中药对鸡实验性汞中毒临床症状和病变的影响

发布时间：2018-05-09 06:30

本文选题：汞 + 中毒　；参考：《动物医学进展》2017年03期

【摘要】：通过观察中药对实验性汞中毒鸡病变的影响,为中药治疗汞中毒提供基础资料。将试验鸡(脱温鸡苗72只)随机分为3组,每组24只,分别为空白对照组,阳性对照组和中药治疗组。试验动物于第20、40、60天时,处死试验鸡,观察脏器指数,取肝、脾和肾制作组织切片,观察病变。试验结果表明,中药在60日龄时,明显缓解鸡汞中毒临床症状;阳性对照组第20天脏器指数明显高于空白对照组(P0.05),阳性对照组第40和第60天增加更为显著(P0.01);与阳性对照组比较,中药治疗第40天各脏器指数显著下降(P0.05),第60天下降极显著(P0.01);中药能缓解汞中毒鸡组织病变。由此推断中药可缓解汞中毒鸡组织器官损伤。
[Abstract]:By observing the effect of traditional Chinese medicine on the pathological changes of experimental mercury poisoning chickens, the basic data for the treatment of mercury poisoning with Chinese medicine were provided. The experimental chickens (72 chicken seedlings) were randomly divided into 3 groups with 24 in each group: blank control group, positive control group and traditional Chinese medicine treatment group. On day 4060, the experimental animals were killed, the viscera index was observed, the liver, spleen and kidney were taken to make tissue sections and the pathological changes were observed. The results showed that Chinese medicine alleviated the clinical symptoms of mercury poisoning in chickens at the age of 60 days, and the viscera index in the positive control group on the 20th day was significantly higher than that in the blank control group, and the increase in the 40 and 60 days in the positive control group was more significant than that in the positive control group, which was significantly higher than that in the positive control group. On the 40th day, the viscera index decreased significantly (P0.05), and on the 60th day it decreased significantly (P0.01C), and Chinese herbal medicine alleviated the pathological changes of chicken tissues caused by mercury poisoning. It is inferred that Chinese herbal medicine can alleviate the injury of tissues and organs of chickens caused by mercury poisoning.
【作者单位】：贵州大学动物科学学院;
【基金】：贵州省科技厅农业攻关项目(黔科合NY字(2011)3104)
【分类号】：S858.31

【相似文献】