Competition may have a high cost for at least one species of tropical seaweed. Researchers examining the chemical warfare taking place on Fijian coral reefs have found that one species of seaweed increases its production of noxious ...
Tags: tropical seaweed, chemical warfare, Fijian coral reefs, chemical defense
A team of researchers from the U.S. and Brazil has created a virtual map of possible ancient human population centers in the Amazonian jungle by using statistical methods that connect modern terra preta areas. In their paper published in ...
Tags: virtual map, ancient human population centers, Amazonian jungle
The leatherback turtle in the Pacific Ocean is one of the most endangered animals in the world. Its population has declined by more than 90 percent since 1980. One of the greatest sources of mortality is industrial longlines that set ...
Tags: leatherback turtle, GPS, longline fishing, bycatch risk
Using a mouse model, US researchers have linked neurodevelopmental symptoms similar to those seen in autism spectrum disorder (ASD) patients to changes seen in the bacteria in the animals' guts. ASD is diagnosed when individuals exhibit ...
Tags: Probiotics, Autism, Treatment for Autism
Drinking too much alcohol hurts health in several ways, but many U.S. physicians are loathe to bring up drinking during a doctor's visit, researchers say. A Vital Signs report from the Centers for Disease Control and Prevention in Atlanta ...
Women who breast-feed may have a lower risk of developing rheumatoid arthritis later in life, new research suggests. Researchers analyzed data from more than 7,300 women, aged 50 and older, in China who completed questionnaires that asked ...
Tags: women health, breast-feed, rheumatoid arthritis, birth control pills
Young children who receive flu and pneumococcal vaccines at the same time are at increased risk for temporary fever, a new study reports. While parents should be told about this risk, the benefits of the vaccines outweigh the risks of ...
Tags: children health, pneumococcal vaccines, flu vaccines, temporary fever
Study followed weight loss participants for a 10-year period Researchers from The Miriam Hospital have published one of the first studies of its kind to follow weight loss maintenance for individuals over a 10-year period. The results ...
Tags: weight loss, long-term weight loss maintenance, health behavior
Elsevier, a world-leading provider of scientific, technical and medical information products and services, today announced the launch of the new generation SciVal. SciVal will allow research organizations to analyze the world of research, ...
Tags: Elsevier, SciVal, Scopus data, research landscape, scholarly research
While weight loss surgery offers one of the best opportunities to improve health and reduce obesity related illnesses, the nearly 100,000 Americans who undergo bariatric surgery each year represent only a small fraction of people who are ...
Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) have discovered that an enzyme from a microorganism first found in the Valley of Geysers on the Kamchatka Peninsula in Russia in 1990 can digest cellulose ...
The left image shows actual eye movements of two different persons choosing among four snack items as recorded with eye-tracking. Number "1" indicates where the first eye movement is made to. The right image shows predicted eye movements ...
Tags: package, consumers, buying decisions, images of food items
Due to their rapid improvements in a short amount of time, perovskite solar cells have become one of today's most promising up-and-coming photovoltaic technologies. Currently, the record efficiency for a perovskite solar cell is 15% and ...
Tags: perovskite solar cells, photovoltaic technology, perovskite material
A group at Harvard University has created an aqueous flow battery that uses a quinone, a type of organic molecule that happens to have favorable electrochemical properties. The particular quinone they used is nearly identical to one found ...
Tags: Electrical, Electronics
Although social networking sites let users keep in touch with a wide group of acquaintances, new research shows that people still put most of their efforts into communicating with a small group of friends or family members. To maintain a ...
Tags: Social Networks, Communicating