News tagged with egg donors
Inadequate supply of protein building blocks may explain pregnancy failures in bovine cloning experiments
Amino acids, the building blocks of proteins, are essential to support the normal growth of a developing embryo and the placenta. An insufficient supply of amino acids in the mother's uterus caused by abnormal ...
Oct 26, 2011 |
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Pioneering IVF doctor dies in Australia
A pioneering Australian doctor known for his groundbreaking work on the world's first pregnancy through in vitro fertilisation (IVF) has died after a long illness.
Sep 27, 2011 |
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Pregnant at 61: late-in-life choice stirs debate in Brazil
A woman who at 61 is expecting not a pension check but her first baby has stirred some controversy in Brazil over just when it might be too late to give birth.
Sep 26, 2011 |
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UK health regulators apply brakes to 'three-parent' IVF procedure
(PhysOrg.com) -- In what is rapidly turning into a political debate in the United Kingdom, members of the Human Fertilization and Embryology Authority (HFEA) have, after careful review, declined to allow legislation to be ...
Apr 20, 2011 |
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Uterine health more important than egg quality
For women seeking pregnancy by assisted reproductive technologies, such as in-vitro fertilization (IVF), a new study shows that the health of the uterus is more relevant than egg quality for a newborn to achieve normal birth ...
Feb 02, 2011 |
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Researchers improve zebrafish cloning methods
A team of Michigan State University researchers has developed a new, more efficient way of cloning zebra fish, a breakthrough that could have implications for human health research.
Aug 30, 2009 |
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S.Korea lifts ban on stem cell research
South Korea on Wednesday conditionally lifted a ban on stem cell research using human eggs, three years after outlawing the practice because a scientist was found to have faked his work.
Apr 29, 2009 |
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