indexado en
- Abrir puerta J
- Genamics JournalSeek
- Claves Académicas
- DiarioTOCs
- InvestigaciónBiblia
- Directorio de publicaciones periódicas de Ulrich
- Acceso a Investigación Global en Línea en Agricultura (AGORA)
- Biblioteca de revistas electrónicas
- Búsqueda de referencia
- Universidad Hamdard
- EBSCO AZ
- OCLC-WorldCat
- Catálogo en línea SWB
- Biblioteca Virtual de Biología (vifabio)
- Publón
- miar
- Fundación de Ginebra para la Educación e Investigación Médica
- pub europeo
- Google Académico
Enlaces útiles
Comparte esta página
Folleto de diario
Revistas de acceso abierto
- Administración de Empresas
- Agricultura y Acuicultura
- Alimentación y Nutrición
- Bioinformática y Biología de Sistemas
- Bioquímica
- Ciencia de los Materiales
- Ciencia general
- Ciencias Ambientales
- Ciencias Clínicas
- Ciencias farmacéuticas
- Ciencias Médicas
- Ciencias Veterinarias
- Enfermería y Cuidado de la Salud
- Genética y Biología Molecular
- Ingeniería
- Inmunología y Microbiología
- Neurociencia y Psicología
- Química
Abstracto
Control of Coccidiosis in Calves by Vaccination
Razia Sultana, Azhar Maqbool, Mansur-Ud-Din Ahmad, Aftab Ahmed Anjum, Shabnum Ilyas Ch and Muhammad Sarfraz Ahmad
The immunizing effect of inactivated sporulated oocyst and inactivated sonicated vaccines against bovine coccidiosis was observed in calves. Indirect haemagglutination (IHA) test was developed for detecting antibodies to coccidian. Serum antibody levels in calves were measured against soluble oocyst (sporulated) antigen. IHA antibody titer was significantly higher (P<0.05) in calves vaccinated with inactivated sonicated vaccines as compared to the calves vaccinated with inactivated sporulated vaccines. Results of the challenge experiments indicated that the inactivated sonicated vaccine gave protection to the challenge calves as immune calves contained high level of antibodies that resisted heavy dose of challenge. Disease was observed in control group (non-vaccinated) calves post challenge whereas vaccinated remained healthy. Then the oocyst count per gram of faeces was significantly higher (P<0.05) in control group (unvaccinated) as compared with the vaccinated groups.