Estado serológico para IBR, DVB, Leucosis, Leptospira y Neospora caninum en hembras bovinas del Departamento de Santander, Colombia.

Abstract

Objetivo. Conocer el estado serológico de hembras bovinas a IBR, DVB, leucosis, leptospira y Neospora caninum en el departamento de Santander, Colombia. Materiales y métodos. Se realizó un muestreo por conveniencia en 460 fincas ganaderas de 23 municipios de Santander (Colombia), los sueros colectados fueron analizados mediante diferentes kits comerciales de ELISA siguiendo las instrucciones del fabricante. Resultados. En todas las enfermedades estudiadas se encontraron animales seroreactores, correspondiendo la prevalencia general a Leucosis 21.8%, Leptospira 26.1%, DVB 29.7%, IBR 48.2% y Neospora 63 %. Conclusiones. En el departamento de Santander las enfermedades analizadas se encuentran en la población bovina con prevalencias que fluctúan entre medio a alto, lo cual requiere medidas de control oficial.

Seroprevalence and associated factors of viral agents of the bovine respiratory disease complex in buffaloes of Colombia

“…BRDC viruses have been reported in cattle in Córdoba and other departments of Colombia (DoRIA-RAMoS et al, 2020;MUÑoZ et al, 2020;VARgAS-NIÑo et al, 2018;BETANCUR et al, 2011;BETANCUR et al, 2010;BETANCUR et al, 2007;BETANCUR et al, 2006). However, there are scarce works on buffaloes at the national level (MOTTA et al, 2013).…”

Seroprevalence of bovine viral diarrhea virus (BVDV) in cattle from Sotaquirá, Colombia

“…It may not be due only to the presence of a specific disease, but often additional pathologies are not perceived by some diagnostic methods, which makes them go unnoticed ( Moreno Figueredo et al., 2017 ). In addition, the latent character of the virus makes us presume that it will keep circulating indefinitely in farms with seropositive animals with subsequent new infections and reinfections ( Vargas-Niño et al., 2018 ).…”

Bovine leptospirosis: effects on reproduction and an approach to research in Colombia

“…In a study of the serological dynamics in dual-purpose cows from the municipality of Guamal, Meta, the serovar with the highest prevalence was Tarassovi (90.2%), followed by Hardjopratjino (80.5%) (Ordoñez et al 2017 ). The authors recollected 440 samples from 23 municipalities of the Department of Santander using the double antibody ELISA, which detected Hardjobovis and Hardjopratjino with a prevalence of 26.1% (Vargas-Niño et al 2018 ). In general, it has been shown in other countries that Leptospira serovar diversity and prevalence vary widely depending on latitude, region, environmental conditions, the presence of wild reservoirs, and the time of year in which the study was conducted; new studies are therefore needed to more precisely define the leptospirosis situation at the national level.…”