de Carvalho Sabrina Cardozo Gonçalvez, Martins Junior Ademir de Jesus, Lima José Bento Pereira, Valle Denise
Laboratório de Transmissores de Hematozoários, Departamento de Entomologia, Instituto Oswaldo Cruz- Fiocruz, 21045-900 Rio de Janeiro, RJ, Brasil.
Mem Inst Oswaldo Cruz. 2002 Dec;97(8):1117-20. doi: 10.1590/s0074-02762002000800009. Epub 2003 Jan 20.
Temperature influence on the embryonic development of Anopheles aquasalis and An. albitarsis was investigated. At 26 degrees C, 75% and 60% of respectively An. aquasalis and An. albitarsis eggs hatched, with one peak of eclosion, between the 2nd and 3rd day after oviposition. At 20 +/- 2 degrees C, around 66-70% of An. aquasalis eggs hatched, with one eclosion peak, on the 5th day. On the other hand, An. albitarsis eclosion at 21+/- 2 degrees C decreased to 10-22%, with two eclosion peaks, on the 4th-5th day and on the 9th-12th day. These data indicate a stronger temperature influence over An.albitarsis than over An. aquasalis embryos.
研究了温度对黄热病伊蚊和白跗伊蚊胚胎发育的影响。在26摄氏度时，黄热病伊蚊和白跗伊蚊的卵分别有75%和60%孵化，在产卵后的第2天至第3天之间有一个羽化高峰。在20±2摄氏度时，约66%-70%的黄热病伊蚊卵孵化，在第5天有一个羽化高峰。另一方面，白跗伊蚊在21±2摄氏度时的羽化率降至10%-22%，在第4天至第5天和第9天至第12天有两个羽化高峰。这些数据表明，温度对白跗伊蚊胚胎的影响比对黄热病伊蚊胚胎的影响更大。
