| 1. | Test of tropism response of tomicus piniperda to mixture compounds extracted from pinus yunnanesis needles and shoots
纵坑切梢小蠹对云南松枝梢提取物趋性测试 |
| 2. | Comparison of compound extract of folium ginkgo and salvia miltiorrhiza with single folium ginkgo extract on protection of cardiac cerebral vessel
银杏叶和丹参提取物与单味银杏叶提取物对心脑血管的保护作用比较 |
| 3. | Artemisinin , an active compound extracted from artemisia annua , l . together with its derivatives are widely used as anti - malarial drugs
摘要青蒿素是从植物黄花蒿中提取的抗疟疾的活性成份，目前在临床上广泛用于治疗疟疾。 |
| 4. | It ' s enormous , " he said . murray said the repellant , made of fatty acids and sulphurous compounds extracted from tiger excrement , also worked on feral pigs , kangaroos and rabbits and might deter deer , horses and cattle too
除了能防止野山羊对当地农业造成危害之外，它对野猪袋鼠和野兔同样起作用，另外还可阻止鹿马及牛等家畜的破坏行为。 |
| 5. | And investigators knew that at least small amounts of compounds that can give rise to membranes are created in space : carbon - rich compounds extracted from a meteorite that fell in australia in 1969 spontaneously formed vesicles when the compounds were dissolved in water
研究者们知道至少少量能形成膜的化合物是在宇宙中形成的：从1969年坠落在澳大利亚的陨石中提取的富碳化合物在水分解时会自然地释放出小泡泡来。 |
| 6. | Since the middle of 20th century chinese scientists have put considerable effort and resources into the search for new antimalarial compounds extracted from chinese traditional herbs . an antimalarial drug was finally isolated in 1971 and named artemisinin or qinghaosu . its rapid action , low toxicity and powerful effect against falciparum malaria made it a favored subject for research
青蒿素是一种含过氧基团组成缩酮的新倍半萜内酯，我国科学工作者于二十世纪70年代首次从中药青蒿即菊科植物黄花蒿( artemisiaannua )中分离出青蒿素。 |
