2011年度浙江高考数学试题〔文科〕.ppt
文本预览下载声明
Other Diptera insects as Vectors Sandflies (Phlebotomus Lutzymyia) : Transmitted the leishmaniasis, sandfly fever, bartonellosis etc. Other Diptera insects as Vectors Blackflies (Simulium) : Transmit filaria, Onchocerca volvulus, which cause onchocerciasis (river blindness) Other Diptera insects as Vectors Deerflies/horse flies (Chrysops, Tabanids ) - vector of Loiasis and Tularemia Other Diptera insects as Vectors Biting Midge Culicoides ---common nuisance pest. Vectors of filarial Mansonella in human, bluetongue virus in sheep and cattle, African horsesickness virus in equines * *
显示全部