Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Seiji Yamanaka"'
Autor:
Yuki, Hirano, Hiroaki, Shibahara, Kazuhiko, Shimada, Seiji, Yamanaka, Tatsuya, Suzuki, Satoru, Takamizawa, Mitsuhiro, Motoyama, Mitsuaki, Suzuki
Publikováno v:
Reproductive medicine and biology. 2(4)
Aim: The correct diagnosis of the functional capacity of human sperm is limited. The Sperm Quality Analyzer (SQA) with the visualization system (SQA V, Medical Electronic System, Hatavorzo, Israel), an upgraded version of SQA, was recently developed
Autor:
Satoru Takamizawa, Tatsuya Suzuki, Mitsuaki Suzuki, Kazuhiko Shimada, Mitsuhiro Motoyama, Yuki Hirano, Hiroaki Shibahara, Seiji Yamanaka
Publikováno v:
Reproductive Medicine and Biology. 2:151-157
Aim The correct diagnosis of the functional capacity of human sperm is limited. The Sperm Quality Analyzer (SQA) with the visualization system (SQA V, Medical Electronic System, Hatavorzo, Israel), an upgraded version of SQA, was recently developed t
Autor:
Satoru Takamizawa, Mitsuaki Suzuki, Hiroko Yamanaka, Seiji Yamanaka, Tatsuya Suzuki, Hiroaki Shibahara, Kumiko Kikuchi, Yuki Hirano
Publikováno v:
International Journal of Andrology. 26:211-214
This study was carried out to analyse if some of the sperm parameters assessed by computer-aided sperm analysis (CASA) are associated with multinucleate formation in human in vitro fertilization (IVF). In the present study, 137 IVF-embryo transfer (E
Autor:
Hiroaki Shibahara, Hiroyuki Fujiwara, Tatsuya Suzuki, Izumi Suzuki, Yuki Hirano, Satoru Takamizawa, Seiji Yamanaka, Mitsuaki Suzuki
Publikováno v:
Reproductive Medicine and Biology. 2:37-40
Since transvaginal hydrolaparoscopy (THL) was introduced as the first-line procedure in the early stage of the exploration of the tubo-ovarian structures in infertile women, it has been shown that THL is a less traumatic and a more suitable outpatien
Autor:
Hiroaki Shibahara, Mitsuaki Suzuki, Kumiko Kikuchi, Seiji Yamanaka, Satoru Takamizawa, Tatsuya Suzuki, Yuki Hirano, Hiromi Obara
Publikováno v:
Journal of Mammalian Ova Research. 20:29-33
Human sperm cannot fertilize oocytes immediately upon ejaculation, but must acquire the ability to bind and penetrate the zona pellucida. Hyperactivation, which is linked to the process of capacitation, is a vigorous pattern of sperm motility marked
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 30:310-314
To evaluate the possibility of CH4 exploitation in linkage with CO2 isolation, the decomposition rates of CO2, CH4 and CO2-CH4 mixed gas hydrates were obtained under isothermal isobaric conditions. The decomposition rates of CO2 and CH4 pure gas hydr
Autor:
Ryoko, Sakata, Kazuhide, Makiyama, Go, Noguchi, Futoshi, Sano, Noboru, Nakaigawa, Masahiro, Yao, Takashi, Nakayama, Seiji, Yamanaka, Yoshinobu, Kubota
Publikováno v:
Hinyokika kiyo. Acta urologica Japonica. 58(2)
A retroperitoneal angioleiomyoma was incidentally detected in a 56-year-old woman during an examination of cardiovascular disease, and referred to the department of urology. Computed tomography (CT) showed a solid tumor approximately 3 cm in diameter
Publikováno v:
Journal of the Ceramic Society of Japan. 100:657-662
The thermal decomposition of polyvinylbutyral (PVB) and polyvinylbutyral/PLZT, PMN dielectric powder composite was studied using pyrolysis gas chromatograph method. On thermal decomposition of only PVB, at 255°C n-butanal was begun to eliminate and
Publikováno v:
Journal of the Ceramic Society of Japan. 100:167-171
Green sheets were made from polycarbosilane (PCS), phenol-formaldehyde resin or furfuryl alcohol resin by adding binder with the weight ratio of PCS to resin equal to 2/1 or 1/1. The two types of green sheets were heat-treated at 1200° to 1400°C un
Publikováno v:
TANSO. 1991:239-243