نتایج جستجو برای: culex pipiens molestus
تعداد نتایج: 5301 فیلتر نتایج به سال:
Croatian fauna consists of 50 mosquito species, and 15 of them have medical importance. Only 10 species are capable of transmitting the West Nile Virus (WNV). In Croatia the most capable vector is Culex pipiens c. According to species distribution and abundance all of Croatia is a risk area for WNV transmission. Culex pipiens c. is the dominant species (share of 5-10%) in eastern Croatia, but C...
Mosquitoes use chemical codes to locate and discriminate among vertebrate hosts obtain a blood meal. Recent advances have allowed for the identification of used by mosquitoes humans from other hosts. Humans are incidental “dead-end” West Nile virus, which is maintained in an enzootic cycle, primarily through its transmission between infected birds Culex mosquitoes. Host-seeking attracted odor c...
Members of the Culex pipiens Linn. complex in the eastern, southern, and central United States are the primary vectors of St. Louis encephalitis virus. Although species and subspecies in the complex can be identified as 4th-instar larvae and by characters on the male genitalia, adult females cannot be identified accurately. In this study a ribosomal DNA (rDNA) segment that includes the internal...
West Nile virus (WNV), a Flavivirus with an avian primary host, is already widespread in Europe and might also pose an infection risk to Germany, should competent mosquito vectors be present. Therefore, we analysed the ability of WNV to infect German Culex mosquitoes with special emphasis on field collected specimens of Culex torrentium and Culex pipiens biotype pipiens. We collected egg rafts ...
The attract-and-kill strategy is a new pest management technique that presupposes the intelligent combination of an attracting agent (e.g. pheromone) and a killing agent (e.g. insecticide). In the present study, the potential combination of the microencapsulated synthetic oviposition pheromone 6-acetoxy-5-hexadecanolide with an insecticide has been tested. Initially, polyurea microcapsules cont...
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