黄芪

Medicine since ancient times in Sichuan considerable popularity, according to Northern and Southern Dynasties Liang big pharmaceutical house Hongjing "Materia Medica by variorum" contains "astragaloside first Sichuan, garrulous yang, color yellow and white, taste sweet, this is also rare."

四川药材自古就有相当的知名度，据南北朝时期梁代大药学家陶弘景《本草经集注》载"黄芪第一出四川、叨阳，色黄白、味甜美、今亦难得。"

Objective: To explore the influence on RBC immune function of children withviral myocarditis treated with milk vetch root and danshen, and evaluate its clinical application.

目的：探讨黄芪与丹参治疗小儿病毒性心肌炎对红细胞免疫功能的影响及临床应用评价。

This method is simple and convenient, The result is steady and it can be used for determining the content of the root of membranous mile vetch in ginseng carbohydrate oral juice.

本法简便易行，结果稳定，可做人参多糖口服液中黄芪甲甙的含量测定方法。

Milk vetch root and danshen can improveRBC immune function.

黄芪、丹参可提高病毒性心肌炎患儿BBC的免疫功能。

This experiment was conducted to discuss the effects of astragalus polysaccharide on the structure of intestinal villus and distribution and quantity of intestinal mucous cells and intraepithelial lymphocytes of tilapia.

本试验旨在探讨黄芪多糖对罗非鱼肠绒毛形态及肠道黏液细胞和上皮内淋巴细胞的分布和数量的影响。

RESULTS:Limit of the amount of aconitine accorded with general rule of Chinese pharmacopoeia.

结果：乌头碱限量符合中国药典规定，黄芪甲苷的平均回收率 97.5%，其RSD为1.43%(n=5)。

Commonly used traditional Chinese medicine prescription】【Vaccaria 9 grams, 12 grams pangolins, Loulu 9 grams, 9 grams of Akebia, Angelica 9 grams, 15 grams Sunburn Astragalus, Codonopsis 20 grams, 15 grams of Salvia day 1, Shuijianbi.

王不留行9克，穿山甲12克，漏芦9克，木通9克，当归9克，炙黄芪15克，党参20克，丹参15克，每日1剂，水煎服。

To further study the chemical constitutes of lipophilic active parts, we prepared Alc95% and Alc50% according to original literature. 20 compounds were isolated by using macroporous resin, silica gel, polyamide, Sephadex LH-20, Rp-18, preparative TLC and preparative HPLC chromato-graphy. The structures of them were elucidated by means of physical and chemical properties, modern spectroscopic analysis techniques—UV、IR、 EI/MS、ESI/MS、〓H-NMR、〓C-NMR、DEPT、HMQC、HMBC. They are nine anthraquinones: chrysophanol (95-1), physcion (95-2), emodin (95-5), aloemodin (95-7), rhein (50-1), sennoside A or B (50-6),ω-hydroxylemodin (95-10), chrysophanol-8-0-β-D-glucoside (95-12), aloemodin-ω-0-β-D-glucoside (95-13); three phenanthaquinones: tanshinone ⅡA (95-3), cryptotanshinone (95-6), tanshinone Ⅰ(95-4); one isoflavone: 7, 3'-dihydroxyl-5' methoxyisoflavone (95-14) and protocaechuic aldehyde (95-9), protocaechuic acid (95-11), astragaloside Ⅳ(50-4), amygdalin (50-5), 2, 3, 5, 4'-tetrahydroxylstilbene-2-0-β-D-glucoside (50-3),-catechin (50-2), cinnamic acid (95-8). Among them, 3'-dihydroxyl-5' methoxyisoflavone (95-14) is a new compound.

经过溶剂萃取、大孔吸附树脂富集、Sephadex LH-20精制、制备TLC及Semi-pre HPLC等手段从中分离了20个化合物，利用理化性质和波谱技术(UV、IR、EI／MS、ESI／MS、〓H-NMR、〓C-NMR、DEPT、HMQC、HMBC)相结合鉴定了它们的结构，分别为9种蒽醌类化合物：大黄酚，大黄素甲醚，大黄素，芦荟大黄素，大黄酸，番泻苷A或B，ω-羟基大黄素(ω-hydroxylemodin)，大黄酚-8-0-β-D-葡萄糖苷(chrysophanol-8-0-β-D-glucoside)，芦荟大黄素-ω-0-β-D-葡萄糖苷(aloemodin-ω-0-β-D-glucoside)；3种菲醌类化合物：丹参酮ⅡA(tanshinoneⅡA)，隐丹参酮，丹参酮Ⅰ(tanshinone Ⅰ)；1种异黄酮：7，3'-二羟基-5'-甲氧基异黄酮（7，3'-dihydroxy-5' methoxyisofla-vone）以及原儿茶醛，原儿茶酸，黄芪甲苷(astragaloside Ⅳ)，苦杏仁苷，2，3，5，4'-四羟基二苯乙烯-2-0-β-D-葡萄糖苷（2，3，5，4'-tetrahydroxylstilbene-2-O-β-D-g1ucoside），Z—儿茶素，桂皮酸。

Abstract］ Objective:To assess the longterm efficacy and safety of Astragalus granule in treatment of recurrent aphthous ulcer.

目的：评价黄芪颗粒治疗复发性阿弗他溃疡的远期疗效和安全性。

Term efficacy and safety of Astragalus granule in treatment of recurrent aphthous ulcer.

目的：评价黄芪颗粒治疗复发性阿弗他溃疡的远期疗效和安全性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。