萘酯

反应混合物中鲱鱼精DNA浓度为0.0034mg／mL时，DNA仍有分解萘酯的活性；

When the concentration of herring sperm DNA was 0.0034 mg / mL , DNA still possessed the catalytic activity .

应用萘酯坚固蓝反应显色法对DNA的酯酶催化活性进行了研究。

The esterase catalytic activity of DNA molecules was studied using the coloring reaction of α naphthyl acetate and fast blue RR .

以α-丁酸萘酯为底物时，血清中酯酶的最适温度为40℃，最适pH值为8.0。

And as the substrate of esterases in serum was α - naphthyl butyrate , the optimum temperature was 40 ?

人外周血E花环及EAγ花环阳性细胞的酸性α醋酸萘酯酯酶染色类型

Acid α - naphthyl acetate esterase staining pattern of human peripheral blood E-rosette and EA_ γ - rosette lymphocytes

方法用α醋酸萘酯为底物，在37℃、pH6.2的酸性环境中经酶水解产生α萘酚，然后与重氮试剂固蓝B偶联反应显色测定。

Methods When pH was 6.2 and temperature was 37 ℃,α naphthyl acetate was hydrolyzed by acid alpha naphthyl acetate esterase and it produced α naphthyl . Then colorimetric assay was performed with fast B salt diazotization reaction .

分别应用酚试剂与FeCl3来检测萘酚，表明DNA能催化乙酸萘酯的水解，印证了以前关于DNA具有酯酶活性的结论.FeCl3法可以作为检测DNA酯酶活性的一种定量方法。

By using phenol reagent and FeCl 3 respectively to determinate naphthyl phenol , it showed that naphthyl acetate could be hydrolyzed by DNA . The results corroborated the former conclusion that DNA had esterase like activity .

方法以β-乙酸萘酯为底物，坚固蓝B盐为显色剂，测定室内5个品系淡色库蚊的NSE活力。

Methods Laboratory detection of NSE was performed for 5 strains of the mosquito using β Naphthyl acetate as the substrate and fast blue B salt solution as the color agent .

而β-乙酸萘酯羧酸酯酶、谷胱甘肽转移酶（GST）及乙酰胆碱酯酶（AchE）的酶活力及其抗性个体频率的分布在抗性发展过程中的变化不大。

However , there was little change for enzyme activities and the frequency of resistant individual on β - NA , GST and AchE when the resistance developed rapidly .

PCR一SSCP分析时，凝胶的交联度对带型的清晰程度有很大的影响，非变性聚丙烯酰胺凝胶电泳图谱显示：以α乙酸萘酯为底物染色，2个东亚飞蝗种群谱带差别不明显。

PCR-SSCP is the analysis method for denatured PCR produce in non-denaturing polyacrylamide gel electrophoresis . No distinct difference was detected in banding patterns of general esterases between the two populations , when α - naphthyl acetate was used as substrate in non-denaturing polyacrylamide gel electrophoresis ( PAGE ) .

背景与目的：研究利拉萘酯是否具有潜在的遗传危害。

BACKGROUND & AIM : To explore the mutagenicity of Liranaftate .

氨基磺酸催化合成乙酸-β-萘酯

Synthesis of β - naphthyl Acetate Catalyzed by aminosulfonic acid

结论：利拉萘酯乳膏治疗足癣效果显著。

Conclusion : Liranaftate Cream in the treatment of tinea pedis has significantly effect .

该方法基本原理是：植物水解酶促进乙酸萘酯分解生成乙酸。

The plant hydrolyzed-enzyme catalyses naphthyl acetate hydrolyzed reaction , which produces acetic acid .

国家三类抗真菌新药利拉萘酯中间体5,6,7,8-四氢-β-萘酚的合成研究

Study on the Synthesis of 5,6,7,8-tetrahydro-2-naphthol & a Intermediate of a New Antifungal Drug Liranaftate

甲酸十氢-β-萘酯草酸酯加氢制乙二醇Cu/SiO2催化剂的制备及性能研究

Preparation and evaluation of Cu / SiO_2 catalyst for hydrogenation of diethyl oxalate to ethylene glycol

2%利拉萘酯软膏与1%联苯苄唑软膏治疗足癣的对照研究

Efficacy and Safety of 2 % Liranaftate or 1 % Bifonazole in the Treatment of Tinea Pedis

γ辐照聚萘酯驻极体的性质研究

Study on pen electrets

5,6,7,8四氢β萘酚是合成抗真菌新药利拉萘酯中的重要中间体之一.适应症为皮肤真菌感染的局部治疗。

5,6,7,8-tetrahydro-2-naphthol is one of the important intermediates to synthesize the new antifungal drug Liranaftate whose indication is local treatment of skin fungal infection .

以磷钨酸为催化剂，用乙酸酐和β-萘酚合成了乙酸-β-萘酯。

β - Naphthyl acetate was synthesized from acetic anhydride and β - naphthol using phosphotungstic acid as catalyst to replace conventional liquid acid .

2.5%功夫的抗性指数增长了2.0倍、5.6倍和10.4倍，烟蚜的α-乙酸萘酯羧酸酯酶活力比值增加了1.0倍、9.7倍和12.8倍。

The resistance index at 2.5 % Zeneca was up 2.0 , 5.6 and 10.4 times , and the ratio of α - NA activities increased 1.0 , 9.7 and 12.8 times .

非变性聚丙烯酰胺凝胶电泳图谱显示：以α乙酸萘酯为底物染色，2个东亚飞蝗种群谱带差别不明显。

No distinct difference was detected in banding patterns of general esterases between the two populations , when α - naphthyl acetate was used as substrate in non-denaturing polyacrylamide gel electrophoresis ( PAGE ) .

降低萘呋胺酯草酸盐原料药中杂质方法的研究

Study on decreasing impurities of naftidrofuryl oxalate drug material

萘呋胺酯治疗弥漫性脑损伤的实验研究

Experimental Study on Treatment Effects of Naftidrofuryl for Diffuse Brain Injury in Rats

萘呋胺酯草酸盐相关化合物的合成研究

Synthesis Research of Nafronyl Related Compounds

含萘环共聚芳酯的分子链结构及热稳定性

Molecular structure and thermal stability of copolyesters with naphthalene rings

含萘环共聚芳酯的性能研究

The properties of aromatic copolyesters with naphthalene rings

野靛碱和苦豆碱对α-乙酸萘酯酶、α-乙酸萘酯羧酸酯酶及酯酶同功酶的活性亦表现不同程度的抑制作用。

Cytisine and aloperine inhibit the activity of α - NA esterase , α - NA carboxylesterase and esterase isozyme as well .

此机理同样能合理解释二苯脲和二萘硫脲的GC/MS谱图中只出现异氰酸苯酯和异硫氰酸萘酯分子离子峰的现象。

This mechanism can also reasonably explain the fact that only molecular ionic peak of phenyl iso-thiocyanate and naphthyl iso-thiocyanate was presented in the GC / MS spectra of diphenylurea and diphenyl thiourea .