Fig. 6From: Identification of antigens in the Trichinella spiralis extracellular vesicles for serological detection of early stage infection in swineIdentification of rTs-TTPA reactivity. The rTs-TTPA was recognized by infected swine serum at different times (15 dpi, 25 dpi, 35 dpi, 60 dpi, 120 dpi), and negative serum was used as a controlBack to article page