Vitamin B3 comes in two basic forms - niacin (also called nicotinic acid) and niacinamide (also called nicotinamide).
维生素b3有两种基体形式——烟酸(又称烟酸)和烟酰胺(也称为烟酰胺)。
Nicotinic acid sustained release tablet was prepared and its releasing features in vitro were evaluated.
制备烟酸缓释片剂，并评价其体外释放特性。
This paper introduces several methods of nicotinic acid synthesis and their application to medicine and fodder additive.
介绍了烟酸合成的几种方法及其在医学及饲料添加剂方面的应用。
The current technology for microbial hydroxylation of nicotinic acid is a procedure of resting cells transformation.
现有微生物羟基化烟酸采用的是静息细胞转化工艺。
The possibility of the inositol nicotinate formation from inositol and nicotinic acid catalyzed by immobilized lipase in organic solvent was explored in this paper.
探讨了有机相中固定化脂肪酶催化肌醇和烟酸合成肌醇烟酸酯的可能性；
The effect of antioxidation and color stabilization was greatly enhanced when apple polyphenol was used with ascorbic acid or nicotinic amide.
苹果多酚与抗坏血酸或烟酰胺配合使用，抗氧化与护色效果明显增强。
These compounds were prepared using nicotinic acid as primal raw material, and improve upon the process of reaction to enhance the yield.
以烟酸为最初原料合成上述化合物，对反应过程进行了改进，产率均有所提高。
Nicotinic acid and lithium hydroxide monohydrate were chosen as the reactants, anhydrous lithium nicotinate was synthesized by the method of hydrothermal synthesis.
选择分析纯烟酸和一水氢氧化锂为反应物，利用水热合成方法合成了无水烟酸锂。
Adding nicotinic acid had no effect on milk protein and milk fat percentage.
添加烟酸不影响乳蛋白含量和乳脂率。
Objective To observe the therapeutic effect of Nicotinic Acid Tablets in Acne vulgaris.
目的：观察烟酸对寻常型痤疮的治疗效果。
Using MRI scans, we have shown a reduction in the size of artery walls in patients after a year of treatment with nicotinic acid.
在经过烟碱酸类药物治疗1年后，通过MRI检查发现，患者的动脉壁的厚度下降。
The manufacture process of nicotinic acid based on ammonia oxidation method, which is introduced in this article, reached 99% conversion of 3-methyl pyridine.
本文介绍的基于氨氧化法生产烟酸的工艺，选择了适当的复合催化剂，使原料3-甲基吡啶转化率可达99％，技术水平达到国外先进水平。
It also has lactoflavin and nicotinic acid, which can help reduce insomnia.
啤酒也含有乳黄素和烟酸，有助于减少失眠。
To seek a nicotinic derivative with effect, safety and less adverse effect, nicotinyl salicylic acid was synthesized from nicotinic acid with salicylic acid by employing the acyl chloride method.
为寻找降血脂作用强、不良反应轻、安全有效的烟酸衍生物，以烟酸和水杨酸为原料，采用酰氯法经过二步合成了烟酸的衍生物烟酰水杨酸。
It also has lactoflavin and nicotinic acid, which can help reduce insomnia 24.
啤酒也含有乳黄素和烟酸，有助于减少失眠。
烟酸腈；
Finally, the prospect of the application and further research of 4-trifluoromethyl nicotinic acid was given.
最后，对4 -三氟甲基烟酸的应用及进一步研究给予展望。
For the moment, I can't give you any clear answer that this is worth doing because we have to wait for the next two or three years until these nicotinic acid trials are finished.
目前关于它的价值我不能给出任何确切的答案，必须再过两三年时间，到烟酸类药物的试验结束后才能明确。
Commissioner duck, is a cooler of good ingredients, which contains protein, lecithin, vitamin a group, B group, and other trace elements, and nicotinic acid, and so on.
鸭肉甘美，性凉是一种上佳的食材，其中含有蛋白质、卵磷脂、维生素a族、B族等多种微量元素，以及烟酸等。
It was shown that the molecule structure and vibrational modes of nicotinic acid and nicotinamide can be analyzed by the combination of simulation and experimental results.
结果表明，数值模拟和实验结果相结合，可以用来分析烟酸和烟酰胺的分子结构和分子振动模式。
The terahertz (THz) spectra of nicotinic acid, nicotinamide and nicotine were studied at room temperature. The time-domain THz spectra were measured.
研究了室温条件下结构相似的烟酸和烟酰胺以及烟碱的太赫兹光谱。
The pink multidimensional granules contain carmine, vitamin A acetate, vitamin D3, vitamin E, nicotinic acid, riboflavin, vitamin B6, vitamin B1, starch and dextrin.
粉色多维颗粒中含有胭脂红、维生素A醋酸盐、维生素D3、维生素E、烟酸、核黄素、维生素B6、维生素B1、淀粉和糊精。
Conclusion HPMCK 4m could be used as a matrix to prepare sustained-release tablet of nicotinic acid.
结论用羟丙甲基纤维素作为骨架材料能达到较好的缓释作用。
Addition of vitamin B6 is also involved in conversion of tryptophan to nicotinic acid and 5 - HT response.
此外维生素b6还参与色氨酸将烟酸转化为5—羟色胺的反应。
The nicotinic acid preparing process of the present invention has no environmental pollution and is suitable for industrial production.
本方法制备烟酸不污染环境，是一种适合工业化生产的方法。
The organism was moderately halotolerant, required thiamin . HCl and was stimulated by biotin and nicotinic acid.
这种有机体是适度耐盐的，需求盐酸硫胺，并且易受生物素和盐酸刺激。
Nicotinic acid has exact curative effect but show great adverse effects, so it should be made into sustained-release dosage form and co-administered with other drags to lighten them.
烟酸疗效确切但副作用大，宜制成缓释制剂并联合用药，以降低毒副作用。
Nicotinic acid has exact curative effect but show great adverse effects, so it should be made into sustained-release dosage form and co-administered with other drags to lighten them.
烟酸疗效确切但副作用大，宜制成缓释制剂并联合用药，以降低毒副作用。
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