News tagged with unused embryos


Largest study of fertility patients shows concerns about embryo disposition

Medicine & Health / Other

created Dec 04, 2008 | popularity 4.5 / 5 (2) | comments 0

Fertility patients who are done having children feel responsible for the stored, frozen embryos left over from their treatment, yet more than half are against implanting the embryos in anyone else, according to a new study ...





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Brooding fishes take up nutrients from their own children

Brooding fishes take up nutrients from their own children

Biology / Plants & Animals

created Dec 08, 2009 | popularity 5 / 5 (2) | comments 0

In the pipefish, the male cares for the offspring. Apart from the ones he sucks the life out of. The discovery of filial cannibalism in the pipefish is now creating a stir in the research world.


Genetic diagnosis of embryos: clear explanation, not rhetoric needed

Medicine & Health / Research

created Aug 17, 2009 | popularity not rated yet | comments 0

In the area of genetic diagnosis of embryos, the choice of words matters as they can influence policies and perceptions, according to an analysis in CMAJ (Canadian Medical Association Journal).


wood frog

Frog embryos associate the smell of predators with danger

Biology / Plants & Animals

created Nov 03, 2009 | popularity 3 / 5 (1) | comments 0

(PhysOrg.com) -- A new study in the US and Canada has found that frogs can learn to associate the smell of predators with danger, even as embryos.


US finalizes stem cell research guidelines

Biology / Other

created Jul 07, 2009 | popularity not rated yet | comments 0

The US government on Monday unveiled final rules for embryonic stem cell research, laying out ground rules for "ethically responsible, scientifically worthy" studies eligible for federal funds.


Identifying the Metabolism of a Healthy Embryo Could Improve Infertility Treatment

Identifying the Metabolism of a Healthy Embryo Could Improve Infertility Treatment

Medicine & Health / Research

created Oct 21, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Embryos that are most likely to result in a pregnancy are crucial to the success of in vitro fertilization (IVF) but are difficult to identify. Researchers at Yale School of Medicine, led ...


Single embryo implants work better: study

Medicine & Health / Research

created Mar 25, 2009 | popularity 5 / 5 (1) | comments 0

Implanting single embryos into the wombs of women seeking to boost fertility is more effective and less costly than placing two embryos at a time, a pair of studies released Wednesday found.


New method of assessing women's eggs could enhance IVF success, study shows

Medicine & Health / Research

created Mar 23, 2009 | popularity not rated yet | comments 0

Many couples who have trouble conceiving a child have turned to a process known as in vitro fertilization. The resulting embryos are then transferred back into the woman or placed in storage. More than 400,000 embryos are ...


Frogs reveal clues about the effects of alcohol during development

Medicine & Health / Research

created Apr 06, 2009 | popularity not rated yet | comments 0

Fetal alcohol spectrum disorder (FASD) and Fetal alcohol syndrome (FAS) cause malformations in babies, including facial defects, short stature, and mental and behavioral abnormalities. The African frog, Xenopus, is a valuable ...


Fertility doctor says he's on the brink of cloning human: report

Biology / Biotechnology

created Apr 22, 2009 | popularity 4.5 / 5 (4) | comments 16

A US-based fertility doctor claimed to have cloned 14 human embryos and transferred 11 of them into the wombs of four women in an interview published Wednesday.


ICSI or IVF: Babies born from frozen embryos do just as well

Medicine & Health / Other

created Jun 29, 2009 | popularity not rated yet | comments 0

Analysis of the longest running ICSI programme in the United States has found reassuring evidence that babies born from frozen embryos fertilised via ICSI (intracytoplasmic sperm injection) do just as well as those born from ...



List of search results for unused embryos