摘要
通过在日粮中添加苦参碱,研究其对断奶仔猪腹泻及胃肥大细胞的影响,以揭示其防治断奶仔猪腹泻机理。结果表明:苦参组腹泻率(0)显著低于对照组(75%)(P<0.05);苦参组胃贲门区(108.7±10.1)个/cm2和胃幽门区黏膜肥大细胞数量(126.7±12.6)个/cm2极显著高于对照组(P<0.01),苦参组胃底部黏膜肥大细胞数(192.8±10.3)个/cm2显著高于对照组(P<0.05),胃部3个部位的浆膜肥大细胞数未见显著变化;苦参组胃底部黏膜组胺含量显著高于对照组(108.7±10.1)个/cm2](P<0.05)。
To investigate the effects of matrine on mast cells of the stomach in weanlling piglets, sixteen 21- day-old piglets were randomly divided into two treatments （matrine group and control） with eight replicates. The results showed that the rate of diarrheic piglets in matrine group （0） was significantly （P 〈 0.05 ） lower than that of control （75%）. The number of mast cells of matrine group （ 108.7 ± 10.1 ） n/em2 in the fundus of stomach mueosa （P 〈 0.05）, pylorie region （126.7 ± 12.6）n/em2 and cardiac region （192.8 ± 10.3） n/em2 mueosa （P 〈 0.01 ） was significantly higher than that of control （ 108.7 ± 10. 1 ） n/cm2 ]. The histamine concentrations in the mucosa of stomach in weanlling piglets of matrine group was obviously （ P 〈 0.05 ） higher than that of the control. These data suggested that matrine stabilize the mast cell to prevent the diarrhea of weanlling piglets.
出处
《山地农业生物学报》
2011年第4期344-347,共4页
Journal of Mountain Agriculture and Biology
基金
贵阳市科技局农业类项目基金[筑科农字(2008)2号]
