Microbiological and serological studies on caprine pneumonias in Oman.
Res Vet Sci
; 44(1): 125-31, 1988 Jan.
Article
em En
| MEDLINE
| ID: mdl-3287526
ABSTRACT
Eight of 10 typical cases of contagious caprine pleuro-pneumonia in Oman yielded strain F38-like mycoplasmas from the lungs in high titre, but no other mycoplasmas both negative animals had been treated with tylosin shortly before death. Among 21 other lungs examined three of six cases of acute pneumonia yielded Mycoplasma ovipneumoniae; one also yielded M capricolum. M ovipneumoniae was also isolated from all eight cases of chronic pneumonia sampled from an abattoir, and from the lungs of three animals which died without overt signs of pneumonia. A single isolate of M arginini and three of unidentified mycoplasmas were also obtained from goats with and without pneumonia. Various bacterial species were isolated, none of which predominated. Antibodies to M mycoides subspecies capri (M m capri) and strain F38 were detected in sera from eight different sources. Assuming titres of 1 in 40 or more as positive in the indirect haemagglutination test used, 29 per cent of 422 serum samples had antibodies to M m capri alone, 2.6 per cent to strain F38 alone and 3.6 per cent to both organisms. These results confirm the presence of F38-like mycoplasmas in Oman, and indicate also widespread infection with M m capri. The role of the latter in caprine pneumonias in Oman requires elucidation.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pneumonia
/
Cabras
/
Infecções por Mycoplasma
Limite:
Animals
País/Região como assunto:
Asia
Idioma:
En
Revista:
Res Vet Sci
Ano de publicação:
1988
Tipo de documento:
Article