Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Tamotsu Isogai"'
Publikováno v:
Journal of Reproduction and Development. 39:79-84
The effects of the time after calving at flush of the first treatment (TIME) and the age at the last calving (AGE) on embryo production following repeated superovulation treatment were investigated for the determination of appropriate timing for star
Autor:
Tatsuo Shirai, Kazuo Kimura, Misono Yoshida, Tsutomu Yoshizawa, Hideki Endo, Tamotsu Isogai, Yutaka Ikeuchi, Yasuko Taniguchi
Publikováno v:
Nihon Chikusan Gakkaiho. 64:953-963
牛群検定データ等のフィールドデータを用いる全国的な乳用牛の遺伝的能力評価に適用するアニマルモデルの開発を行なった.評価形質は泌乳(乳量,乳脂量•率,無脂乳固形分量•率,乳蛋
Autor:
Tamotsu Isogai
Publikováno v:
Journal of Reproduction and Development. 38:j1-j6
Effect of factors affecting the embryo production of superovulated Holstein cows were evaluated. Data were obtained from 455 superovulation-collections using 84 donors. For all of the hormonal treatment, FSH and PGF2α were used. Season (every 12 mon
Publikováno v:
Journal of Reproduction and Development. 38:j21-j25
The embryo production in cattle by superovulation treatment with the highly purified porcine FSH preparation containing reduced LH activity (FSH-R, Denka Pharm.) and with the commercially available crude porcine FSH preparation (FSH-P, Denka Pharm.)
Publikováno v:
The Japanese journal of animal reproduction. 37:219-224
市販のFSH製剤(FSH-P)とFSH-Pをさらに精製することで含有LH活性を殆ど除いた高純度FSH製剤(FSH-R)を用いて誘起多胎を行い比較検討した.黄体開花期のホルスタイン初産搾乳牛194頭にFSH-P計6,8-9,1
Twin Pregnancy and Births in Cattle Induced by FSH and PGF2.ALPHA. or PGF2.ALPHA.-Analogue Treatment
Publikováno v:
The Japanese journal of animal reproduction. 37:105-113
誘起多胎による双子生産を目的に,黄体開花期におけるFSHおよびPGF2α(Tham 塩)あるいはその類縁体(Cloprostenol)の投与方法を検討した.試験にはホルスタイン種初産搾乳牛226頭を供し,処理後の
Publikováno v:
Nihon Chikusan Gakkaiho. 64:1038-1040