A Loyola University Chicago Stritch School of Medicine study has revealed details of the complex molecular process involving a protein that enables cancer cells to establish tumors in distant parts of the body.
When it comes to managing children's obesity, cutting portion sizes and cutting carbohydrates can work equally well -- though carb control is tough for many kids, a new clinical trial finds.
Two teams of astronomers have used data from NASA's Chandra X-ray Observatory and other telescopes to map the distribution of dark matter in a galaxy cluster known as Abell 383, which is located about 2.3 billion light years from Earth. Not only were the researchers able to find where the dark matte...
A new assessment of available water resources, published today by the Joint Research Centre (JRC), reveals that large areas in Spain and Eastern Europe have on average less than 200 mm freshwater available every year while the demand for water is three to ten times higher. The report 'Current Water ...
The difficulties that many women describe as memory problems when menopause approaches are real, according to a study published today in the journal Menopause, the journal of the North American Menopause Society.
Fecal transplantation through colonoscopy is an effective treatment for recurrent Clostridium difficile infection (CDI), according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association. Additionally, the mortality rate in this study does not appear ...
Silver nanoparticles cause more damage to testicular cells than titanium dioxide nanoparticles, according to a recent study by the Norwegian Institute of Public Health. However, the use of both types may affect testicular cells with possible consequences for fertility.
Every cell is enclosed by a thin double layer of lipids that separates the distinct internal environment of the cell from the extracellular space. Damage to this lipid bilayer, also referred to as plasma membrane, disturbs the cellular functions and may lead to the death of the cell. For example, do...
Using radio and infrared telescopes, astronomers have obtained a first tantalizing look at a crucial early stage in star formation. The new observations promise to help scientists understand the early stages of a sequence of events through which a giant cloud of gas and dust collapses into dense cor...
Researchers from the University of New Hampshire have found that many African farmers inaccurately perceive changes in climate and rainfall when compared with scientific data, highlighting the need for better climate information to assist them to improve farming practices.
Climate change, navigation lanes, sovereignty and resource extraction in the Arctic are subject to growing international attention. Now, the University of North Carolina at Chapel Hill is drawing the debate into the limelight at a conference on March 28 to address the region's future.
Scientists have identified a new compound that rapidly kills hepatocellular carcinoma (HCC) cells, the most common form of liver cancer and fifth most common cancer worldwide, while sparing healthy tissue. The compound, Factor Qunolinone Inhibitor 1 (FQI1), works by inhibiting an oncogene originally...