News tagged with genome research
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Search results for genome research
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Space & Earth / Space Exploration
10 hours ago |
3.4 / 5 (5) |
5
(PhysOrg.com) -- Alien beings on faraway planets may not have noticed, but it’s been 35 years since human beings made the first deliberate effort to send them a message.
Acute stress leaves epigenetic marks on the hippocampus
Medicine & Health / Psychology & Psychiatry
19 hours ago |
4.5 / 5 (2) |
0
(PhysOrg.com) -- Scientists are learning that the dynamic regulation of genes -- as much as the genes themselves -- shapes the fate of organisms. Now the discovery of a new epigenetic mechanism regulating genes in the brain ...
Genome-wide association studies in developing countries raise important new ethical issues
19 hours ago |
not rated yet |
0
Typically conducted in richer, developed countries but now increasingly done in the developing world, genome wide association (GWA) studies raise a host of ethical issues that must be addressed, argues a Policy Forum article ...
Multitasking may be Achilles heel for hepatitis C
Nov 23, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- Hepatitis C, a formidable virus that affects 130 million people worldwide, is nursing some pretty impressive bruises. By knocking out sections and subsections of one of its proteins, scientists reveal weak ...
Time of day matters to thirsty trees, researcher discovers
Nov 23, 2009 |
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The time of day matters to forest trees dealing with drought, according to a new paper produced by a research team led by Professor Malcolm Campbell, University of Toronto Scarborough's vice-principal for research and colleagues ...
Gene mismatch influences success of bone marrow transplants
Nov 22, 2009 |
4 / 5 (1) |
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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 ...
Atomic-level Snapshot Catches Protein Motor in Action (w/ Video)
Nov 20, 2009 |
4.7 / 5 (3) |
1
(PhysOrg.com) -- The atomic-level action of a remarkable class of ring-shaped protein motors has been uncovered by researchers with the Lawrence Berkeley National Laboratory using a state-of-the-art protein ...
Genetic analysis helps dissect molecular basis of cardiovascular disease
Nov 20, 2009 |
2 / 5 (1) |
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Using highly precise measurements of plasma lipoprotein concentrations determined by nuclear magnetic resonance spectroscopy (NMR), researchers led by Daniel Chasman at Brigham and Women's Hospital and Harvard Medical School ...
Scientists identify DNA that regulates antibody production
Nov 20, 2009 |
not rated yet |
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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 ...
Ancestry attracts, but love is blind
Nov 20, 2009 |
4 / 5 (1) |
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People preferentially marry those with similar ancestry, but their decisions are not necessarily based on hair, eye or skin colour. Research, published in BioMed Central's open access journal Genome Biology, shows that M ...
List of search results for genome research
