巯基

Gold colloids were labeled with Raman reporter mercapto molecules such as 4-mercaptobenzoic acid and thiophenol to form Fourier transform surface-enhanced Raman scattering reporter-labeled gold colloids.

以对巯基苯甲酸、苯硫酚为标记分子，与金纳米粒子生成具有SERS信号的标记金溶胶。

The waves are very useful for the determination Of these compounds, for homocystine, 6-mercaptopurine and thiouracil, the detection limits are 2×10-8, 8×10-8 and 5×10-8 mol/L,respecrespectively.

处产生的阳极化波较为灵敏，其检测限为2×10－8mol／L高胱氨酸，线性范围为8×10－8～1×10－5mol／L.6－巯基嘌呤和硫尿嘧啶在乙二胺介质中与铜产生的络合物波较好，前者在－0.83V处和后者在－0.44V处的阴极波较适合于分析。它们的检测限分别为8×10－8mol／L和5×10－8mol／L，线性范围为1×10－7～1×10－5和1×10－7～2×10－5mol／L。

Sensitive polarographic waves which relate to thiouracil, 6-mercaptopurine and homocystine(in sodium citric acid buffer solution) appeared in the presence of Cu.

高胱氨酸、6－巯基嘌呤和硫尿嘧啶均能与铜离子作用而在汞电极上产生两个吸附波。在柠檬酸钠溶液中，高胱氨酸与铜的络合物在－0.06v

Objective To study the impact of N'N-methylene-bis on thyroglobulin produced by FRTL-5 cells, and to explore the potential of using FRTL-5 cells to screen environmental thyroid hormone disruptors in vitro.

目的 观察农药二巯基敌枯双对FRTL-5细胞株合成甲状腺球蛋白的影响，并探讨其作用机制以及FRTL-5细胞株用于筛选环境甲状腺素干扰物的可能性。

Effects of as 2- mercaptoethanol chain transfer agent to polymerization and the relative molecular weight of copolymer were studied.

比较了不同链转移剂的作用效果；研究了2-巯基乙醇作为链转移剂对聚合过程和共聚物相对分子质量的影响。

With 1-methylte-trazole-5-thiol and 7-ACA as the material and acetonitrile-boron trifluoride complex as Catalysts, 7-TMCAHCl was preparated and the yield could reach 91.80%.

以1-甲基－5-巯基四氮唑和7-ACA为原料，三氟化硼乙腈配合物为催化剂合成了7-TMCA盐酸盐，反应收率可达91.80%。

Turbidimetry was selected as analytical methods for the determination of cysteine in untreated hair and treated hair.

研究头发冷烫试剂巯基乙酸浓度与相应头发表面产生的半胱氨酸量之间的关系。

The application of this method with microdialysis sampling and normal sampling in human whole blood assay is successful.

应用本方法结合微渗析取样及常规取样测定人血中的巯基化合物取得令人满意的结果。

Methods and Results— We synthesized the 3 components of a gene vector binding complex:(1) A poly allylamine bisphosphonate with latent thiol groups,(2) a poly ethyleneimine with pyridyldithio groups for amplification of attachment sites , and (3) a bifunctional (amine- and thiol-reactive) cross-linker with a labile ester bond.

方法和结果—我们综合了基因复合物载体的三种成分：(1)巯基聚丙烯胺二碳磷酸盐化合物，(2)能扩增结合位点聚乙烯亚胺-pyridyldithio复合物，(3)具有不稳定酯键的双功能交联剂。

Cysteamine exists in the living animals and plants, owing to sulfhydryl and amido it has special biological function to participate in the normal metabolic process , for example, the decreasing of Somatostatin, the influence of the synthesis and the excrete of GH, etc .

半胱胺是天然存在于动物、植物和人体内的生理活性物质，含有活性的巯基和氨基具有特定生物学功能，参与正常代谢过程，如降低机体生长抑素（Somatostatin，SS）水平 [2，3]，影响GH的合成和分泌等[4]。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。