查询词典 esterase

The esterase isozymes could he used as one of the effective biochemical indicators in the study on the Pholiota adiposa germplasm resources.

结论］酯酶同工酶可作为黄伞菌种质资源研究最有效的生化指标之一。

With the vertical flat electrophoresis of polyacrylamide gel, 12 Pholiota adipose strains from different regions were compared and analyzed in esterase isozyme character and the genetic differences among strains were analyzed with the cluster analysis software.

方法］利用垂直板聚丙烯酰胺凝胶电泳，对来源于不同地区的12个黄伞菌株进行酯酶同工酶比较和分析，并通过聚类分析软件对各菌株间的遗传差异性进行分析。

Four isozymes: esterase, peroxidase,α-amylase and superoxide dismutase extracted from buds of 16 radish (Raphanus sativus L.) accessions were studied with polyacrylamid gel electrophoresis.

采用聚丙烯酰胺凝胶电泳技术对16份萝卜种质花蕾的酯酶、过氧化物酶、α-淀粉酶和超氧化物歧化酶同工酶进行系统分析。

Studied the stachydrine dealing with the Oncomelania hupensis's esterase、the glycogen and the total protein. The result showed when dealt with the Oncomelania hupensis for 1~2 days, the figures of enzyme are higher than the compared group; when dealt for 3~4 days, the figures of enzyme reached the highest level; when dealt for 5 days, the figures of enzyme remarkably reduced.

用益母草中水苏碱处理钉螺导致其酯酶同工酶、糖原及总蛋白变化的实验结果表明：处理1~2d后钉螺的酶活高于清水对照组，处理3~4d后钉螺的酶活最强，而处理5d后钉螺样品的酶活则大大减弱。

Base on the analysis, organophosphate inducible system has been established by treatment of the swimming seedling and drenching roots with organophosphate solution. This inducible system consists of model plant Arabidopsis thaliana and methamidophos, folimat or methyl parathion which are the representative types of highly toxical OPs. Meanwhile, the responses of the esterase isozymes and the total soluble proteins to OPs in Arabidopsis thaliana have been detected by Native-PAGE and SDS-PAGE.

在此基础上，采用模式植物拟南芥和甲胺磷、氧化乐果和甲基对硫磷三种极具代表性的高毒高残留有机磷农药，通过水培和灌根的方法，建立了有机磷诱导系统，并应用变性与非变性聚丙烯酰胺凝胶电泳技术，研究了拟南芥酯酶同功酶和可溶性总蛋白对有机磷胁迫的响应。

Under the optimum conditions (i.e., reaction at 40℃ using hyperthermophilice esterase APE1547, 4-Cl-benzaldehyde substrate, and trichloromethane solvent), this reaction provided optically active secondary alcohol with an enantiomeric excess up to 56% and a yield up to 78%.

在最适条件（嗜热酯酶APE1547为酶源，反应温度40℃，氯仿为溶剂，4-Cl-苯甲醛为底物）下，加成反应生成的光学活性醇产率最高达78%，ee值最高可达56%。

Using different dosages of He-Ne laser irradiated the developmental eggs of Antheraea yamamai. Compared with control plot, their hatchabilities were increased and their larval duration was influenced. Individual such as abnormal and premature mutants was also obtained. The blood protein and esterase isoenzyme of their pupa were analyzed with PAGE, found some changes in band r umber and activity. All those indicated that He-Ne laser has some inductive effects on physiological and biochemical characters of Antheraeayamamai.

不同剂量的He-Ne激光辐照天蚕发育卵，当代与对照相比较，孵化率提高、幼虫龄期经过缩短，产生附属肢畸变、早熟等变异体；对蛹血蛋白质、酯酶同工酶进行PAGE分析，其谱带数和活性也产生了变化，显示He-Ne激光对天蚕的生理生化性状具有诱变效应。

Swine hemagglutinating encephalomyelitis virus ; Hemagglutinin esterase protein ; Cloning ; Prokaryotic expression

猪血凝性脑脊髓炎病毒；血凝素酯酶蛋白；克隆；原核表达

Objective To construct the prokaryotic expression system for hemagglutinin esterase protein of swine hemagglutinating encephalomyelitis virus 67N strain and provide a candidate gene for the development of specific immunodiagnostic method.

目的构建猪血凝性脑脊髓炎病毒株(67N)血凝素酯酶蛋白原核表达系统，为建立特异性免疫学诊断方法提供备选材料。

The research aimed to study esterase isozyme and peroxidase isozyme of black worm Tenebrio molitor Linnaeus in different developmental stages or instars, and thus provide a theoretical basis for species identification and large-scale farming.

［目的］对黑色型黄粉虫各虫态及龄期的酯酶和过氧化物酶同工酶进行研究，为其物种鉴定和大规模饲养提供理论依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。