• 生物具有很强表面活性生物特性生物表面活性

    The microbial lipopeptides, which is an important kind of biosurfactants, possesses powerful surface activities and peculiar biological properties.

    youdao

  • 基于事实提出通过测定氨基酸来测定生物发酵液生物表面活性方法

    Based on this experimental fact, a method of determining the LP (s) in fermentation broth by the way of amino acid analyses is suggested.

    youdao

  • 毒素及其生物具有显著生理活性的木化合物,主要生理活性表现肿瘤活性及抗病毒活性

    Podophyllotoxin as well as its derivatives exhibit a pronounced biological activity mainly as antitumor agents, which is a good source of the aryltetralin lignan.

    youdao

  • 毒素及其生物具有显著生理活性的木化合物,主要生理活性表现肿瘤活性及抗病毒活性

    Podophyllotoxin as well as its derivatives exhibit a pronounced biological activity mainly as antitumor agents, which is a good source of the aryltetralin lignan.

    youdao

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