Raman spectra of Nephia clavata spider dragline silk fibers were obtained by three different spin-ning methods: crawl spinning,drop spinning and artificial reeling at 20 mm/s.Based on a rational decomposition of the amide I spectra,the structural conformation of dragline silk proteins and the proportion of those secondary structure were determined.This analysis shows that spider dragline silk contains β-sheet,β-turn,α-helix and un-ordered structure elements;however,the proportions in which these structures ...
【基金】
安徽省国际合作项目(12030603008)资助
【更新日期】
2013-03-11
【分类号】
TS102.33
【正文快照】
1 IntroductionSilk,one of the most well-known biopolymers,possesses all of the most desirable textile fiber proper-ties:superb fineness,strength,elasticity,dyeability,softness,flexibility,smoothness,luster,and ele-gance[1-2].Among silk fibers,spider silk
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
