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Life & Chemistry

Genome-Wide Association Study on Parkinson’s Disease Finds Public Home at NIH

Data from one of the first genome-wide association studies (GWAS), which focused on Parkinson’s diseases and was funded in part by The Michael J. Fox…

Studies and Analyses

Breakfast Boosts Health: Study Links Daily Eating to Better Diets

Researchers examined the association between breakfast frequency and five-year body weight change in more than 2,200 adolescents, and the results indicate that…

Life & Chemistry

New Discovery Enhances Carbon Dioxide Fixation in Plants

The research, published today (4 March 2008) in the Proceedings of the National Academy of Sciences, increases our understanding of this process, which may…

Studies and Analyses

New Study Reveals Stronger Link Between Alcohol and Blood Pressure

The Bristol study, led by Dr Sarah Lewis of the University’s Department of Social Medicine, took a different approach focused on people who have a mutation on…

Life & Chemistry

Global Warming and Increased Frost Damage to Plants

Widespread damage to plants from a sudden freeze that occurred across the Eastern United States from 5 April to 9 April 2007 was made worse because it had been…

Studies and Analyses

Study Reveals Long-Term Brain Tissue Loss After Head Injuries

In a rare, large-scale study of traumatic brain injury (TBI) patients who span the full range of severity from mild to moderate and severe, Canadian…

Environmental Conservation

Non-Native Trees Threaten Rainforest Ecosystems

It might seem that for a rainforest the more trees the merrier, but a new study by scientists at the Carnegie Institution warns that non-native trees invading…

Studies and Analyses

'Lazy eye' treatment shows promise in adults

The treatment was effective on 20-year-old subjects. Amblyopia was considered mostly irreversible after age eight.Many amblyopes, especially in developing…

Materials Sciences

New Metal Sulfide Material Aids Nuclear Waste Remediation

A team of Northwestern University chemists is the first to focus on metal sulfide materials as a possible source for nuclear waste remediation methods. Their…

Life & Chemistry

Protein Discovery in Stem Cells Blocks Aggressive Breast Cancer

The Northwestern scientists, led by researcher Mary J. C. Hendrix, M.D., additionally found that the protein, called Lefty, prevents aggressive breast cancer…

Health & Medicine

Aromatherapy may make you feel good, but it won't make you well

While one of two popular aromas touted by alternative medicine practitioners – lemon – did appear to enhance moods positively among study subjects, the other –…

Health & Medicine

Nanomedicine System Boosts Effectiveness of Injectable Drugs

This discovery could go a long way toward making injectable drugs more effective. The study is included in the March 2 Advance Online Publication on “Nature…

Life & Chemistry

HIV Breakthrough: Protein Protects Against Immune Diseases

A Canada-U.S. research team has solved a major genetic mystery: How a protein in some people’s DNA guards them against killer immune diseases such as HIV. In…

Life & Chemistry

New RNA Strand Shields Skin Cells from Bacteria and Cancer

In a series of elegant experiments in mice, researchers at Rockefeller University have now discovered a tiny RNA molecule that helps create this barrier. The…

Life & Chemistry

Adult Stem Cell Insights Into Rare Aging Disease

These findings, the first to indicate a biological basis for the clinical features of HGPS, also known as progeria, may also provide new insights into the…

Life & Chemistry

USC Researchers Unveil New Approach for Tumor Vaccines

Researchers at the University of Southern California (USC) have uncovered a new way to develop more effective tumor vaccines by turning off the suppression…

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