Browsing Articles by Author "M. Yamamoto"
Now showing items 1-4 of 4
-
Pregnancy rate and survival in culture of in vitro fertilized bovine embryos frozen in various cryoprotectants and thawed using a one-step system
Suzuki, Tatsuyuki | M. Takagi | M. Yamamoto | Saha. S. | Boediono, Arief | Ooe, Masato (1993)Bovine oocytes surrounded with compact cumulus cells were cultured for 20-22 h (38.5°C, 5 % C02) in modified TCM -199 supplemented with 5 % superovulated cow serum (SCS) and inseminated by in vitro capacitated sperm. Day ... -
Pregnancy Rate And Survival In Culture Of In Vitro Fertilized Bovine Embryos Frozen In Various Cryoprotectants And Thawed Using A One-Step System
Suzuki, Tatsuyuki | M. Takagi | M. Yamamoto | Boediono, Arief | Saha, S. | H. Sakakibara | Ooe, Masato (1993)Bovine oocytes surrounded with compact cumulus cells were cultured for 20 to 22 hours (38.5°C, 5% C02) in modified TCM-199 medium supplemented with 5% superovulated cow serum (SCS) and inseminated by in vitro capacitated ... -
Production of chimeric calves by aggregation of in vitro-fertilized bovine embryos without zonae pellucidae
Boediono, Arief | M. Ooe | M. Yamamoto | M. Takagi | Saha, S. | Suzuki, Tatsuyuki (1993)Bovine embryos produced by in vitro maturation (IVM). fertilization (IVF) and culture (IVC) were used to produce aggregation chimeras. An aggregated chimera was produced by combining bovine IVF embryos (Holstein x Japanese ... -
Viability Of Frozen-Thawed Bovine Ivm/Ivf Embryos In Relation To Aging Using Various Cryoprotectants
Boediono, Arief | T. Otoi | M. Yamamoto | Saha, S. | Suzuki, Tatsuyuki (1994)Bovine IVF embryos developed on Days 7, 8 and 9 were equilibrated with 1. 6 M propylene glycol (PG) , 1. 8 M ethylene glycol (EG) , 1. 1 M diethylene glycol (DEG) or 1 . 3 M ethylene glycol monomethyl ether (EME) for 10 ...