巯基

We, therefore, made a determination of sulfhydryl compounds content in urine and an analysis of the result for 120 subjects including a group ...

为此，我们对120例恶性肿瘤和良性疾病患者及正常人测定并分析其尿中巯基物含量，结果表明前者尿中巯基物(564.94±17.74单位％)显著高于后二者(分别为12.56±12.02单位％和6.06±9.14单位％)。

The mortality of mice from tartar emetic was observed after concomitant injections of 5 testing drugs (procaine-HCl, sodium phenyl acetate, sodium αα'-dimercaptoadipate, sodium mercaptosuccinate and sodium thiosulfate).

二普鲁卡因、苯乙酸钠、aa′-二巯基己二酸钠及巯基丁二酸钠能使小鼠腹腔注射吐酒石急性及亚急性中毒死亡率明显地减低，而硫代硫酸钠则无效。

The thiolation of protein and the coupling reaction of thiol protein with liposomes have been investigated, it was found that the degree of substitution was different in spite of the same molar ratio of SPDP to protein.

研究了蛋白质的巯基化和巯基化的蛋白质与脂质体的偶联。

Secondly, the thiolation of protein and the coupling of thiol protein with liposomes were studied, and large unilamellar vesicles with highly immunoactivity and stability were acquired.

首先系统研究了混合饱和类脂体系的脂质体的制备和脂质体的性质，然后研究了蛋白质的巯基化和巯基化的蛋白质与脂质体的偶联，从而获得了具有高的免疫活性的、稳定的大单层脂质体。

Methods DNA probe with thiol group in 5' terminus was covalently linked to the surface of gold membrane by self-assembled monolayer technique, Changes of the electrochemical parameters and microscopic construction in gold membrane were observed with cireled voltammeter and scanning tunnel microscopySTM...

其中 ，巯基化合物SAM是研究得最为深入的体系。本研究将 5'端带有巯基的寡聚核苷酸探针通过SAM技术共价交

By means of covalent coupling with the activation of 1-ethyl-3-(3-dimethyllaminopropyl) carbodiimide hydrochloride and N-hydroxysulfosuccinimide.

利用自组装技术将三巯基丙酸固定在金电极上，以1-乙基-3-（3-二甲氨基）碳二亚胺盐酸盐和N-羟基硫代琥珀亚胺作为活化剂，将甲基对硫磷抗体以共价键形式固定在三巯基丙酸自组装单分子膜修饰的金电极上，制备了一种免疫传感器。

The main results are as the following: 1. Different reagents are used to modify the 568nm-emission QDs and there influences on the optical qualities of QDs are discussed. A good method of modification by which the excellent optical qualities of QDs are kept is found. 2. The water-soluble QDs were linked to the antibodies using the coupling reagents ethyl-3- carbodiimide and N-hydroxysuccinimide.

具体包括的内容如下： 1讨论了不同修饰剂及它们的组合对量子点表面进行修饰后，量子点光学性质的影响，发现对于最大激发波长为568 nm的量子点，应用巯基十一酸与巯基乙酸钠组合对其修饰后，得到的水溶性量子点保持了脂溶性量子点的优良光学性质，其量子点产率相对于其他修饰剂或组合也比较高。

It was found that the condensation could be completed within 24 hours at 60°C in a solution containing 10mg CAWs, 20mg 2-aminoethyl mercaptan, 10mL CH2Cl2, 1 mL triethyl amine and 0.2g DCC (N, N'-dicyclohexyl carbodiimide).

实验结果表明：10mg经浓硝酸氧化处理过的碳原子线在含有20mg巯基乙胺、10mL CH2Cl2、1mLN3、0.2g DCC的液相反应体系中，60℃温度下作用24h可完成缩合反应，生成巯基化碳原子线。

Cystamine was used as the internal standard. Using this HPLC-FD method, the plasma total homocysteine concentration was determined in 86 patients with brain infarction, 66 patients with myocardial infarction and 80 healthy controls.

方法用TCEP将血浆中各种形式的Hcy还原成游离的总Hcy，以胱胺作内标，巯基特异性荧光衍生剂SBD-F对Hcy、胱胺等含巯基化合物进行柱前衍生，然后行高效液相色谱-荧光检测。

The results show that jamesonite and pyrrhotite have good floatability in the pH range of 2-10 and marmatite has good floatability in the acid and it is difficult to separate these minerals. In the pH range of 6-8, the separation of jamesonite and pyrrhotite, marmatite is possible when using mercaptoacetic acid and mercaptoethanol as depressants. In case of the presence of Cu2+ ion, however, it is difficult to separate the three minerals. Infrared spectrum demonstrates that there are a number of function groups such as —SH,—COOH,—OH in the molecular structure of depressant.

结果表明：用丁黄药作捕收剂，脆硫锑铅矿和磁黄铁矿在pH 2~10范围内都有良好的可浮性，铁闪锌矿在酸性条件下可浮性好，三者分离困难；在pH 6~8之间，采用巯基乙酸和巯基乙醇作抑制剂，脆硫锑铅矿与磁黄铁矿和铁闪锌矿的分离是可能的；但铜离子存在时， 3种矿物之间的选择性分离是难以实现的。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。