the Chicxulub impact in the Yucatan and the most voluminous phase of the Deccan Traps flood basalt eruptions in India. ... read more

Recurrence of Prostate Cancer Detected Earlier With Innovative PSMA-Ligand PET/CT

May 4, 2015 — A recent study compared use of the novel Ga-68-PSMA-ligand PET/CT with other imaging methods and found that it had substantially higher detection rates of prostate-specific membrane antigen in ... read more

May 4, 2015 — Exosomes could help with longstanding medical issues from cancer diagnosis to sophisticated research tool. Now, they could potentially help with delivering potent antioxidants into the brain of ... read more

May 4, 2015 — Computer scientists have combined sophisticated computer vision algorithms and a brain-computer interface to find mines in sonar images of the ocean floor. The study shows that the new method speeds ... read more

May 4, 2015 — Researchers are looking at how the biomechanics of clingfish could be helpful in designing devices and instruments to be used in surgery and even to tag and track whales in the ocean. Clingfish are ... read more

Detecting Knee-Cushion Problems Early Could Lead to Better Treatments

May 4, 2015 — The menisci, best known as the shock absorbers in the knee, help disperse pressure, reduce friction and nourish the knee. Now, new research shows even small changes in the menisci can hinder their ... read more

May 4, 2015 — Kinesiology research offers encouraging information for cancer patients: A brisk walk or a slow jog on a regular basis may be the key to improved cancer treatments. Research also has shown that ... read more

Discovery Could Help Reverse Glucocorticoid Resistance in Some Young Leukemia Patients

May 4, 2015 — Scientists have identified a mechanism that helps leukemia cells resist glucocorticoids, a finding that lays the foundation for more effective treatment of cancer and possibly a host of autoimmune ... read more

How Does a Mobile DNA Sequence Find Its Target?

May 4, 2015 — To understand how transposable elements shape genomes, where they are maintained over generations, it is vital to discover the mechanisms behind their targeted integration. Researchers have ... read more

Youth Just as Likely to Try E-Cigarettes as Smoking

May 4, 2015 — Young people are just as likely to try electronic cigarettes as smoking, according to a new report. The findings reveal that approximately 20 per cent of youth between the ages of 15 and 19 ... read more

Cost-Effective Expert Recommended Asthma Test Underutilized by Physicians, Study Shows

May 4, 2015 — For the first time, researchers have found that spirometry was underutilized for asthma diagnosis and management in US adults from 2001 to 2011, despite its accuracy, cost effectiveness and the ... read more

Revolutionary Method of Making RNAs

May 4, 2015 — Scientists -- and ultimately patients -- could benefit from a new approach to making ribonucleic ... read more

May 4, 2015 — While fjords are celebrated for their beauty, these ecosystems are also major carbon sinks that likely play an important role in the regulation of the planet's climate, new research ... read more

Study Points to Possible Treatment for Lethal Pediatric Brain Cancer

May 4, 2015 — Using brain tumor samples collected from children in the United States and Europe, an international team of scientists found that the drug panobinostat and similar gene regulating drugs may be ... read more

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