Ocorrência de Mannheimia haemolytica e de Pasteurella multocida em ovinos sadios e com enfermidade respiratória / Mannheimia haemolytica and Pasteurella multocida occurrence in healthy and affected lambs
Arq. bras. med. vet. zootec
;
59(6): 1579-1582, dez. 2007. tab
Article
Dans Portugais
| LILACS
| ID: lil-476135
ABSTRACT
Frequency of Mannheimia haemolytica and Pasteurella multocida in the respiratory tract of lambs in the region of Botucatu, SP, Brazil, was studied. Nasopharingeal and oropharingeal swabs were obtained from 262 animals 180 from healthy and 82 from animals with respiratory diseases. M. haemolytica was the most prevalent (47 percent), followed by the association of M. haemolytica and P. multocida (27 percent), and P. multocida (11 percent). Animals with respiratory disease presented higher occurrence of P. multocida in the nasopharynx as compared to healthy animals (P<0.05). No significant difference in isolation rate of M. haemolytica, P. multocida, and association of these microorganisms in the oropharynx of healthy and affected animals was observed
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Maladies des ovins
/
Pasteurella multocida
/
Mannheimia haemolytica
Type d'étude:
Étude de dépistage
Limites du sujet:
Animaux
langue:
Portugais
Texte intégral:
Arq. bras. med. vet. zootec
Thème du journal:
Médecine vétérinaire
Année:
2007
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
UNESP/BR
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