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August 3, 2015

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August 3, 2015

Tool Helps Public Health Agencies Prioritize Health Risks

July 31, 2015 — Public health agencies across the globe are challenged with preventing the spread of chronic diseases while dealing with limited funds and devastating budget cuts. Now, a researcher has applied the ... read more

Half of the Most Popular News on Twitter Is Not Covered by Traditional News Media Sources

July 31, 2015 — Half of the news that appears on Twitter as 'trending topics' goes unmentioned in the traditional news media, and when both sources carry it, 60 percent of the stories appear first on the ... read more

Affordable Genetic Diagnostic Technique for Target DNA Analysis Developed

July 31, 2015 — A technique to analyze various target DNAs has been developed using an aptamer, a DNA fragment that can recognize and bind to a specific protein or ... read more

July 31, 2015 — As the demand grows for ever smaller, smarter electronics, so does the demand for understanding materials’ behavior at ever smaller scales. Physicists are building a unique optical magnetometer to ... read more

Effects of Spinach Extract on Satiety: Feel Full, Curb Cravings

July 31, 2015 — A new study examines how consuming the concentrated extract of thylakoids found in spinach can reduce hunger and cravings. Thylakoids encourage the release of satiety hormones, which is very ... read more

New Cancer Marker Identified; Possible Therapeutic Target for Breast Cancer

July 31, 2015 — Basal-like breast cancer (BLBC) is an aggressive form of breast cancer and is often referred to as "triple negative," which means it is not responsive to the common medical therapeutics. ... read more

Perfectionism Linked to Burnout at Work, School and Sports, Research Finds

July 31, 2015 — Perfectionistic concerns have a positive relationship with overall burnout and symptoms of burnout, research has found. Perfectionistic concerns can create stress, interfere with relationships and ... read more

July 31, 2015 — As tropical storm Isaac was gaining momentum toward the Mississippi River in August 2012, researchers were dropping instruments from the sky above to study the ocean conditions beneath the storm. The ... read more

Starvation Effects Handed Down for Generations

July 31, 2015 — Starvation early in life can alter an organism for generations to come, according to a new study in nematodes. The epigenetic effects are a 'bet-hedging strategy.' Famine survivors are ... read more

July 31, 2015 — A synthetic membrane that self assembles and is easily produced may lead to better gas separation, water purification, drug delivery and DNA recognition, according to an international team of ... read more

Analysis of Post Deployment Health Assessment Forms Indicates Risks of Alcohol Abuse Among Service Members Returning from Deployment

July 31, 2015 — An analysis of responses to questionnaires administered to U.S. active component service members who had returned from deployment during a 7-year surveillance period found that 3.4 percent and 4.8 ... read more

July 31, 2015 — A device to mix liquids utilizing ultrasonics is the first and most difficult component in a miniaturized system for low-cost analysis of sputum from patients with pulmonary diseases such as ... read more

July 31, 2015 — The question of why we age is one of the most fascinating questions for humankind, but nothing close to a satisfactory answer has been found to date. Scientists have now taken one step closer to ... read more

July 31, 2015 — A transparent electrode with high electrical conductivity has been developed for solar cells and other optoelectronic components -- that uses minimal amounts of material. It consists of a random ... read more

RNA-Binding Protein Influences Key Mediator of Cellular Inflammation, Stress Responses

July 31, 2015 — RNA-binding proteins such as RC3H1 regulate the degradation of the mRNA molecules and thus prevent the production of specific proteins. Researchers have now shown that ROQUIN binds several thousand ... read more

Shaping the Hilly Landscapes of a Semi-Conductor Nanoworld

July 31, 2015 — Nanoscale worlds sometimes resemble macroscale roller-coaster style hills, placed at the tip of a series of hexagons. Surprisingly, these nanohills stem from the self-organization of particles -- the ... read more

July 31, 2015 — Researchers have discovered a way to tweak design recipes for a special class of materials. The discovery has significant technological implications in manufacturing new functional materials, they ... read more

Gold-Diamond Nanodevice for Hyperlocalized Cancer Therapy

July 31, 2015 — Precise targeting biological molecules, such as cancer cells, for treatment is a challenge, due to their sheer size. Now, scientists have proposed an advanced solution that can potentially be applied ... read more

Protein Machines Make Fluctuating Flows Unconsciously

July 31, 2015 — Protein machines, regardless of their specific functions, can collectively induce fluctuating hydrodynamic flows and substantially enhance the diffusive motions of particles in the cell, an ... read more

July 31, 2015 — Researchers have gained new insight into the phases of breast cancer growth. The ability to visualize and characterize the composition of a tumor in detail during its development can provide valuable ... read more

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