四唑

MethodsⅠMaximal electroshock seizure was adopted to analyse the relative of dose and effect, relative of time and effect, including maximal efficacy and potency of these five extractives in mice given by ig administration.ⅡMetrazol seizure test was used to compare seizure latency, anticonvulsant rate and mortality of mice with every extractives.ⅢPharmacodynamic parameters of five alcoholic extractives were assayed by means of Pharmacological Effective Method.ⅣUsing the model of seizure rats induced by penicillin localized injected in cortex,we studied the effect of extractives on seizure latency, frequency of epileptiform discharge, highest wave of hippocampus EEG(Recoded by RM6240C multichannel physiological signal collection and analysis recorde), the changes of convulsant behaviors and the latency of seizure.

方法①采用最大电休克惊厥模型，分析灌胃小鼠各药的量效和时效关系，比较其效价强度和效能；②采用戊四唑惊厥模型，比较ig小鼠各药的惊厥潜伏期、抗惊厥率和死亡率；③采用药效法，运用数学模式及参数来模拟各药在体内的药效动力学过程；④制备大鼠皮层定位注射青霉素点燃模型，采用RM6240C型多道生理信号采集处理系统记录脑电图，比较ig各药对痫性发作潜伏期及发作程度、痫性放电潜伏期、痫波发放频率及最高波幅的影响；⑤采用HPLC法测定海马区癫痫相关递质的含量，比较各药对Glu、Asp、Gly、GABA的影响。

Neurological score was determined at 24h reperfusion and infarct size was determined by cresyl violetor 2,3,5-triphenyltetrazolium chloride staining.

梗死灶大小由甲酚紫染色或2，3，5-三苯基氯化四唑染色评定。

Tetrazole derivatives are one of the important energetic materials. Their metal salts are potential detonators to replace lead azide. In fact they are the primers studied most systematically besides azides.

四唑衍生物是一类重要的高能材料，其金属配合物可能作为高能钝感起爆药替代叠氮化铅、它们是除叠氮化物以外研究得最为系统的起爆药剂。

The humanization and specificity of chimeric antibody was identified by ELISA and Western bloting, and the tumoricidal activity of the expressed chimeric antibody was detected by tetrazolium salt phenazine methosulfate assay.

采用ELISA和Western bloting法鉴定抗体的人源性和抗体-抗原结合活性，四唑盐/吩嗪硫酸甲酯比色法检测抗体的生物学活性。

NBT and safranin O were used to stain the sample. The interaction between PMNs and the parasites was observed under microscope.

用氮蓝四唑和沙黄O染色，显微镜观察中性粒细胞与阴道毛滴虫相互作用及甲臢（NBT还原产物颗粒沉积。

Results The HSV infected cell culture system we established stable for utilization: Cellular damage and abnormal growth were not found in Hep-2 cells cultured with SDS at 10%×2-3×10-1(1.25mg/ml).The Hep-2 cells mainly became swelling and falling off and few of them formed syncytium after infected by HSV. The CPE occurred time and scale of CPE depended on multiplicity of infectionof HSV.SDS inhibited HSV yield with the manner of dosage dependent.

在 HSV 感染的 Hep-2 细胞培养系统中分别观察 SDS 对 Hep-2 细胞的毒性作用、SDS 对 HSV 致 Hep-2 细胞病变的影响、SDS 对 HSV 空斑形成的阻断效应、四唑盐(diphenyl tretrazolium bromide，MTT)比色试验检测不同浓度 SDS 抗 HSV 效应、以及 SDS 和阿昔洛韦(Aciclovir， ACV)抗HSV 效应的比较。

The investigation into simulation and experiment of IR spectra indicates that there exists no azido-tetrazole tautomerism in solid DAT.

计算模拟IR光谱和实测IR光谱的对比表明DAT在固态下不发生叠氮-四唑互变异构反应。

AIMS:To investigate implication of nitroblue tetrazolium reduction test in diagnosis of spontaneousperitonitis in cirrhosis.

目的：探讨四唑氮蓝还原试验在肝硬化自发性腹膜炎诊断中的应用意义。

Myocardialinfarct size and the area at risk for myocardial infarctionwere measured by Evans Blue and triphenyl tetrazolium chloridestaining, respectively.

心肌梗死面积和可能发生心肌梗死的危险区分别可以用偶氮蓝与氯化三苯四唑染色测量。

After dynamic exposed, dehydrogenase activity is detected by triphenyl telrazolium chloride method.

动态接触TCC/TCS后，采用三苯基四唑氮法测定脱氢酶活性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。