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Overoxidized poly(3,4-ethylenedioxythiophene)-gold nanoparticles-graphene-modified electrode for the
An innovative,ternary nanocomposite composed of overoxidized poly(3,4-ethylenedioxythiophene)(OPEDOT),gold nanoparticles......
Effects of 17β-Estradiol on the Expression of IL-6, IL-11 and NF-κB in Human MG-63 Osteoblast-like C
In order to characterize the effects of 17β-estradiol (17β-E_2) on the expression of IL-6, IL-11 and NF-κB in the hum......
Salinity stress induces oxidative stress caused by reactive oxygen species(ROS):superoxide radicals,hydrogen peroxide(H2......
提出了亚硫酸钠浸取—抗坏血酸滴定法测定炉渣中金属铁的新方法。详细论述了金属铁的最佳浸取条件,对滴定干扰元素的影响等进行了......
将磷酸铁锂(LiFePO4,LFP)与石墨(G)混合后用于改性普通玻碳电极(GCE),制备出一种新型电化学传感器(LFP-G/GCE),利用锂离子的脱嵌加......
研究发现,N-溴代琥珀酰亚胺(NBS)在碱性介质条件下,可以氧化抗坏血酸,在荧光素的增敏作用下,产生较强的化学发光.基于此建立了测定......
本文研究了在柠檬酸介质中，铜催化抗坏血酸还原甲基红的新指示反应及动力学条件，并测 定了反应的活化能，建立了高选择性测定痕量铜的......
Effect of bisphenol A and co-administration of bisphenol A and vitamin C on epididymis of adult rats
Aim: To study the effect of bisphenol A on the epididymis and epididymal sperm of rats and the possible amelioration act......
Copper nanoparticles was prepared by ascorbic acid reducing CuCl2 solution modified with [BMIm]BF4 ionic liquid. The siz......
Nanosized SnO2 Particles Dispersed on a Graphite Electrode for Selective Detection of Dopamine and A
A novel nano-SnO2/graphite electrode has been prepared via polishing procedure to produce active and stable surface. The......
以‘贵农5号’刺梨为试材,研究了其叶片在自然衰老过程中部分相关生理指标的变化.结果表明,随着叶片的逐渐衰老,叶内O-·2产生......
多巴胺(DA)和抗坏血酸(AA)的吸收光谱在200～300nm内重叠严重,但在电化学氧化状态下,DA的氧化产物在210,300和480nm有强吸收峰,AA的......
研究了聚苯胺／聚乙烯磺酸（PAn／PVS）复合修饰电极的制备及其在中性缓冲溶液中对抗坏血酸（AH2）的电催化性能。结果表明，该复合修饰电极对抗......
研究了抗坏血酸对硫酸盐体系电镀Ni–Fe合金镀液稳定性的影响,镀液（pH=4.2）组成为：NiSO4·6H2O 300 g/L,NiCl2·6H2O40 g/L,F......
Effectiveness of very low-volume preparation for colonoscopy: A prospective, multicenter observation
BACKGROUND The effectiveness of colonoscopy strictly depends on adequate bowel cleansing.Recently,a 1 L polyethylene gly......
