Search Results - "Sawai, Ken"

Roles of cell differentiation factors in preimplantation development of domestic animals by SAWAI, Ken

“…In mammalian embryos, the first visible differentiation event is the segregation of the inner cell mass (ICM) and trophectoderm (TE) during the transition from…”
Get full text

Direction-of-arrival estimation in half-space from single sample array snapshot by Iwami, Takahiro, Sawai, Ken-ichi, Omoto, Akira

“…Most existing direction-of-arrival (DOA) estimation algorithms are intended for single-frequency use. However, the majority of real sound fields are wideband,…”
Get full text

Evaluation of bovine embryo quality based on gene expression profiling using whole-transcriptome amplification by FUJII, Takashi, MUKAI, Takamasa, HASEGAWA, Shoji, HIRATA, Toh-ichi, SAWAI, Ken

“…This study aimed to develop a method to evaluate the quality of bovine in vitro fertilized (IVF) embryos based on gene expression profiling via…”
Get full text

The necessity of ZSCAN4 for preimplantation development and gene expression of bovine embryos by TAKAHASHI, Kazuki, ROSS, Pablo J., SAWAI, Ken

“…Zinc finger and SCAN domain containing 4 (Zscan4) is a gene that is specifically expressed during zygotic genome activation (ZGA) in mouse preimplantation…”
Get full text

The necessity of TEAD4 for early development and gene expression involved in differentiation in porcine embryos by EMURA, Natsuko, TAKAHASHI, Kazuki, SAITO, Yuriko, SAWAI, Ken

“…TEA domain family transcription factor 4 (Tead4) is known to be important for the trophectoderm (TE) segregation in murine embryos. However, the role of TEAD4…”
Get full text

Preservation of emotional context in tweet embeddings on social networking sites by Maruyama, Osamu, Yoshinaga, Asato, Sawai, Ken-ichi

“…In communication, emotional information is crucial, yet its preservation in tweet embeddings remains a challenge. This study aims to address this gap by…”
Get full text

Effects of downregulating TEAD4 transcripts by RNA interference on early development of bovine embryos by SAKURAI, Nobuyuki, TAKAHASHI, Kazuki, EMURA, Natsuko, HASHIZUME, Tsutomu, SAWAI, Ken

“…Transcription factor TEA domain family transcription factor 4 (Tead4) is one of the key factors involved in the differentiation of the trophectoderm (TE) in…”
Get full text

Inhibition of neuraminidase by Ganoderma triterpenoids and implications for neuraminidase inhibitor design by Zhu, Qinchang, Bang, Tran Hai, Ohnuki, Koichiro, Sawai, Takashi, Sawai, Ken, Shimizu, Kuniyoshi

“…Neuraminidase (NA) inhibitors are the dominant antiviral drugs for treating influenza in the clinic. Increasing prevalence of drug resistance makes the…”
Get full text

The Oscillating Potential Model of Visually Induced Vection by Seno, Takeharu, Sawai, Ken-ichi, Kanaya, Hidetoshi, Wakebe, Toshihiro, Ogawa, Masaki, Fujii, Yoshitaka, Palmisano, Stephen

“…Visually induced illusions of self-motion are often referred to as vection. This article developed and tested a model of responding to visually induced…”
Get full text

OCT-4 expression is essential for the segregation of trophectoderm lineages in porcine preimplantation embryos by EMURA, Natsuko, SAKURAI, Nobuyuki, TAKAHASHI, Kazuki, HASHIZUME, Tsutomu, SAWAI, Ken

“…Oct-4, a member of the POU family of transcription factors, is a key factor that regulates the segregation of the inner cell mass (ICM) and the trophectoderm…”
Get full text

The Necessity of OCT-4 and CDX2 for Early Development and Gene Expression Involved in Differentiation of Inner Cell Mass and Trophectoderm Lineages in Bovine Embryos by Sakurai, Nobuyuki, Takahashi, Kazuki, Emura, Natsuko, Fujii, Takashi, Hirayama, Hiroki, Kageyama, Soichi, Hashizume, Tsutomu, Sawai, Ken

“…The functions of POU class 5 transcription factor 1 (Oct-4) and caudal-type homeobox 2 (Cdx2) in the differentiation of the murine inner cell mass (ICM) and…”
Get more information

