除了硬蜱外，其他血清群赛罗型钩端螺旋体菌株对实验感染仓鼠的感染力和毒力。
Infectivity and virulence of leptospiral strains of serogroup Sejroe other than Hardjo on experimentally infected hamsters.
机构信息
Laboratório de Bacteriologia Veterinária, Universidade Federal Fluminense, Rua Hernani Mello, 101, 3rd floor, São Domingos, Niterói, RJ, 24210-030, Brazil.
出版信息
Braz J Microbiol. 2019 Oct;50(4):1129-1132. doi: 10.1007/s42770-019-00122-1. Epub 2019 Jul 29.
Abstract
To assess the virulence of leptospires from the serogroup Sejroe (from ruminants), hamsters were tested against 12 strains. Three Guaricura strains induced severe lethal disease, in contrast to the Hardjo strains. Although with the preliminary outcomes, this finding may be useful for the control of bovine leptospirosis in the Americas, where Guaricura is prevalent.
摘要
为了评估来自瑟氏群（反刍动物）的钩端螺旋体的毒力，对仓鼠进行了 12 株钩端螺旋体的测试。与哈久株相比，三种瓜里夸拉株引起了严重的致死性疾病。尽管初步结果如此，但这一发现可能有助于控制美洲的牛钩端螺旋体病，因为瓜里夸拉株在美洲很流行。
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