| 流行性感冒病毒与细菌共生时生物学特性观察 |
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| 引用本文： | 徐西雁,方亮.流行性感冒病毒与细菌共生时生物学特性观察[J].西安交通大学学报(医学版),1986(2). |
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| 作者姓名： | 徐西雁 方亮 |
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| 作者单位： | 西安医科大学病毒学研究室，病西安医科大学毒学研究室 研究生 |
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| 摘 要： | 本文对甲型链球菌与甲型流感病毒在鸡胚共生时流感病毒的生物学特性进行了观察。结果表明:与甲型链球菌共生后,流感病毒神经氨酸酶活性增高;病毒从红细胞上游离的速度加快,游离量增加;电镜观察发现病毒表面纤突排列有一定改变。
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AN OBSERVATION OF BIOLOGICAL PROPERTIES OF ORTHOMYXOVIRUSES TYPE A IN THE CONDITION OF SYMBIOSIS |
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| Xu Xiyan Fang Liang.AN OBSERVATION OF BIOLOGICAL PROPERTIES OF ORTHOMYXOVIRUSES TYPE A IN THE CONDITION OF SYMBIOSIS[J].Journal of Xi‘an Jiaotong University:Medical Sciences,1986(2). |
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| Authors: | Xu Xiyan Fang Liang |
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| Institution: | Research Laboratory of Virus |
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| Abstract: | This report concerns an observation on the biological properties of orthomyxoviruses type A in the condition of symbiosis with streptococcus A in embryonated eggs. The results show that both the viruses and the streptococci multiply normally in the condition of symbiosis and that the activity of the virus neuraminidase enhances, with the speed of the virus disassociating from RBC increasing. The morphological changes of the virus were observed also by transmission electron microscopy. The reason of these changes is discussed, |
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| Keywords: | orthomyxoviruscs streptococcus symbiosis neuraminidase |
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