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New map of variation in maize genetics holds promise for developing new varieties

November 19, 2009

ITHACA, N.Y. - A new study of maize has identified thousands of diverse genes in genetically inaccessible portions of the genome. New techniques may allow breeders and researchers to use this genetic variation to identify desirable traits and create new varieties that were not easily possible before.

Night beat, overtime and a disrupted sleep pattern can harm officers' health

November 17, 2009

BUFFALO, N.Y. -- A police officer who works the night shift, typically from 8 p.m. to 4 a.m., already is at a disadvantage when it comes to getting a good "night's" sleep.

Add frequent overtime to that schedule, and an officer may be climbing into bed as the sun comes up, setting the stage for short and unrestful slumber.

Small optical force can budge nanoscale objects

November 17, 2009

ITHACA, N.Y. - With a bit of leverage, Cornell researchers have used a very tiny beam of light with as little as 1 milliwatt of power to move a silicon structure up to 12 nanometers. That's enough to completely switch the optical properties of the structure from opaque to transparent.

Study shows family caregivers, simple touch techniques reduce symptoms in cancer patients

November 17, 2009

November 13, 2009, New York, NY. Family caregivers can significantly reduce suffering in cancer patients at home through use of simple touch and massage techniques. These findings were recently reported at the 6th International Conference of the Society for Integrative Oncology.

US gets a 'D' for preterm birth rate

November 17, 2009

WHITE PLAINS, N.Y., NOV. 17, 2009 -- For the second consecutive year, the United States earned only a "D" on the March of Dimes Premature Birth Report Card, demonstrating that more than half a million of our nation's newborns didn't get the healthy start they deserved.

Cornell researchers identify a weak link in cancer cell armor

November 12, 2009

ITHACA, N.Y. -- The seeming invincibility of cancerous tumors may be crumbling, thanks to a promising new gene therapy that eliminates the ability of certain cells to repair themselves.

Nanotech in space: Rensselaer experiment to weather the trials of orbit

November 12, 2009

Troy, N.Y. -- Novel nanomaterials developed at Rensselaer Polytechnic Institute are scheduled to blast off into orbit on November 16 aboard Space Shuttle Atlantis.

Rice sociologist looks at pediatric physicians' views on religion, spirituality

November 11, 2009

Pediatricians and pediatric oncologists express differing views on religion and spirituality, largely based on the types of patients they treat, according to a survey that will appear in the curren

Novel mouse gene reduces major pathologies associated with Alzheimer's disease

November 11, 2009

A new study reveals that a previously undiscovered mouse gene reduces the two major pathological perturbations commonly associated with Alzheimer's disease (AD).

Implications of past forecasting errors often underestimated

November 10, 2009

When managers issue a forecast of their firm's earnings, they do not always take into account prior forecasting errors, according to research in the current issue of the Journal of Business Finance

CSHL study shows that some malignant tumors can be shut down after all

November 9, 2009

Cold Spring Harbor, N.Y. -- Oncologists have had their hands tied because more than half of all human cancers have mutations that disable a protein called p53.

Scientists uncover new key to the puzzle of hormone therapy and breast cancer

November 9, 2009

PHILADELPHIA -- The use of postmenopausal hormone therapy has decreased over time in the United States, which researchers suggest may play a key role in the declining rate of atypical ductal hyper

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



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