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August 27, 2015

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August 27, 2015

Aug. 27, 2015 — A professor who studies birds around the world has discovered trends in how the offspring grow, how parents care for the young and how well the young survive based on where they ... read more

Aug. 27, 2015 — Scientists can now watch dynamic biological processes with unprecedented clarity in living cells using new imaging techniques. The new methods dramatically improve on the spatial resolution provided ... read more

Cervical Pessary Does Not Reduce the Rate of Preterm Births or Neonatal Complications in Twin Gestations

Aug. 27, 2015 — Having twins accounts for only 1.5% of all births but 25% of preterm births, the leading cause of infant mortality worldwide. Successful strategies for reducing singleton preterm births include ... read more

Aug. 27, 2015 — Research may lead to reevaluation of the current understanding of information flow and neural circuit maturation in the visual ... read more

Circadian Genes Go to Sleep Every Day at the Periphery of the Nucleus

Aug. 27, 2015 — Mobility between different physical environments in the cell nucleus regulates the daily oscillations in the activity of genes that are controlled by the internal biological clock, according to a new ... read more

Viral Infection in Colon Cancer Stem Cells Mimicked; Druggable Target Identified

Aug. 27, 2015 — Researchers targeting colorectal cancer stem cells – the root cause of disease, resistance to treatment and relapse – have discovered a mechanism to mimic a virus and potentially trigger an ... read more

Mammary Gland Is Shaped by Adaptive Immune System During Development

Aug. 27, 2015 — In experiments with mouse tissue, researchers have discovered that the adaptive immune system, generally associated with fighting infections, plays an active role in guiding the normal development of ... read more

Aug. 27, 2015 — Researchers show how DNA repair proteins sound the alarm to threats, pointing to a novel cancer ... read more

Parkinson’s Disease Brain Cells at Risk of Burnout, Like an Overheating Motor

Aug. 27, 2015 — The death of brain cells in Parkinson’s disease may be caused by a form of cellular energy crisis in neurons that require unusually high quantities of energy to carry out their job of regulating ... read more

Alzheimer’s Disease Thought to Be Accelerated by an Abnormal Build-Up of Fat in the Brain

Aug. 27, 2015 — People with Alzheimer’s disease have fat deposits in the brain. For the first time since the disease was described 109 years ago, researchers have discovered accumulations of fat droplets in the ... read more

Aug. 27, 2015 — A chemistry professor has uncovered a major development in the study of anions, negatively-charged molecules such as chloride, bromide and nitrate, which have strategic roles within the human body. ... read more

About 10 Percent of Mothers Experienced Depression Two Years After Hurricane Katrina

Aug. 27, 2015 — About 10 percent of mothers experienced chronic, persistent depressive symptoms two years after Hurricane Katrina slammed into the Gulf Coast, killing more than 1,800 people, displacing hundreds of ... read more

Aug. 27, 2015 — A new study found that three times as many female high school students were interested in enrolling in a computer science class if the classroom was designed to be less 'geeky' and more ... read more

Aug. 27, 2015 — Scientists have determined that once iron is deposited in the ocean, it has a very short residence time, spending only six months in surface waters before sinking into the deep ocean. This high ... read more

Aug. 27, 2015 — A finding reveals why the transformation process of differentiated cells into stem cells results in significant damage to the DNA. Researchers have managed to rectify this damage using a simple ... read more

Cause of Resilience to Tinnitus and Potential Drug Therapy Identified

Aug. 27, 2015 — Researchers have identified in an animal model the molecular mechanisms behind resilience to noise-induced tinnitus and a possible drug therapy that could reduce susceptibility to this chronic and ... read more

Is Lack of Guidance on The Sunshine Act Hampering Publication of Clinical Trial Results?

Aug. 27, 2015 — A research article has concluded that a lack of professional guidance on how to interpret elements of The Physician Payments Sunshine Act (2010) may be having a “chilling effect” on physicians’ ... read more

Many Physicians Overestimate Their Ability to Assess Patients' Risk of Ebola

Aug. 27, 2015 — While most primary care physicians responding to a survey expressed confidence in their ability to identify potential cases of Ebola and communicate Ebola risks to their patients, when asked how they ... read more

Dry Eyes: Progress in Diagnosis and Treatment

Aug. 27, 2015 — Do you have problems with dry eyes? If so, you're not alone -- it's one of the most common reasons for patient visits to eye care professionals. Recent years have seen significant progress ... read more

Probiotics Show No Impact Preventing Gastrointestinal Colonization With Drug-Resistant Bugs in ICU

Aug. 27, 2015 — Probiotics show no benefit for preventing or eliminating gastrointestinal colonization with drug-resistant organisms in patients in the intensive care unit compared to standard care, according to new ... read more

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