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首页> 外文期刊>Tropical Animal Health and Production >Search for Salmonella spp. in ostrich productive chain of Brazilian southeast region
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Search for Salmonella spp. in ostrich productive chain of Brazilian southeast region

机译：搜索沙门氏菌。在巴西东南部地区的鸵鸟生产链中

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摘要

We analyzed ostriches from an equipped farm located in the Brazilian southeast region for the presence of Salmonella spp. This bacterium was investigated in 80 samples of ostrich droppings, 90 eggs, 30 samples of feed and 30 samples of droppings from rodents. Additionally, at slaughter-house this bacterium was investigated in droppings, caecal content, spleen, liver and carcasses from 90 slaughtered ostriches from the studied farm. Also, blood serum of those animals were harvested and submitted to serum plate agglutination using commercial Salmonella Pullorum antigen. No Salmonella spp. was detected in any eggs, caecal content, liver, spleen, carcass and droppings from ostriches and rodents. However, Salmonella Javiana and Salmonella enterica subsp. enterica 4, 12: i:- were isolated from some samples of feed. The serologic test was negative for all samples. Good sanitary farming management and the application of HACCP principles and GMP during the slaughtering process could explain the absence of Salmonella spp. in the tested samples.
机译：我们分析了巴西东南部一个设备齐全的农场中的鸵鸟中沙门氏菌的存在。在80种鸵鸟粪便样品，90个鸡蛋，30种饲料样品和30种啮齿动物粪便样品中对该细菌进行了研究。此外，在屠宰场，对这种细菌的粪便，盲肠含量，脾脏，肝脏和屠体进行了调查，这些细菌来自所研究农场的90只屠宰的鸵鸟。另外，收获那些动物的血清，并使用商业的白痢沙门氏菌抗原进行血清平板凝集。没有沙门氏菌在任何鸡蛋，盲肠含量，肝脏，脾脏，car体和鸵鸟和啮齿动物的粪便中都检测到了这种毒素。然而，沙门氏菌和肠沙门氏菌亚种。从一些饲料样品中分离出Enterica 4，12：i：-。所有样品的血清学检查均为阴性。良好的卫生养殖管理以及在屠宰过程中应用HACCP原则和GMP可以解释沙门氏菌的缺乏。在测试样品中。

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