At present ,t he protein scaffold,which is nature or synthesized,includeá-helix,a-stran ds and compound ofá-he-lix-a-strands.
目前已知的天然及人工合成的小分子蛋白骨架包括α-螺旋结构、β-折叠片结构和α-螺旋与β-折叠片复合结构。
Furthermore, for the regenerated fibroin materials, adjusting the content of β-sheet was an efficient method to control the rate of degradation.
对于由再生丝素溶液所制备的材料,调控其中SilkII结构(β-折叠构象)的比例可能是控制丝素蛋白材料降解速度的有效途径。
Results showed β-sheet and crystal structure in fibroin gel increased obviously.
采用拉曼光谱、红外光谱和X-射线衍射法测定可溶性丝素形成凝胶时的结构,結果表明可溶性丝素形成凝胶时β-折叠和结晶区明显增加。
Acetic acid could induce the construction of highly dominating content of β-sheet conformation in the silk fibroin film, in addition, the kinetic curve of organic solvent diffusion was similar to that of conformational transition as both processes reached equilibria at the same time.
结果表明,醋酸能够诱导丝蛋白构象转变为β-折叠。
The classification of peptide connecting α-helices and β-strands in proteins;
蛋白质α螺旋和β折叠连接多肽的分类
By analyzing periodicity of α-helices and β-strands,sequences of aminophenol are transformed into sequences of hydrophobic values and process it by wavelet analysis and Fourier transform so that Power Spectrum Density(PSD) was gained.
本文在分析了α螺旋和β折叠的周期性基础上,将氨基酸序列映射为疏水值序列并对其进行小波分析然后再做傅立叶变换从而得到平均功率谱图(PSD)。
A Two - Dimensional - Grid Electronic Model of β - pleated Sheet Protein and the Calculation of Energy Band Structure;
β-折叠蛋白质的二维网格模型及其能带计算
Theoretical studies on the binding energy of β-sheet models
蛋白质β-折叠二聚体结合能的理论研究
folding intermediate
折叠中间体，折叠中间态
capable of collapsing or being collapsed.
能够折叠或者被折叠。
Gatefold: Also called Fold-out, Thrown-out.
对门折（折叠插页）
Cloning and prokaryotic expression of beta-domain of pomp18 gene of Chlamydophila abortus 1B strain
流产嗜性衣原体1B株pomp18基因β折叠区的克隆与表达
concertina movement
折叠［蛇腹］式构造
automatic layboy
(桨板)自动折叠机
"To make a pressed, folded, or wrinkled line in."
使起折痕、折叠或起皱线
To fold or double(something or oneself)like a jackknife.
折叠折刀似的折拢或折叠（某物或其自身）
code of folding
折叠密码[指决定折叠方式的要素]
Research on Process of Carton Folding and the Trajectory;
纸盒的折叠过程及其折叠轨迹线研究
APPLICATION OF ARC-LENGTH METHOD TO TRACING FOLDING PROCESS OF SELF-HOLD FOLDABLE STRUCTURES
弧长法跟踪自锁折叠网架折叠全过程
Design of the gas plant of folding roller on the folding machine of handkerchief sheet
手帕纸折叠机大折叠辊配气盘的设计
The fabric may be folded along the lengthwise grain or the crosswise grain, or formed into a gate fold.
面料可沿直丝绺折叠,或沿横丝绺折叠,或门式折叠。
a pocketknife with a spring-operated blade.
有弹簧折叠刃片的小刀。
pruning knife whether or not folding
修枝刀,不管能否折叠
budding or grafting folding knife
芽接刀或切接切,可折叠