Kostina M N
Med Parazitol (Mosk). 1989 Mar-Apr(2):83-7.
Paper presents the results of the study of biological effect of precozen I--preparation with antijuvenile type of action on flies and mosquitoes. Parenteral administration resulted in reduced rate of imago hatching, alterations in female reproductive system, hereditary sterility. Treatment of flies' as well as mosquitoes' larvae caused various moult alterations: prologation of development stages, reduced chitinization. Multiple effects of precozen I on insects, characteristic both of hormonal preparations and chemosterilants, were observed.
论文介绍了前虫净I的生物学效应研究结果，该制剂对苍蝇和蚊子具有抗幼虫型作用。肠胃外给药导致成虫孵化率降低、雌性生殖系统改变以及遗传性不育。对苍蝇和蚊子幼虫的处理引起了各种蜕皮变化：发育阶段延长、几丁质化减少。观察到前虫净I对昆虫具有多种作用，这是激素类制剂和化学不育剂所共有的特征。
