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首页> 外文期刊>Comparative Immunology, Microbiology and Infectious Diseases >Crested Porcupine (Hystrix cristata L.): A New Potential Host for Pathogenic Leptospira Among Semi-Fossorial Mammals
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Crested Porcupine (Hystrix cristata L.): A New Potential Host for Pathogenic Leptospira Among Semi-Fossorial Mammals

机译:有顶饰豪猪(Hystrix Cristata L.):半富彩哺乳动物中致病性Leptospira的新潜在宿主

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摘要

Wildlife plays a pivot role in the epidemiology of leptospirosis and rodents have a reservoir function for several Leptospira serogroups. The crested porcupine is the largest rodent of the Italian fauna and shares the same environment with red foxes, badgers, coypus and wild boars that are known to be infected by Leptospira. Between 2018 and 2019 the seroprevalence of Leptospira in crested porcupine was investigated for the first time. Overall 7 out of 14 sera (50 %) were found positive to Leptospira. Icterohaemorrhagiae resulted as the most detected serogroup (57 %) followed by Pomona, Australis and Sejroe. The highest titer (1:1600) was detected for the serogroup Australis. These results indicate that porcupines could be infected by several serogroup of Leptospira and the role of reservoir or accidental host need to be addressed. Further investigations are necessary in order to clarify the leptospirosis - epidemiology - wildlife framework in light of its potential zoonotic source.
机译:野生动物在钩端螺旋体病变学中发挥枢轴作用,啮齿动物具有几个leptospira血清小组的储层功能。 凤头豪猪是意大利动物群最大的啮齿动物,并享有与莱切亚拉感染的红狐狸,獾,巨石和野猪的相同环境。 在2018年和2019年期间,第一次调查了悬垂的豪猪中Leptospira的Seroprevalence。 将14个血清(50%)中的总共含有碱性至leptospira阳性。 icterohaemorrhagiae导致最多检测到的血清小组(57%),然后是波莫纳,澳大利亚和塞克罗。 为Serogroup Australis检测到最高滴度(1:1600)。 这些结果表明,豪猪可能受到几个乳胶血清血清群的感染,并且需要解决水库的作用或偶然宿主。 需要进一步调查,以澄清钩端螺旋体症 - 流行病学 - 野生动物框架,鉴于其潜在的动物园来源。

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