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Studies on pasteurella microorganisms prevalent in rabbits at Sharkia governorate [electronic resource].

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Abd El-Galil, Y. A

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Language: English Summary language: Arabic Description: p.2997-3002Other title:

دراسات على ميكروبات الباستريلا المنتشرة فى الأرانب بمحافظة الشرقية [Added title page title]

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Mansoura University journal of agricultural sciences, 2006 v. 31 (5) [electronic resource].

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In: Mansoura University Journal of Agricultural Sciences 2006.v.31(5)Summary: Pasteurellosis is a debilitating disease occur in man and many animals due to either endogenous or exogenous infection With Pasteurella microorganisms especially under stress condition, so this study was done to detect the prevalence of such microorganism in the nasal swabs and blood samples to detect their antibodies. 105 samples were collected from apparently healthy rabbits and 154 samples from diseased ones. - The obtained data revealed that the prevalence fate of Past. multocida was (4.8%) from apparently healthy rabbits and (12.3%) In diseased ones. - Biochemical reactions of isolated Past. microorganisms revealed that all isolates (24) were belonged to Past. multocida. - All isolates of Past. multocida were tested for their pathogenicity to mice with characteristic P.M.lesions, sever haemorrhaga in subcutaneous blood vessels, septicaemia and congestion of the internal organs. - Serodiagnosis by using ELISA test to detect the antibody titer of Past. multocida and the obtained data revealed that (31.4%) of tested apparently healthy rabbits were ELISA seropositive while It was (46.1%) in diseased ones. - Concerning the antibiotic sensitivity test, it was found that all isolates were 100% sensitive to Ceftiofur sodium, Norflxacin, Gentamicin, highly sensitive to Enrofloxacin (95.6%) Sulphamethoxazole and Trimethoprim (67.5%) While complete resistance to chloramphenicol.

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Pasteurellosis is a debilitating disease occur in man and many animals due to either endogenous or exogenous infection With Pasteurella microorganisms especially under stress condition, so this study was done to detect the prevalence of such microorganism in the nasal swabs and blood samples to detect their antibodies. 105 samples were collected from apparently healthy rabbits and 154 samples from diseased ones. - The obtained data revealed that the prevalence fate of Past. multocida was (4.8%) from apparently healthy rabbits and (12.3%) In diseased ones. - Biochemical reactions of isolated Past. microorganisms revealed that all isolates (24) were belonged to Past. multocida. - All isolates of Past. multocida were tested for their pathogenicity to mice with characteristic P.M.lesions, sever haemorrhaga in subcutaneous blood vessels, septicaemia and congestion of the internal organs. - Serodiagnosis by using ELISA test to detect the antibody titer of Past. multocida and the obtained data revealed that (31.4%) of tested apparently healthy rabbits were ELISA seropositive while It was (46.1%) in diseased ones. - Concerning the antibiotic sensitivity test, it was found that all isolates were 100% sensitive to Ceftiofur sodium, Norflxacin, Gentamicin, highly sensitive to Enrofloxacin (95.6%) Sulphamethoxazole and Trimethoprim (67.5%) While complete resistance to chloramphenicol.

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