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Acid Rain Current Events | Acid Rain News | 11

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Nanoparticles trigger cell death?
Nanoparticles that are one milliard of a metre in size are widely used, for example, in cosmetics and food packaging materials.   view more (2008-11-13)

Irish-led research team rule out link between specific antibodies and spina bifida
New research, published today in the New England Journal of Medicine, shows that a woman's risk of having a child with a neural tube defect (NTD), such as Spina Bifida, is not linked to folic acid related auto-antibodies.   view more (2009-07-09)

New technique helps researchers determine amino-acid charge
Measurements of the ion-current through the open state of a membrane-protein's ion channel have allowed scientists at the University of Illinois at Urbana-Champaign to obtain a detailed picture of the effect of the protein microenvironment on the affinity of ionizable amino-acid residues for protons.   view more (2005-12-15)

Titan's seas are sand
Until a couple of years ago, scientists thought the dark equatorial regions of Titan might be liquid oceans.   view more (2006-05-05)

Investigators uncover intriguing clues to why persistent acid reflux sometimes turns into cancer
New research from scientists at UT Southwestern Medical Center and the Dallas Veterans Affairs Medical Center underscores the importance of preventing recurring acid reflux while also uncovering tantalizing clues on how typical acid reflux can turn potentially cancerous.   view more (2007-08-10)

New approach discovered to lowering triglycerides
Studies done with laboratory rats suggest that supplementation of their diet with lipoic acid had a significant effect in lowering triglycerides, which along with cholesterol levels and blood pressure are one of the key risk factors in cardiovascular disease.   view more (2009-03-31)

DIETARY TRANS FATTY ACID INTAKE LINKED TO CORONARY HEART DISEASE (pp 732, 747)
A high intake of trans fatty acids contributes to the risk of coronary heart disease (CHD), conclude authors of a study in this week’s issue of THE LANCET. Trans fatty acids are mainly present in solid fats produced by part hydrogenation of oils, and are naturally found in products originating from ruminant animals. Current trans fatty acid... view more... (2001-03-07)

Einstein researchers find potential new drugs for tuberculosis
Researchers at the Albert Einstein College of Medicine of Yeshiva University have synthesized chemicals that are up to 10 times more effective than isoniazid, the leading anti-tuberculosis drug.   view more (2006-03-27)

New instrument reveals raindrop formation in warm clouds
How do raindrops form? It's a simple question, but the answer is far from elementary. Tiny water droplets somehow merge to become full-sized raindrops, but the details remain a mystery.   view more (2006-12-11)

Researchers probe risks, benefits of folic acid fortification
Since the institution of nationwide folic acid fortification of enriched grains in the mid 1990s, the number of infants born in the United States and Canada with neural tube defects has declined by 20 percent to 50 percent.   view more (2007-07-10)

Creatine in addition to exercise enhances strength in older adults
Lower muscle mass and an increase in body fat are common consequences of growing older.   view more (2007-10-03)

Sulfur in marine archaeological shipwrecks -- the 'hull story' gives a sour aftertaste
Advanced chemical analyses reveal that, with the help of smart scavenging bacteria, sulfur and iron compounds accumulated in the timbers of the Swedish warship Vasa during her 333 years on the seabed of the Stockholm harbour.   view more (2008-05-19)

Battling bitter coffee -- chemists vs. main source of coffee bitterness
Bitter taste can ruin a cup of coffee. Now, chemists in Germany and the United States say they have identified the chemicals that appear to be largely responsible for java's bitterness, a finding that could one day lead to a better tasting brew.   view more (2007-08-22)

Ancient 'Out of Africa' migration left stamp on European genetic diversity, Cornell-led study finds
Human migration from Africa to Europe more than 30,000 years ago appears to have left a mark on the genes of Europeans today.   view more (2008-02-21)

Earth's most prominent rainfall feature creeping northward
The rain band near the equator that determines the supply of freshwater to nearly a billion people throughout the tropics and subtropics has been creeping north for more than 300 years.   view more (2009-07-02)

Too little attention is paid to the side effects of emission-limiting measures
With measures aimed at reducing the emission of pollutants such as ammonia, policy makers pay too little attention to the consequences for the emission of other substances. This is revealed in a computer model constructed by Corjan Brink from Wageningen University during his doctoral research. For example, the model shows that reducing the amount... view more... (2003-01-24)

Amino acid may help treat patients with hair-pulling condition
The amino acid N-acetylcysteine appears to reduce symptoms of compulsive hair-pulling in patients with a condition known as trichotillomania.   view more (2009-07-07)

Researchers engineer metabolic pathway in mice to prevent diet-induced obesity
In recent years, obesity has taken on epidemic proportions in developed nations, contributing significantly to major medical problems, early death and rising health care costs.   view more (2009-06-03)

Biomarker for age-related macular degeneration found
People who have elevated homocysteine in their blood, an amino acid that is a known biomarker for cardiovascular disease, may also be at an increased risk of developing age-related macular degeneration (AMD), according to a study in the January issue of the American Journal of Ophthalmology.   view more (2006-01-05)

Researchers find chink in the armor of viral 'tummy bug'
Researchers at Griffith University's Institute for Glycomics in collaboration with colleagues at the University of Melbourne have moved a step closer to identifying a broad spectrum treatment for the dreaded 'viral tummy bug' or rotavirus.   view more (2008-12-23)
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