Purification and properties of a xylanase produced by a new thermophilic Paecilomyces thermophila J18 in solid state fermentation was studied.
研究一株新的嗜热拟青霉J18的固体发酵产木聚糖酶的纯化和性质。
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The growth curve and generation times of Tetrahymena thermophila BF5 are used to study the water quality of the Yellow River in Lanzhou City with five samples.
The environmental safety effect of nano-sized iron materials including Fe_3O_4, Fe_3O_4-zeolite composite and iron-doped zeolite was studied using a tetrahymena thermophila model.