THE EFFECTS OF ADRENALINE AND ATROPINE ON OXYTOCIN-INDUCED ESTRUS IN THE GOAT

被引:1
作者
COOKE, RG [1 ]
PAYNE, JH [1 ]
机构
[1] UNIV NOTTINGHAM,SCH AGR,DEPT ANIM PHYSIOL,LOUGHBOROUGH LE12 5RD,LEICS,ENGLAND
关键词
OXYTOCIN; GOAT; PGFM; ESTRUS; ADRENALINE; ATROPINE;
D O I
10.1016/0093-691X(92)90039-T
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Oxytocin-induced luteolysis in goats was associated with significant increases in peripheral plasma concentrations of 13, 14-dihydro-15-keto-prostaglandin (PG) F2 is-proportional-to (PGFM). This effect was not inhibited by concomitant administration of adrenaline (1 mg), although increases of PGFM were both delayed and diminished. Administration of atropine, a muscarinic cholinergic antagonist, inhibited the effect of oxytocin in three out of five goats. In these animals, increases in PGFM were inhibited.
引用
收藏
页码:761 / 767
页数:7
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