银杏

METHODS: Sixty healthy Sprague-Dawley rats were randomly divided into 3 groups: 6 rats in normal control group, 6 rats in EGb treating normal IOP group, and the other 48 rats were established chronic high IOP models of rats by cauterizing two episcleral veins. The n 30 rats satisfying experimental level were selected and randomly divided into five groups: 6 rats in physiological brine treating group, and the other 24 rats were divided into four experimental groups according to the dose of EGb: group A, EGb 50mg/; group B, EGb 100mg/; group C, EGb 150mg/; and group D EGb 200mg/. After the treating time of 1 month, the rats were sacrificed on schedule. Flat preparation of whole retinaes was stained distinctively and neuron counting in retinal ganglion cell layer from both eyes of each rat were performed to evaluate neuron situation.

取健康SD大鼠60只，正常对照组和正常银杏叶治疗组各6只，其余48只采用烧烙法，烙闭大鼠左眼2条浅层巩膜静脉，制作大鼠持续性高眼压模型，从中选出眼压稳定在实验要求水平的大鼠30只，随机分为生理盐水组，治疗A组（每日EGb 50mg/kg）、治疗B 组（每日EGb 100mg/kg）、治疗C 组（每日EGb 150mg/kg）、治疗D 组（每日EGb 200mg/kg），治疗时间为1mo，处死大鼠后做视网膜全层铺片，对RGCL神经元做特异性染色后行神经元计数分析来评估神经元的情况。

METHODS: Sixty healthy Sprague-Dawley rats were randomly divided into 3 groups: 6 rats in normal control group, 6 rats in EGb treating normal IOP group, and the other 48 rats were established chronic high IOP models of rats by cauterizing two episcleral veins. n 30 rats satisfying experimental level were selected and randomly divided into five groups: 6 rats in physiological brine treating group, and the other 24 rats were divided into four experimental groups according to the dose of EGb: group A, EGb 50mg/; group B, EGb 100mg/; group C, EGb 150mg/; and group D EGb 200mg/. After the treating time of 1 month, the rats were sacrificed on schedule. Flat preparation of whole retinaes was stained distinctively and neuron counting in retinal ganglion cell layer from both eyes of each rat were performed to evaluate neuron situation.

取健康SD大鼠60只，正常对照组和正常银杏叶组各6只，其余48只采用烧烙法，烙闭大鼠左眼2条浅层巩膜静脉，制作大鼠持续性高眼压模型，从中选出眼压稳定在实验要求水平的大鼠30只，随机分为生理盐水组，治疗A组（每日EGb 50mg/kg）、治疗B 组（每日EGb 100mg/kg）、治疗C 组（每日EGb 150mg/kg）、治疗D 组（每日EGb 200mg/kg），治疗时间为1mo，处死大鼠后做视网膜全层铺片，对RGCL神经元做特异性染色后行神经元计数来评估神经元的情况。

Results The five purified ginkgolic acid monomers were GA13:0.,GA15:0.,GA15:1 ,GA17:1 and GA17:2 ,with a side chain of 13,15,17 alkyl or ethylenic radicals respectively on their benzene loop.

结果纯化的银杏酸5个同系物单体为GA13：0、GA15：1、GA15：0、GA17：1和GA17：2，其母核苯环上分别有1个13、15及17烷基或烯基的侧链。

In the end, we set up 17 families (Ginkgoaceae, Pinaceae, Eucommiaceae, Schisandraceae, Paeoniaceae, Leguminosae, Rutaceae, Polygalaceae, Rhamnaceae, Tiliaceae, Umbelliferae, Oleaceae, Labiatae, Campanulacea, Liliaceae, Iridaceae, Orchidaceae) herbarium information and image digital avenue.

建立松科、豆科、唇形科、银杏科、杜仲科、五味子科、芍药科、芸香科、远志科、鼠李科、椴树科、伞形科、木樨科、桔梗科、百合科、鸢尾科、兰科17科类群的标本记录及标本图象数字化途径。

A method has been developed for determination of rutin in products of Ginkgo biloba L.and Fagopyrum esculentum Moench by RP-HPLC.

华西药学杂志， 1996年 01期采用RP－HPLC法测定了银杏和苦荞麦制品中芦丁的含量。

The Wuling Mountain where Our company location is rich in traditional Chinese medicine resources,we have research in zhenzhulan tea ,honeysuckle,Ginkgo biloba,Chinese goldthread,corktree,Wsojutsu var ,Wild Buckwheat Rhizome,Artemisia annua,red clover,Eucommia Bark,Fiveleaf Gynostemma Herb,we can provide special products as tea polyphenols,Honeysuckle P.E,Fagopyrum P.E,Red Clover P.E,Gynostemma P.E.

我们公司以武陵山区丰富的中药资源作为依托，对区域内优势资源珍珠兰茶、金银花、银杏、黄连、黄柏、白术、金荞麦、黄花蒿、红车轴草、杜仲、绞股蓝等进行了开发，基于以上资源资源，我们可以为合作伙伴提供茶多酚、绿原酸、金荞麦提取物、红车轴草提取物、绞股蓝提取物等特色产品。

Extracts of Ginkgo biloba had the protective effects on cholinergic neurons of the septal area in the rats following fimbrial transection.

银杏叶提取物对切割海马伞大鼠的隔区胆碱能神经元具有保护作用。

Objective: Studying the profective effects of extracts of Ginkgo biloba on the cholinergic neurons of septal area in the rats following fimbrial transection.

目的：研究银杏叶提取物对切割海马伞大鼠隔区胆碱能神经元的保护作用。

Gingko biloba leaves, while rich in other flavonoids, do not contain fisetin.

银杏叶虽然富含类黄酮，但是却不含非瑟酮。

Since the discovery of their flagellated spermatozoids by Hirase and Ikeno, the general mor- phology and anatomy,the life cycle and the systematic evolution of Ginkgo and cycads have been described in many reports.

自1896年Hirase和Ikeno分别发现银杏和苏铁类植物的游动精子以来，研究人员对它们的生活史、胚胎发育、系统演化等已进行了大量研究。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。