rangelia vitalii, babesia spp. and ehrlichia spp. in dogs in passo fundo, state of rio grande do sul, brazil. | pathogens transmitted by ticks are an emerging problem worldwide, this study aimed to diagnose the causal agents of infection in dogs presenting suspected hemoparasitoses. fifty-eight dogs with clinical signs such as depression, hemorrhagic diathesis and fever were evaluated regarding clinical presentation, hemogram, blood smears and serological tests, using the indirect immunofluorescence method for the agents babesia vogeli and ehrlichia canis and conventional pcr for babesia spp. (gene 18s rr ... | 2016 | 27334817 |