Abstract:
The unique characters of nematode egg in Family Trichuridae are barrel shape with yellow-brown color and bipolarmucoid plug. This parasite causes trichuriasis disease in the various kind of mammals. Especially, the Trichuris spp. was found in the gastrointestinal tract of a cow (Bos taurus). The digestive disease can affect cow's health (B.taurus). Moreover, also makes a cow have diarrhea and weight loss. Therefore, the objective of this study was to investigate the prevalence of Trichuris spp. infection in cow's feces from four provinces of Chao Praya basin including, Saraburi, Lopburi, Angthong and Phra Nakhon Si Ayutthaya. For parasitic infection, out of 101 fecal samples was examined using formalin-ether sedimentation technique found that the overall prevalence of Trichuris, s infection was 4.95 percent