Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Junko Otsuki"'
Autor:
Daniil Salimov, Tatiana Lisovskaya, Junko Otsuki, Alexandre Gzgzyan, Irina Bogolyubova, Dmitry Bogolyubov
Publikováno v:
Cells, Vol 12, Iss 15, p 1976 (2023)
The search for simple morphological predictors of oocyte quality is an important task for assisted reproduction technologies (ARTs). One such predictor may be the morphology of the oocyte nucleus, called the germinal vesicle (GV), including the level
Externí odkaz:
https://doaj.org/article/65b033a26339493481418ad1c78289ee
Autor:
Nao Hayashi, Noritoshi Enatsu, Toshiro Iwasaki, Junko Otsuki, Yukiko Matsumoto, Shoji Kokeguchi, Masahide Shiotani
Publikováno v:
Reproductive Medicine and Biology, Vol 19, Iss 2, Pp 182-188 (2020)
Abstract Purpose To evaluate the outcomes of embryo transfer (ET) and to identify the parameters influencing pregnancy outcomes. Methods This study included 938 ET cycles involving single frozen and thawed good‐quality blastocyst (Gardner grade ≥
Externí odkaz:
https://doaj.org/article/9e4cf6f2018448a08c44a7db93a69232
Autor:
Hiromi Takahashi, Junko Otsuki, Michio Yamamoto, Hiroe Saito, Rei Hirata, Toshihiro Habara, Nobuyoshi Hayashi
Publikováno v:
Reproductive Medicine and Biology, Vol 19, Iss 1, Pp 75-81 (2020)
Abstract Purpose This study aimed to analyze whether the presence of refractile bodies (RFs) negatively affects fertilization, embryo development, and/or implantation rates following intracytoplasmic sperm injection (ICSI). Methods This retrospective
Externí odkaz:
https://doaj.org/article/4343642ee96d4672be9b0481c6b63c5f
Autor:
Yihsien Enatsu, Noritoshi Enatsu, Kanako Kishi, Junko Otsuki, Toshiroh Iwasaki, Eri Okamoto, Shoji Kokeguchi, Masahide Shiotani
Publikováno v:
Reproductive Medicine and Biology, Vol 21, Iss 1, Pp n/a-n/a (2022)
Abstract Purpose This study aimed to evaluate the effectiveness of intrauterine infusion of platelet‐rich plasma (PRP) before embryo transfer (ET) in recurrent implantation failure (RIF) cases. Methods The authors retrospectively analyzed 54 ET cyc
Externí odkaz:
https://doaj.org/article/89f452330a88465aa617fcb4225d487c
Publikováno v:
Reproductive Medicine and Biology, Vol 21, Iss 1, Pp n/a-n/a (2022)
Abstract Purpose This study aimed to analyze whether tripronuclear (3PN) zygotes, with two normal‐sized PNs and an additional smaller PN (2.1PN), can be used for embryo transfer. Method(s) A retrospective embryo cohort study was conducted on 695 pa
Externí odkaz:
https://doaj.org/article/af97a5ddb294492095e6bae545fd2293
Autor:
Noritoshi Enatsu, Isao Miyatsuka, Le My An, Miki Inubushi, Kunihiro Enatsu, Junko Otsuki, Toshiroh Iwasaki, Shoji Kokeguchi, Masahide Shiotani
Publikováno v:
Reproductive Medicine and Biology, Vol 21, Iss 1, Pp n/a-n/a (2022)
Abstract Purpose The purpose of the study was to invent and evaluate the novel artificial intelligence (AI) system named Fertility image Testing Through Embryo (FiTTE) for predicting blastocyst viability and visualizing the explanations via gradient
Externí odkaz:
https://doaj.org/article/ab1ce34cde1d44439e9d900092047ddd
Publikováno v:
Reproductive Medicine and Biology, Vol 18, Iss 4, Pp 384-389 (2019)
Abstract Purpose This study aimed to analyze whether a regimen of aromatase inhibitor (AI) could reduce the occurrence of smooth endoplasmic reticulum clusters (sERCs) in oocytes. Method(s) The AI and the clomiphene citrate (CC) regimens were compare
Externí odkaz:
https://doaj.org/article/d766cdc24dc64e4c807810aabcfd741a
Autor:
Junko Otsuki, Toshiroh Iwasaki, Noritoshi Enatsu, Yuya Katada, Kohyu Furuhashi, Masahide Shiotani
Publikováno v:
PLoS ONE, Vol 15, Iss 10, p e0240936 (2020)
The fate of the ICM in humans is still unknown, due to the ethical difficulties surrounding experimentation in this field. In this study we have explored the existing time-lapse recording data of embryos in the early stages of development, taking adv
Externí odkaz:
https://doaj.org/article/884c3dbcd2434288ae6cd20ae811df63
Publikováno v:
Journal of Pesticide Science. 2024, Vol. 49 Issue 1, p31-37. 7p.
Autor:
Nanami Sono, Mone Takeshita, Mizuho Chikushi, Saki Nakashima, Shoko Miyawaki, Misaki Wakamatsu, Yasuhiro Fujiwara, Tetsuo Kunieda, Junko Otsuki
Publikováno v:
Reproduction; Oct2024, Vol. 168 Issue 4, p1-10, 10p