Study on Nasal Mucosa Absorption of Huperzine A in Rats
石杉碱甲的大鼠鼻黏膜吸收研究

Intestine absorption kinetics of huperzine A in rats
石杉碱甲大鼠在体肠吸收动力学研究

OBJECTIVE To determine the absorption of huperzine A in various intestine segments in rats.
目的研究石杉碱甲在大鼠小肠及各肠段的吸收动力学特征。

The Antibacterial Activity of Ethanol Extracts of Lmpatiens Pritzellii Hook. F. Var. Hupehensis Hook. F.
冷水七醇提物的体外抗菌活性研究。

The Ecological Distribution and Adaptation of Batrachuperus tibetanus in Qinling Mountains.
秦岭西藏山溪鲵的生态分布及适应

Effect of total alkaloid hydrogen sulfate from Macleaya cordata on the ultrastructure of the reproductive system of Oncomelania hupensis
博落回总生物碱硫酸氢盐对钉螺生殖腺超微结构的影响

Effect of Eomecon chionantha alkaloids on nervous system of Oncomelania hupensis
血水草生物碱对钉螺神经系统超微结构的影响

Objective To study the attraction effect of the food attractants on Oncomelania hupensis.
目的观察钉螺食物引诱物对钉螺的诱杀效果。

Study on Relations with Stand Crown Cover and Oncomelania Hupensis Density on Beach Land
滩地林分郁闭度与钉螺密度关系的研究

Objective To study the mating behaviour and mode of Oncomelania hupensis hupensis.
目的研究钉螺的交配行为及交配方式。

Physiological and biochemical effects of L. Heterophyllus stachydrine on Oncomelania hupensis
益母草水苏碱对钉螺生理生化的影响

It's concluded that O.hupensis has different phototaxis with different light intensities and colors.
结论钉螺对光强和光色具有不同的趋性反应。

Conclusion The complete sequence of O.hupensis mitochondrial genome has been determined.
结论获得了湖北钉螺的线粒体基因组全序列。

CONCLUSION SCS could damage the hepatopancreas and genital system of Oncomelania hupensis.
结论茶树籽能损伤钉螺的生殖腺和肝脏。

Studies on liposoluble constituents of Huperzia crispate Ching
皱边石杉脂溶性化学成分的研究

Study on the content of huperzine A in Huperzia crispate from different areas in Hunan Province
不同产地皱边石杉中石杉碱甲的含量研究

Effects of Rhizosphere Nitrate and Ammonium on the Level of Cytokinins and Leaf Growth of Malus hupenensis Rehd.
氮素形态对平邑甜茶细胞分裂素水平和叶片生长的影响。

Ultrastructural observation of liver damage in Oncomelania hupensis by Nerium indicum.
夹竹桃对钉螺肝损伤的超微结构观察

Toxicity of water extracts of Nerium indicum Mill., Pterocarya stenoptera DC., And Rumex japonicum Houtt. Against Oncomelania hupensis
夹竹桃, 枫杨, 羊蹄水提物灭螺活性分析

Preliminary Observation on Ecology of Batrachuperus tibetanus
西藏山溪鲵生态的初步观察

The Preliminary Observations on the Embryonic Development of Batrachuperus tibetanus
西藏山溪鲵早期胚胎发育的初步观察

Technology of Engrafting and Improving Wild Crataegus hupehensis Sarg
野生酸枣嫁接改良技术研究

Purpose To explore the spatial genetic structure of oncomelania hupensis from mainland China.
目的探讨湖北钉螺的空间遗传结构。

OBJECTIVE Prepare Huperzine A from herb extract of Huperzia serrata Thunb.
目的从千层塔植物提取物中分离制备石杉碱甲单体。

Extraction of the active components of Nerium indicum Mill., Pterocarya stenoptera DC., And Rumec japonicum Houtt. Against Oncomelania hupensis
夹竹桃，枫杨，羊蹄灭螺活性成分的初步分离