Muñoz M, Alvarez M, Lanza I, Cármenes P
Departamento de Patología Animal (Sanidad Animal), Facultad de Veterinaria, Universidad de León, Spain.
Res Vet Sci. 1995 Sep;59(2):180-2. doi: 10.1016/0034-5288(95)90057-8.
The presence of rotaviruses was investigated in the faeces of 31 goat kids in a dairy herd that experienced an outbreak of severe diarrhoea which caused dehydration, anorexia and prostration in seven (22.6 per cent) of them. All the affected animals were two to three days old. A group A-specific ELISA failed to detect rotaviruses in any of the samples but the characteristics electropherotype of group B rotaviruses was observed by electrophoresis in polyacrylamide gels in six of the animals. A highly significant statistical association between the shedding of rotavirus and the occurrence of diarrhoea was demonstrated. All the rotaviruses were detected in animals three to four days old. Cryptosporidium parvum, Clostridium perfringens and enterotoxigenic Escherichia coli were not detected in the seven diarrhoeic animals.
在一个奶牛场的31只山羊幼崽粪便中对轮状病毒的存在情况进行了调查，该奶牛场爆发了严重腹泻疫情，其中7只（22.6%）出现脱水、厌食和虚脱症状。所有患病动物均为2至3日龄。一种A组特异性酶联免疫吸附测定法未能在任何样本中检测到轮状病毒，但通过聚丙烯酰胺凝胶电泳在6只动物中观察到了B组轮状病毒的特征性电泳图谱型。轮状病毒排出与腹泻发生之间存在高度显著的统计学关联。所有轮状病毒均在3至4日龄的动物中检测到。在这7只腹泻动物中未检测到微小隐孢子虫、产气荚膜梭菌和产肠毒素大肠杆菌。
