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- METHODS Twenty Wistar rats were divided into 2 groups: SA(salicylic acid)group and control group. The two groups were injected with 10% sodium salicylate(350 mg/kg/d) and physiological saline respectively. 方法Wistar大鼠20只,随机平均分为2组:水杨酸组和对照组(每日分别经腹腔注射10%25水杨酸钠350mg/kg/天和生理盐水)。
- Keywords Mesalazine(5-aminosalicylic acid);Synthesis;Sodium salicylic acid;Ultrasound; 美沙拉秦(5-胺基-2-羟基苯甲酸);合成;水杨酸钠;超声波;
- Sodium salicylic acid 水杨酸钠
- Who knows what effect acetyl salicylic acid has? 谁知道乙酰水杨酸有什么作用?
- Aspirin is synthesized through O-acylating reaction from salicylic acid and anhydride acetic acid with anhydrous sodium carbonate as catalyst. 以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O-酰化反应合成了阿司匹林。
- As the same amount of carbon for sodium acetate and salicylic acid, the biodegradability of the former was superior. 比较相同碳量之水杨酸与醋酸钠,前者被微生物分解之量低于后者;
- Catalytic synthesis of Aspirin over pretreated sodium acetate using salicylic acid and acetic anhydride as starting materials. 以水杨酸和乙酸酐为原料、无水乙酸钠为催化剂合成阿司匹林。
- Content of the project: utilize CO2 resource, to set up production lines of methyl carbonate, granular dry ice powder, salicylic acid, sodium carbonate and ethylene urea etc. 项目内容:利用二氧化碳资源,新建碳酸二甲酯、颗粒干冰粉、水杨酸、轻质氧化鲜、碳酸钠、乙撑脲生产线。
- Salicylic acid is opposite after all is the skin good? 水杨酸到底对皮肤好不好?
- Oleum Chimonanthi, camphor, benzoic acid, salicylic acid, vaseline. 蜡梅油、樟脑、苯甲酸、水杨酸、黄凡士林、石蜡。
- Gentle salicylic acid exfoliate for a healthier-looking complexion. 结合水杨酸精华,令肌肤色泽健康均匀。
- Willow Bark, which naturally contains Salicylic Acid, helps to unclog pores. 能促进细胞再生,有良好的再生修护作用。
- The synthesis of acetyl salicylic acid from salicylic acid and acetic anhydride was studied with microwave radiation and sodium hydrogen sulfate as catalyst. The influential factors upon the reaction were investigated. 以水杨酸和乙酸酐为原料 ,以硫酸氢钠为催化剂 ,微波辐射合成了乙酰水杨酸 ,并考察了影响反应的因素。
- Salicylic acid belongs to the group of medicines known as keratolytics. 水杨酸属于已知的角质层分离剂类药物。
- Aim: To study the reaction of salicylic acid and phosphorylating agent-DIPPH. 目的:研究水杨酸羟基磷酰化产物的合成。
- As an important endo-signal molecular, salicylic acid has a leading function in the elicitation of induced resistance. 摘要水杨酸作为一种重要的内源信号分子,在诱导抗性的激发中起主导作用。
- Finally, in 1853, a French 4)chemist called Charles Gerhardt 5)managed to produce acetyl salicylic acid, or aspirin. 最后在1853年,法国化学家查尔斯葛哈德终于制造出乙醯柳酸,即阿司匹林。
- Medicated shampoos will help, including zine pyrithione or selenium sulphide, and even stronger shampoos containing tar or salicylic acid. 药物洗发精会有些帮助,如含有锌的硫化铁矿物质或含有硒的硫化物,甚至含有焦油和水杨酸的强力洗发精。
- The results showed that both sodium salicylate and reserpine made the expression level of NorA protein higher in E. 结果表明,水杨酸钠和利血平的作用均增强了pETt8a卜)贝orA表达大肠杆菌 BLZ中的 N。
- AIM To study the prevention of gentamicin (GM) ototoxicity by sodium salicylate (NaSA) in the guinea pig. 目的 探讨水杨酸钠 (sodium salicylate;Na SA)对庆大霉素 (gentamicin;GM)耳毒性作用的影响及其机制 .