An important discovery of marine fossils in the upper part of the Permian Linxi Formation, China In a recent study, large numbers of bryozoan and other typical marine fossils were discovered for the first time in the thick limestone layers and lenses of the upper part ...

Propagated sensation along the meridian exists objectively However, as the propagated sensation along the meridian is a subjective feeling, there is no direct evidence for its presence. According to a study published in the Neural Regeneration Research (Vol. 8, No. ...

Aging process accompanied by decreased hippocampal synaptophysin Caveolin-1 may be a new target for interfering with age-dependent decline in synaptic plasticity. To explore the relationship between synaptic plasticity in the aging process and changes in learning ...

Progesterone changes may cause cognitive impairment of Alzheimer's disease patients Steroid hormones and their metabolites within the central nervous system are commonly defined as neuroactive steroids or neurosteroids. Although neuroactive steroids have been shown ...

A*STAR scientists discover novel hormone essential for heart development This unusual discovery could aid cardiac repair and provide new therapies to common heart diseases and hypertension 1. Scientists at A*STAR's ...

Quantum effects help cells capture light, but the details are obscure Ultrashort laser pulses reveal that 'coherence' plays a subtle role in energy transfers Sophisticated recent experiments with ultrashort laser pulses support the idea ...

Penn study delivers protein across blood-brain barrier to degrade Alzheimer's plaques The body is structured to ensure that any invading organisms have a tough time reaching the brain, an organ obviously critical to survival. Known as the blood-brain ...

The heat is on...or off Having the sense to cut office energy bills Office buildings have an enormous carbon footprint, but often energy is being wasted maintaining empty rooms and spaces at a comfortable temperature. Research to be published in the International Journal of ...

Promising results for Swedish cancer drug candidate A new study conducted by scientists from the Dana-Farber Cancer Institute at Harvard Medical School and Karolinska Institutet in Sweden presents very promising results for the treatment of the cancer form multiple ...

Surprising discovery: The skin communicates with the liver Researchers from the University of Southern Denmark have discovered that the skin is capable of communicating with the liver. The discovery has surprised the scientists, and they say that it may help our understanding ...

Human stem cells predict efficacy of Alzheimer drugs Researchers from the University of Bonn use reprogrammed patient neurons for drug testing Why do certain Alzheimer medications work in animal models but not in clinical trials in humans? A research team ...

New study finds corn oil superior to extra virgin olive oil in lowering cholesterol Plant sterols naturally found in corn oil linked to heart health benefits WASHINGTON, December 6, 2013 – Corn oil significantly reduces cholesterol with more favorable changes ...

Enzalutamide in prostate cancer: Hints of added benefit Longer overall survival in patients without visceral metastases / bone complications and pain progression delayed Enzalutamide (trade name: Xtandi) has been approved since ...

Study finds parental stress linked to obesity in children Effects on Hispanic children more pronounced TORONTO, Dec. 6, 2013—Parental stress is linked to weight gain in children, according to a new study from St. Michael's Hospital. The study found that children ...

What is the link between erectile dysfunction and heart disease? New Rochelle, NY, December 6, 2013—Erectile dysfunction (ED) is caused by the inability of the artery that supplies blood to the penis to expand and contract properly. The ...

Coal yields plenty of graphene quantum dots Rice U. scientists find simple method for producing dots in bulk from coal, coke HOUSTON – (Dec. 6, 2013) – The prospect of turning coal into fluorescent particles may sound too good to be true, but the possibility exists, thanks ...

Graphene: Growing giants Huge grains of copper promote better graphene growth WASHINGTON D.C. Dec. 6, 2013 -- To technology insiders, graphene is a certified big deal. The one-atom thick carbon-based material elicits rhapsodic descriptions as the strongest, ...

1 percent of the population is responsible for 63 percent of violent crime convictions The majority of all violent crime in Sweden is committed by a small number of people. They are almost all male (92%) who early in life develops violent criminality, substance abuse ...

Frequent cell phone use linked to anxiety, lower grades and reduced happiness in students Today, smartphones are central to college students' lives, keeping them constantly connected with friends, family and the Internet. Students' cell phones are rarely out of reach ...

Taking probiotics in pregnancy or giving them to infants doesn't prevent asthma Taking probiotics has health benefits but preventing childhood asthma isn't one of them, shows newly published research led by medical scientists at the ...

Counting the cost of infertility treatment From drug therapy to IVF, out-of pocket costs can range from $900 to $19,000 per treatment cycle, report researchers in The Journal of Urology® New York, NY, December 6, 2013 – Although the demand for infertility treatment ...

Penn researcher traces the history of the American urban squirrel Until recently, Etienne Benson, an assistant professor in the University of Pennsylvania's Department of History and Sociology of Science, has trained his academic eye on the history of ...

At AGU: Shale sequestration, water for energy & soil microbes PNNL shares research at world's largest geophysical science meeting SAN FRANCISCO – Scientists from the Department of Energy's Pacific Northwest National Laboratory will present a variety ...

TSRI scientists: Emerging bird flu strain is still poorly adapted for infecting humans LA JOLLA, CA—December 5, 2013—Avian influenza virus H7N9, which killed several dozen people in China earlier this year, has not yet acquired the changes needed to infect humans ...

Single microRNA powers motor activity Findings have implications for treating severe treatment-refractory epilepsy, says Mount Sinai researcher New research from the Icahn School of Medicine at Mount Sinai shows that microRNA-128 ...