›› 2008, Vol. 28 ›› Issue (3): 164-166.

所属专题: 实验动物资源开发与利用

• 论文 • 上一篇    下一篇

西藏小型猪发情周期血液生化指标动态变化

  

  1. 南方医科大学实验动物中心暨比较医学研究所,广州 510515
  • 收稿日期:2008-04-10 出版日期:2008-03-31 发布日期:2008-03-31

Dynamic Changes of Blood Biochemical Indexes of Tibet Minit-pigs During Estrous Cycle

  1. Laboratory Animal Center & Institute of Comparative Medicine,Southern Medical University, Guangzhou 510515, China
  • Received:2008-04-10 Online:2008-03-31 Published:2008-03-31

摘要: 目的 研究西藏小型猪发情周期内部分血液生化指标动态变化。方法 6头母猪从发情Od到下一次发情为止,每天前腔静脉采血,测定Ca、Mg、P、Glu、AST、ALT、ALP、LDH、Cre、BUN、CHO,TP、Alb、TG等指标。结果 在发情周期内,西藏小型猪Ca、Mg、P、Glu、AST,ALT、ALP、LDH、Cre、BUN、CHO、TP、Alb和TG等血液生化指标均有变动,其中AST水平在发情9与20 d间差异显著(P<0.05),CHO水平在发情10与12 d,13与19 d间差异显著(P<0.05),其他指标的变动差异均没有达到显著水平。此外,在西藏小型猪发情周期的不同阶段Ca、Mg、ALP、Cre、CHO、TP和Alb动态变化规律明显。结论 在发情周期的不同阶段西藏小型猪许多血液生化指标有明显动态变化,在进行相关实验研究时应充分考虑其周期变化规律。

关键词: 西藏小型猪, 发情周期, 血液生化指标

Abstract: Objective To study the dynamic changes of blood biochemical indexes of Tibet mini-pigs during the estrous cycle. Methods Take blood sample from precava of 6 female Tibet mini-pigs for testing the blood biochemical indexes, including all the indexes changed during estrous cycle, and what’s more the difference of AST between 9th and 20th day, and the difference of CHO between 19th day and 10th, 12th, 13th day was significant(P<0.05). Besides, at different stage of estrous cycle, dynamic change of the level of Ca, Mg, ALP, Cre, CHO, TP, and Alb were obviously. Conclusion The biochemical indexes of Tibet mini-pigs have obviously dynamic change at different stage of estrous cycle, it could be useful for related biomedical researches.

Key words: Tibet mini-pig, Estrous cycle, Blood biochemical indexes