黄

Variety is pure Lianrong, Terminalia catappa Lianrong, and egg yolks, double yellow, three yellow and four yellow Lianrong, and so on.

品种有纯正莲蓉月、榄仁莲蓉月和蛋黄、双黄、三黄、四黄莲蓉月等。

Conclusion］ The study showed the kinds of alkaloid from Thermopsis lanceolate, and provided the theoretical basis for its medicinal exploitation and toxicity study.

结论］揭示了披针叶黄华的生物碱种类，为披针叶黄华的药用开发和毒性研究提供理论依据。

If left the first figure below, the red, green, and blue light have magenta ink transmissional, green light be absorbed, the rest of the red and blue light the blue light was the last yellow ink absorption, is not absorbed hongguang reflected, i.e. magenta inks and ink overlay after yellow to red.

如左第一幅图所示，红、绿、蓝光透射过品红墨后，绿光被吸收，剩下的红、蓝光其中的蓝光又被黄墨吸收，最后未被吸收的红光反射出来，即品红墨和黄墨重叠后表现为红色。

A chronic skin infection, usually of the scalp, caused by fungi of the genus Trichophyton and characterized by the development of thick, yellow ''.

黄癣一种慢性皮肤传染病，通常发生在头皮，由发癣菌属的细菌引起，特点是发囊上形成厚而黄的硬皮

The structures were identified by NMR, IRand MS.Results Three compounds were identified from its 80% alcohol extract as: 5,7,3'-trihydroxy- 4'-methoxyflavanone, 4',5, 7- trihydroxyflavanone, stigmaasterol.

结果 从紫茉莉种子的80%乙醇提取物中分离到3 化合物，它们的结构分别被鉴定： 5，7，3'-三羟基-4'-甲氧基黄酮(1)， 4'，5， 7-三羟基黄酮(2)，豆甾醇(3)。

The structures were identified by nmr, irand ms.results three compounds were identified from its 80% alcohol extract as: 5,7,3'-trihydroxy- 4'-methoxyflavanone, 4',5, 7- trihydroxyflavanone, stigmaasterol.

结果 从紫茉莉种子的80%乙醇提取物中分离到3个化合物，它们的结构分别被鉴定为： 5，7，3'-三羟基-4'-甲氧基黄酮(1)， 4'，5， 7-三羟基黄酮(2)，豆甾醇(3)。

Synthesis of 7, 3', 5'-Trisubstituted Flavanones and Flavonols

篇名 7， 3'， 5'-三取代黄烷酮和黄酮醇类化合物的合成

Moreover, the flavone from Trollius chinensis Bunge exhibited synergistic effect with VC and BHT.

另外，研究发现金莲花黄酮与VC和金莲花黄酮与BHT均具有一定的抗氧化协同效应。

Among them, 7 compounds were firstly found from Trollius chinensis and 4 compounds were firstly found from the genus of Trollius. Most isolated compounds were flavonoid, and few were organic acid. The quality standard studies were conducted by determining the total flavonoids in the flowers of Trollius chinensis at different flowering time and deciding the optimum harvesting time.

在对其质量标准的系统研究中，以总黄酮为指标，对不同花期的金莲花进行了含量测定，确定了最佳采收期；对不同产地10个样品中总黄酮、荭草苷等活性成分进行了含量比较，结果表明金莲花中黄酮类成分含量稳定，适于在制定质量标准时作为含量测定的指标成分；通过对不同产地10个样品指纹图谱的比较，确定了21个共有峰所代表的化合物为金莲花的药效物质基础。

objective to observe the protection of typha angustifolial l extract against rats cerebral ischemia reperfusion injury. methods cerebral ischemia reperfusion models of rats were used, 40 rats were divided into 4 groups randomly to observe the activity of brain tissue lactic dehydrogenase and superoxide dismutase and content of malondial dehyde.

目的 观察蒲黄提取物对脑缺血再灌注损伤的保护作用；方法采用大鼠脑缺血再灌注模型；取sd大鼠40只，随机分为4组，给药组分别给予蒲黄提取物0.2g/kg，0.4g/kg灌胃15 d；另设对照组及假手术组；观察脑组织乳酸脱氢酶和超氧化物歧化酶活性及丙二醛含量变化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