期刊名称：International Journal of Fundamental and Applied Sciences
印刷版ISSN：2278-1404
出版年度：2015
卷号：4
期号：4
页码：99-103
出版社：BioMedAsia
摘要：Trypanosoma evansi causes trypanosomosis or 'surra' in domestic and wild animals and is transmitted by haematophagus tabanid fly. For successful control of the disease, it is important to detect the carrier animals followed by successive treatment. For this purpose a reliable serological test is useful for mass screening o f the animals. Methodology: In the present study, emphasis was given to address the need for the development of a mass screening serological test by using purified flagellar antigen of T. evansi for the detection of antibody against surra. Also a pilot sero-epidemiological study for trypanoso mosis in different species using purified flagellar (FLA) antigen based indirect enzyme linked immunosorbant assay (I-ELISA) was conducted and compared with standard CATT/T. evansi test. The diagnostic potentiality of purified FLA antigen based I-ELISA (FLA-I-ELISA) was evaluated using 197 sera samples from field animals including cattle, buffaloes, horses and donkeys. Results: The test sho wed an overall 14.72% sero positivity (S.P). Among cattle, S.P was found to be 18.03%, in b uffalo 25%, in horse 6.25% and in donkeys 5.5%. Conclusion: Thus, epidemiological survey were done with purified FLA antigen based I-ELISA test in Karnataka reveals that, buffalo samples showed the maximum sero positivity for trypanosomosis.
