Ten percent of mares have difficulties conceiving. But now two researchers from University of Copenhagen have discovered what the trouble is and have developed a product to help such horses become pregnant. ...
Feb 14, 2013
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Sperm swim, lung cells sweep mucus away, and the cells in the female Fallopian tube move eggs from the ovary to the uterus. Underlying these phenomena are flagella – slender, hair-like structures extending ...
Aug 13, 2012
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Shortly after a mouse embryo starts to form, some of its stem cells undergo a dramatic metabolic shift to enter the next stage of development, Seattle researchers report today. These stem cells start using ...
Mar 23, 2012
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Swedish doctors on Monday presented a new method they said dramatically reduces the risk of multiple births from in-vitro fertilisation (IVF) without affecting chances of having a baby.
Jul 04, 2011
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The world's first mother-daughter uterus transplant could take place next year in Sweden, the head of an international research team in the western Swedish city of Gothenburg said Tuesday.
Jun 14, 2011
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Levels of the hormone ghrelin are low in obese women and a recent study accepted for publication in Endocrinology, a publication of The Endocrine Society, reports that mice whose mothers had low ghrelin levels were less f ...
Mar 23, 2011
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Active management of the third stage of labour means that women lose less blood than with a more expectant approach, reveals a thesis from the University of Gothenburg, Sweden, in conjunction with Sahlgrenska University Hospital.
Nov 15, 2010
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Fertility procedures such as in vitro fertilization (IVF) require a couple and the doctor to place the risky bet that the multiple eggs they choose to fertilize will produce an embryo that will thrive in the uterus. Researchers ...
Oct 25, 2010
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Growing up with lots of sisters makes a man less sexy. For rats, anyway. A new study published in Psychological Science, a journal of the Association for Psychological Science, finds that the sex ratio of a male rat's family ...
Oct 21, 2010
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(PhysOrg.com) -- A healthy baby has been born from an embryo that was kept frozen for nearly 20 years, smashing the previous record of 13 years. The new baby is a biological sibling of a child born to the ...
Oct 12, 2010
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(PhysOrg.com) -- Australian scientists have developed a potentially groundbreaking new measure of the health of an embryo and the likelihood of a successful pregnancy in IVF treatment.
Oct 11, 2010
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Researchers at Huntsman Cancer Institute (HCI) at the University of Utah have discovered that a protein, zyxin, is necessary for the maintenance and repair of the cell's cytoskeleton, or internal framework, which serves as ...
Sep 21, 2010
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(AP) -- Doctors were shocked when they looked into a woman's uterus searching for an orange-size tumor but found something that resembled a giant rock instead.
Aug 27, 2010
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(PhysOrg.com) -- University of Adelaide research reveals that a man's sperm does far more than fertilise an egg in the womb.
Jun 23, 2010
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