Zobrazeno 1 - 10
of 2 373
pro vyhledávání: '"Ivm"'
Publikováno v:
The Journal of Reproduction and Development, Vol 70, Iss 6, Pp 411-417 (2024)
Oocyte developmental competence declines in women aged 35 and older resulting in many women resorting to IVF. The present study determined whether adding Granulocyte-macrophage colony-stimulating factor (GM-CSF) during in vitro oocyte maturation (IVM
Externí odkaz:
https://doaj.org/article/aa29bd1e34144d9ca3986f3ce9002c51
Autor:
O. E. Lavrinovich, Yu. A. Tatischeva, I. V. Berlev, M. G. Yakovleva, A. P. Karitski, A. S. Kalugina
Publikováno v:
Сибирский онкологический журнал, Vol 23, Iss 4, Pp 96-107 (2024)
Introduction. An increasing number of patients of reproductive age get cancer and are highly interested in preserving fertility. Survival rates for cancer patients are improving. Methods of reproductive technologies are being improved to preserve the
Externí odkaz:
https://doaj.org/article/d55313cb29dd448a907afb3cf6b787be
Autor:
Seung-Eun Lee, Han-Bi Lee, Jae-Wook Yoon, Hyo-Jin Park, So-Hee Kim, Dong-Hun Han, Eun-Seo Lim, Eun-Young Kim, Se-Pill Park
Publikováno v:
Journal of Animal Science and Technology, Vol 66, Iss 5, Pp 905-919 (2024)
Porcine oocytes undergo in vitro maturation (IVM) for 42–44 h. During this period, most oocytes proceed to metaphase and then to pro-metaphase if the nucleus has sufficiently matured. Forty-four hours is sufficient for oocyte nuclear maturation but
Externí odkaz:
https://doaj.org/article/b93cfef697f54b22a2907a5db90231eb
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-9 (2024)
Abstract The present study was designed to investigate the effects of amino acid (histidine and L-Tyrosine) on in vitro maturation (IVM), in vitro fertilization (IVF), cleavage (CR) rates, and in vitro embryonic cultivation (IVC; Morula and Blastocys
Externí odkaz:
https://doaj.org/article/70d0a3bc5e5d4b47a9563fb0b7676e27
Publikováno v:
Reproduction and Fertility, Vol 5, Iss 3, Pp 1-8 (2024)
The present study determined whether adding granulocyte–macrophage colony-stimulating factor (GM-CSF) during in vitro oocyte maturation (IVM) could improve oocyte developmental competence by examining embryo development and implantation and birth r
Externí odkaz:
https://doaj.org/article/086a317d8f4c4e8c97a5d1fa8aa5c437
Publikováno v:
Contraception and Reproductive Medicine, Vol 9, Iss 1, Pp 1-7 (2024)
Abstract Background Despite the recent progress of fertility preservation technique, achievement of pregnancy in women with ovarian tumor is still challenging. Here, we report a case of OTO-IVM (ovarian tissue oocyte in-vitro maturation) resulting in
Externí odkaz:
https://doaj.org/article/66e6f358bffb4adb84710c27f1ebce30
Autor:
Li, Chuang a, b, Zhang, Butian a, Kim, Minkyu b, c, Liu, Haixing d, Yang, Feiyang e, Chen, Ke f, Shi, Hongfeng a, ⁎
Publikováno v:
In Animal Reproduction Science February 2025 273
Autor:
A. S. AbdElkhalek, M. G. Soliman, N. A. A. El Naga, K. A. El Bahrawy, A. M. Kamel, H. A. Shedeed, N. Ghanem
Publikováno v:
Journal of the Indonesian Tropical Animal Agriculture, Vol 49, Iss 1, Pp 78-90 (2024)
Goat production in Mediterranean countries is economically and socially significant. The study investigated the impact of hCG supplementation on the in vitro maturation, fertilization, and mitochondrial activity of goat oocytes. In total, 2356 good c
Externí odkaz:
https://doaj.org/article/f883984f6521492599939c4d8e8f8dc3
Autor:
Yongqi Fan, Jing Wang, Tingting Ye, Dandan Yang, Qiqi Zhang, Chao Zhang, Bo Yan, Qiushuang Wang, Ding Ding, Beili Chen, Weiwei Zou, Dongmei Ji, Huijuan Zou, Zhiguo Zhang
Publikováno v:
Frontiers in Endocrinology, Vol 15 (2024)
BackgroundAmphiregulin (AR) is a growth factor that resembles the epidermal growth factor (EGF) and serves various functions in different cells. However, no systematic studies or reports on the role of AR in human oocytes have currently been performe
Externí odkaz:
https://doaj.org/article/0ac4b96a81fc4f48b5e72eb9eddd9376
Autor:
Jong-Min Choi, Charles Chien-Hung Lin, P. K. Rajesh, Jia-Ting Lin, Marty Chou, Young-Sil Kwak, Shih-Ping Chen
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-16 (2023)
Abstract A giant ionospheric hole was simultaneously detected in the in situ measurements of FORMOSAT-7/COSMIC-2 (F7/C2), Ionospheric Connection Explorer (ICON), Swarm missions, and ground-based total electron content (TEC) by global navigation satel
Externí odkaz:
https://doaj.org/article/4674c0a58bc44fc4b7f1cf2a5c11cc2a