Fig. 4From: Humoral immune response of pigs, Sus scrofa domesticus, upon repeated exposure to blood-feeding by Ornithodoros turicata Duges (Ixodida: Argasidae)Dissection of Ornithodoros turicata salivary glands. Ticks were dissected, removing the midgut, which exposed the salivary glands (a). Salivary gland sets were excised and rinsed to remove residual midgut content (b). Scale-bars are shown in the bottom left of each imageBack to article page