News tagged with external fertilisation
Fossilised pregnant fish was one of the first animals to have sex
(PhysOrg.com) -- A pregnant fossil fish at the Natural History Museum in London has shed light on the possible origin of sex, according to a study published in Nature today by an international team includ ...
Biology /
Feb 25, 2009 |
4.8 / 5 (17) |
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New way to measure nitrous oxide emissions
(PhysOrg.com) -- An accurate new way to measure a potent greenhouse gas emitted during agricultural production will help countries to better manage their environmental impact, thanks to Queensland University of Technology ...
Mar 06, 2012 |
5 / 5 (2) |
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A new model to predict accurate outcomes for IVF
Couple-and treatment-specific factors can be used to provide infertile couples with an accurate assessment of the likelihood of having a successful outcome following in-vitro fertilisation (IVF). A new prediction model created ...
Medicine & Health / Medical research
Jan 04, 2011 |
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African dust caused red soil in southern Europe
Spanish and American researchers have conducted a mineralogical and chemical analysis to ascertain the origin of "terra rossa" soil in the Mediterranean. The results of the study reveal that mineral dust from ...
Space & Earth / Earth Sciences
Nov 11, 2010 |
5 / 5 (2) |
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Fossil fish shows oldest live birth
(PhysOrg.com) -- A 380-million-year-old fossil fish that shows an unborn embryo and umbilical cord has been discovered, scientists report in the journal Nature.
Biology /
Feb 25, 2009 |
4.1 / 5 (7) |
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Opioids and cannabinoids influence mobility of spermatozoids
A PhD thesis from the University of the Basque Country has concluded that there are opioid and cannabinoid receptors in human sperm and that these influence the mobility of spermatozoid. The research by Mr Ekaitz Agirregoitia ...
Jun 20, 2008 |
5 / 5 (2) |
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List of search results for external fertilisation