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Same Adaptations Evolve Across Different Insects
July 24, 2012 — For years, scientists have questioned whether evolution is predictable, or whether chance events make such predictability unlikely. A new study finds that in the case of insects that developed ... > full story -
Diets High in Salt Could Deplete Calcium in the Body
July 24, 2012 — The scientific community has always wanted to know why people who eat high-salt diets are prone to developing medical problems such as kidney stones and osteoporosis. Medical researchers may have ... > full story -
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Today's Healthcare
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Multiple Sclerosis
Multiple Sclerosis Research
Disorders and Syndromes
Sodium Buildup in Brain Linked to Disability in Multiple Sclerosis
July 17, 2012 — A buildup of sodium in the brain detected by MRI may be a biomarker for the degeneration of nerve cells that occurs in patients with multiple ... > full story -
Taking the Fate of Stem Cells in Hand: Immature Nerve Cells Generated
June 28, 2012 — Biologists have deliberately transformed stem cells from the spinal cord of mice into immature nerve cells. This was achieved by changing the cellular environment, known as the extracellular matrix, ... > full story -
How Fireworks Produce Color
June 27, 2012 — How do fireworks make the colors that keep eyes glued to the sky? What's inside includes a fuse and fuel to make the firework explode. Also inside are one or more capsules or packets containing ... > full story -
Antibacterials in Personal-Care Products Linked to Allergy Risk in Children
June 19, 2012 — Exposure to common antibacterial chemicals and preservatives found in soap, toothpaste, mouthwash and other personal-care products may make children more prone to a wide range of food and ... > full story -
Too Much Salt May Damage Blood Vessels and Lead to High Blood Pressure
June 18, 2012 — Eating a high-salt diet for several years is associated with markers of blood vessel damage. People who have markers of blood vessel damage and eat a high-salt diet are more likely to develop high ... > full story -
New Clues to How Brain Cancer Cells Migrate and Invade
May 1, 2012 — Researchers have discovered that a protein that transports sodium, potassium and chloride may hold clues to how glioblastoma, the most common and deadliest type of brain cancer, moves and invades ... > full story -
Simple Way to Remove Mud from Drinking Water
May 1, 2012 — It's easy to purify clear water: just put it in transparent bottles for a few hours in the sun. Muddy water -- like that found in the developing world -- is another issue. Now researchers have ... > full story -
New Evidence of Harmfulness of Second-Hand Smoke: Cancer Causing Agent Present in Gaseous Phase of Cigarette Smoke
March 21, 2012 — Scientists have shown that a key protein involved in cell function and regulation is stopped by a substance present in cigarette smoke. The authors found a cancer-causing agent called reactive oxygen ... > full story
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