目的对现场单独应用S-烯虫酯控制登革热媒介伊蚊的中、英文文献进行系统检索,对其控制效果进行归类分析,并提出相应建议。方法使用“登革热”“S-烯虫酯”“dengue fever”“S-methoprene”等关键词系统检索Web of Science、Embase、Pub...目的对现场单独应用S-烯虫酯控制登革热媒介伊蚊的中、英文文献进行系统检索,对其控制效果进行归类分析,并提出相应建议。方法使用“登革热”“S-烯虫酯”“dengue fever”“S-methoprene”等关键词系统检索Web of Science、Embase、PubMed、中国知网、万方数据服务平台和维普中文科技期刊等数据库。检索时间范围为从1974年1月-2023年1月1日。结果最终纳入10篇文献,其中8项研究被归类为有效性研究,其余2项研究在半现场的环境中探明S-烯虫酯的有效性。筛选结果显示当S-烯虫酯应用于目标容器中的幼蚊时可以产生很好的羽化抑制效果,但在城镇或登革热疫区使用时,能够表明单独使用S-烯虫酯有效性的证据是有限的。结论S-烯虫酯可以在短期内有效减少容器中未发育成熟伊蚊的数量,但目前尚无足够的证据表明单独使用S-烯虫酯可以长期控制登革热媒介伊蚊。有必要进一步研究S-烯虫酯与其他控制登革热媒介伊蚊措施相结合的控制效果。展开更多
Methoprene （an analogue of juvenile hormone） application and feeding on a protein diet is known to enhance male melon fly, Bactrocera cucurbitae Coquillett （Diptera： Tephritidae）, mating success. In this study, w...Methoprene （an analogue of juvenile hormone） application and feeding on a protein diet is known to enhance male melon fly, Bactrocera cucurbitae Coquillett （Diptera： Tephritidae）, mating success. In this study, we investigated the effect of these treatments on male B. cucurbitae＇s ability to inhibit female remating. While 14-d-old females were fed on protein diet, 6-d-old males were exposed to one of the following treatments： （i） topical application of methoprene and fed on a protein diet; （ii） no methoprene but fed on a protein diet; （iii） methoprene and sugar-fed only; and （iv） sugar-fed, 14-d-old males acted as controls. Treatments had no effect on a male＇s ability to depress the female remating receptivity in comparison to the control. Females mated with protein-deprived males showed higher remating receptivity than females first mated with protein-fed males. Methoprene and protein diet interaction had a positive effect on male mating success during the first and second mating of females. Significantly more females first mated with sugar-fed males remated with protein-fed males and females first mated with methoprene treated and protein-fed males were more likely to remate with similarly treated males. Females mating latency （time to start mating） was significantly shorter with protein-fed males, and mating duration was significantly longer with protein-fed males compared with protein-deprived males. These results are discussed in the context of methoprene and/or dietary protein as prerelease treatment of sterile males in area-wide control of melon fly integrating the sterile insect technique （SIT）.展开更多
文摘目的对现场单独应用S-烯虫酯控制登革热媒介伊蚊的中、英文文献进行系统检索,对其控制效果进行归类分析,并提出相应建议。方法使用“登革热”“S-烯虫酯”“dengue fever”“S-methoprene”等关键词系统检索Web of Science、Embase、PubMed、中国知网、万方数据服务平台和维普中文科技期刊等数据库。检索时间范围为从1974年1月-2023年1月1日。结果最终纳入10篇文献,其中8项研究被归类为有效性研究,其余2项研究在半现场的环境中探明S-烯虫酯的有效性。筛选结果显示当S-烯虫酯应用于目标容器中的幼蚊时可以产生很好的羽化抑制效果,但在城镇或登革热疫区使用时,能够表明单独使用S-烯虫酯有效性的证据是有限的。结论S-烯虫酯可以在短期内有效减少容器中未发育成熟伊蚊的数量,但目前尚无足够的证据表明单独使用S-烯虫酯可以长期控制登革热媒介伊蚊。有必要进一步研究S-烯虫酯与其他控制登革热媒介伊蚊措施相结合的控制效果。
文摘Methoprene （an analogue of juvenile hormone） application and feeding on a protein diet is known to enhance male melon fly, Bactrocera cucurbitae Coquillett （Diptera： Tephritidae）, mating success. In this study, we investigated the effect of these treatments on male B. cucurbitae＇s ability to inhibit female remating. While 14-d-old females were fed on protein diet, 6-d-old males were exposed to one of the following treatments： （i） topical application of methoprene and fed on a protein diet; （ii） no methoprene but fed on a protein diet; （iii） methoprene and sugar-fed only; and （iv） sugar-fed, 14-d-old males acted as controls. Treatments had no effect on a male＇s ability to depress the female remating receptivity in comparison to the control. Females mated with protein-deprived males showed higher remating receptivity than females first mated with protein-fed males. Methoprene and protein diet interaction had a positive effect on male mating success during the first and second mating of females. Significantly more females first mated with sugar-fed males remated with protein-fed males and females first mated with methoprene treated and protein-fed males were more likely to remate with similarly treated males. Females mating latency （time to start mating） was significantly shorter with protein-fed males, and mating duration was significantly longer with protein-fed males compared with protein-deprived males. These results are discussed in the context of methoprene and/or dietary protein as prerelease treatment of sterile males in area-wide control of melon fly integrating the sterile insect technique （SIT）.
