用电聚合的方法在金电极上制备了以对硫磷为模板分子的自组装邻氨基硫酚分子印迹膜传感器。
A novel electrochemical sensor for the detection of parathion based on molecularly imprinted polymer of self-assembled o-aminothiophenol onto gold electrode was constructed.
本文用苯乙酰肼与苯基异硫氰酸酯在微波辐射下以氧化铝为介质进行反应,合成1 苯乙酰基4 苯基氨基硫脲;
This paper reports the synthesis of 1 phenylacetyl 4 phenyl thiosemicarbazide from phenylacetyl hydrazine and phenyl isothiocyanate with aluminium oxide as a surpport under microwave irradiation.
鸡蛋中含有半胱氨酸,硫,卵磷脂,氨基酸和黄体素,这些物质可以防止生成白内障。
Eggs contain cysteine, sulfur, lecithin, amino acids and lutein. These also protect eyes from developing cataracts.
本法使用硫代氨基脲-抗坏血酸作为还原剂,将砷还原同时将铜沉淀分离。
Using a mixed solution of thiosemicarbazide and ascorbic acid as reducing agent, arsenic is reduced and separated from precipitated copper.
氨基酸席夫碱和含硫席夫碱金属配合物具有较好的抗菌、抗炎等生物活性和催化活性,成为近年来研究的热点之一。
Complexes of amino acid schiff base have become the hotspot of research in recent years due to their bio-activities, such as antiviral, anticancer and antibacterial activities, catalytic-activities.
鉴于上述结果,作者认为头发黑素可能是由不含硫的氨基酸和含硫氨基酸通过复杂的氧化作用和共聚作用生成的无规则聚合物。
The above results suggest that hair melanin iss complex random polymer, formed by a very complicated process of oxidation and copolymerization of both sulfur-containing and non-sulfur amino acids.
该毒素分子内含33个氨基酸残基,有三对二硫键。
This toxin consists of 33 amino acid residues with three disulphide bonds.
牛磺酸是一种非常重要的含硫氨基酸,其需求量日益增大。本文就牛磺酸的各种合成方法进行全面系统地阐述。
Tanrine is a very important kind of amino acid containing sulphur with increasing demands. It's synthetic methods are described comprehensively and systematically in this paper.
二硫代乙二酰胺分子通过其氨基和巯基共同吸附于金属表面。
Dithiooxamide molecules were adsorbed on the metal surface through the amine and thiol groups.
这些酶与碳水化合物、脂肪、蛋白质、含硫氨基酸、核酸(DNA和RNA)及铁蛋白中铁的代谢密切相关。
Those molybdeumenzy have important influence upon the metabolism of carbohydrate, fat, protein, sulfamino acid, nucleic acid (DNA and RNA), and iron in iron albumen.
文献报道的用于环肽合成的硫酯法,其保护的氨基酸硫酯及保护的线型肽硫酯是用固相法合成的。
The reported thioester method has been used for peptide synthesis, but the protected amino acid thioester and protected linear peptide thioesters were synthesized by solid-phase method.
同型半胱氨酸是一种含硫的非必需氨基酸,其在血管动脉粥样硬化中的作用已得到大量资料证实。
Homocysteine (HCy), a sulphur-containing non-esse nt ial amino acid, has been confirmed that there is a important role in the pathophysiology of atherosclerosis.
目的验证尿硫测定是否可以在生长迅速的新出生的小猪模型上精确反映含硫氨基酸的分解代谢情况。
Objective to test whether urinary sulfur excretion can be used as an accurate indicator of the catabolism of sulfur amino acid in growing newborn piglets.
当日粮含硫氨基酸100%满足需要时,再添加0.2%硫酸钠,不能进一步促进生长。
When sulfur amino acid meets 100% of the need, adding 0. 2% sodium sulfate could not promote the growth further.
结论在生长迅速的小猪模型上,尿硫测定这一无同位素标记、无创的方法可以精确反映含硫氨基酸的分解代谢情况。
Conclusions Detection of urinary sulfur, as a non-tracer and noninvasive method, may be employed to accurately measure the catabolism of sulfur amino acid in the growing piglet model.
采用萃取法,用二乙基二硫代氨基甲酸钠测定茶叶中可溶性微量铜的方法。
To Survey and determine the solubility microcopper in tea with sodium diethyldithiocarbamape by means of Extraction.
同型半胱氨酸是甲硫氨酸代谢过程中产生的一种含硫氨基酸。
Homocysteine is a sulfur-containing amino acid resulting from metabolic process of methionine.
是重要的豆科牧草之一,但含硫氨基酸含量较低。
Is one of the most main legume forages which contain little sulphur-containing amino acids.
报道在二碘化钐作用下,硫代氨基甲酸酯发生还原反应,得到较好产率的二硫醚和酰胺化合物。
This paper reports reductive reaction of the thiocarbamic esters with samarium diiodide to give disulfidesand carboxamides in good results.
取代的氨基喹唑啉酮(硫酮)衍生物或其盐,中间体,和虫害控制剂及其使用方法。
Substituted aminoquinazolinone (thione) derivatives or salts thereof, intermediates thereof, and pest controllers and method for using same.
对近紫外圆二色作为光谱探针,研究蛋白质中芳香氨基酸残基、二硫键微环境的变化作了简单介绍。
The method that near-UV CD spectrum served as useful probes to provide the information of dissymmetric environments of aromatic residues and disulfur bonds is also introduced briefly.
结果表明:土壤释放的含硫气体是微生物分解含硫氨基酸、硫酸酯、还原硫酸盐的产物。
The results show that these sulfur gases emitted from soils were identified as products of microbial decomposition of sulfur-containing amino acids, diethyl sulfate and reduction of sulfate.
磺酰氨基(硫代)羰基-1,2,4-三唑啉(硫)酮衍生物及制备方法和作为除草剂的应用。
Sulfmidyl (thio) carbonyl-1,2,4-triazolineone deriv. and preparation method and application as weed killer.
木薯是数亿热带地区居民的主要食物,木薯根含有氰化葡萄糖,但氰化物主要通过含硫氨基酸的路径被解毒。
Cassava is the main food that counts intertropical area resident, cassava root contains cyaniding dextrose, but prussiate basically is passed contain sulfur the method of amino acid by detoxify.
同常规净水剂相比,二硫代氨基甲酸盐具有除油效率高的特点。
DTC water clarifiers are featured by their high oil removing capacity.
观察了硫酸多糖916对实验性高脂血症大鼠血浆中游离含硫氨基酸水平的影响。
The effects of "916", a kind of marine sulfated polysaccharides, on plasma free sulfated amino acid levels in experimental hypercholesteromic rats were studied.
合成了以二烷基二硫代氨基甲酸为配体的一系列铁络合物光敏剂,测试了光敏剂的红外和紫外光谱。
A series of photosensitizers of ferrum complex with dialkyl dithiocarbamic acid as ligand is synthesized, their infrared and ultraviolet spectra are tested.
一些氨基酸也含有其它元素,例如硫。
Some amino acids also contain other elements such as sulfur.
一些氨基酸也含有其它元素,例如硫。
Some amino acids also contain other elements such as sulfur.
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