Fig. 1From: 2-Butanone as a carbon dioxide mimic in attractant blends for the Afrotropical malaria mosquitoes Anopheles gambiae and Anopheles funestus Four-choice (a) and two-choice (b) semi-field experimental set ups used to evaluate attraction of malaria mosquitoes to attractant blends containing 2-butanone in place of carbon dioxide. The position of the MMX-traps, the mosquito release point and the entrance to the screen-house () are shownBack to article page