News tagged with chromosome type
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Search results for chromosome type
Amount of gene surplus determines severity of mental retardation in males
8 hours ago |
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Researchers have discovered a new explanation for differences in the severity of mental illness in males. The more excess copies of a certain gene, the more serious the handicap. The genetic defect is situated on the X-chromosome; ...
Ovaries must suppress their inner male
8 hours ago |
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For an ovary to remain an ovary, the female organ has to continuously suppress its inner capacity to become male. That's the conclusion of a study in the December 11th issue of the journal Cell revealing that t ...
Stem cell derived neurons for research relevant to Alzheimer's and Niemann-Pick type C diseases
Dec 09, 2009 |
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Stem cell derived neurons may allow scientists to determine whether breakdowns in the transport of proteins, lipids and other materials within cells trigger the neuronal death and neurodegeneration that characterize Alzheimer's ...
Researchers show 'trigger' to stem cell differentiation
8 hours ago |
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A gene which is essential for stem cells' capabilities to become any cell type has been identified by researchers at the Hebrew University of Jerusalem and the University of California, San Francisco.
Newly discovered mechanism allows cells to change state
Dec 09, 2009 |
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Cells are not static. They can transform themselves over time — but change can have dangerous implications. Benign cells, for example, can suddenly change into cancerous ones.
Introns: A mystery renewed
10 hours ago |
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The sequences of nonsense DNA that interrupt genes could be far more important to the evolution of genomes than previously thought, according to a recent Science report by Indiana University Bloomington and ...
Newly discovered mechanism by which blood clots form
7 hours ago |
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Polyphosphate from blood platelets plays a key role in inflammation and the formation of blood clots, scientists from the Swedish medical university Karolinska Institutet have shown. The study, which is presented in the prestigious ...
A faint star orbiting the Big Dipper's Alcor discovered
14 hours ago |
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Next time you spy the Big Dipper, keep in mind that there is another star, invisible to the unaided eye, contributing to this constellation.
Review: Moshi voice control alarm clock
Electronics / Consumer & Gadgets
11 hours ago |
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Product: Moshi voice control alarm clock
Kidney disease patients benefit from surgery to prevent stroke
3 hours ago |
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Physicians should be comfortable referring some patients with chronic kidney disease (CKD) for effective stroke prevention surgery, according to a study appearing in an upcoming issue of the Journal of the American Society of ...
List of search results for chromosome type
