摘要
以健康的中华蟾蜍为实验动物,研究皮肤染毒巯基乙酸(TGA)对血液天门冬氨酸氨基转氨酶(AST)、丙氨酸氨基转氨酶(ALT)和钙含量的影响,并对其作用机理进行初步探讨。试验结果表明,染毒巯基乙酸剂量对于血清AST、ALT和Ca含量影响效果明显。方差分析表明各试验处理组与对照组相比差异显著;染毒TGA的时间对于血清生化指标的影响呈现累积趋势,各试验处理组染毒后期与前期差异显著。表明巯基乙酸对于蟾蜍肝组织等器官具有明显的损伤作用,因此化工产品巯基乙酸对水体的污染不容忽视。
The influence of thioglycolic acid on healthy Bufo gargarizans was studied. The results are as follows: The effect of exposed doses to aspartate aminotransferase ( AST), alanine aminotransferase (ALT) and Ca2+ in the serum was significant. The analysis of variance test showed that there was a significant difference between the treatment group and the control group; the effect of exposure time to the serum biochemical indicators had a cumulative trend. Analysis of variance showed that there was a significant difference between pre-exposure and lat-exposure. Thioglyeolie acid has obvious toxicity to tile liver of Bufo gargarizans. The pollution of thiogiyeolie acid to water can't be ignored.
出处
《四川动物》
CSCD
北大核心
2009年第5期680-682,690,共4页
Sichuan Journal of Zoology
关键词
巯基乙酸
中华蟾蜍
生化指标
thioglyeolicaeid
Bufo gargarizans
biochemical indicator