News tagged with developmental
Researchers discover how a brain hormone controls insect metamorphosis
Dec 03, 2009 |
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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.
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New screening tool helps identify children at risk
9 hours ago |
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When a baby is born, new parents often wonder, "Will he be the next President of the United States?" or "Could she be the one to find a cure for cancer?" But the underlying question for many specialists is, "Is this child ...
Early intervention for toddlers with autism highly effective, study finds
Nov 30, 2009 |
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A novel early intervention program for very young children with autism - some as young as 18 months - is effective for improving IQ, language ability, and social interaction, a comprehensive new study has found.
Tiny RNA has big impact on lung cancer tumors
14 hours ago |
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Researchers from Yale University and Mirna Therapeutics, Inc., reversed the growth of lung tumors in mice using a naturally occurring tumor suppressor microRNA. The study reveals that a tiny bit of RNA may one day play a ...
Researchers create first transgenic prairie voles
Dec 01, 2009 |
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Researchers at the Yerkes National Primate Research Center, Emory University, have successfully generated the first transgenic prairie voles, an important step toward unlocking the genetic secrets of pair bonding. The future ...
Childhood traumas linger as health risk factors for adults
2 hours ago |
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Research from the Institute of Psychiatry at King's College London has found that negative experiences in childhood may alter not only mental health but also physical health, into middle age and beyond.
Playing favorites: Parents still involved after children are grown
Other Sciences / Social Sciences
7 hours ago |
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(PhysOrg.com) -- Middle-aged parents are more involved in their grown children's lives than ever, according to new research from Purdue University.
Study shows antibiotic unsuccessful in preventing preterm labor
Medicine & Health / Medications
Dec 01, 2009 |
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The antibiotic, called azithromycin, is effective in treating infections such as syphilis, Chlamydia and Ureaplasma urealyticum - a bacterial infection thought to play a significant role in causing preterm labour. Recent studi ...
Newly explored bacteria reveal some huge RNA surprises
Dec 02, 2009 |
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(PhysOrg.com) -- Yale University researchers have found very large RNA structures within previously unstudied bacteria that appear crucial to basic biological functions such as helping viruses infect cells ...
Transcription factors guide differences in human and chimp brain function
3 hours ago |
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Humans share at least 97 percent of their genes with chimpanzees, but, as a new study of transcription factors makes clear, what you have in your genome may be less important than how you use it.
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