Embryo

Hysteroscopic Subendometrial Embryo Delivery (SEED), Mechanical Embryo Implantation

Background A major hurdle to improved in vitro fertilization (IVF) success rate is defective endometrial receptivity and implantation. Various techniques have been advocated to increase implantation while reducing side effects. Currently, embryo transfer (ET) is performed blindly without direct visualization. As such, we sought to develop a technique utilizing a flexible minihysteroscope with a...

Female Factors Affecting Embryo Viability. Embryo Cryopreservation

1. Summary 1. Embryonic Development and Viability in Livestock Species 1.1. Techniques for analyzing maternal contributions to embryonic viability 1.2. Physiological basis of embryonic viability in the female genital tract 2. Evaluation of Embryonic Viability 2.

Embryo Transferfortrans Cervicalin Cattle

The aim of this study was to analyze the incidence of stage of embryonic development, embryo quality and the time of transfer on pregnancy rate in embryo transfer program timed. We were worked a total of 23Holsteincowsasembryo donors, super-ovulated with gonadotropin of pregnant mare serum (PMSG) (2500 3000UI).69 cows were used as recipients of Holstein dairy heifers with an age of20 months and...

Embryo Transferfortrans Cervicalin Cattle

The aim of this study was to analyze the incidence of stage of embryonic development, embryo quality and the time of transfer on pregnancy rate in embryo transfer program timed. We were worked a total of 23Holsteincowsasembryo donors, super-ovulated with gonadotropin of pregnant mare serum (PMSG) (2500 3000UI).69 cows were used as recipients of Holstein dairy heifers with an age of20 months and...

Embryo Production