Fig. 1From: Effects of La Crosse virus infection on the host-seeking behavior and levels of two neurotransmitters in Aedes triseriatusThe uni-port olfactometer. The olfactometer consisted of a holding cage (A), a 1 m × 20 cm polystyrene tube, the mosquito trap (B), and the host compartment (C). Air flowed from right to left powered by a 12 V computer fan attached to the outside of the host compartmentBack to article page