News tagged with sex chromosomes
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Search results for sex chromosomes
Scientists identify DNA that regulates antibody production
Nov 20, 2009 |
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(PhysOrg.com) -- When foreign invaders trip the immune system’s alarm, antibodies need to be specially sculpted to attack them head on. New research now shows that gene segments called enhancers control the reshuffling of ...
What's eating the breadwinners?
Medicine & Health / Psychology & Psychiatry
Nov 18, 2009 |
5 / 5 (2) |
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Control, independence, ambition, pressure, worry, guilt and resentment are all experienced by female breadwinners, according to Dr. Rebecca Meisenbach from the University of Missouri in Columbia, USA. Dr. Meisenbach explored ...
Petascale computing tools could provide deeper insight into genomic evolution
Technology / Computer Sciences
Nov 17, 2009 |
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Technological advances in high-throughput DNA sequencing have opened up the possibility of determining how living things are related by analyzing the ways in which their genes have been rearranged on chromosomes. ...
Flaxseed oil and osteoporosis
10 hours ago |
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Animal studies suggest that adding flaxseed oil to the diet could reduce the risk of osteoporosis in post-menopausal women and women with diabetes, according to a report to be published in the International Journal of Fo ...
Reference Genome of Maize Published (w/ Podcast)
Nov 19, 2009 |
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(PhysOrg.com) -- A four-year, multi-institutional effort co-led by three Cold Spring Harbor Laboratory scientists culminated today in publication of a landmark series of papers in the journal Science reveal ...
Possible link studied between childhood abuse and early cellular aging
Medicine & Health / Psychology & Psychiatry
Nov 20, 2009 |
3.7 / 5 (3) |
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Children who suffer physical or emotional abuse may be faced with accelerated cellular aging as adults, according to new research from Butler Hospital and Brown University.
Rescuing male turkey chicks
9 hours ago |
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A novel approach to classify the gender of six-week-old turkey poults could save millions of male chicks from being killed shortly after birth, according to Dr. Gerald Steiner from the Dresden University of Technology in ...
Researchers Identify Gene Mutations Underlying Risk for Most Common Form of Parkinson's Disease
Nov 17, 2009 |
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(PhysOrg.com) -- Two genes containing mutations known to cause rare familial forms of parkinsonism are also associated with the more common, sporadic form of the disease where there is no family history, researchers have ...
Coaches can shape young athletes' definition of success
Other Sciences / Social Sciences
Nov 17, 2009 |
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Young athletes' achievement goals can change in a healthy way over the course of a season when their coaches create a mastery motivational climate rather than an ego orientation, University of Washington sport psychologists ...
Gene mismatch influences success of bone marrow transplants
Nov 22, 2009 |
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A commonly inherited gene deletion can increase the likelihood of immune complications following bone marrow transplantation, an international team of researchers reports in the November 22 advance online issue of Nature Ge ...
List of search results for sex chromosomes
