Results 11 to 20 of about 251,063 (305)

Single embryo transfer is an option in frozen embryo transfer [PDF]

open access: yesHuman Reproduction, 2005
A good strategy to decrease multiple pregnancy rate in assisted reproduction technology (ART) is the use of single embryo transfer (SET).This retrospective study analysed 1647 frozen embryo transfers carried out during 1998-2003 in Helsinki University Central Hospital; of these, 872 were double embryo transfers (DETs) and 775 SETs.
Leila Unkila-Kallio   +3 more
openaire   +3 more sources

The physiological significance of insemination in programming pregnancy outcome [PDF]

open access: yes, 2006
The cellular and molecular environment of the uterus during the pre - and peri - implantation period of early pregnancy is critical for implantation success and optimal fetal and placental development.
Andreas Krug, Ciaran Meachan
core   +5 more sources

Live birth after fresh embryo transfer vs elective embryo cryopreservation/frozen embryo transfer in women with polycystic ovary syndrome undergoing IVF (FreFro-PCOS): study protocol for a multicenter, prospective, randomized controlled clinical trial [PDF]

open access: yes, 2014
BACKGROUND: Polycystic ovary syndrome (PCOS) patients are at increased risk of pregnancy complications, which may impair pregnancy outcome. Transfer of fresh embryos after superovulation may lead to abnormal implantation and placentation and further ...
Bo Zhang   +9 more
core   +2 more sources

Factors associated with failed treatment : an analysis of 121,744 women embarking on their first IVF cycles [PDF]

open access: yes, 2013
Peer reviewedPublisher ...
A Strandell   +30 more
core   +7 more sources

Failure to remove bluetongue serotype 8 virus (BTV-8) from in vitro produced and in vivo derived bovine embryos and subsequent transmission of BTV-8 to recipient cows after embryo transfer [PDF]

open access: yes, 2019
The behavior of BTV-8 in cattle is different from most other serotypes not only with regards to clinical signs but certainly with respect to virus transmission (transplacental, contact). Therefore, the possibility of virus transmission by means of embryo
De Clercq, Kris   +6 more
core   +1 more source

Interspecific cross between Durum Wheat and Aegilops geniculata to transfer resistance to Hessian fly (Mayetiola destructor Say.) [PDF]

open access: yes, 2003
Interspecific cross between Durum Wheat and Aegilops geniculata to transfer resistance to Hessian fly (Mayetiola destructor Say.). Interspecific crosses between durum wheat (Triticum durum) and accessions of Aegilops geniculata were initiated the first ...
Benlhabib, Ouafae   +3 more
core   +4 more sources

Assisted reproductive technology in the USA: is more regulation needed? [PDF]

open access: yes, 2014
The regulation of assisted reproductive technologies is a contested area. Some jurisdictions, such as the UK and a number of Australian states, have comprehensive regulation of most aspects of assisted reproductive technologies; others, such as the USA ...
Adamson   +60 more
core   +1 more source

Embryo Transfer

open access: yes, 2022
Assisted reproductive technologies (ART) have made tremendous advances, in last years. Artificial insemination is a method for achieving slow genetic progress in populations of animals. Many large and small ruminants are bred by AI, and more than a half million embryos are transferred every year around the world.
openaire   +3 more sources

The lady vanishes: what's missing from the stem cell debate [PDF]

open access: yes, 2006
Most opponents of somatic cell nuclear transfer and embryonic stem cell technologies base their arguments on the twin assertions that the embryo is either a human being or a potential human being, and that it is wrong to destroy a human being or ...
A. Fagot-Largeault   +50 more
core   +2 more sources

In vitro production of bovine embryos derived from individual donors in the Corral® dish [PDF]

open access: yes, 2017
Background: Since the identity of the embryo is of outmost importance during commercial in vitro embryo production, bovine oocytes and embryos have to be cultured strictly per donor.
A Cebrian-Serrano   +38 more
core   +2 more sources

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