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Malyhon新蟲(chóng) (小有名氣)
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[求助]
幾句論文求大神翻譯成中文,謝謝, 拜托,拜托
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PHBV films are activated by ammonia plasma treatment to produce amino groups on the surface. RGD peptides are then grafted to the activated PHBV films through a PEG-containing cross-linker with a hydroxysuccinimidyl group at one end and a maleimide group at the other end. XPS analyses of the modified surfaces after each reaction step indicate that the RGD-containing peptides have been covalently grafted onto PHBV films. The results of the cell studies have confirmed that the RGD-modified PHBV films exhibit a distinctly improved cellular compatibility. |
金蟲(chóng) (著名寫(xiě)手)

至尊木蟲(chóng) (著名寫(xiě)手)
| PHBV膜通過(guò)氨氣等離子體處理被激活,在表面生成氨基。然后RGD縮氨酸通過(guò)含PET的交聯(lián)劑接枝到活性PHBV膜上,該交聯(lián)劑一端帶有羥基丁二酰亞胺基,另一端帶有馬來(lái)酰亞胺基團(tuán)。每個(gè)反應(yīng)步驟結(jié)束后對(duì)改性表面進(jìn)行XPS分析,發(fā)現(xiàn)RGD縮氨酸通過(guò)共價(jià)鍵接枝到PHBV膜上。細(xì)胞研究的結(jié)果確認(rèn)了RGD改性的PHBV膜能明顯提高細(xì)胞的相容性。 |
金蟲(chóng) (著名寫(xiě)手)

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