Fertility after different artificial insemination methods using a synthetic semen extender in sheep.
作者： Mami HIWASA , Hirohide KOHNO , Tetsuro TOGARI , Kentaro OKABE , Yutaka FUKUI
DOI: 10.1262/JRD.20062
关键词:
摘要: The present study aimed to investigate the fertility of ewes artificially inseminated with three different methods using a synthetic semen extender, AndroMed. artificial insemination (AI) were cervical AI fresh-diluted or frozen-diluted at observed estrus, and an intrauterine frozen-thawed semen. A total 80 treated controlled internal drug release (CIDR) containing 0.3 g progesterone per device for 12 days. In Experiment 1 (26 Suffolk ewes), superovulation was induced 20 mg follicle-stimulating hormone 250 IU equine chorionic gonadotropin (eCG) two days one day before CIDR removal, respectively, during non-breeding season. 2 (54 crossbred intramuscular injection 500 eCG administered removal synchronize estrus ovulation breeding 1, deposited into orifice after detection, performed by laparoscopy fixed-time basis without detection. Embryos recovered uterine flushing 6 AI, rates recovered, fertilized (cleaved) ova embryos morula blastocyst stage compared among methods. 2, pregnancy compared. not significantly (52.5-56.7%). rate (81.0%) laparoscopic higher (25.5%) (3.5%) semen, but (17.6%) lower than that (69.2%). yielding groups (44.4, 11.1 62.5% semen). intrauterinally (72.2%) those cervically (5.5%) (0.0%) results showed acceptable fertilization could be obtained extender (AndroMed), sufficient either fresh frozen
cabdirect.org
sci-hub.se 参考文章(23)
Yutaka FUKUI, Hidekuni HIRAI, Koji HONDA, Kenichi HAYASHI, Lambing Rates by Fixed-Time Intrauterine Insemination with Frozen Semen in Seasonally Anestrous Ewes Treated with a Progestogen-Impregnated Sponge or CIDR Device. Journal of Reproduction and Development. ,vol. 39, pp. 1- 5 ,(1993) , 10.1262/JRD.39.1
Midori Okada, Naohisa Ishida, Tomoe Ogiso, Ryoko Itagaki, Daisuke Ishikawa, Yutaka Fukui, Effect of Dosage of Equine Chorionic Gonadotropin Combined with a Single Injection of Porcine Follicle-Stimulating Hormone for Superovulation Treatment in Ewes Journal of Reproduction and Development. ,vol. 45, pp. 307- 313 ,(1999) , 10.1262/JRD.45.307
Hiroko WATANABE, Hidenori KIMURA, Naohisa ISHIDA, Midori OKADA, Akio MIYAMOTO, Yutaka FUKUI, A Simple Superovulation Method of A Single Injection of Follicle-Stimulating Hormone Combined with Equine Chorionic Gonadotropin for Superovulation of Suffolk Ewes During the Breeding Season: II. The Ovarian Responses and the Embryo Qualities. Journal of Reproduction and Development. ,vol. 44, pp. 177- 183 ,(1998) , 10.1262/JRD.44.177
M. Kaabi, M. Alvarez, E. Anel, C.A. Chamorro, J.C. Boixo, P. de Paz, L. Anel, Influence of breed and age on morphometry and depth of inseminating catheter penetration in the ewe cervix: a postmortem study. Theriogenology. ,vol. 66, pp. 1876- 1883 ,(2006) , 10.1016/J.THERIOGENOLOGY.2006.04.039
Yutaka FUKUI, Kenji IIDA, Aki OKADA, Yukio ZYOUZYOU, Sachiko WACHI, Morihiko TOGAWA, Fertility of Estrus-Induced Ewes during the Non-Breeding Season and Artificially Inseminated with Frozen Semen Imported from New Zealand Journal of Reproduction and Development. ,vol. 48, pp. 485- 488 ,(2002) , 10.1262/JRD.48.485
Joseph Saragusty, Haim Gacitua, Roni King, Amir Arav, Post-mortem semen cryopreservation and characterization in two different endangered gazelle species (Gazella gazella and Gazella dorcas) and one subspecies (Gazella gazelle acaiae). Theriogenology. ,vol. 66, pp. 775- 784 ,(2006) , 10.1016/J.THERIOGENOLOGY.2006.01.055
A.M. van Wagtendonk-de Leeuw, R.M. Haring, L.M.T.E. Kaal-Lansbergen, J.H.G. den Daas, Fertility results using bovine semen cryopreserved with extenders based on egg yolk and soy bean extract. Theriogenology. ,vol. 54, pp. 57- 67 ,(2000) , 10.1016/S0093-691X(00)00324-1
L Anel, M Alvarez, F Martinez-Pastor, V Garcia-Macias, E Anel, P de Paz, Improvement strategies in ovine artificial insemination. Reproduction in Domestic Animals. ,vol. 41, pp. 30- 42 ,(2006) , 10.1111/J.1439-0531.2006.00767.X
Yutaka FUKUI, Kojiro TABUCHI, Aki YAMADA, Noriko HAYASHI, Kumiko TANAKA, Effect of Insertion Periods of Controlled Internal Drug Release Device (CIDRR) on Conception Rate by Fixed-Time Intrauterine Insemination with Frozen Semen in Seasonally Anestrous Ewes Journal of Reproduction and Development. ,vol. 40, pp. 221- 226 ,(1994) , 10.1262/JRD.40.221
Claire M. Kershaw, Muhammad Khalid, Michael R. McGowan, Kate Ingram, Sukanya Leethongdee, Gabriele Wax, Rex J. Scaramuzzi, The anatomy of the sheep cervix and its influence on the transcervical passage of an inseminating pipette into the uterine lumen Theriogenology. ,vol. 64, pp. 1225- 1235 ,(2005) , 10.1016/J.THERIOGENOLOGY.2005.02.017