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石斛花提取物抗新城疫病毒效果研究
赵潇
0
(浙江经贸职业技术学院)
摘要:
为了探究石斛花提取物对新城疫病毒的抑制作用,本实验利用鸡胚培养法,通过血凝试验,来判定石斛花提取物对病毒的抑制作用。结果表明:石斛花提取物中的多糖和总黄酮可以有效抑制新城疫病毒的增殖,相同浓度条件下,石斛多糖的抑制效果最好。
关键词:  石斛花  多糖  总黄酮  血凝试验
DOI:
投稿时间:2020-09-03修订日期:2020-09-03
基金项目:2019浙江省教育厅一般科研项目(Y201942828) 浙江经贸职业技术学院省属高校基本科研业务费专项资金资助(19QNJJ06)
Study on antiviral effect of Dendrobium flower extract on Newcastle Disease Virus
()
Abstract:
In order to investigate the effect of Dendrobium flower extract on the resistance to Newcastle Disease Virus, we applied chick embryo culture and hemagdutination test, to determine the resistance effect of Dendrobium flower extract on virus. The results showed that Polysaccharides and total flavonoids in Dendrobium flower extract could completely inhibit the proliferation of Newcastle Disease virus. At the same concentration, Dendrobium polysaccharides had the best inhibitory effect.
Key words:  Dendrobium flower  polysaccharides  total flavonoids  hemagdutination test

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