| 兔病毒性出血症的研究 |
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| 引用本文： | 徐仲钧,陈建熹.兔病毒性出血症的研究[J].浙江大学学报(农业与生命科学版),1988(2). |
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| 作者姓名： | 徐仲钧 陈建熹 |
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| 作者单位： | 浙江农业大学畜牧兽医系
(徐仲钧)，浙江农业大学畜牧兽医系(陈建熹) |
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| 摘 要： | 兔病毒性出血症是一种烈性传染病,主要发生于膘情较好的青、壮年兔,常在冬、春季节流行,临床症状和病理变化以急性败血症为特征。典型病变为肺有数量不等、大小不一的出血病灶,气管粘膜严重充血,呈紫红色,该病毒抗原能凝集人O型红细胞,这种血凝性可被病兔康复血清抑制。取病兔肝、脾,肾制成匀浆,用甲醛灭活制成的疫苗,安全性好,产生免疫力性,保护率达95％以上。
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| 关 键 词： | 病毒性出血症 家兔 流行病学 临床症状 病理学 免疫预防 |
STUDIES ON VIRAL HAEMORRHAGIC SYNDROME IN RABBITS |
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| Xu Zhongjun Chen Jianxi.STUDIES ON VIRAL HAEMORRHAGIC SYNDROME IN RABBITS[J].Journal of Zhejiang University(Agriculture & Life Sciences),1988(2). |
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| Authors: | Xu Zhongjun Chen Jianxi |
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| Abstract: | Rabbit viral haemorrhagic syndrome is a kind of acute,severe contagious disease,occurring mainly in the well-fattened young and middle-aged rabbits,The disease was usually prevalent in the winter and spring.It was clinically and pathologically characteristic of acute septicaemia.The classical lesions were composed of various sizes of disseminated focal pulmonary haemorrhage.The affected tracheal mucosa showed purple-red in colour and was severely congested.The viral antigen was able to agglutinate human type o erythrocytes and this agglutination could be inhibited by the sera from recovered rabbits.A tissue alive v-.accine has been prepared by homogenating and inactivating with formaldehyde the liver,spleen and kidney of the affected rabbits.The field trials showed that this vaccine could protect over 95% of vaccined animals,with a rapid production of immunity and high safety. |
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| Keywords: | viral haemorrhagic syndrome rabbits epidemiology clinical signs pathology immunization |
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