查询词典 methyl-phenoxide

Na〓 inhibited enzyme activity strongly. The kinetic parameters of Km and kcat against methyl parathion at 25℃ was 68. 6±5. 1μmol/L and 45 ±6 S〓 respectively.

Na〓对甲基对硫磷水解酶有较强的抑制作用。25℃时该酶对甲基对硫磷的米氏常数Km为68.6±5.1μmol／L，kcat为45±6 S〓。

In addition, the transition energy of methyl parathion is calculated, and the transition energy of the linear structure fluorophore is estimated by using the methods of quantum mechanics.

另外，计算出甲基对硫磷分子相应跃迁能级差，并运用量子力学理论对其中直线型结构的荧光团的电子跃迁能级差进行了估算。

This paper focused on understanding the degradation of methyl parathion in Chinese cabbage. The experiment had been done under the condition of greenhouse.

为了解甲基对硫磷在小白菜上的降解动态及最终残留量，指导该农药的使用，给安全食用小白菜提供科学依据，该试验在银川郊区银新乡农户的温室菜棚中进行。

Kinetics of methyl parathion or carbaryl adsorption could be described by First-order equation, Elovich equation and Two-constant equation.

结果表明，Langmuir方程能较好的描述甲基对硫磷和西维因在3种矿物表面的等温吸附过程，且蒙脱石对农药的最大吸附量大于高岭石和针铁矿。

Synthesis of methyl pentyl carbonate by transesterification of dimethyl carbonate and pentanol

首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。

AIM To investigate the effect of methyl pentyl 1,4 dihydro 2,6 dimethyl 4 (3 nitrophenyl) 3,5 pyridinedicarboxylate (MN9202),a dihydropyridine calcium antagonist, on cardiac indexes,ultrastructure, superoxide dismatase,glutathione peroxidase activity and malondialdehyde concentration in cardiac hypertrophy induced by L thyroxine in rats.

连续 12 d ip L- Thy0 。5 mg·kg- 1 · d- 1 复制大鼠心肌肥厚模型，实验组 ip MN92 0 2 0 。4mg· kg- 1· d- 1 ，2 mg·kg- 1· d- 1 ，10 mg· kg- 1· d- 1 ，阳性对照组 ip卡托普利 2 5 mg· kg- 1 · d- 1 ，模型组、对照组给予等量溶剂，于给药后的第 13日处死大鼠，检测心脏指数，电镜观察心肌组织的超微结构变化，化学比色法测定心肌匀浆中 SOD、GSH- PX活性和 MDA含量。

We examined the effects and mechanisms of methyl pentyl 1,4-dihydro-2,6-dimethyl-4-(3-notrophenyl)-3,5-pyridinedicarboxylate (Mn9202), a novel DHPs calcium antagonist and lacidipine on the 5-HT2B receptor in cultured rat stomach fundus smooth muscle cells.

本研究以富含5-HT_(2B)受体的大鼠胃底平滑肌细胞为模板，观察了二氢吡啶类钙拮抗剂2，6-二甲基-4-（3-硝基苯基）-1，4-二氢-3，5-吡啶二羧酸-3-甲酯-5-正戊酯（Mn9202）、拉西地平对 5-HT_(2B)受体功能的影响，并对其影响机制进行了较为深入的研究。

Zorba XODS（4.6×250mm）was used as chromatographic cylinder,methyl alcohol-aqueous（44:59v/v）as flow phase,phenacetin as a internal standard substance,to carry onviolet light（λ/nm235）detection.

色谱柱采用ZorbaXODS C18（4.6×250mm）柱，以甲醇-水（41：59V/V）为流动相，非那西汀为内标物，紫外λ/nm235检测。

Technical parameters for the separation and purification of phenazine from the waste and synthesis of phenazine methyl sulfate were studied.

研究了RT培司废料处理及提纯吩嗪的方法，以及吩嗪硫酸甲酯合成的优化工艺条件。

2 A kind of enzyme and mediator modified electrode is devised by immobilyzing both N-methyl phenazine sulfate and glucose oxidase on the surface of carbon glassy electrode (GOD-NMP-GC electrode), which successfully realizes the electron transfer process between glucose oxidase and carbon glassy electrode.

将NMP-GC电极与葡萄糖氧化酶结合，制作了GOD-NMP-GC电极，该电极可快速实现电极=NMP介体=GOD活性中心=葡萄糖之间的电子长程转移，并且用循环伏安法对酶催化反应进行了研究；用含丰富乳酸脱氢酶的乳酸杆菌与NMP-GC电极相结合，制作了介体微生物电极，并检测到GC电极=NMP=LDH活性中心=乳酸之间的非均相电子转移。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。