[result and discussion ] 1 . combination between 2-amac labeled oligochitosan and macrophage : 2-amac-oligochitosan first bound the cytomembrane of macrophage, and then diffused in the whole cytoplasm, at last entered the nucleolus and diffused in the whole cell . fluorescence intensity increased with time 2-氨基吖啶酮标记的壳寡糖与巨噬细胞的结合情况:2-氨基吖啶浙江大学硕士学位论文酮标记的壳寡糖先与巨噬细胞膜有结合,然后分布于整个细胞质,最后进入细胞核,随时间的进展而呈现了一个内在化过程。
Mrs . bennet was diffuse in her good wishes for the felicity of her daughter, and impressive in her injunctions that she would not miss the opportunity of enjoying herself as much as possible; advice, which there was every reason to believe would be attended to; and in the clamorous happiness of lydia herself in bidding farewell, the more gentle adieus of her sisters were uttered without being heard 班纳特太太口口声声祝她女儿幸福,又千叮万嘱地叫她不要错过了及时行乐的机会这种嘱咐,女儿当然会去遵命办理她得意非凡地对家里人大声叫着再会,于是姐妹们低声细气地祝她一路平安的话,她听也没有听见。