Shinji Iwasaki

A novel membrane fusion-mediated plant immunity against bacterial pathogens (2009)

Hatsugai, Noriyuki, Iwasaki, Shinji, Tamura, Kentaro, Kondo, Maki, Fuji, Kentaro, Ogasawara, Kimi, ...

Plants have developed their own defense strategies because they have no immune cells. A common plant defense strategy involves programmed cell death (PCD) at the infection site, but how the...

A Very Large-Scale Neighborhood Search Algorithm for the Multi-Resource Generalized Assignment Problem (2008)

Mutsunori Yagiura, Shinji Iwasaki, Toshihide Ibaraki, Fred Glover

Abstract: We propose a metaheuristic algorithm for the multi-resource generalized assignment problem (MRGAP). MRGAP is a generalization of the generalized assignment problem, which is one of the...

+ Web Service Group, NTT Data Corporation (2007)

Mutsunori Yagiura, Shinji Iwasaki, Toshihide Ibaraki

We propose a metaheuristic algorithm for the multi-resource generalized assignment problem (MRGAP) [5]. MRGAP is a further generalization of the generalized assignment problem (GAP) [8, 10, 11],...

A Very Large-Scale Neighborhood Search Algorithm (2007)

Mutsunori Yagiura, Shinji Iwasaki, Toshihide Ibaraki, Fred Glover

We propose a metaheuristic algorithm for the multi-resource generalized assignment problem (MRGAP). MRGAP is a generalization of the generalized assignment problem, which is one of the representative...

Localization and gene expression of steroid sulfatase by RT-PCR in cumulus cells and relationship to serum FSH levels observed during in vitro fertilization (2005)

Otsuka, Yukiko, Yanaihara, Atsushi, Iwasaki, Shinji, Hasegawa, Junichi, Yanaihara, Takumi, Okai, Takashi

Abstract Background The purpose of this study was to localize the expression of steroid sulfatase (STS) in cumulus cells and to determine the relationship between STS mRNA expression and the serum...

Reduction of progesterone receptor expression in human cumulus cells at the time of oocyte collection during IVF is associated with good embryo quality (2005)

Hasegawa, Junichi, Yanaihara, Atsushi, Iwasaki, Shinji, Otsuka, Yukiko, Negishi, Momoko, Akahane, Tomoko, ...

BACKGROUND: It has been reported that the progesterone receptor (PR) level is transiently increased within the follicle by LH stimulation and controls cumulus cells in follicles and oocyte...

Reduction of progesterone receptor expression in human cumulus cells at the time of oocyte collection during IVF is associated with good embryo quality (2005)

Hasegawa, Junichi, Yanaihara, Atsushi, Iwasaki, Shinji, Otsuka, Yukiko, Negishi, Momoko, Akahane, Tomoko, ...

BACKGROUND: It has been reported that the progesterone receptor (PR) level is transiently increased within the follicle by LH stimulation and controls cumulus cells in follicles and oocyte...

Comparison in gene expression of secretory human endometrium using laser microdissection (2004)

Yanaihara, Atsushi, Otsuka, Yukiko, Iwasaki, Shinji, Koide, Keiko, Aida, Tadateru, Okai, Takashi

Abstract Background The endometrium prepares for implantation under the control of steroid hormones. It has been suggested that there are complicated interactions between the epithelium and stroma in...