METHODS:Human UCB-MSCs at passage 3 were obtained. When the cell fusion 70 to 80 percent,UCB-MSCs were incubated in high-glucose DMEM containing basic fibroblast growth factor and nicotinamide,and differentiated into islet-like cell clusters.
方法:取传至第3代的人脐带间充质干细胞,待细胞融合至70%~80%后,换用含碱性成纤维细胞生长因子、尼克酰胺的DMEM高糖培养基,向胰岛样细胞诱导分化。
参考来源 - 人脐带间充质干细胞体外向胰岛样细胞诱导分化及其治疗糖尿病效果Results:The linear ranges of nicotinamide,vitamin B6,vitamin B1 and vitamin B2 were 100.92~605.52,21.24~127.44,97.88~587.20,42.13~126.38 μg/ml respectively.
结果:烟酰胺、维生素B6、维生素B1、维生素B2分别在100.92~605.52、21.24~127.44、97.88~587.20,42.13~126.38 μg/ml范围内呈良好的线性关系。
参考来源 - HPLC法测定复合维生素B片中四种成分的含量—《中国医药导报》—2007年第31期—龙源期刊网Vitamine PP, including nicotinic acid and nicotinamide. belonging to vitamine B, are very important vitamines.
维生素PP包括烟酸和烟酰胺,都属于维生素B族,是非常重要的维生素。
参考来源 - 3In some treatments the content of nicotinamide was decreased in some degree.
有的烟样中,烟碱含量比对照有所下降。
参考来源 - 两个真菌菌株对烤烟诱香机理的初步研究·2,447,543篇论文数据,部分数据来源于NoteExpress
N the amide of nicotinic acid: a component of the vitamin B complex and essential in the diet for the prevention of pellagra. Formula: C6H6ON2 烟酰胺
Reduced nicotinamide nucleotides can function as reductants to nitrogenase.
还原的烟酰胺核苷酸对固态酶可以起还原剂的作用。
Objective To investigate the protective effect of nicotinamide on UVR-induced DNA damage.
目的探讨烟酰胺对紫外线照射诱发DNA损伤的保护作用。
Conclusion nicotinamide is a perfect antagonist to UVR-induced DNA damage within fitting concentration.
结论适宜浓度的烟酰胺是抗紫外线照射诱发DNA损伤的拮抗剂。
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