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Nevada professor devises new childhood obesity screening tools

Nevada professor devises new childhood obesity screening tools

Medicine & Health / Health

created 22 hours ago | popularity not rated yet | comments 0

A University of Nevada, Reno professor who thinks the present weight management charts and screening tools for children are too difficult to understand and use has devised new, simpler charts that pediatricians ...


Cooling may benefit children after cardiac arrest

Medicine & Health / Other

created Dec 03, 2009 | popularity not rated yet | comments 0

When the heart is stopped and restarted, the patient's life may be saved but their brain is often permanently damaged. Therapeutic hypothermia, a treatment in which the patient's body temperature is lowered and maintained ...


Improvements in School Nutrition Have Positive Influence on Youth Eating Behaviors

Improvements in School Nutrition Have Positive Influence on Youth Eating Behaviors

Medicine & Health / Health

created Dec 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- When schools serve healthier, more nutritious food, students do not compensate by eating more unhealthy food at home, a new Yale University study has found. In addition, the study shows that ...





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Sony signs 3-D video deal for 2010 World Cup (AP)

Sony signs 3-D video deal for 2010 World Cup

Technology / Telecom

created 9 hours ago | popularity 5 / 5 (2) | comments 0

(AP) -- The 2010 World Cup is going 3-D. Sony Corp. said Friday it has signed a deal with FIFA, the international football governing body, to record up to 25 World Cup games in 3-D - a technology that gives ...


Crew plans to cut rope to free Hawaii whale (AP)

Crew plans to cut rope to free Hawaii whale

Biology / Plants & Animals

created 10 hours ago | popularity 5 / 5 (1) | comments 0

(AP) -- Marine sanctuary officials planned to return to Hawaii waters with modified equipment Friday to try to cut loose a young humpback whale entangled in several hundred yards of heavy plastic rope.


Turning genetic trash to treasure

Turning genetic trash to treasure

Medicine & Health / Research

created 19 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- John Rinn, a researcher at Harvard Medical School, the Beth Israel Deaconess Medical Center, and the Broad Institute, overcame a rocky start in life through a passion for biology and discovered ...


UCSB, UCL scientists rescue visual function in rats using induced pluripotent stem cells

Scientists rescue visual function in rats using induced pluripotent stem cells

Biology / Biotechnology

created 21 hours ago | popularity 5 / 5 (1) | comments 0

An international team of scientists has rescued visual function in laboratory rats with eye disease by using cells similar to stem cells. The research shows the potential for stem cell-based therapies to treat ...


Team using Subaru Telescope makes major discovery

Team using Subaru Telescope makes major discovery

Space & Earth / Astronomy

created 22 hours ago | popularity 4.8 / 5 (20) | comments 2

An international team of scientists that includes an astronomer from Princeton University has made the first direct observation of a planet-like object orbiting a star similar to the sun.


Researchers discover how a brain hormone controls insect metamorphosis

Biology / Cell & Microbiology

created 23 hours ago | popularity not rated yet | comments 0

A team of University of Minnesota researchers have discovered how PTTH, a hormone produced by the brain, controls the metamorphosis of juvenile insects into adults.


Stopping MRSA before it becomes dangerous is possible, researchers find

Stopping MRSA before it becomes dangerous is possible, researchers find

Chemistry / Biochemistry

created 23 hours ago | popularity 5 / 5 (1) | comments 0

Most scientists believe that staph infections are caused by many bacterial cells that signal each other to emit toxins. The signaling process is called quorum sensing because many bacteria must be present ...


human papilloma viruses

Papillomavirus silences innate immune response

Medicine & Health / Research

created Dec 03, 2009 | popularity 4 / 5 (1) | comments 1

In the 1980s, Harald zur Hausen and his co-workers discovered that specific types of human papillomavirus (HPV) cause cervical cancer. Scientists soon found out how these pathogens cause cells to degenerate. ...


Carbonic anhydrase

Blood Enzyme Could Help Realize Clean Coal

Chemistry / Biochemistry

created Dec 03, 2009 | popularity 3.8 / 5 (4) | comments 0

(PhysOrg.com) -- An enzyme in our blood that enables our lungs to exhale carbon dioxide could be the key to isolating carbon dioxide emissions from coal plants in order to store them safely underground. A ...


Nicotine Levels Higher in Children Exposed to Secondhand Smoke in the Home

Medicine & Health / Health

created Dec 03, 2009 | popularity 1 / 5 (1) | comments 0

(PhysOrg.com) -- New research published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research, supports the World Health Initiative’s efforts for a home smoking ban, according ...



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