"mosquitoes"的搜索结果

micrograph of the west nile virus it can infect humans birds mosquitoes horses and some other mammals

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malaria is transmitted among humans by female mosquitoes of the genus anopheles

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the gametocytes are infectious to mosquitoes when ingested in the intestine of the mosquito

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aircraft as it was spraying insecticide in order to help eliminate populations of possible disease causing mosquitoes

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plate streaked with dried malathion because cookware was sprayed in an effort to control mosquitoes

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placement of a red 1 cubic foot resting station used to attract adult anopheles albimanus mosquitoes

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group of dead adult mosquitoes scattered uniformly throught the field of view during a vector control study

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two anopheles gambiae mosquitoes as the female at the top of the image was in the process of egg laying

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photograph of a giant mosquito vacuum mounted on truck used in collecting mosquitoes alongside residential areas

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entomologic field technician using an aspiration suction tube in order to trap adult mosquitoes

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