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Researchers explore new ways to prevent spinal cord damage using a vitamin B3 precursor

November 5, 2009

NEW YORK (November 5, 2009) -- Substances naturally produced by the human body may one day help prevent paralysis following a spinal cord injury, according to researchers at Weill Cornell Medical C

Researchers explore new ways to prevent spinal cord damage using a vitamin B3 precursor

November 5, 2009

NEW YORK (November 5, 2009) -- Substances naturally produced by the human body may one day help prevent paralysis following a spinal cord injury, according to researchers at Weill Cornell Medical C

Students share findings from the frontiers of biomedical research

October 13, 2009

Doha, October 7, 2009 ?Members of Qatar's research and medical community recently gathered at Weill Cornell Medical College in Qatar to learn more about research conducted by the college's pre-medical and medical students.

For future superconductors, a little bit of lithium may do hydrogen a lot of good

October 6, 2009

Scientists have a long and unsuccessful history of attempting to convert hydrogen to a metal by squeezing it under incredibly high and steady pressures.

Metallic hydrogen is predicted to be a high-temperature superconductor. A superconductor is a state of matter where electrons, and thus electricity, can flow indefinitely and without resistance.

Iowa State University researcher uncovers potential key to curing tuberculosis

October 1, 2009

AMES, Iowa - Researchers at Iowa State University have identified an enzyme that helps make tuberculosis resistant to a human's natural defense system. Researchers have also found a method to possibly neutralize that enzyme, which may someday lead to a cure for tuberculosis.

Teen attitudes toward smoking linked to likelihood of drinking and using drugs

September 30, 2009

NEW YORK (Sept. 30, 2009) -- New research by Weill Cornell Medical College researchers looks at the specific ways parents and peers influence teenagers to smoke, drink and use marijuana in combination. Among their findings: attitudes toward smoking influenced teenagers' use of multiple drugs (smoking, drinking and marijuana), and that this manifested itself differently in boys and girls.

AFOSR's basic research may lead to revolutionary new devices

September 25, 2009

Dr. Jiwoong Park of Cornell University, who receives funding for basic research from the Air Force Office of Scientific Research (AFOSR), is investigating carbon nanostructures that may some day be used in electronic, thermal, mechanical and sensing devices for the Air Force.

New genetic link between cardiac arrhythmias and thyroid dysfunction identified

September 20, 2009

NEW YORK (September 20, 2009) -- Genes previously known to be essential to the coordinated, rhythmic electrical activity of cardiac muscle -- a healthy heartbeat -- have now also been found to play a key role in thyroid hormone (TH) biosynthesis, according to Weill Cornell Medical College researchers.

Top wheat experts call for scaling up efforts to combat Ug99 and other wheat rusts

September 10, 2009

ALEPPO, SYRIA (11 September 2009) -- Wheat experts from 26 countries warn that rapidly-moving, wind-borne transboundary wheat diseases continue to threaten food security and wheat genetic diversity worldwide -- particularly in the ancient breadbasket stretching from the Middle East to India -- as they vowed new action to isolate and interrupt the steady march of dangerous wheat rust disease

Genome of Irish potato famine pathogen decoded

September 9, 2009

A large international research team has decoded the genome of the notorious organism that triggered the Irish potato famine in the mid-19th century and now threatens this season's tomato and potato crops across much of the US.

Work conditions impact parents' food choices

September 8, 2009

St. Louis, MO, September 9, 2009 -- Since most parents in the US are employed, there are competing demands on their time that can compromise food choices for themselves and their children.

Why Obama's dog has curly hair

August 27, 2009

SALT LAKE CITY, Aug. 27, 2009 -- University of Utah researchers used data from Portuguese water dogs -- the breed of President Barack Obama's dog Bo -- to help find a gene that gives some dogs curly hair and others long, wavy hair.

Scientists detect 'fingerprint' of high-temp superconductivity above transition temperature

August 27, 2009

UPTON, NY -- A team of U.S. and Japanese scientists has shown for the first time that the spectroscopic "fingerprint" of high-temperature superconductivity remains intact well above the super chilly temperatures at which these materials carry current with no resistance.

Variants in 3 genes account for most dog coat differences

August 27, 2009

Variants in just three genes acting in different combinations account for the wide range of coat textures seen in dogs -- from the poodle's tight curls to the beagle's stick-straight fur.

Engineered protein-like molecule protects cells against HIV infection

August 17, 2009

MADISON -- With the help of the human immunodeficiency virus (HIV) and molecular engineering, researchers have designed synthetic protein-like mimics convincing enough to interrupt unwanted biological conversations between cells.



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