The method is based on the nitrite catalysed discoloring re action of metanil yellow by potassium bromate, and the reduction of nitrate to nitrite by zinc powder.
本文基于NO2-对KBrO3氧化酸性间胺黄而使其褪色的催化作用,以及NO3-经锌粉还原为NO2-,建立了灵敏的催化光度测定痕量NO2-、NO3-的新方法,并讨论了其动力学条件。
A new kinetic spectrophotometric method for determination of micro amounts of iodide has been proposed, based on the principle that I- inhibits the discoloration of metanil yellow oxidized by potassium bromate in sulfuric acid medium and in the presence of sodium thiosulfate.
基于硫酸介质中,硫代硫酸钠存在下,碘对溴酸钾氧化酸性间胺黄而使其褪色的抑制作用,建立了测定微量碘的新方法。
Advances in the study of chiral clausenamide;
手性黄皮酰胺的研究进展
Study on Clausenamide β-cyclodextrin complex;
黄皮酰胺β-环糊精包合物的研究
Enzyme kinetics of clausenamide enantiomers in rat liver microsomes;
黄皮酰胺对映体在大鼠肝微粒体中的酶促反应动力学
Effect of (-)clausenamide on potentiating synaptic transmission in dentate gyrus:Role of synapsin Ⅰ
synapsinⅠ参与(-)黄皮酰胺增强齿状回突触传递功能
Study on the Nootropic Mechanism of (-)clausenamide and Comparison of Pharmacological Activities of (-)clausenamide and (+)clausenamide;
(-)黄皮酰胺的促智机理及左右旋体作用的比较研究
The Effect of Clausenamide on the Expression of Bcl-2 and Apoptosis after MCAo and Reperfusion in Renovascular Hypertensive Rats;
黄皮酰胺对高血压鼠脑缺血再灌注后Bcl-2表达及细胞凋亡的影响
The Synthesis and the Anti-senil Dementia Effects Study of the Derivates of 2-Substituted Clausenamide Esters;
2-取代酯类黄皮酰胺衍生物的合成及其抗老年痴呆作用研究
Study on the Protective Effect of Clausenamide on Learning and Memory Disorder in Diabetic Rats;
黄皮酰胺对糖尿病大鼠学习记忆障碍机制保护作用的研究
Inhibitory effects of clausenamide alkaloid on seven fruit pathogenic fungi
黄皮酰胺类生物碱的提取及对7种水果病原真菌的抑菌活性
Inhibitory Effect of (-)Clausenamide on Apoptosis of PC12 Cells Induced by Serum Deprivation and Its Related Mechanism
左旋黄皮酰胺抑制去血清所致神经细胞凋亡及其相关机制的研究
Influence of clausenamide on glycosylated hemoglobin and hippocampus glial fibrillary acidic protein mRNA expressions in diabetic rats
黄皮酰胺对糖尿病大鼠糖化血红蛋白及海马胶质纤维酸性蛋白mRNA表达的影响
Synthesis of D-Glucosamine Amide and Their Effects on Baicalin Transdermal Delivery Properties;
D-葡萄糖胺酰胺的合成及其对黄芩苷经皮渗透的影响
Impact of Polyacrylamide on Soil Splash Erosion
聚丙烯酰胺(PAM)对黄土溅蚀的影响
Study on Separation of Emodin and Physcion by Polyamide
聚酰胺对大黄素和大黄素甲醚分离研究
Study on the Purification of Curcumins from Curcuma longa L. with Polyamide Resin
聚酰胺树脂精制姜黄中姜黄素类化合物的研究
Effects of Glutamine and Alanyl-glutamine on Small Intestinal Epithelial Cell Proliferation and Gut Immunity in Early-weaned Piglets;
谷氨酰胺及丙氨酰谷氨酰胺对早期断奶仔猪肠上皮细胞增殖和肠道免疫的影响
polyamide-imide resi
聚酰胺-酰亚胺树脂
Baicalin Synergy with β-Lactam Antibiotics Against Methicillin-resistant Staphylococcus Aureus;
黄芩苷与β-内酰胺类抗生素对MRSA的协同作用
The Effect of Glutamine on TNF-α and sIL-2R of Obstructive Jaundice Rats;
谷氨酰胺对梗阻性黄疸大鼠TNF-α和sIL-2R的影响
SYNTHESIS AND TRIBOLOGICAL PROPERTIES OF XANTHOGENATE ACETANILIDE DERIVATIVES
黄原酸乙酰苯胺衍生物的合成及其摩擦学性能
Adsorption properties of graft copolymers of xanthan gum and acrylamide for Cr~(3+)
黄原胶-丙烯酰胺接枝共聚物对Cr~(3+)的吸附性能