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July 7, 2015

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July 7, 2015

Extended-Field Intensity Modulated Radiation Therapy for Cervical and Endometrial Cancers Does Not Increase Risk of Duodenal Toxicity

July 7, 2015 — A study of women with cervical or endometrial cancer who require treatment to the para-aortic (PA) lymph nodes can safely receive extended-field intensity modulated radiation therapy (EF-IMRT) ... read more

Poverty Plays Complex Role in Entrepreneurship for Indian Women

July 7, 2015 — Over a billion entrepreneurs in the world operate in subsistence economies, often living hand to mouth. Is there a relationship between such poverty and entrepreneurial activity? A new study says yes ... read more

July 7, 2015 — New research has identified the neural circuit in the brain of the fruit fly (Drosophila melanogaster) that is responsible for detecting a taste pheromone, which controls the decision of male flies ... read more

Improvement in Management of Localized Prostate Cancer

July 7, 2015 — After years of overtreatment for patients with low-risk prostate cancer, rates of active surveillance/watchful waiting increased sharply in 2010 through 2013, and high-risk disease was more often ... read more

Marijuana Users Substitute Alcohol at 21

July 7, 2015 — A recent study looked at marijuana and alcohol use in people between the ages of 18 and 24. It's probably not surprising that the results show a drastic increase in alcohol consumption in people ... read more

Age-Related Self-Destruction of Cells Makes Kidney Prone to Injury

July 7, 2015 — As advances in medicine allow individuals to live longer, people are facing unique age-related health challenges. As they age, organs such as the kidneys become more susceptible to injury, and their ... read more

July 7, 2015 — The current recommended minimum daily dose of vitamin D is not sufficient to restore healthy vitamin D levels in overweight or obese blacks, researchers ... read more

Childhood Stress Fuels Weight Gain in Women

July 7, 2015 — When it comes to weight gain for women, childhood stress appears to be a bigger culprit than stress during adulthood, finds an American national study. Interestingly, though, neither childhood nor ... read more

Customer Commitment Has Many Faces, Differs Globally

July 7, 2015 — Companies that want to increase customers' loyalty and get their repeat business would do well to understand the nuanced ways in which and reasons why a customer is committed to that company, ... read more

Tracking Measles Cases Introduced to British Columbia During the 2010 Games

July 7, 2015 — The Vancouver 2010 Olympic Games brought more than just athletes to British Columbia. It also left the province with a bad case of the measles. A research team used whole-genome sequencing to track ... read more

Predicting Happiness of Couples Raising Children With Autism

July 7, 2015 — To understand what helps moms and dads of children with autism spectrum disorder strengthen their bond, researchers are examining the individual factors that predict relationship satisfaction for ... read more

C. Difficile Needs Iron, but Not Too Much: Insights Into Maintaining It 'Just Right'

July 7, 2015 — Those bacteria that require iron walk a tightrope. Iron is essential for their growth, but too much iron can damage DNA and enzymes through oxidation. Therefore, bacteria have machinery to maintain ... read more

Memory, Thinking Ability Keep Getting Worse for Years After a Stroke, New Study Finds

July 7, 2015 — A stroke happens in an instant. And many who survive one report that their brain never works like it once did. But new research shows that these problems with memory and thinking ability keep getting ... read more

Smartphones May Be Detrimental to Learning Process

July 7, 2015 — A yearlong study of first-time smartphone users has found that users felt smartphones were actually detrimental to their ability to learn. The research reveals the self-rated impact of smartphones ... read more

Organ Transplant Rejection May Not Be Permanent

July 7, 2015 — Rejection of transplanted organs in hosts that were previously tolerant may not be permanent, report scientists. Using a mouse model of cardiac transplantation, they found that immune tolerance can ... read more

July 7, 2015 — A novel approach that dramatically simplifies the evaluation of the liver's drug-metabolizing activity, and the potential toxic effects of the products of that activity on other organs, has been ... read more

Serious Adverse Events Rare in Healthy Volunteers Participating in Phase I Drug Trials

July 7, 2015 — Many people believe that phase I trials with healthy volunteers are very risky and because they pose risks with no benefits, unethical. But how risky are such trials? Less than 1% of 11,000 healthy ... read more

Magnetic Hyperthermia, an Auxiliary Tool in Cancer Treatments

July 7, 2015 — Hyperthermia (increase in body temperature) has been used for centuries to combat tumors and reduce their effects. New research aims to use a different system (magnetic nanoparticles) to increase ... read more

July 7, 2015 — A gene that is mutated in Seckel Syndrome, a rare disease that causes microcephaly and growth defects, has been found to be crucial for the correct division of brain stem cells. and even plays a role ... read more

July 7, 2015 — A researcher is disputing recent findings that the human nose is capable of distinguishing at least 1 trillion odors. He says the data used in a 2014 study published in Science does not support this ... read more

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