Variations in the Ovsynch protocol after presynchronization of estrous cycles alter pregnancy rates in lactating dairy cows

被引：0
|
作者：
Portaluppi, M. A. [1 ]
Stevenson, J. S. [1 ]
机构：
[1] Kansas State Univ, Dept Anim Sci, Manhattan, KS 66506 USA
来源：
JOURNAL OF DAIRY SCIENCE | 2004年 / 87卷
关键词：
pregnancy rates; presynchronization; Ovsynch;
D O I：
暂无
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
引用
收藏
页码：256 / 257
页数：2
相关论文
共 50 条
  • [21] A modified presynchronization protocol improves fertility to timed artificial insemination in lactating dairy cows
    Navanukraw, C
    Redmer, DA
    Reynolds, LP
    Kirsch, JD
    Grazul-Bilska, AT
    Fricke, PM
    JOURNAL OF DAIRY SCIENCE, 2004, 87 (05) : 1551 - 1557
  • [22] A new presynchronization system (Double-Ovsynch) increases fertility at first postpartum timed AI in lactating dairy cows
    Souza, A. H.
    Ayres, H.
    Ferreira, R. M.
    Wiltbank, M. C.
    THERIOGENOLOGY, 2008, 70 (02) : 208 - 215
  • [23] Comparison of Pregnancy Rates after Timed Artificial Insemination in Ovsynch, Heatsynch and CIDR-Based Synchronization Protocol in Dairy Cows
    Cevik, Mesut
    Selcuk, Murat
    Dogan, Soner
    KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI, 2010, 16 (01) : 85 - 89
  • [24] Applying variations of the Ovsynch protocol at the middle of the estrus cycle on reproductive performance of lactating dairy cows during summer and winter
    Alnimer, M. A.
    Tabbaa, M. J.
    Ababneh, M. M.
    Lubbadeh, W. F.
    THERIOGENOLOGY, 2009, 72 (05) : 731 - 740
  • [25] Progesterone supplementation to lactating dairy cows without a corpus luteum at initiation of the Ovsynch protocol
    Bisinotto, R. S.
    Castro, L. O.
    Pansani, M. B.
    Narciso, C. D.
    Martinez, N.
    Sinedino, L. D. P.
    Pinto, T. L. C.
    Van de Burgwal, N. S.
    Bosman, H. M.
    Surjus, R. S.
    Thatcher, W. W.
    Santos, J. E. P.
    JOURNAL OF DAIRY SCIENCE, 2015, 98 (04) : 2515 - 2528
  • [26] Conception rates at ET in lactating dairy recipient cows after estrous or ovulation synchronization.
    Jardina, D. T. G.
    Santos, R. M.
    Demetrio, D. G. B.
    Rodrigues, C. A.
    Vasconcelos, J. L. M.
    JOURNAL OF ANIMAL SCIENCE, 2006, 84 : 51 - 52
  • [27] Presynchronization using a modified Ovsynch protocol or a single gonadotropin-releasing hormone injection 7 d before an Ovsynch-56 protocol for submission of lactating dairy cows to first timed artificial insemination
    Carvalho, P. D.
    Guenther, J. N.
    Fuenzalida, M. J.
    Amundson, M. C.
    Wiltbank, M. C.
    Fricke, P. M.
    JOURNAL OF DAIRY SCIENCE, 2014, 97 (10) : 6305 - 6315
  • [28] Pregnancy per artificial insemination after presynchronizing estrous cycles with the Presynch-10 protocol or prostaglandin F2α injection followed by gonadotropin-releasing hormone before Ovsynch-56 in 4 dairy herds of lactating dairy cows
    Stevenson, J. S.
    Pulley, S. L.
    JOURNAL OF DAIRY SCIENCE, 2012, 95 (11) : 6513 - 6522
  • [29] The effect of supplementation of follicle-stimulating hormone (FSH) into the Ovsynch protocol to increase the pregnancy rate in cyclic lactating dairy cows
    Yilmazbas-Mecitoglu, Gulnaz
    Keskin, Abdulkadir
    Karakaya-Bilen, Ebru
    Tasdemir, Umut
    Gumen, Ahmet
    ACTA VETERINARIA BRNO, 2022, 91 (02) : 125 - 131
  • [30] Effects of Reducing Interval from GnRH to PGF2α in Ovsynch Protocol on Pregnancy Rate in Cyclic Lactating Dairy Cows
    Gumen, A.
    Keskin, A.
    Yilmazbas, G.
    Karakaya, E.
    Celik, Y.
    Seyrek-Intas, K.
    REPRODUCTION IN DOMESTIC ANIMALS, 2009, 44 : 105 - 105
12345