钠的

Results from whole-cell patch clamp showed: 1 BmK Ⅰ(α-like neurotoxin) was found to prolong the duration of action potential and promote the amplitude of action potential. The effects could be attributed to the selective action of BmK Ⅰ on the TTX-S Na〓 channel: slowing the inactivation process of Na〓 channel, increasing the amplitude of peak Na〓 currents; 2 BmK abT, a new-type neurotoxin with higher sequence homology to β-type scorpion neurotoxin, was found to slow the inactivation process of Na〓 channel and prolong the duration of action potential in DRG neurons.

全细胞膜片钳研究发现：1）类α型哺乳动物毒素BmK Ⅰ可延长部分DRG神经元全细胞动作电位的时程，增加动作电位的幅度，这些效应可归咎于BmK Ⅰ选择性地作用于DRG神经元TTX—S钠通道，延缓TTX—S钠电流的失活化相，峰钠电流幅度增加；2）BmK abT，一个与β型毒素同源性较高的新型蝎毒素可抑制DRG神经元全细胞钠电流失活化过程，使动作电位时程增加。

MethodsIts effect on sleep was observed through the experiments of sleep induced directly,prolonging sleeping time induced by pentobarbital sodium,affecting sleeping rate under the threshold hypnogenesis dosage of pentobarbital sodium,shortening sleep delitescence induced by tobarbital sodium.

方法通过直接睡眠实验、延长戊巴比妥钠睡眠时间、戊巴比妥钠阈下催眠剂量实验和缩短巴比妥钠睡眠潜伏期实验观察灵芝提取物对睡眠的作用。

The study shows that almost all the feldspar in the alkali-granite is perthite, the host-crystal is microcline, the chadcrystal could be either albiter or oligoclase. The Alkali-amphibole is either manganese-magnesia-arfvedsonite or arfvedsonite, and all the alkali-pyroxene is aegirine.

结果表明，该区富碱花岗岩几乎所有的长石均为条纹长石，主晶为微斜长石或高微斜长石，客晶为钠长石或更长石，碱性角闪石为含锰镁质钠铁闪石或钠闪石，碱性辉石均为霓石。

objective to observe the effect of liver function to long-term burning caffeine sodium benzoateinhalation.methods to compare the liver function of long-term inhalation burning caffeine sodium benzoate group with that of control group by modular p800 making in usa.results between term of long-term burning caffeine sodium benzoate and term of controls were significantly different at total bilitubin,there were different at glutamic pyruvic transaminase,glutamic oxaloacetic transaminase,creatinine (p.05).conclusion long-term inhalation of the burning caffeine sodium benzoate would lead to significantly effect on liver function.

目的 探讨长期烫吸安钠咖对肝功能的影响。方法应用美国生产的modular p800仪器，对烫吸安钠咖组36例及正常对照组14例测定肝功能情况，对结果进行比较分析。结果烫吸安钠咖组与对照组比较，烫吸组总胆红素较对照组的含量明显降低，在统计学上差异有显著性（p＜0.01）。烫吸组谷丙转氨酶、谷草转氨酶、肌酐较对照组升高，在统计学上差异有显著性（p ＜0.05）。结论长期烫吸安钠咖对肝功存在明显的影响。

The results indicated that among sodium dodecyl benzene sulfonate, sodium oleate and glycol, the sodium oleate has good effect.

结果表明，在十二烷基苯磺酸钠、油酸钠和乙二醇3种不同的表面活性剂中，选用油酸钠效果最好。

Gave patients in midazolam group intramuscular injection of midazolam at 0.1 mg/kg 10 min earlier before operation, while gave patients in phenobarbital sodium group 0.1 g phenobarbital sodium 30 min earlier. With Ramsay sedation evaluation assessed mean arterial pressure and heart rate during anesthesia, before and after operation, respectively.

选择ASA1～2级择期在腰硬联合阻滞下行下肢手术的患者180例，随机分为咪唑安定组和苯巴比妥钠组，咪唑安定组患者入室后(实施麻醉前10 min)肌内注射咪唑安定0.1 mg/kg，苯巴比妥钠组患者入室前30 min肌内注射苯巴比妥钠0.1 g。

The working voltages were experimentally measured on-line at different reaction times under conditions of different temperatures, different current densities, and different initial anolyte concentrations in the electrochemical synthesis process of sodium dichromate and chromic anhydride from sodium chromate and sodium dichromate, respectively.

在线实验测得不同温度、不同电流密度、阳极液不同初始浓度时，铬酸钠电催化合成重铬酸钠和重铬酸钠电催化合成铬酸酐过程中不同反应时间下的工作电压。

Polydimethyl siloxane, polydimethyl siloxane, sodium acrylate/sodium acryloyldimethyl taurate copolymer, isocetane, sorbitan ester-80, PCA sodium, ethanol, menthyl lactate, spicery, Contain Bulgaria wild rose pistil extract with tendering formula, moisturize and nourish skin, strengthen the firmness and toughness of eye skin, and recover eye skin to moist, firm, tender and bright state.

环聚二甲基硅氧烷、聚二甲基硅氧烷、丙烯酸钠/丙烯酰二甲基牛磺酸钠共聚物、异十六烷，聚山梨醇酯-80、PCA 钠、乙醇、薄荷醇乳酸酯、香精、蕴含自保加利亚野生玫瑰精华成份调和而成的嫩肤配方，保湿滋养，增强眼部弹性及韧性，回复眼部肌肤柔润、富有弹性，令眼部肌肤幼滑紧致、水嫩柔润、神采明亮。

objective to observe the effect of unithiol for the treatment of arsenic apicitis.methods sixty-three patients received therapy with 5% unithiol and the therapeutic effect was retrospectively analyzed.results 59 of 63 teeth were cured with the cure rate 92%; no effect was observed in 4 cases.conclusion unithiol can be effectively used for the treatment of arsenic apicitis.

目的 观察二巯基丙磺酸钠治疗砷性根尖炎的疗效。方法 63例患者患牙63颗接受5%二巯基丙磺酸钠治疗，回顾分析其疗效。结果 63颗患牙经本药治疗后59颗显效，占93.7%；4颗无效。结论二巯基丙磺酸钠可有效并安全用于治疗砷性根尖炎。

The silver nanoparticles modified by oleic acid were successfully synthesized by the replacement reaction of silver nitrate with metal sodium in decalin, and the reaction was achieved via ultrasonic irradiation.

在有机介质十氢化萘中，以金属钠、硝酸银和油酸钠为起始原料，通过超声辐射使金属钠和硝酸银发生置换反应，成功制备了油酸表面修饰的Ag纳米微粒。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。