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几句论文求大神翻译成中文 谢谢
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After reaction with NHS-PEG-MAL, the peak area at the binding energy of 286.4 eV increases (Figure 1c and Table 2), and a new peak at the binding energy of 532.7 eV appears (Figure 2c and Table 2) because the introduced PEG chains contain abundant C-O bonds. In the C1s spectrum, the peak area at the binding energy of 286.4 eV keeps increasing after the covalent binding of RGD-containing peptides because of the contribution of C-N and C-O bonds in the peptides (Figure 1d and Table 2). In the O1s spectrum, the peak areas at the binding energy of 531.3 eV increase significantly (Figure 2d and Table 2) because the grafted RGD-containing peptides contain abundant N-CdO bonds. Taken together, XPS results of different PHBV films indicate the successful binding of RGD-containing peptides to ammonia plasma-treated PHBV surfaces through the cross-linker of bifunctional PEG. |
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3楼2015-04-07 15:31:19
【答案】应助回帖
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爱与雨下: 金币+1 2015-04-07 20:28:34
爱与雨下: 金币+1 2015-04-07 20:28:34
| 与NHS-PEG-MAL反应后,结合能的峰面积286.4电动汽车的增加(图1 c和表2)和一个新高峰结合能532.7 eV出现(图2 c和表2),因为介绍了挂钩链包含丰富的切断债券。在c1,结合能的峰面积286.4 eV增加RGD-containing多肽共价结合后因为用的贡献和切断的债券肽(图1 d和表2)。在o1谱,峰值区域的结合能531.3 eV显著增加(图2 d和表2),因为接枝RGD-containing肽含有丰富N-CdO债券。综上所述,XPS结果表明成功绑定不同PHBRGDcontaining肽对氨plasma-treated PHBV的表面通过交联双官能挂钩 |
2楼2015-04-03 17:07:22
