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Published on BioPortfolio: 2018-05-22T18:49:10-0400
Methods of infertility treatment may involve in vitro fertilization or IVF. Though effective, IVF is complex and expensive. Methods using no gonadotropin hormone stimulation of the ovaries...
it has been shown that androgens in non human primates may favour follicular growth in the ovaries when animals are treated with gonadotropins which are the hormones used in patients recei...
Proof of concept study for the prediction of ongoing pregnancy in women undergoing In-Vitro Fertilization (IVF), using hyperglycosylated human chorionic gonadotropin (hhCG), early after In...
The aim of this investigation is to determine the value of combining acupuncture with infertility patients undergoing In Vitro Fertilization (IVF). The investigators will measure the outco...
This is a multi-center study to evaluate the effects of DR-2011 compared to a progesterone gel in women undergoing in vitro fertilization with fresh eggs. The overall study duration will b...
The early development of embryos is a widely studied process. Fertilization is the consequence of the fusion of two haploid gametes, the oocyte and the sperm. In mammals, such as human and mouse, this...
To evaluate the influence of seasonal variation on in vitro fertilization (IVF) outcome in a large cohort population.
Retrospective and cross-sectional studies suggested that non-O blood group may be associated with failures of in vitro fertilization (IVF), but data remain controversial. The aim of this observational...
To determine the optimal criteria at which to start GnRH antagonists during controlled ovarian hyperstimulation (COH) for in vitro fertilization (IVF).
To evaluate the use of hysteroscopy in the assessment of uterine pathologies in infertile women with repeated implantation failure (RIF) after in vitro fertilization (IVF) and determine whether remova...
An assisted reproductive technique that includes the direct handling and manipulation of oocytes and sperm to achieve fertilization in vitro.
The transfer of mammalian embryos from an in vivo or in vitro environment to a suitable host to improve pregnancy or gestational outcome in human or animal. In human fertility treatment programs, preimplantation embryos ranging from the 4-cell stage to the blastocyst stage are transferred to the uterine cavity between 3-5 days after FERTILIZATION IN VITRO.
The techniques used to select and/or place only one embryo from FERTILIZATION IN VITRO into the uterine cavity to establish a singleton pregnancy.
Methods used to induce premature oocytes, that are maintained in tissue culture, to progress through developmental stages including to a stage that is competent to undergo FERTILIZATION.
In vitro fertilization technique that uses mitochondrial DNA from a healthy donor in order to prevent the transmission of MITOCHONDRIAL DISEASE.