感染马来丝虫微丝蚴的中华按蚊组织化学观察

HISTOCHEMICAL CHANGES IN BRUGIA MALAYI MICROFILARIAE INFECTED ANOPHELES SINENSIS

中华按蚊碱性磷酸酶、酸性磷酸酶、非特异性酯酶、乙酰胆碱酯酶、糖原及蛋白质等组织化学观察结果表明，感染马来丝虫微丝蚴后蚊体内的碱性磷酸酶、酸性磷酸酶、糖原及蛋白质含量均比未感染蚊明显降低。非特异性酯酶活性亦有一定改变，而乙酰胆碱酯酶活性则几无改变。

Histochemical changes in normal and Brugia malayi microfilariae infected Anopheles sinensis were observed using histochemical technique.The results showed that the activity of alkaline phosphatase(AKP) and acid phosphatase(ACP) and the content of glycogen and basic protein in Brugia malayi microfilariae infected Anopheles sinensis were less obviously than those of the normal control.Esterase(EST) activity was reduced slightly and acetylcholines terase(AChE) remained no change in infected mosquitoes compared with the normal control.It is suggested that the development of filaria larvae in vector mosquitoes has selective effect on their biochemical metabolism.