主题:流感病毒 | 医源世界 、病毒唑对照及正常细胞对照,置37℃ 5% CO2培养箱中培养,每日于倒置显微镜下观察细胞病变情况。细胞病变程度(Cytopathic effect,CPE) 按以下6级标准判断:“-”为细胞生长正常,无病变出现;“±”为细胞病变占整个单层细胞的0~10%;
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主题:流感病毒 | 医源世界 、病毒唑对照及正常细胞对照,置37℃ 5% CO2培养箱中培养,每日于倒置显微镜下观察细胞病变情况。细胞病变程度(Cytopathic effect,CPE) 按以下6级标准判断:“-”为细胞生长正常,无病变出现;“±”为细胞病变占整个单层细胞的0~10%;
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接种相同时间,距离接种点较远部位的薄壁细胞相对较近部位的病变程度轻、数量少。
In the same time, the pathological changes degree of parenchymatous cells which far away inoculated dot were more gently than those were near.
这些细胞在一定程度上与伴有印戒细胞的其他病变相似。
These cells resemble, to some degree, other lesions with signet ring cell features.
结果显示,同一浓度处理下,不同细胞系细胞病变的程度不同,敏感性差异很大。
The results showed at the same test concentration, the extent of cytopathic effect (CPE) among different cell lines was different, the sensitivity difference was obvious.
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