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Regular family meals result in better eating habits for adolescents
Good eating habits can result when families eat together. In the March/April 2009 issue of the Journal of Nutrition Education and Behavior, researchers from the School of Public Health, University of Minnesota report on one of the first studies to examine the long-term benefits of regular family meals for diet quality during the transition from... view more... (2009-03-09)

MIT: Missing protein may be key to autism
A missing brain protein may be one of the culprits behind autism and other brain disorders, researchers at MIT's Picower Institute for Learning and Memory report in the Dec. 6 issue of Neuron.   view more (2007-12-06)

Carnegie Mellon study reveals that odor discrimination is linked to the timing at which neurons fire
Timing is everything. For a mouse trying to discriminate between the scent of a tasty treat and the scent of the neighborhood cat, timing could mean life or death   view more (2006-11-08)

Rocky water source
Gypsum, a rocky mineral is abundant in desert regions where fresh water is usually in very short supply but oil and gas fields are common   view more (2008-06-12)

Study suggests new treatments for Huntington's disease
Working with fruit flies, researchers have discovered a new mechanism by which the abnormal protein in Huntington's disease causes neurodegeneration.   view more (2008-01-10)

Pregnant prehistoric fossil offers clues to past
University of Alberta scientists have named a new species of ancient marine reptile, fondly called the Ping Pong Ichthyosaur for the spot the prehistoric creature called home for the last 25 years.   view more (2006-09-22)

Families shed light on likely causative gene for Alzheimer's
The genetic profile of two large Georgia families with high rates of late-onset Alzheimer's disease points to a gene that may cause the disease, researchers say.   view more (2008-05-15)

Disrupting common parasites' ability to 'talk' to each other reduces infection
One of the most common human parasites, Toxoplasma gondii, uses a hormone lifted from the plant world to decide when to increase its numbers and when to remain dormant, researchers at Washington University School of Medicine in St. Louis have found.   view more (2008-01-10)

'Holy Grail' of hearing: True identity of pivotal hearing structure is revealed
Our ability to hear is made possible by way of a Rube Goldberg-style process in which sound vibrations entering the ear shake and jostle a successive chain of structures until, lo and behold, they are converted into electrical signals that can be interpreted by the brain.   view more (2007-09-06)

Agent orange chemical, dioxin, attacks the mitochondria to cause cancer, says Penn research team
Researchers with the University of Pennsylvania School of Veterinary Medicine have demonstrated the process by which the cancer-causing chemical dioxin attacks the cellular machinery, disrupts normal cellular function and ultimately promotes tumor progression.   view more (2007-12-18)

DO NOT HIDE FROM RAIN UNDER A FIRTREE
Russian scientists have found out that industrial contamination of atmosphere has more impact on flora and soil under the trees and the trees as such than on the space between the crowns. The study has been funded by the Russian Foundation for Basic Research and the President~s grant. We normally consider a tree as a natural umbrella. It is... view more... (2000-12-15)

Success of new treatment halts international blood pressure drug trial
An international trial comparing blood-pressure lowering treatments has been stopped early due to the significantly better performance of one of the treatments in the trial.   view more (2004-12-08)

New imaging technique could promote early detection of multiple sclerosis
Researchers from Purdue University have studied and recorded how myelin degrades real-time in live mice using a new imaging technique. Myelin is the fatty sheath coating the axons, or nerve cells, that insulate and aid in efficient nerve fiber conduction. In diseases such as multiple sclerosis, the myelin sheath has been found to degrade.   view more (2007-06-28)

Scientists Uncover Potential Key to Brain Blood-Flow Disorders
Scientists at the University of Vermont have clarified the cellular process responsible for signaling regional blood flow changes in the brain, thereby uncovering possible causes for such disorders as stroke, migraine, and Alzheimer's disease.   view more (2007-01-04)

Topical Papers in Biochemical Journal - Selective determination of mitochandrial chelatable iron in viable cells with a new fluorescent sensor
This paper by Petrat and colleagues marks an important advance in our understanding of the regulation of iron in the human body. Real-time changes in the concentration of the ionized form of iron (Fe2+) can now be monitored within the mitochondria of living cells for the first time, thanks to the technique described in this article. For some... view more... (2002-02-08)

Tiny dust particles from Asian deserts common over western United States
It has been a decade since University of Washington scientists first pinpointed specific instances of air pollution, including Gobi Desert dust, traversing the Pacific Ocean and adding to the mix of atmospheric pollution already present along the West Coast of North America.   view more (2007-12-13)

Vitamin D deficiency common in patients with IBD, chronic liver disease
New research presented at the 73rd Annual Scientific Meeting of the American College of Gastroenterology in Orlando found patients with inflammatory bowel disease or chronic liver disease were at increased risk of developing Vitamin D deficiencies. Two separate studies highlight the importance of regular Vitamin D checkups in the evaluation of... view more... (2008-10-06)

Certain blood pressure-lowering drugs reduce diabetes risk in Hispanic patients
The combination of drugs traditionally used to control blood pressure might not be ideal for Hispanic patients, University of Florida researchers warn.   view more (2006-05-23)

How sperm crack the whip
Researchers have identified a key component of the mechanism spermatozoa use to abruptly convert their tail motion from a steady swimming undulation to the whip-cracking snap that thrusts them into an egg.   view more (2006-02-09)

Research uncovers signaling pathways related to brain-immune system links
New research on signaling pathways in immune cells bolsters evidence of connections between the central nervous system and the immune system.   view more (2006-05-16)
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