Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Bongki, Kim"'
Autor:
Yonghwan Kim, Myungsun Park, Jeong Il Won, Shil Jin, Hyoun Ju Kim, Eunju Kim, Sung Woo Kim, Sang-Rae Cho, Seunghoon Lee, Youl-Chang Baek, Bongki Kim, Sung-Sik Kang
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 39, Iss 3, Pp 201-211 (2024)
Background: Hanwoo cattle farmers aim to improve calf production and reproductive efficiency. Recovery of the reproductive tract postpartum is a critical factor influencing the postpartum period and conception of breeding cows. This study aimed to pr
Externí odkaz:
https://doaj.org/article/e6c930a196c7483697075c6fdc79b1fa
Autor:
Sung Woo Kim, Yu-Da Jeong, Ga-Yeong Lee, Jinwook Lee, Jae-Yeung Lee, Chan-Lan Kim, Yeoung-Gyu Ko, Sung-Soo Lee, Bongki Kim
Publikováno v:
Journal of Animal Science and Technology, Vol 64, Iss 3, Pp 500-514 (2022)
The blood-epididymis barrier (BEB) forms a unique microenvironment that is crucial for the maturation, protection, transport, and storage of spermatozoa in the epididymis. To characterize the function of tight junctions (TJs), which are constituti
Externí odkaz:
https://doaj.org/article/d294e685c9e54138883cdc601953df3a
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 37, Iss 1, Pp 55-61 (2022)
The acrosome cap allows sperm to penetrate the egg membrane and produce male pronuclei within female chicken eggs, facilitating successful fertilization. Given this, it is important to establish practical methods for evaluating the integrity of the a
Externí odkaz:
https://doaj.org/article/4c49479050754b30aac8328f058e8307
Autor:
Sung Woo Kim, Bongki Kim
Publikováno v:
Journal of Animal Science and Technology, Vol 63, Iss 2, Pp 262-272 (2021)
Communication among epididymal epithelial cells creates the best luminal condition where spermatozoa mature, transport and are stored. Vacuolar ATPase (V-ATPase) and cytokeratin 5 (KRT5) have been used as signal indicators for clear and basal cell
Externí odkaz:
https://doaj.org/article/a66d3e67b7f74640b192873d4970043c
Autor:
Yun-Jae Park, Ji-Hyuk Kim, Hack-Youn Kim, Hee-Bok Park, Juhui Choe, Gye-Woong Kim, Sun-Young Baek, Hak-Jae Chung, Yoo-Jin Park, Bongki Kim
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 33, Iss 7, Pp 1077-1086 (2020)
Objective We examined the localization and expression of H+ pumping vacuolar ATPase (V-ATPase) and cytokeratin 5 (KRT5) in the epididymis of pigs, expressed in clear and basal cells, respectively, during postnatal development. Methods Epididymides we
Externí odkaz:
https://doaj.org/article/b533a289bec047d483299c8b33f78ddf
Autor:
Yun-Jae Park, Bongki Kim
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 34, Iss 3, Pp 190-196 (2019)
Tight junctions are constituents of the blood–epididymis barrier that play roles in regulating the unidirectional transcellular transport of ions, water, and solutes to maintain optimal conditions for sperm maturation and storage. Claudin 1 (Cldn1)
Externí odkaz:
https://doaj.org/article/224931fa39604de0996cf9bee6f43b58
Autor:
Jeremy Roy, Bongki Kim, Eric Hill, Pablo Visconti, Dario Krapf, Claudio Vinegoni, Ralph Weissleder, Dennis Brown, Sylvie Breton
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
It was recently shown that basal cells in pseudostratified epithelia extend a long cytoplasmic process across the tight junction barrier into the lumen. Here Roy & Kim et al. show that these projections, which they call axiopodia, extend and retract
Externí odkaz:
https://doaj.org/article/c2b4a35c0b4d4e6a977b4fe35a92f98f
Publikováno v:
Asian Journal of Andrology, Vol 18, Iss 1, Pp 3-9 (2016)
The epididymis is a single convoluted tubule lined by a pseudostratified epithelium. Specialized epididymal epithelial cells, the so-called principal, basal, narrow, and clear cells, establish a unique luminal environment for the maturation and stora
Externí odkaz:
https://doaj.org/article/718853be7a1b4994abafb5ac45134da7
Autor:
Sung Woo Kim, Jae-Yeong Lee, Bongki Kim, Chan-Lan Kim, In-Sul Hwang, Yeoung-Gyu Ko, Sung-Soo Lee
Publikováno v:
Animals, Vol 10, Iss 11, p 2152 (2020)
The objective of the present study was to establish conditions for using technology that can potentially enhance the efficiency of bovine embryos derived from in vitro fertilization (IVF) with frozen semen. Frozen semen from selected bulls can be sto
Externí odkaz:
https://doaj.org/article/2d16e487faf843e1b6a4668cb24312f0
Autor:
Yu-Da Jeong, Yun-Jae Park, Yeoung-Gyu Ko, Sung-Soo Lee, Sang-Hoon Lee, Jinwook Lee, Kwan-Woo Kim, Sung Woo Kim, Bongki Kim
Publikováno v:
Animals, Vol 10, Iss 8, p 1273 (2020)
The acidic luminal environment of the epididymis is regulated by the communication networks among epididymal epithelial cells; it is necessary for sperm maturation and storage. To characterize epididymal epithelial cell differentiation, the localizat
Externí odkaz:
https://doaj.org/article/14fc3394bb7b440a9719cf28fcee4f86