News tagged with fertilisation
Plant perfumes woo beneficial bugs
Scientists funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have discovered that maize crops emit chemical signals which attract growth-promoting microbes to live amongst their roots. This is the ...
Apr 24, 2012 |
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Early ripening of grapes pinned to warming, soil moisture
Researchers in Australia say they have pinpointed key factors in the early ripening of grapes, providing potential answers for wine growers threatened by global warming.
Feb 26, 2012 |
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Scientists now able to view critical aspects of mammalian embryonic development using new technique
A novel approach in the study of the development of mammalian embryos was today reported in the journal Nature Communications. The research, from the laboratory of Professor Magdalena Zernicka-Goetz of the ...
Feb 14, 2012 |
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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 |
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Hairy secret of foraging plants discovered
(PhysOrg.com) -- The genes that control the hairy 'mining machine' that makes some plants better at finding nutrients in poor soils than others have been discovered by scientists from Oxford University and ...
Feb 18, 2010 |
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Could urine be a source of renewable energy?
A research team at Heriot-Watt University, UK, is investigating whether urine could be used to create energy via new, low-cost fuel cells.
Technology / Energy & Green Tech
Aug 22, 2010 |
4.7 / 5 (20) |
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Iron fertilisation would 'significantly' change deep-sea ecosystems
Adding iron to the oceans in an effort to curb growing emissions of carbon dioxide (CO2) in the atmosphere would lead to 'significant changes' in deep-sea ecosystems, the latest study suggests.
Jun 24, 2011 |
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Stem cell study could pave the way to treatment for age-related muscle wasting
A team led by developmental biologist Professor Christophe Marcelle has nailed the mechanism that causes stem cells in the embryo to differentiate into specialised cells that form the skeletal muscles of animals' bodies. ...
May 17, 2011 |
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IVF births result in taller children: NZ study
Children born using in-vitro fertilisation (IVF) are likely to be taller than their naturally conceived counterparts, New Zealand researchers have found.
Medicine & Health / Medical research
Oct 14, 2010 |
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New blood test will show women's egg levels: report
Women will soon be able to tell how many eggs they have in their ovaries in a simple hormone test that Australian researchers said Sunday could revolutionise family planning and fertility treatment.
Medicine & Health / Medical research
Feb 21, 2010 |
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Tunisian woman expecting 12 babies: reports
A Tunisian woman is due to give birth to 12 babies, which could be a world record, press reports said Tuesday, quoting doctors.
Aug 18, 2009 |
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World's first baby born from new egg-screening technique
Meet Oliver, the first baby in the world born using a new egg-screening technique that could double the odds of an implanted embryo taking hold in the womb, unveiled by British experts Wednesday.
Medicine & Health / Medical research
Sep 02, 2009 |
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Inflatable toad gives small guys the slip
The female cane toad can pump herself up to mega-size to throw off smaller males striving to mate with her, Australian biologists reported on Wednesday.
Jan 05, 2010 |
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Risk of stillbirth 4 times higher after IVF/ICSI compared to spontaneous pregnancies
Women who become pregnant with a single foetus after in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI) have an increased risk of a stillbirth, according to new research out today.
Medicine & Health / Medical research
Feb 23, 2010 |
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Fish talk to each other, researcher finds
The undersea world isn't as quiet as we thought, according to a New Zealand researcher who found fish can "talk" to each other.
Jul 07, 2010 |
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Fertilisation
Fertilisation (also known as conception, fecundation and syngamy), is the fusion of gametes to produce a new organism. In animals, the process involves a sperm fusing with an ovum, which eventually leads to the development of an embryo. Depending on the animal species, the process can occur within the body of the female in internal fertilisation, or outside in the case of external fertilisation.
The entire process of development of new individuals is called procreation, the act of species reproduction.
For more information about Fertilisation, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
