title: Efficacy of Dot-ELISA using different antigens in detecting anti-schistosome antibodies among bovines in field conditions.
abstract: Schistosomosis has been recognised as one of the major parasitic diseases of livestock and human beings. Schistosoma spindale is the major cause of visceral schistosomosis among bovines of Kerala State. Besides pathology in animals, it has been long known that cercariae of S. spindale are a common cause of dermatitis in human beings in Asia. However, detection of this disease based on coprology has underestimated the prevalence of this economically important disease among cattle of the State. An efficient diagnostic tool providing unequivocal evidence of infection in living animals is perhaps, the key to formulate and deliver control measures to the target population. It is also crucial for an enhanced understanding of parasite epidemiology. The utility of excretory-secretory proteins as diagnostic and vaccine candidates for schistosomosis has been a focus of medical research since long. There exists a paucity of information with regard to analysis of ES proteins of S. spindale and their incorporation to develop sensitive and specific serodiagnostic tool. Hence a study was designed to evaluate the efficacy of Dot-ELISA incorporating different antigens of S. spindale and to validate the test under field conditions.
authors.affiliation: Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Mannuthy, Thrissur, 680-651 Kerala India.
authors.forename: Bindu
authors.initials: B
authors.lastname: Lakshmanan
authors.affiliation: Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Mannuthy, Thrissur, 680-651 Kerala India.
authors.forename: K
authors.initials: K
authors.lastname: Devada
authors.affiliation: Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, Mannuthy, Thrissur, 680-651 Kerala India.
authors.forename: Siju
authors.initials: S
authors.lastname: Joseph
authors.affiliation: College of Veterinary and Animal Sciences, Mannuthy, Thrissur, 680-651 India.
authors.forename: M B
authors.initials: MB
authors.lastname: Binu
authors.affiliation: Department of Veterinary Parasitology, College of Veterinary and Animal Sciences, Mannuthy, Thrissur, 680-651 Kerala India.
authors.forename: Karthik
authors.initials: K
authors.lastname: Kuttan
keywords: Dot-ELISA; Excretory–secretory antigens; Schistosoma spindale