Statistics
Publications
15
Citations
780
H-Index
13
Active since
1992
Affiliations
S. Tachikawa is an author at Yamaguchi University specializing in in vitro fertilization, developmental biology, and veterinary medicine.
Publications per year
1992–1999
15
15
Bovine oocyte diameter in relation to developmental competence
Takeshige Otoi, Ken Yamamoto, Nobuyuki Koyama et al. · Theriogenology · 1997 · 154 citations
Fine structure of bovine morulae and blastocysts in vivo and in vitro
Hiroyuki Abé, Takeshige Otoi, S. Tachikawa et al. · Anatomy and Embryology · 1999 · 88 citations
Cryopreservation of Mature Bovine Oocytes by Vitrification in Straws
Takeshige Otoi, Ken Yamamoto, Nobuyuki Koyama et al. · Cryobiology · 1998 · 84 citations
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