Human embryonic stem cells derived from excess IVF embryos may help scientists unlock the mysteries of infertility for other couples struggling to conceive, according to new research from the Stanford University School of ...
Cell & Microbiology
Oct 28, 2009
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(AP) -- When the coughing stops is probably a better sign of when a swine flu patient is no longer contagious, experts said after seeing new research that suggests the virus can still spread many days after a fever goes ...
Cell & Microbiology
Sep 14, 2009
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The processing and packaging of food is governed by very strict hygiene rules. Researchers are now testing production equipment for cleanroom suitability and are listing qualified products in an online database.
Other
Sep 14, 2009
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After the oil is extracted from corn germ meal, the corn germ is typically fed to poultry and other livestock animals. But a new, value-added use could be on tap for this “leftover,” thanks to studies by an Agricultural ...
Materials Science
Sep 1, 2009
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Almost all organisms evolve from a single cell, a fertilised egg. In the first hours after fertilisation, the fate of its future development is determined. It is dictated by the separation of cells that will become sperm ...
Biotechnology
Aug 3, 2009
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(PhysOrg.com) -- Human sperm have been created using embryonic stem cells for the first time in a scientific development which will lead researchers to a better understanding of the causes of infertility.
Biotechnology
Jul 8, 2009
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(PhysOrg.com) -- A long-standing mystery surrounding a fundamental process in plant biology has been solved by a team of scientists at the University of California, Davis.
Plants & Animals
Jun 4, 2009
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Scientists have discovered that cells use a very simple phase transition -- similar to water vapor condensing into dew -- to assemble and localize subcellular structures that are involved in formation of the embryo.
Cell & Microbiology
May 21, 2009
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Air conditioning in cars cuts out more than 80 percent of germs, fungal spores and particles from outside air, providing a boon for people with respiratory problems or allergies, German scientists say.
Cell & Microbiology
May 17, 2009
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A new article published in Elsevier's journal Bioscience Hypotheses suggests that our feelings in our lifetime can affect our children.
Other
May 14, 2009
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