A biological process using three different types of fungi to control common plant diseases and mite pests has been developed by researchers at the Hebrew University’s Faculty of Agricultural, Food and Environmental Quality Sciences in Rehovot.

Use of these fungi enables crops to overcome such plant diseases and pests without having to apply environmentally-polluting chemicals, said Abraham Sztejnberg, the Hebrew University’s Francis Ariowitsch Professor of Agriculture, a member of the resear

Dartmouth research group has found a new and unexpected way our attention can be grabbed – by grabbable objects. Their study, which appears in the March 17 advance online issue of Nature Neuroscience, demonstrates that objects we typically associate with grasping, such as screwdrivers, forks or pens, automatically attract our visual attention, especially if these items are on a person’s right-hand side.

In the brain, there are two primary visual pathways, one for identifying objects (p

Study involving over 24,000 people finds general life satisfaction affects attitude toward marital happiness

In a large longitudinal study that sheds new light on the association between marital status and happiness, researchers have found that people get a boost in life satisfaction from marriage. But the increase in happiness is very small — approximately one tenth of one point on an 11-point scale — and is likely due to initial reactions to marriage and then a return to prior le

Fox Chase Cancer Center researchers and their colleagues have developed a mouse model of the most prevalent and deadly form of human ovarian cancer — epithelial ovarian cancer. The mouse model provides a better opportunity to study the cause of ovarian cancer, examine the genes involved and test preventive, diagnostic and treatment approaches that could be applied to human ovarian cancer.

“These transgenic mice offer us a valuable scientific tool that never before has been available to ova

Scientists at Rockefeller University and Weill Medical College of Cornell University have discovered how estrogen initiates physical changes in rodent brain cells that lead to increased learning and memory — a finding, the researchers contend, that illustrates the likely value of the hormone to enhance brain functioning in women.
Their study, published in the March 15 issue of The Journal of Neuroscience, describes for the first time a chain of molecular events that is activated in the brain&#1

Imagine a mask that could allow a person to breathe the oxygen in the air without the risk of inhaling a toxic gas, bacterium or even a virus. Effectively filtering different kinds of molecules has always been difficult, but a new process by researchers at the University of Rochester may have paved the way to creating a new kind of membrane with pores so fine they can separate a mixture of gases. Industries could use these types of membranes for extracting hydrogen from other gases for fuel cells tha