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Studies and Analyses

Smoking’s Hidden Impact on Malnutrition in Developing Nations

The findings suggest that the costs of smoking in the developing world go well beyond the immediate health risks, according to authors Steven Block and Patrick…

Life & Chemistry

Misfolded Proteins: Early Signs of Aging Revealed

A new Northwestern University study reports that protein damage can be detected much earlier than we had thought, long before individuals exhibit symptoms. But…

Health & Medicine

Smoking Linked to Higher Active TB Risk: Taiwan Study Insights

The research analyzed data from nearly 17,000 individuals in Taiwan as part of Taiwan's 2001 National Health Interview Survey (NHIS).While past studies have…

Studies and Analyses

Cancer Diagnosis: Impact of Separation on Survival Rates

That is the conclusion of a new study to be published in the November 1, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer Society. The…

Life & Chemistry

Aurora B Sheds Light on XIST Function in Female Cells

Early in development, mammalian female cells counteract their double dose of X chromosomes by coating one of them with a large RNA named XIST. The RNA binds to…

Life & Chemistry

'Glow-in-the-dark' red blood cells made from human stem cells

The modified hESC line, ErythRED, represents a major step forward to the eventual aim of generating mature, fully functional red blood cells from human…

Process Engineering

The TWIST® method enables the highest process speed, flexibility and strength for the laser welding of plastics

At Stand 4211 in Hall 4 of Fakuma (October 13 – 17, 2009, Messe Friedrichshafen), the Fraunhofer ILT will be presenting a novel, compact and industry-ready…

Life & Chemistry

Tiny Cell Filaments Linked to Brain Tumor Growth in Mice

The study, conducted in mice and in human brain tissue of medulloblastomas, coincides with a study by another team of UCSF scientists showing that the…

Earth Sciences

Lightning's mirror image … only much bigger

With a very lucky shot, scientists have captured a one-second image and the electrical fingerprint of huge lightning that flowed 40 miles upward from the top…

Health & Medicine

U-M Researchers Identify New Target for Pulmonary Fibrosis Treatment

A diagnosis of Idiopathic Pulmonary Fibrosis is not much better than a death sentence: there is no treatment and the survival rate is less than three years.But…

Studies and Analyses

Farmers protecting and growing significant amount of world's trees

Although agriculture, particularly in the developing world, is often associated with massive deforestation, scientists from the World Agroforestry Centre…

Health & Medicine

Research shows why low vitamin D raises heart disease risks in diabetics

A healthy macrophage cell, at left, with sufficient vitamin D. On the right, a macrophage with inadequate vitamin D has become clogged with cholesterol, an…

Life & Chemistry

Borneo Family’s Insights Uncover Clues to Gigantism

An indigenous family living in a mountainous area of Malaysian Borneo helped Van Andel Research Institute (VARI) researchers to discover information about…

Physics & Astronomy

Dartmouth Researchers Unveil New Method to Reproduce Black Holes

In a paper published in the August 20 issue of Physical Review Letters, the flagship journal of the American Physical Society, Dartmouth researchers propose a…

Life & Chemistry

Gene discovery reveals a critical protein's function in hearing

In humans, hereditary deafness is one of the most common birth defects, yet most genes involved in hearing are unidentified. Mice are used as research models…

Studies and Analyses

Young Adults’ Exercise and Eating Habits: Study Insights

And young black women showed significant declines in exercise between 1984 and 2006, according to a University of Michigan study to be published in the October…

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