Objective: To study extraction, purification of polysaccharides Sargassum (SP) and explore the systemic effects of SP on NIH mice with S_ (180), H_ (22) tumor.

目的：本文研究马尾藻多糖(sp)的提取制备、分离纯化及马尾藻多糖(sp)对s _ (180)、H _(22)肉瘤NIH小鼠的影响。

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There are 22 kinds of poplar diseases in East Inner Mongolia Among these diseases, 19 are caused by fungi, 1 by Cuacuta japonica Choisy, 1 by Eriophyes sp. , and 1 by physiological pests.

本文报导的内蒙古东部区杨树病害计22种，其中真菌病害19种，螨类病害1种，菟丝子害1种，生理病害1种。

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