Expression and localization of aquaporins 3 and 7 in bull spermatozoa and their relevance to sperm motility after cryopreservation by FUJII, Takashi, HIRAYAMA, Hiroki, FUKUDA, Shigeo, KAGEYAMA, Soichi, NAITO, Akira, YOSHINO, Hitomi, MORIYASU, Satoru, YAMAZAKI, Takashi, SAKAMOTO, Kozo, HAYAKAWA, Hiroyuki, TAKAHASHI, Kenichi, TAKAHASHI, Yoshiyuki, SAWAI, Ken

“…Artificial insemination with cryopreserved semen is a well-developed technique commonly used for controlled reproduction in cattle. However, despite current…”
Get full text

Changes in the Expression Patterns of the Genes Involved in the Segregation and Function of Inner Cell Mass and Trophectoderm Lineages During Porcine Preimplantation Development by FUJII, Takashi, SAKURAI, Nobuyuki, OSAKI, Tsubasa, IWAGAMI, Gentaro, HIRAYAMA, Hiroki, MINAMIHASHI, Akira, HASHIZUME, Tsutomu, SAWAI, Ken

“…In mouse embryos, segregation of the inner cell mass (ICM) and trophectoderm (TE) lineages is regulated by genes, such as OCT-4, CDX2 and TEAD4. However, the…”
Get full text

Effects of downregulating GLIS1 transcript on preimplantation development and gene expression of bovine embryos by TAKAHASHI, Kazuki, SAKURAI, Nobuyuki, EMURA, Natsuko, HASHIZUME, Tsutomu, SAWAI, Ken

“…Krüppel-like protein Gli-similar 1 (GLIS1) is known as a direct reprogramming factor for the generation of induced pluripotent stem cells. The objective of…”
Get full text

Effects of photoperiod on secretory patterns of growth hormone in adult male goats by Jin, Jin, Sawai, Ken, Hashizume, Tsutomu

“…The aim of the present study was to clarify the effect of photoperiod on secretory patterns of growth hormone (GH) in male goats. Adult male goats were kept at…”
Get full text

Characteristics of the stimulatory effect of kisspeptin-10 on the secretion of luteinizing hormone, follicle-stimulating hormone and growth hormone in prepubertal male and female cattle by Ahmed, A,E., Iwate Univ., Morioka (Japan). Faculty of Agriculture, Saito, H, Sawada, T, Yaegashi, T, Yamashita, T, Hirata, T, Sawai, K, Hashizume, T

“…The aims of the present study were to clarify the effect of kisspeptin-10 (Kp10) on the secretion of luteinizing hormone (LH), follicle-stimulating hormone…”
Get full text

Effects of Downregulating Oct-4 Transcript by RNA Interference on Early Development of Porcine Embryos by SAKURAI, Nobuyuki, FUJII, Takashi, HASHIZUME, Tsutomu, SAWAI, Ken

“…The objective of this study was to investigate the role of the POU family transcription factor, Oct-4, in the early development of porcine embryos. We…”
Get full text

Epigenetic Status and Full-term Development of Bovine Cloned Embryos Treated with Trichostatin A by Sawai, Ken, Fujii, Takashi, HIRAYAMA, Hiroki, HASHIZUME, Tsutomu, MINAMIHASHI, Akira

“…We examined the comprehensive epigenetic status, including histone H3 and H4 acetylation, DNA methylation and level of mRNA transcripts of bovine somatic cell…”
Get full text

Effects of Downregulating DNA Methyltransferase 1 Transcript by RNA Interference on DNA Methylation Status of the Satellite I Region and In Vitro Development of Bovine Somatic Cell Nuclear Transfer Embryos by YAMANAKA, Ken-ichi, SAKATANI, Miki, KUBOTA, Kaiyu, BALBOULA, Ahmed Zaky, SAWAI, Ken, TAKAHASHI, Masashi

“…For the successful production of cloned animals by somatic cell nuclear transfer (NT), the epigenetic status of the differentiated donor cell is reversed to an…”
Get full text

Embryo Sexing and Sex Chromosomal Chimerism Analysis by Loop-Mediated Isothermal Amplification in Cattle and Water Buffaloes by HIRAYAMA, Hiroki, KAGEYAMA, Soichi, MORIYASU, Satoru, SAWAI, Ken, MINAMIHASHI, Akira

“…In domestic animals of the family Bovidae, sex preselection of offspring has been demanded for convenience of milk/beef production and animal breeding…”
Get full text