查询词典 conical helix

Analysis online showed that its secondary structure was rich with helix and extended-beta, and phylogenetic tree revealed that it clustered closely with Sparus aurata.

斜带石斑鱼FAD和ELO全长cDNA序列的获得，为今后进一步研究其高不饱和脂肪酸合成途径奠定基础。

Analysis online showed that its secondary structure was mainly composed helix and extended-beta, and phylogenetic tree revealed that it clustered closely with Sparus aurata and Dicentrarchus labrax.

二级结构分析显示其以螺旋和β折叠为主，系统进化分析表明其与金头鲷和欧洲鲈鱼的亲缘关系最近。

The main factors leading to difference include staticelectro and steric interaction of DNA helix and the complex probe.

导致这种识别识别差异的主要因素是DNA螺旋结构和金属配合物的形状导致的静电相互作用和空间阻力作用。

Triple helix ; THIO ; innovation mechanism ; knowledge innovation

三螺旋；接口组织；创新机制；知识创新

The UV/vis exhibited the absorbance of BSA(210nm) to shift tored and decrease gradually with the addition of nicotine, reflecting the transition of secondarystructure of BSA, namely the helix of BSA become looser.

Lineweaver-Burk 双倒数方程计算pH7.4 和 pH11.0 体系在温度为 20℃和 37℃条件下尼古丁和 BSA 的结合常数 k 分别为： k20℃=140.15 L·mol-1 ，k37℃=131.83 L·mol-1 （pH7.4）和 k20℃=141.76 L·mol-1，k20℃=27.79L·mol-1(pH11.0)，表明结合常数在 pH7.4 条件下受温度的影响要比 pH11.0 条件下小，推测是由于不同 pH 下尼古丁存在的不同形态所致。

Methods 20 fixed adult heads specimens were dissected,observe and measure the frontal branch of facial nerve's relative position on the lines, which are the sup dot of helix - sup dot of lateral angle of eye and superior thyroid notch of tragus- lateral angle of eye using operation microscope.

对20侧防腐成人头部标本进行大体和显微解剖，测量在耳轮上点与外眦上点的连线上和耳屏上切迹点与外眦点的连线上，面神经的额支所经过的相对位置。

Researching of Design Method and Capability of Tube Structure Possessed Double Helix-Cantilever Trusswork;2. The results show that the structure meets performance requirements of design,columns and shear-walls,steel members of cantilever and.

计算分析结果显示，结构在中震作用下所有柱及剪力墙未发生屈服、悬挑部分钢结构及其支撑柱保持弹性，实现了性能设计提出的性能目标，说明基于性能的抗震设计提高了结构的抗震性能，保证了&大震不倒&的设防目标。

The deletion of [A7-B7] disulfide bond in proinsulin resulted in a significant decrease of α-helix content of the molecule and a great increase in sensitivity to tryptic digestion.

结果表明，A7 B7二硫键缺失可导致胰岛素原α螺旋明显减少以及对胰蛋白酶的酶切敏感性显著增加，其对胰岛素原结构的影响主要导致了受体结合活性的大幅度降低。

The β-CA of B.napus was located in chloroplast stroma and had the conservative motif Cys-X(subscript n-His-X2-Cys peculiar to β type carbonic anhydrases. In the secondary structure,α-helix, random coil,β-sheet, and β-turn were 39.88%, 39.27%, 16.31%, and 4.53%, respectively. The three-dimensional structure was constructed by homology modeling. The 3-D alignment of β-CA from B.napus and a monomer of β-CA octamer from pea showed that the 3-D structure of β-CA from B.napus could match well with the monomer. The alignment results Implied that β-CA from B.napus was a monomer of the β-CA octamer from B.napus.

预测结果显示，甘蓝型油菜β破酸酐酶是定位于叶绿体基质的蛋白质，具有β类碳酸酐酶所特有的保守性基序Cys-χ-His-χ2-Cys；SOPMA预测二级结构显示α螺旋(39.88%)、随机卷曲(39.27%)、β折叠(16.31%)和β转角(4.53%)；用同源建模法构建了三维结构图；通过VAST矢量比对工具将甘蓝型油菜β碳酸酐酶与模板进行三维结构比对，显示甘蓝型油菜β碳酸酐酶与碗豆β碳酸酐酶同型八聚体中的一个单体很好的匹配，推测甘蓝型油菜β碳酸酐酶全酶也是同型八聚体。

Pulmonary embolism ; Blood gas analysis ; Helix CT

肺栓塞；血气分析；螺旋CT

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。