Fig. 2From: Antibody response of definitive hosts against antigens of two life stages of the neuropathogenic schistosome Trichobilharzia regenti Comparison of the course of specific IgM and IgY responses against T. regenti cercarial antigens in ELISA. SD - domestic ducks exposed to single dose of 1500 cercariae; Ctrls - control non-infected ducks. Cutoff calculated for 95 % confidence level is drawn by a dot-and-dash line for each time point. Data are the mean ± SEM for at least five animals. Statistical significances (*P < 0.05; ***P < 0.001) were confirmed by random effects ANOVABack to article page