Pathological affections associated with staphylococcus aureus infection in some rabbit's farms in Assiut governorate [electronic resource].

Includes references.

A Total 135, 1-3 months aged rabbits were used for this study. Faecal swabs were aseptically collected from different rabbit farms in Assiut Governorate. Diarrhea, ruffled fur and depression were observed in 45 out of them, while the rest were apparently healthy and 8 rabbits were chosen to be the control. These samples were examined bacteriologically for detennination of the occurrence and frequency of Staph. aureus. Thirty three isolates from the diseased rabbits at percentage of (24.4%) were positive for Staph aureus. Experimental infection in 6-8 week-old rabbits via subcutaneous (S/C) injection of isolated Staph. aureus led to 75% mortality with post-mortem lesions similar to a great extent to those of natural infection. Reisolation of infecting organism from internal organs and intestinal tract of dead and slaughtered rabbits at the end of observation period were conducted. Histopathological examination of the affected tissue revealed signs of septicemia and suppuration in various organs.

Summary in Arabic.