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Physical education gives children higher self esteem

Children at specialist sports colleges may develop significantly higher physical self-esteem compared to those at traditional state schools, according to a new report.

15 Jun 2004

Geneticists determine the lack of chromosomes

A healthy person’s genome contains 46 chromosomes, but an individual cell can contain less. Contemporary methods allow to determine the value of losses rather accurately. The Tomsk researchers’ effort has been supported by the Russian Foundation for Basic Research.

15 Jun 2004

Babies born into larger families are far more likely to struggle to put on weight

An investigation into why some babies grow only very slowly in the first nine months of their lives has come to the conclusion that it has nothing to do with the prosperity of the parents.

15 Jun 2004

Miniature ammonia sensor which detects ammonia in three steps

Dutch researcher Björn Timmer has developed a miniature ammonia sensor which detects ammonia in three steps. The sensor uses very small quantities of a reagent and is cheap to use.

15 Jun 2004

Miracle camp for child burn victims

Miracle Burn Camp of Iowa began in 1995 as a one-day outing for children ages 8 to 18 with burn injuries. It evolved into a weeklong event and is jointly sponsored by St. Luke's Burn and Wound Center in Sioux City, and Children's Hospital of Iowa Burn Treatment Center at UI Hospitals and Clinics in Iowa City.

15 Jun 2004

Special Ops medics training at Virginia Commonwealth University Medical Center

They call themselves quiet professionals -- an elite, highly trained group of military experts known for their strength, stealth and speed. Some of their training is coming from doctors and nurses at the Virginia Commonwealth University Medical Center.

15 Jun 2004

African-American women less likely to survive breast cancer than white women

A new study led by investigators at Fred Hutchinson Cancer Research Center may help explain why African-American women with breast cancer are more likely to be diagnosed with advanced disease and are less likely to survive the disease than white women.

15 Jun 2004

Significant vaccine advance for Parkinson’s disease therapy

Scientists at the University of Nebraska Medical Center in Omaha and Columbia University Medical Center in New York have discovered a new vaccine approach that successfully prevents the death of brain cells in a mouse model of Parkinson’s disease.

15 Jun 2004

Simple genetic code might work to wire up the body from head to foot

The study found that when a development gene named Hoxb1 worked in a mouse’s brain but not in the developing facial tissues, nerves extended outward from the brain but failed to reach the facial muscles, leaving the mouse unable to blink its eyes, flatten its ears or make other facial movements.

15 Jun 2004

Second language that can be learned quickly and with amazing ease

The study, which is one of the first to look at how fast second-language words are learned and how the brain responds to words with increasing experience with the new language, was published June 13 in the on-line edition of the journal Nature Neuroscience.

15 Jun 2004

Eye drops may prevent the onset of glaucoma in African Americans

Eye drops that reduce elevated pressure inside the eye can delay or possibly prevent the onset of glaucoma in African Americans at higher risk for developing the disease, researchers have found.

14 Jun 2004

New target for control of early-stage asthma

A new target for control of early-stage asthma has been identified by McGill University professor Qutayba Hamid, working as part of a team whose landmark study appears in the latest issue of the journal Science.

14 Jun 2004

$2.5 billion will be invested in the search for type 1 diabetes cure for over next 5 years

The Juvenile Diabetes Research Foundation (JDRF), the world's leading charitable funder of research leading to a cure of type 1 diabetes and its complications, held the Global Diabetes Research Forum today as part of its annual meeting in Washington, DC.

14 Jun 2004

Simulated dirty bomb dispersal device at Gowen Field in Boise

One of the most harrowing prospects faced by military and civilian public safety officials alike is the threat of assault by someone intent on spreading radioactive contamination in highly populated areas

14 Jun 2004

New embryonic stem cells technology

An MIT team has developed new technology that could jump-start scientists' ability to create specific cell types from human embryonic stem cells, a feat with implications for developing replacement organs and a variety of other tissue engineering applications.

14 Jun 2004

Size and shape of synapses among neurons in the cerebral cortex determine long term memory capability

In a study to appear in the June 10 issue of Neuron, neuroscientists at the Picower Center for Learning and Memory at MIT show for the first time that storage of long-term memories depends on the size and shape of synapses among neurons in the outer part of the brain, the cerebral cortex.

14 Jun 2004

Being bilingual helps keep the brain sharper with age

Most will agree that two heads are better than one in solving problems. The same logic may be true for language and retaining cognitive processes as we age. Being fluent in two languages seems to prevent some of the cognitive decline seen in same-age monolingual speaking persons, according to the findings of a study appearing in this month’s journal of Psychology and Aging.

14 Jun 2004

Researchers have recreated the ability of mammalian cells to self-organize

For the first time, UCLA researchers have recreated the ability of mammalian cells to self-organize, forming evenly spaced patterns in a test tube. Published in the June 22, 2004 issue of the Proceedings of the National Academy of Sciences, the findings may help improve methods for regenerating tissue, controlling birth defects and developing new treatments for specific diseases.

14 Jun 2004

Significance of the discovery of anthrax toxin genes in a naturally occurring microbe other than Bacillus anthracis

Dr. Fraser discusses, for the first time, the significance of the discovery of anthrax toxin genes in a naturally occurring microbe other than Bacillus anthracis, the bacterium that causes anthrax.

14 Jun 2004

British government set to address ALL the issues that affect people with mental health problems

The British government has set out plans to address all the issues that affect people with mental health problems rather than just focusing on their medical needs. It has also called for a major shift in attitudes towards people with mental health problems.

14 Jun 2004