The objective of the study was to asses the susceptibility, pathological effect and serological response of wild pigeons (Columba livia) to Newcastle virus. A total of 28 adult wild pigeons were captured, 14 were inoculated with a velogenic viscerotropic strain of Newcastle virus by oral and nasal route, and the remaining birds were used as a control group. Clinical signs and mortality were recorded. Blood samples were collected for the hemaglutination inhibition technique. Tissue samples from lung and trachea were collected, and cloacal swabs were harvested for virus recovery and histological studies. Birds of the inoculated group showed clinical signs (64%) and mortality (42.8%). The clinical signs (sneezes, ruffled plumage, isolation and...
Mycoplasma spp. infections are associated with different clinical syndromes in ruminants: mastitis, ...
Broiler chicks from a commercial flocks of immunized matrix were used to study the lentogcnic vaccin...
The influence of different methods of application of vaccines prepared with B1 strain of Newcastle v...
The objective of the study was to asses the susceptibility, pathological effect and serological resp...
This study was designed to assess the susceptibility of turtle-doves (Eupelia cruziana) to Newcastle...
The objective of the study was to determine the susceptibility, pathological effect, and serological...
Dissertação de Mestrado Integrado em Medicina VeterináriaO impacto dos rodenticidas na fauna selvage...
Backyard poultry farming is an empirical activity, destined for self-consumption and additional inco...
Clostridium botulinum causative oftoxic infections due to toxin ingestion previouslyformed, occur in...
Dissertação de Mestrado Integrado em Medicina VeterináriaA dissertação aqui presente estuda pela pri...
Durante los últimos años las técnicas de biología molecular han ampliado su espectro de acción en el...
1) Se presenta el estudio anátomo-patológico de 6 casos mortales de brucelosis, en 4 de los cuales s...
Newcastle disease (NDV) is one of viral conditions with pathogenesis high degree because it constitu...
Corynebacterium pseudotuberculosis is a gram positive bacillus, facultative intracellular pathogen o...
Es de público conocimiento la importancia cada vez mayor que tienen los mosquitos como vectores de e...
Mycoplasma spp. infections are associated with different clinical syndromes in ruminants: mastitis, ...
Broiler chicks from a commercial flocks of immunized matrix were used to study the lentogcnic vaccin...
The influence of different methods of application of vaccines prepared with B1 strain of Newcastle v...
The objective of the study was to asses the susceptibility, pathological effect and serological resp...
This study was designed to assess the susceptibility of turtle-doves (Eupelia cruziana) to Newcastle...
The objective of the study was to determine the susceptibility, pathological effect, and serological...
Dissertação de Mestrado Integrado em Medicina VeterináriaO impacto dos rodenticidas na fauna selvage...
Backyard poultry farming is an empirical activity, destined for self-consumption and additional inco...
Clostridium botulinum causative oftoxic infections due to toxin ingestion previouslyformed, occur in...
Dissertação de Mestrado Integrado em Medicina VeterináriaA dissertação aqui presente estuda pela pri...
Durante los últimos años las técnicas de biología molecular han ampliado su espectro de acción en el...
1) Se presenta el estudio anátomo-patológico de 6 casos mortales de brucelosis, en 4 de los cuales s...
Newcastle disease (NDV) is one of viral conditions with pathogenesis high degree because it constitu...
Corynebacterium pseudotuberculosis is a gram positive bacillus, facultative intracellular pathogen o...
Es de público conocimiento la importancia cada vez mayor que tienen los mosquitos como vectores de e...
Mycoplasma spp. infections are associated with different clinical syndromes in ruminants: mastitis, ...
Broiler chicks from a commercial flocks of immunized matrix were used to study the lentogcnic vaccin...
The influence of different methods of application of vaccines prepared with B1 strain of Newcastle v...