ROCHESTER, Minn. — Mayo Clinic researchers will present findings on stroke and aneurysm treatments and other neurosurgery research at the American Association of Neurological Surgeons annual scientific meeting April 14-18 in Miami. Mayo Clinic neurosurgeons will be available to provide comment for reporters covering the conference.
Mayo Clinic studies that will be presented and their embargo dates include:
Carotid endarterectomy is a safe, less expensive treatment for stroke
In a unique role reversal, children in literacy programs for indigenous families are learning about Aboriginal culture and language and teaching it to their parents - many of whom are missing this knowledge because of Canada's history of residential schools and child welfare removal policies. This reversal is identified in a new study by researchers at the University of British Columbia.
NEW ORLEANS – Use of a new drug to detect the beta-amyloid plaques in the brain that are hallmark signs of Alzheimer's disease may help doctors diagnose the disease earlier, according to research that will be presented as part of the Emerging Science program (formerly known as Late-Breaking Science) at the American Academy of Neurology's 64th Annual Meeting in New Orleans April 21 to April 28, 2012.
STANFORD, Calif. — Like special-forces troops laser-tagging targets for a bomber pilot, tiny particles that can be imaged three different ways at once have enabled Stanford University School of Medicine scientists to remove brain tumors from mice with unprecedented accuracy.
In the world's largest brain study to date, a team of more than 200 scientists from 100 institutions worldwide collaborated to map the human genes that boost or sabotage the brain's resistance to a variety of mental illnesses and Alzheimer's disease. Published April 15 in the advance online edition of Nature Genetics, the study also uncovers new genes that may explain individual differences in brain size and intelligence.
(Boston) – An international team of researchers led by Boston University School of Medicine (BUSM) has identified four loci that appear to be associated with decreasing the volume of the hippocampus. The hippocampus is the region of the brain that plays an important role in the formation of specific, new memories, which is an ability that patients with Alzheimer's disease lose. The findings may have broad implications in determining how age, Alzheimer's disease and other diseases impact the function and integrity of the hippocampus.
(SACRAMENTO, Calif.) -- Two research studies, co-led by UC Davis neurologist Charles DeCarli and conducted by an international team that included more than 80 scientists at 71 institutions in eight countries, has advanced understanding of the genetic components of Alzheimer's disease and of brain development. Both studies appear in the April 15 edition of the journal Nature Genetics.
Scientists have identified which strains of the Toxoplasma gondii parasite, the cause of toxoplasmosis, are most strongly associated with premature births and severe birth defects in the United States. The researchers used a new blood test developed by scientists at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, to pinpoint T. gondii strains that children acquire from their acutely infected mothers while in the womb.
Worrying may have evolved along with intelligence as a beneficial trait, according to a recent study by scientists at SUNY Downstate Medical Center and other institutions.
A study published online on April 12 in the Cell Press journal Current Biology offers some news for parents: even toddlers have a tendency to follow the crowd. That sensitivity isn't unique to humans either; chimpanzees also appear more likely to pick up habits if "everyone else is doing it."
That conclusion comes from evidence that 2-year-olds and chimpanzees are more likely to copy actions when they see them repeated by three of their peers than if they see the same action done by one peer three times.
Scientists at the Allen Institute for Brain Science have identified similarities and differences among regions of the human brain, among the brains of human individuals, and between humans and mice by analyzing the expression of approximately 1,000 genes in the brain. The study, published online today in the journal Cell, sheds light on the human brain in general and also serves as an introduction to what the associated publicly available dataset can offer the scientific community.
CHAMPAIGN, Ill. — A new study from the University of Illinois concludes that learning-by-doing, stimulated by increased ethanol production, played an important role in inducing technological progress in the corn ethanol industry. It also suggests that biofuel policies, which induced ethanol production beyond the free-market level, served to increase the competitiveness of the industry over time.
April 12, 2012 - The color of our skin or where we come does matter when it comes to how we react to a racist insult. A new study has found that African American women are more likely than Asian American women to directly rebuff racist comments, a difference that may reflect deeply rooted cultural differences.
If you have seen a child just eat an entire ice-cream, and she begs you to buy her one, what will your reaction be?