| 1. | Pilot trial of huperzine a to treat child language delay
甲治疗小儿语言发育迟缓 |
| 2. | Selective acetylcholinesterase inhibition of huperzine a and its cognitive enhancement effect
石杉碱甲对乙酰胆碱酯酶活性选择性抑制作用及促智作用 |
| 3. | Huperzine a for improving the memory and cognitive function in patients with organic brain diseases
石杉碱甲治疗改善脑器质性疾病患者的记忆和认知功能 |
| 4. | With the aging of population and rising incidence of ad , more and more huperzine a is needed
随着当今社会人口老龄化，老年痴呆症发病率不断上升，市场对石杉碱甲的需求量越来越大。 |
| 5. | The total synthesis , structural modification and structure - activity relationship of huperzine a have been systematically reviewed
本文系统地综述了石杉硷甲的全合成方法、结构改造工作及构效关系的研究。 |
| 6. | The total chemical synthesis , structural modification and structure - activity relationship of huperzine a have been systematically reviewed
本文系统地综述了石杉碱甲的全合成方法、结构改造工作及构效关系的研究。 |
| 7. | In this paper , the constituents of h . crispate , including alkaloids , flavonoids , and triterpenes , were studied . huperzine a was first isolated from it
本项研究选择皱边石杉为材料，对其所含的生物碱类、黄酮类、三萜类等进行了系统研究。 |
| 8. | So it is worthwhile discovering the new sources of huperzine a . there is not any report on the isolation of huperzine a from other kinds of plants of huperzia genus except h . serrata
因此寻找石杉碱甲新的资源是值得研究的课题。目前还没有从石杉属其它植物中分离得到石杉碱甲的报道。 |
| 9. | Huperzine a has been shown to be a powerful selective inhibitor of acetylcholinesterase and has attracted widespread attention because of its unique pharmacological profile and low toxicity
石杉硷甲是一高效、高选择性乙酰胆硷酯酶抑制剂，由于其独特的药理特徵和低毒性，引起了人们的广泛注意。 |
| 10. | Huperzine a has been shown to be a powerful selective inhibitor of acetylcholinesterase and has attracted widespread attention because of its unique pharmacological profile and low toxicity
摘要石杉碱甲是一高效、高选择性乙酰胆碱酯酶抑制剂，由于其独特的药理特徵和低毒性，引起了人们的广泛注意。 |
