| 1. | The total flavanone of gingers extraction and the distinction
银杏叶超声波提取工艺研究
|
| 2. | The total flavanone of longan shell extraction and identification by ultrasonic wave
超声波提取龙眼壳总黄酮及鉴别
|
| 3. | Flavanone diacetyl hydrazone
黄烷酮二乙酰腙
|
| 4. | The total flavanone of flocculus ' banyan fruit extraction and the identification by ultrasonic wave
超声波提取小叶榕树果总黄酮及鉴别
|
| 5. | Synthesis , fugicidal activity and quantitative structure - activity relationships of novel flavanone derivatives
杀菌活性及定量构效关系研究
|
| 6. | The extraction and identification of the total flavanone of leaves from jasmiaum sambac air by ultrasonic wave
茉莉花叶总黄酮的超声波提取及鉴别
|
| 7. | The project content : construct the yuanbaoshu plant base 100 , 000 mu , the scientific research base , offices and workshops 200 mu in the emei city ; and produce flavanone 200 tons , chlorogenic acid 0 . 75 ton , tannin 400 tons , silver piece oil 8 , 000 tons , silver piece tea 500 tons , health - prection drink 12 , 500 tons annually
项目内容：在峨眉山市建设元宝树种植基地10万亩，科研基地、办公用房、生产车间等占地200亩；年产黄酮200吨，绿原酸0 . 75吨，单宁400吨，元宝油8000吨，元宝茶500吨，保健饮料1 . 25万吨。
|
| 8. | Phytoalexins are low molecular weight chemicals that plants produce and accumulate in response to infection especially of fungal origin . sakuranetin is a kind of flavanone phytoalexin isolated from ultraviolet - irradiated rice leaves . recent research work on flavanone phytoalexins represented by sakuranetin is reviewed . interesting novel structures , stucture - activity relationships and synthetic methods are discussed
植物抗毒素是植物受到外界病原微生物侵扰后所产生并积累的一类具有抗菌活性的小分子物质,樱花素是从水稻稻瘟病感染组织中分离鉴定的一种黄烷酮类植物抗毒素.对以樱花素为代表的水稻抗毒素及其类似物的结构与活性、黄烷酮类植物抗毒素合成方法的研究概况进行了综述
|