Contrary to popular belief across college campuses, attention deficit hyperactivity disorder (ADHD) medications may fail to improve cognition in healthy students and actually can impair functioning, according to a study by researchers at the University of Rhode Island and Brown University. Study co-investigators Lisa Weyandt, professor of psychology and a faculty member with URI’s George […]
Touted as clean, ‘blue’ hydrogen may be worse than gas, coal, researchers say
“Blue” hydrogen — an energy source that involves a process for making hydrogen by using methane in natural gas — is being lauded as a clean, green energy to help reduce global warming. But Cornell and Stanford University researchers believe it may harm the climate more than burning fossil fuel. The carbon footprint to create […]
Telomere length influences cancer cell differentiation
Researchers from the Japanese Foundation for Cancer Research in Tokyo have discovered that forced elongation of telomeres (extensions on the end of chromosomes) promotes the differentiation of cancer cells, probably reducing malignancy, which is strongly associated with a loss of cell differentiation. They report their findings in a manuscript published online ahead of print, in […]
Ultrapotent antibody mix blocks COVID-19 virus attachment
A mix of ultrapotent antibodies from recovered COVID-19 patients has been shown to recognize and lock down the infection machinery of the pandemic coronavirus and keep it from entering cells. Each of the antibody types performs these overlapping tasks slightly differently. Low doses of these antibodies, individually or as a cocktail, were also shown to […]
Statin Warning For Pregnant Women
Pregnant women or those hoping to start or extend a family should talk to their physician about avoiding using the cholesterol-lowering drugs statins, say scientists. Current clinical guidelines already recommend that women who are pregnant should stop taking statins but the advice is based on the knowledge that cholesterol is essential for normal fetal development. […]
Microbes turn back the clock as research discovers their potential to reverse aging in the brain
Research from APC Microbiome Ireland (APC) at University College Cork (UCC) published today in the leading international scientific journal Nature Aging introduces a novel approach to reverse aspects of aging-related deterioration in the brain and cognitive function via the microbes in the gut. As our population ages one of the key global challenges is to develop strategies […]
Should tomatoes go in the fridge?
There is much debate about the correct storage of tomatoes. There are two main options available to consumers: storage in the refrigerator or at room temperature. A research team from the University of Göttingen has now investigated whether there are differences in the flavour of ripe tomatoes depending on how they are stored and taking […]
Beetroot juice may provide benefits to heart disease patients
A new study finds that dietary nitrate — a compound that dilates blood vessels to decrease blood pressure — may reduce overstimulation of the sympathetic nervous system that occurs with heart disease. The research team looked specifically at beetroot juice, a source of dietary nitrate, to explore its use as a future targeted treatment option […]
Garbage Warrior – a film about eco architecture by Oliver Hodge
Garbage Warrior is a feature-length documentary film telling the epic story of maverick US architect Michael Reynolds and his fight to introduce radically sustainable housing. An extraordinary tale of triumph over bureaucracy, Garbage Warrior is above all an intimate portrait of an extraordinary individual and his dream of changing the world. Filmed and Directed by […]
Research On Cancer-fighting Foods, Supplements
Researchers worldwide are discovering a cornucopia of compounds in foods and dietary supplements that show promise for preventing cancer. Here is a summary of research papers on this topic that were presented during a one-day symposium, “Natural Products, Diets and Cancer Prevention,” on Sunday, March 25, at the 233rd national meeting of the American Chemical […]