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Synthesis and Properties of Copolymer of Gallic Acid and Sulfamic Acid Catalyzing by HRP/ H2O2
Enzyme Catalytic Gallic Acid Horseradish Peroxidase Polymerization
2011/11/23
A phenolic copolymer (GASA) was synthesized from gallic acid (GA) and sulfamic acid (SAA) using horseradish peroxides (HRP)/H2O2 as catalyst. The effect of the main factors on yield of the copolymer w...
Establishment of the Suspension Culture System and Optimization of Biosynthesis of Gallic Acid in Acer ginnala
茶条槭 细胞生长 没食子酸 悬浮培养
2009/11/18
初步建立茶条槭(Acer ginnala)细胞悬浮培养体系: 以茶条槭子叶为外植体, 接种于WPM培养基中, 对茶条槭愈伤组织进行诱导和继代培养。悬浮培养中, 每代增长指数达到11.6, 没食子酸含量达到1.518%。通过对比NT、IS、WPM、B5和MS培养基所含成分对茶条槭愈伤组织悬浮培养的影响, 综合考虑悬浮细胞的生长速率和有效成分的含量, 确定WPM为基本培养基。WPM培养基大量元素的浓度...
High selectivity flow sensor for gallic acid
flow sensor chemiluminescence immobilized reagents gallic acid
2009/10/29
A novel chemiluminescence(eL)sensor for gallic acid combined flow—injection analysis was presented．The analytical reagents involved in the CI reaction，including luminol and ferricyanide，were both immo...