Melting-curve analysis of Babesia and Theileria species: a) Normalized melting curves, and b) Difference curves of Babesia spp. (Cytb gene) (plasmid controls), c) Normalized melting curves, and d) Difference curves of Babesia spp. (Cytb gene) (field samples compared with plasmid controls), e) Normalized melting curves, and f) Difference curves of Theileria spp. (18S rRNA gene) (plasmid controls), g) Normalized melting curves, and h) Difference curves of Theileria spp. (18S rRNA gene) (field samples compared with plasmid controls).