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从南美海岸红藻 Nothogenia fastigiata中业已筛选出7种具有抗病毒活性的甘露聚糖和木半乳聚糖,从细鸡毛菜(Pterocladia capillacea)中筛选出一种硫酸酯化半乳聚糖,单疱疹HSV-1和HSV-2对这些物质最为敏感。作者报道了多枝隐脉藻(Cryptopleura ramosa)多糖的提取、结构和对HSV-1增殖的抑制作用,以及存在于鼠星形细胞中的HSV-1对该多糖的敏感性。6.2g原藻用含有0.5ml次氨酸钠溶液的水溶液500ml提
Seven kinds of mannan and wood galactan with antiviral activity have been screened from the red seaweed Nothogenia fastigiata in South America, and a sulfated galactan was screened from Pterocladia capillacea. Herpes HSV-1 and HSV-2 are most sensitive to these substances. The authors reported the extraction, structure, and inhibition of HSV-1 proliferation of Cryptopleura ramosa polysaccharides and the sensitivity of HSV-1 present in murine stellate cells to this polysaccharide. 6.2 g of protozoa was extracted with 500 ml of an aqueous solution containing 0.5 ml of sodium hypochlorite solution