ชื่อเอกสาร

  • Buffalo Bulletin

  • Vol. 38 NO. 1 Page 127-134

  • http://kuojs.lib.ku.ac.th/index.php/BufBu/article/view/2479

  • en

  • L50-ชีวเคมีของสัตว์

  • กระบือ;จีเอ็นอาร์เอช;แอลเอช;โปรเจสเตอโรน;วงรอบการเป็นสัด;ประเทศไทย

  • Water buffaloes;Gnrh;LH;Progesterone;Oestrous cycle;Thailand

  • Buffaloes;Swamp buffaloes;Bubalus bubalis;Kisspetin-10;GnRH;LH;Progesterone;Comparison;Luteinizing hormone;Luteal phase;Oestrous cycle;Thailand

  • This study compared the effect of Kisspeptin-10 or GnRH administration on LH release in swamp buffalo during the luteal phase of the estrous cycle. Six animals were treated with a single intravenous injection of 1,000 pmol/kg b.w. of kisspeptin-10 or a single intramuscular injection of 10 µg/cow of GnRH agonist buserelin. For plasma LH analysis blood samples were collected every 15 minutes, 1 h before and 6 h after Kisspeptin-10 and GnRH administration. An increase in LH plasma concentrations was observed after GnRH administration but not after Kisspeptin-10 administration. The results of this study indicate that during the luteal phase of the estrous cycle, administration of GnRH, but not Kisspeptin-10, stimulate LH secretion.

  • [1] T. Chaikhun-Marcou (Mahanakorn University of Technology, Bangkok (Thailand). Faculty of Veterinary Medicine)
    [2] P. Sotthibandhu (Mahanakorn University of Technology, Bangkok (Thailand). Faculty of Veterinary Medicine)
    [3] W. Suthikrai (Chulalongkorn University, Bangkok (Thailand). Faculty of Veterinary Science)
    [4] R. Jintana (Chulalongkorn University, Bangkok (Thailand). Faculty of Veterinary Science)
    [5] P. Makoom (Chulalongkorn University, Bangkok (Thailand). Faculty of Veterinary Science)
    [6] S. Suadsong (Chulalongkorn University, Bangkok (Thailand). Faculty of Veterinary Science)
    [7] F. De Rensis (University of Parma, Parma (Italy). Department of Veterinary-Medical Science)

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T. Chaikhun-Marcou and others. (2019). Comparison of the effects of Kisspeptin-10 or GnRH on luteinizing hormone secretion during the luteal phase of the oestrous cycle in swamp buffalo cows.  Buffalo Bulletin, 38 (1) ,127-134

T. Chaikhun-Marcou and others. "Comparison of the effects of Kisspeptin-10 or GnRH on luteinizing hormone secretion during the luteal phase of the oestrous cycle in swamp buffalo cows" Buffalo Bulletin, 38, 2019, 127-134.

T. Chaikhun-Marcou and others. "Comparison of the effects of Kisspeptin-10 or GnRH on luteinizing hormone secretion during the luteal phase of the oestrous cycle in swamp buffalo cows" Buffalo Bulletin .38.1 (2019):127-134.print.