Ultra-rapid Vitrification for Human Blastocyst using Cryoloop Technique (2005)
Tetsunori Mukaida, Katsuhiko Takahashi
Recent advances in culture systems have made it possible to develop IVF embryos into blastocysts (BLs) easily, and BL transfer has proven effective for increasing the pregnancy rate. Therefore,...
Ultra-rapid Vitrification for Human Blastocyst using Cryoloop Technique (2005)
Tetsunori Mukaida, Katsuhiko Takahashi
Recent advances in culture systems have made it possible to develop IVF embryos into blastocysts (BLs) easily, and BL transfer has proven effective for increasing the pregnancy rate. Therefore,...
Deficiency in p57Kip2 expression induces preeclampsia-like symptoms in mice (2002)
Kanayama, Naohiro, Takahashi, Katsuhiko, Matsuura, Toshiki, Sugimura, Motoi, Kobayashi, Takao, Moniwa, Nobuhiko, ...
p57Kip2, a potent inhibitor of several cyclin/cyclin dependent kinase complexes (CDK ), is a paternally imprinted gene in both humans and mice, and here we show that pregnant mice which are...
p57Kip2 regulates the proper development of labyrinthine and spongiotrophoblasts (2000)
Takahashi, Katsuhiko, Kobayashi, Takao, Kanayama, Naohiro
The cyclin-dependent kinase (cdk) inhibitor, p57 Kip2 is a tumour suppressor candidate and a paternally-imprinted gene. In humans, the p57Kip2 gene is located on chromosome 11p15.5, a region...
Mice Lacking a CDK Inhibitor, p57Kip2, Exhibit Skeletal Abnormalities and Growth Retardation (2000)
Takahashi, Katsuhiko, Nakayama, Kei-ichi, Nakayama, Keiko
p57Kip2 one of the cyclin-dependent kinase (CDK) inhibitors, has been suggested to be a tumor suppressor candidate. To elucidate its biological roles in mouse development and tumorigenesis, we...
Sousa, Mário, Barros, Alberto, Takahashi, Katsuhiko, Oliveira, Cristiano, Silva, Joaquina, Tesarik, Jan
Fertilization and pregnancy outcomes of 50 round spermatid injection (ROSI) and 20 elongated spermatid injection (ELSI) treatment cycles are related to various characteristics of the cycles, with...
Real-Time Spotting Recognition of Gesture Motion Image and Spontaneous Speech (1994)
Ryuichi Oka, Jiro Kiyama, Hiroshi Kojima, Yoshiaki Itoh, Susumu Seki, Katsuhiko Takahashi
INTRODUCTION A spotting algorithm is proposed to recognize the meanings of 1) human gestures from motion images, 2) spontaneous speech. The spotting algorithm removes the need for temporal...
Dynamics and Participation of Type II Phospholipase A2 in Rat Zymosan-Induced Pleurisy (1993)
Hara, Shuntaro, Imai, Yohsuke, Murakami, Makoto, Mori, Hiroshi, Takahashi, Katsuhiko, Kudo, Ichiro, ...
Intrapleural injection of zymosan into rats induces acute inflammation characterized by plasma leakage and cellular influx. The level of type II phospholipase A2 (PLA2) increased in the pleural fluid...
Detection of Three Distinct Phospholipases A2 in Cultured Mast Cells (1992)
Murakami, Makoto, Kudo, Ichiro, Umeda, Masato, Matsuzawa, Atsushi, Takeda, Mayuko, Komada, Masayuki, ...
Phospholipase A2 activity in lysates of mast cells such as rat mastocytoma RBL-2H3 cells and mouse bone marrow-derived IL-3-dependent mast cells (BMMC) was measured using phosphatidylcholine (PC),...
Katsuhiko Takahashi, Kana Yokoyama, Katsumi Morikawa
For mixed-model production lines, this paper proposes a production control system based on lean and agile strategies for responding to changes in product mix is proposed. Performance of the proposed...
Analysis of the Human Role in Planning and Scheduling via System Dynamics (1970)
Katsumi Morikawa, Katsuhiko Takahashi
A system dynamics model is proposed to analyze the human role in planning and scheduling. Based on the interview research results planning and scheduling activities in manufacturing companies are...
Integrated Approach for Self-Balancing Production Line with Multiple Parts (1970)
Daisuke Hirotani, Katsumi Morikawa, Katsuhiko Takahashi
In a Self-Balancing Production Line, each worker is assigned work dynamically, thus they can keep the balanced production under satisfying the specific conditions. For structure of line, in-tree...
Trade-off analysis of buffer stock versus emergency delivery in the knockdown production systems
Hiraki, Shusaku, Ishii, Kazuyoshi, Takahashi, Katsuhiko, Muramatsu, Rintaro
Simulated annealing approach for minimizing the makespan of the general job-shop
Satake, Tsuyoshi, Morikawa, Katsumi, Takahashi, Katsuhiko, Nakamura, Nobuto