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May 25, 2015

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May 25, 2015

Cognitive Impairment Predicts Worse Outcome in Heart Failure

May 24, 2015 — Cognitive impairment predicts worse outcome in elderly heart failure patients, reveals research. Patients with cognitive impairment had a 7.5 times greater risk of call cause death and heart failure ... read more

Obesity, Mood Disorders Increase Peripartum Cardiomyopathy Risk

May 23, 2015 — Anxiety, depression and bipolar disorder doubles the risk of peripartum cardiomyopathy during childbirth, while obesity leads to a 1.7-fold increase, researchers report. Women with common ... read more

May 22, 2015 — It turns out that the steady dripping of water deep underground can reveal a surprising amount of information about the constantly changing cycles of heat and cold, precipitation and drought in the ... read more

New Research Leads to FDA Approval of First Drug to Treat Radiation Sickness

May 22, 2015 — New research has led to FDA approval of the use of a drug to treat the effects of radiation exposure following a nuclear incident. The drug, Neupogen, is the first ever approved for the treatment of ... read more

May 22, 2015 — A new study shows how heavy-ion induced atomic-scale defects in iron-based superconductors "pin" potentially disruptive quantum vortices, enabling high currents to flow unimpeded. The study ... read more

Beyond Average: New Platforms Genetically Barcode Tens of Thousands of Cells at a Time

May 21, 2015 — Two separate research teams have developed high-throughput techniques to quickly, easily and inexpensively give every individual cell in a sample a unique genetic barcode. This allows scientists to ... read more

May 23, 2015 — Tests on Mars have confirmed success of a repair to the autonomous focusing capability of the Chemistry and Camera (ChemCam) instrument on NASA's Curiosity Mars ... read more

May 23, 2015 — NASA's Curiosity Mars rover has just climbed a hill to approach an alternative site for investigating a geological boundary, after a comparable site proved hard to ... read more

May 23, 2015 — When you do a simple Web search on a topic, the results that pop up aren't the whole story. The Internet contains a vast trove of information -- sometimes called the "Deep Web" -- that ... read more

May 21, 2015 — Using human embryonic stem cells, researchers have created a model that allows them to track cellular behavior during the earliest stages of human development in real-time. The model reveals, for the ... read more

Study on Neurogenesis in the Olfactory Bulb

May 21, 2015 — The integration of new neurons in the adult brain is a phenomenon more generally compromised in the brains of depressed patients, new research shows. This new work confirms that neurogenesis in the ... read more

Proton Therapy Has Fewer Side Effects in Esophageal Cancer Patients

May 22, 2015 — New research has found that esophageal cancer patients treated with proton therapy experienced significantly less toxic side effects, including nausea, blood abnormalities and loss of appetite, than ... read more

May 21, 2015 — A huge wildebeest herd migrates across the open, parched plains. Dust swirls up from the many hooves pounding the ground, and forms a haze over the landscape. The setting sun gives the scene a golden ... read more

Facebook Status Updates Reveal Low Self-Esteem and Narcissism

May 21, 2015 — People who post Facebook status updates about their romantic partner are more likely to have low self-esteem, while those who brag about diets, exercise, and accomplishments are typically ... read more

Breastfeeding Protects Against Environmental Pollution

May 22, 2015 — Living in a city with a high level of vehicle traffic or close to a steel works means living with two intense sources of environmental pollution. However, a study indicates that the harmful pollution ... read more

May 21, 2015 — Monitoring oxygen levels in human tumors growing in a mouse brain using EPR oximetry with implantable resonators provides opportunities to evaluate and optimize various strategies being developed to ... read more

May 21, 2015 — Receptors carrying built-in decoys are the latest discovery in the evolutionary battle between plants and pathogens. The decoy domains within the receptor detect pathogens and raise the cell's ... read more

Anti-Stroke Drug Effective Treatment for Middle-Ear Infections, Researchers Say

May 21, 2015 — An existing anti-stroke drug is an effective treatment for middle-ear infections, showing the ability to suppress mucus overproduction, improve bacterial clearance and reduce hearing loss, according ... read more

May 22, 2015 — A technique has been developed that enables hydrographic printing, a widely used industrial method for transferring color inks on a thin film to the surface of 3D objects, to color these surfaces ... read more

Study Uses Farm Data to Aid in Slowing Evolution of Herbicide-Resistant Weeds

May 22, 2015 — Although researchers and industry personnel have made recommendations to slow the evolution of herbicide-resistant weeds, an understanding of the patterns and causes of the resistance has been ... read more

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