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Best site for embryo transfer: the upper or lower half of endometrial cavity?
(Oxford University Press, 2004-08-01)
BACKGROUND: the objective of the present study was to determine the importance of the site of embryo transfer (upper or lower half endometrial cavity) on implantation and clinical pregnancy rates. METHODS: A total of 400 ...
Best site for embryo transfer: the upper or lower half of endometrial cavity?
(Oxford University Press, 2004-08-01)
BACKGROUND: the objective of the present study was to determine the importance of the site of embryo transfer (upper or lower half endometrial cavity) on implantation and clinical pregnancy rates. METHODS: A total of 400 ...
Increased implantation and pregnancy rates obtained by placing the tip of the transfer catheter in the central area of the endometrial cavity
(2004-10-01)
The influence of endometrial cavity length (ECL) on implantation and pregnancy rates after 400 embryo transfers was studied prospectively in a population with the indication of IVF/intracytoplasmic sperm injection (ICSI). ...
Increased implantation and pregnancy rates obtained by placing the tip of the transfer catheter in the central area of the endometrial cavity
(2004-10-01)
The influence of endometrial cavity length (ECL) on implantation and pregnancy rates after 400 embryo transfers was studied prospectively in a population with the indication of IVF/intracytoplasmic sperm injection (ICSI). ...
Advances in the development of a noninvasive embryo model for the evaluation of the quality of cloned embryos subjected to different treatments
(UNIV CATOLICA DE VALPARAISO, 2008)
Total number of cells in cloned embryos is generally lower than that of in vivoderived embryos and in bovines cell allocation at the blastocyst stage, has been observed to be affected in a large proportion of cloned embryos. ...
Which Factors Affect Pregnancy Until Calving and Pregnancy Loss in Buffalo Recipients of in vitro Produced Embryos?
(Frontiers Media Sa, 2020-12-02)
In vitro embryo production and embryo transfer (ET) in buffaloes has been developed for decades. However, most studies are focused on the donor or laboratory improvements, and there is a lack of reports regarding the ...
Cryopreservation of equine embryos with glycerol plus sucrose and glycerol plus 1,2-propanediol.
(1997-12-01)
Six or 7-day-old equine embryos were divided into 4 groups; Group 1, n = 15, Day 7 embryos destined for immediate transfer; Group 2, n = 15, Day 6 embryos destined for deep-freezing with glycerol plus sucrose as cryoprotectant; ...
Cryopreservation of equine embryos with glycerol plus sucrose and glycerol plus 1,2-propanediol.
(1997-12-01)
Six or 7-day-old equine embryos were divided into 4 groups; Group 1, n = 15, Day 7 embryos destined for immediate transfer; Group 2, n = 15, Day 6 embryos destined for deep-freezing with glycerol plus sucrose as cryoprotectant; ...
State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
(2011-01-01)
In the present article superstimulatory treatments based upon a protocol coined P-36,in which the time of ovulation is controlled by a progesterone source and exogenousadministration of LH, allowing the use of fixed-time ...