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Tag: "child" at biology news

Farm kids almost twice as likely to die from injury as children overall

...ance of these findings and reviews the response to child farm injury in his country, Australia. ...

Newborn screening can cause unnecessary parental stress

...n the comparison group. Fifteen percent said their child needed extra parental care, versus 3 percent of mo...bothers me"; the second has statements such as "My child makes more demands on me than most children.") Waisbren believes a positive test result can increas...

US infant mortality rate fails to improve

...n the rate of infant mortality, a key indicator of child health, including working to reduce preterm and low birthweight births." Birthweight and gestational age are two major predictors of infant health and survival. In 2003 birth defects, as well as prematurity and low birthweight remained the leading c...

Hopkins scientists show hallucinogen in mushrooms creates universal 'mystical' experience

...n it to the importance of the birth of their first child or the death of a parent. Two months later, 79 percent of subjects reported moderately or greatly increased well-being or life satisfaction compared with those given a placebo at the same test session. A majority said their mood, attitudes and beha...

Non-coding RNAs help silence the mammalian transcription

...s the chromosome 15 that came from the father, the child has Prader-Willi syndrome, but when the deletion i...s the chromosome 15 that came from the mother, the child has Angelman syndrome. In the mouse, a cluster of nine genes on the distal end of the number 7 chro...

Gene therapy injected into the brains' of mice with Huntington's disease

...c test, are known to be destined to get HD. "Each child of an affected parent has a 50 percent risk for inheriting the disease. Genetic testing can identify mutated gene carriers destined to suffer from HD. Unlike other neurodegenerative disorders, identification of the genetic markers provides a unique ...

UF scientists restore sight to chickens with blinding disease

...sis of LCA1 is often not made until months after a child is born. "There are only a few clues that an infa...owland said. "Often parents will notice that their child doesn't seem to be smiling at or looking at faces. Children may also poke or rub their eyes, behavio...

Five surprising facts about starvation that could change the international agenda

...Gross and Webb analyzed countries with the highest child mortality rates and child wasting rates. Based on their assessment of the data, the authors present five surprising facts abou...

Nutrition a major factor in rise in twin pregnancies

...an childlessness", said Mr. Scotland. "Having no child at all was valued significantly lower than having a child with physical, cognitive or visual impairments, but significantly higher than perinatal death. Our ...

Rice scientists unveil 'nanoegg'

...nd bigger, much like the waves in a bathtub when a child rhythmically sloshes bathwater until it spills out of the tub." In order for plasmons to be excited by light, the electrons on a particle's surface must behave in such a way as to create a 'dipole moment,' a state marked by two equal but opposite p...

How plants avoid feeling the burn

...e Biophysics. "Carotene was regarded as the poster child for this molecular mechanism, but it turns out that a much simpler mechanism works just fine." The innovative work was a collaboration between several ASU departments and the Univesidad Nacional de Rio Cuarto in Argentina. In addition to Fisher, wh...

Study reveals how ADHD drugs work in brain

...cern over giving a potentially addictive drug to a child [with ADHD]," says lead author Craig Berridge, a UW-Madison professor of psychology. "But in order to come up with a better drug we must first know what the existing drugs do." A behavioral disorder that afflicts both children and adults, ADHD is ma...

Key to early diagnosis of autism may be in the placenta

...tic abnormalities would be an indication to have a child examined by a specialist to determine the presence of ASD." ...

Spray-on skin relieves emotional trauma for child burn victims

Spray-on skin is helping child burns victims cope with the trauma of scarring, according to a study by University of Queensland researchers at the Royal Children's Hospital in Brisbane. A study has shown most children reported an improvement in the appearance of their scars and ...

Scientists find Antarctic ozone hole to recover later than expected

...carbons. "The Antarctic ozone hole is the poster child of ozone loss in our atmosphere," said lead author Paul Newman, a research scientist at NASA's Goddard Space Flight Center, Greenbelt, Md. "Over areas that are farther from the poles like Africa or the continental U.S., the annually averaged levels o...

With cochlear implants, earlier use leads to better speech

...months earlier. That's the most complex speech the child uttered during a testing session that involved play with a toy train set. In contrast, a child of the same age who had a cochlear implant 31 months earlier made more sophisticated statements: "OK...

Tetracycline plus teeth equal gray smile

... had the same stains. Often dentists can tell if a child had a high fever, just by looking at the stain pattern on their patient's teeth. In the 1950s, tetracycline stains reached widespread levels because so many doctors prescribed this drug. Since the stain is embedded deep into the tooth, different r...

Congenital rubella syndrome nearly eradicated in the US

...ella syndrome reported, only one of which was in a child whose mother had been born in the U.S. The remarkable success of the immunization program to eliminate rubella is due to joint efforts by the Centers for Disease Control and Prevention, various state and local health departments, the American Academ...

New vaccine for condition that kills 500,000 children a year

...rus kills half a million infants a year, about one child each minute. Matson, widely regarded as one of the nation's leading rotavirus researchers, has studied the virus for over two decades. "Development of a safe and effective rotavirus vaccine has been a worldwide priority since the virus was discovere...

St. Jude projects 90 percent cure rate for ALL

... and disruption of intellectual development as the child grows. So our omission of the use of irradiation should further reduce acute and long-term toxic side effects and improve outcome." Coupled with the successes of the recent past, future treatment improvements promise to continually improve the survi...

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