Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Hwan Yul Yong"'
Publikováno v:
Journal of Reproduction and Development. 54:250-253
In this study, we investigated the effect of polyvinylpyrrolidone (PVP) concentration on in vitro and in vivo development of 2 cell stage, vitrified ICR mouse embryos using a cryoprotectant consisting of ethylene glycol (EG) and sucrose. M2 was selec
Publikováno v:
Science. 311:992-996
Controversy exists as to whether individual blastomeres from two-cell-stage mouse embryos have identical developmental properties and fate. We show that the transcription factor Cdx2 is expressed in the nuclei of cells derived from the late-dividing
Publikováno v:
Theriogenology. 63:783-794
The present study investigated the correlation of sperm movement in the ooplasm, pretreatment of sperm with dithiothreitol (DTT) and sperm freezing with the development of porcine embryos derived from modified intracytoplasmic sperm injection (ICSI).
Autor:
Youngwon Lee, Doo-Soo Lee, Hwan-Yul Yong, Sung-Whan Cho, Jongki Cho, Hojung Choi, Jungmin Son, Sang-Tae Shin, Seong Mok Jeong
Publikováno v:
Journal of Veterinary Medical Science. 70:521-523
Perosomus elumbis is an occasionally found congenital anomaly of unknown etiology and is characterized by partial or complete agenesis of lumbar, sacral and coccygeal vertebrae and ankylosis of the hindlimbs. A 2-day-old female Holstein calf presente
Autor:
Woo Suk Hwang, Hwan Yul Yong, Ji Young Hong, Byeong Chun Lee, Sung Keun Kang, Eunsong Lee, Sun Il Pak
Publikováno v:
Reproduction, fertility, and development. 17(5)
Oocyte centrifugation and electrical activation are commonly used in intracytoplasmic sperm injection (ICSI) of bovine and porcine oocytes, to facilitate visual identification of sperm release into the ooplasm and to support oocyte activation followi
Autor:
Eunsong Lee, Byoung Sik Pyo, Hwan Yul Yong, Byeong Chun Lee, Woo Suk Hwang, Sung Keun Kang, Ji-Young Hong
Publikováno v:
Human reproduction (Oxford, England). 18(11)
BACKGROUND Conventional ICSI to date was focused only on tail membrane damage to achieve sperm immobilization and disruption of the plasma membrane, even though liberation of soluble sperm factors is achieved by disruption of the sperm head membrane.
Publikováno v:
Theriogenology. 64:1245-1246
Publikováno v:
Biology of Reproduction. 78:103-103
Autor:
Hwan Yul Yong, Yanhong Hao, Liangxue Lai, Rongfeng Li, Clifton N. Murphy, August Rieke, David Wax, Melissa Samuel, Randall S. Prather
Publikováno v:
Molecular Reproduction & Development; May2006, Vol. 73 Issue 5, p595-599, 5p
Autor:
Hwan Yul Yong, Byoung Sik Pyo, Ji Young Hong, Sung Keun Kang, Byeong Chun Lee, Eun Song Lee, Woo Suk Hwang
Publikováno v:
Human Reproduction; Nov2003, Vol. 18 Issue 11, p2390-2396, 7p