Výsledky vyhledávání

Comparison of Fertility of Estrous Synchronized Ewes with Four Different Intravaginal Devices during the Breeding Season

Autor: Ryoko Itagaki, Yutaka Fukui, Midori Okada, Tomoe Ogiso, Daisuke Ishikawa, Naohisa Ishida

Publikováno v: Journal of Reproduction and Development. 45:337-343

Comparative studies of four different intravaginal devices containing progesterone or synthetic progestogens on estrous incidence, LH surge and fertility of synchronized ewes by an intrauterine insemination with frozen semen by laparoscopy were condu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e50396d7b077d8e3de18da633d71281d
https://doi.org/10.1262/jrd.45.337

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Effect of Dosage of Equine Chorionic Gonadotropin Combined with a Single Injection of Porcine Follicle-Stimulating Hormone for Superovulation Treatment in Ewes

Autor: Yutaka Fukui, Ryoko Itagaki, Daisuke Ishikawa, Naohisa Ishida, Tomoe Ogiso, Midori Okada

Publikováno v: Journal of Reproduction and Development. 45:307-313

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e9772da89dc21e511abd8ecf7950867
https://doi.org/10.1262/jrd.45.307

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Non-Surgical Transfer of Fresh or Frozen-Thawed Ovine Embryos by Laparoscopy

Autor: Ryoko Itagaki, Daisuke Ishikawa, Midori Okada, Yeon Gil Jung, Naohisa Ishida, Tomoe Ogiso, Yutaka Fukui

Publikováno v: Journal of Reproduction and Development. 45:289-293

The present study was conducted to examine survival of fresh and frozen-thawed ovine embryos after embryo transfer (ET) using laparoscopy or in vitro culture. Embryos were collected on Day 7.5 (Day 0 =sponge removal) from donor ewes superovulated by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7118bc967a7c2c8f18dd47665fd1c008
https://doi.org/10.1262/jrd.45.289

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Ovulation Time in Superovulated Ewes during the Non-Breeding Season

Autor: Mayuko Minato, Tomoe Ogiso, Daisuke Ishikawa, Midori Okada, Naohisa Ishida, Yutaka Fukui, Kazuhide Sebata, Ryoko Itagaki

Publikováno v: Journal of Reproduction and Development. 44:267-272

The present study was undertaken to evaluate ovulation time after superovulation treatment in ewes during the non-breeding season. Ewes (n=17) were treated with vaginal sponges impregnated with fluorogesterone acetate (FGA sponge) for 12 days. To the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::66466908a7ef3cc4d7eef2b660d4fab1
https://doi.org/10.1262/jrd.44.267

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