江西省堇菜属药用植物资源及利用

堇菜属（ViolaL．）植物江西分布有31种，其中25种为药用种类，民间作为草药治疗的多种疾病，具有良好的开发利用前景。此外，还发现4种为江西新分布。     

注重学生综合能力的培养——浅谈天然药物化学实验教学

天然药物化学是一门重要的专业课,本文从实验项目安排、实验过程设置、实验考核3个方面浅谈了天然药物化学实验教学的一些经验体会。     

国产獐牙菜属药用植物资源

本文对国产２４种獐牙菜属药用植物的药用部位、功效及分布情况做了初步整理，以期进一步开发利用该属药用植物资源提供参考。     

Responses of ground-dwelling spiders to four hedgerow species on sloped agricultural fields in Southwest China

Spiders are important predators in aeroecosystems and contribute to the control of agricultural nect nnnulatinns.Hahitat manage-ment such as the creation of new semi-natural habitats around or within fields enhances spider abundance and species diversity.Using pitfall traps,we investigated the effects of four hedgerow plant svecies.which serve as undisturhed and permanent semi-narimal habitats,on ground-dwelling spider activity density(a parameter of nonulation density and relative activitv)and species richness.Samples were ollected over two winter wheat and two summer maize growing seasons druing 2005-2007 in trial field 1(slope gradient of 20%)and field 2(slope gradient of 12%)at the Ziyane Experimental Site in Sichuan Province,China.The hedgerow species evaluated were Amorpha fruticosa(field 1).Vetiveria zizanioides(field 1),EulahODsis binata (field 2),and Afediraon sativa(field 2).CnmnareA to rnntrnl plots,hedgerow plots had significantly higher activity density and species richness of ground-dwelling spiders within strips in both fields 1 and 2 during the wheat growing season.The presence of hedgerow strins did not augment the activity density and species richness of ground-dwelling spiders within the crop fields during the wheat or maize growing seasons.The ground-dwelling spider activity density within hedgerow strips was significantly higher in the Vetiveria than in the AmorDha nlots and in the Medicago than in the Eulaliopsis plots,and the species richness was significantly higher in the Vetiveria than in the Amornha plots during the wheat season. Our results suggest that hedgerows may serve as important overwinterine sites for ground-dwelling spiders durinjthe wheat growing season.In addition,the diversification of agroecosystems by using hedgerow strips may be a viable strategy for maintaining ground-dwelling spider populations in agricultural areas.However,ground-dwelling spiders did not move into adiacent crop fields;therefore,future work should address the mechanisms of attracting spiders into crop fields,thereby contributing to the bio-control of pests.     

莕菜属(Nymphoides)研究的进展

对莕菜属植物的形态结构,生理、生态,药用价值等几个方面的研究现状进行了一定的概述.     

“以学生为中心”的医药拉丁语教学实践

医药拉丁语是医药相关专业学生的专业基础课,在教学过程中必须注意以学生为中心。本文探讨了医药拉丁语教学实践过程中以学生为中心的具体做法,为同行们提高医药拉丁语教学效果提供了参考。     

青风藤的功效与药用价值

应用现代研究理论和采用技检测手段，使用高效液相色谱仪，以ＴＬＣ法（色谱法）和ＨＰＬＣ法（高效液相色谱法）定量鉴别检测了药用植物青风藤（Ｃａｕｌｉｓ ｓｉｎｏｍｅｎｉｉ）的有效成分，对青藤碱的含量进行了测定分析；以多项药效学的试验方法和动物毒理试验进上步主宰其功效和毒性，对该植物的药用价值和临床应用进行的深入研究和探讨表明，青风藤制剂具有祛风除湿、活血化瘀、温经止育、免疫等作用，且毒性小，副作用少，     

Responses of ground-dwelling spiders to four hedgerow species on sloped agricultural fields in Southwest

Spiders are important predators in aeroecosystems and contribute to the control of agricultural nect nnnulatinns.Hahitat manage-ment such as the creation of new semi-natural habitats around or within fields enhances spider abundance and species diversity.Using pitfall traps,we investigated the effects of four hedgerow plant svecies.which serve as undisturhed and permanent semi-narimal habitats,on ground-dwelling spider activity density(a parameter of nonulation density and relative activitv)and species richness.Samples were ollected over two winter wheat and two summer maize growing seasons druing 2005-2007 in trial field 1(slope gradient of 20%)and field 2(slope gradient of 12%)at the Ziyane Experimental Site in Sichuan Province,China.The hedgerow species evaluated were Amorpha fruticosa(field 1).Vetiveria zizanioides(field 1),EulahODsis binata (field 2),and Afediraon sativa(field 2).CnmnareA to rnntrnl plots,hedgerow plots had significantly higher activity density and species richness of ground-dwelling spiders within strips in both fields 1 and 2 during the wheat growing season.The presence of hedgerow strins did not augment the activity density and species richness of ground-dwelling spiders within the crop fields during the wheat or maize growing seasons.The ground-dwelling spider activity density within hedgerow strips was significantly higher in the Vetiveria than in the AmorDha nlots and in the Medicago than in the Eulaliopsis plots,and the species richness was significantly higher in the Vetiveria than in the Amornha plots during the wheat season. Our results suggest that hedgerows may serve as important overwinterine sites for ground-dwelling spiders durinjthe wheat growing season.In addition,the diversification of agroecosystems by using hedgerow strips may be a viable strategy for maintaining ground-dwelling spider populations in agricultural areas.However,ground-dwelling spiders did not move into adiacent crop fields;therefore,future work should address the mechanisms of attracting spiders into crop fields,thereby contributing to the bio-control of pests.     

江西金粟兰属药用植物

通过调查和文献查证,确认江西省金粟兰属植物有7种,均为药用植物,其中1种为江西新记录。     

蝉翼藤属药用植物的研究进展

蝉翼藤属植物中存在有黄酮、口山酮、萜及其苷类和甾体及其苷类、糖和苷、生物碱、有机酸及其衍生物等化学成分，并具有抗HIV、抗变异、抗白血病、抗癌、抗菌消炎等多种药理活性，本文对蝉翼藤属植物化学成分和药理活性方面的研究成果进行了系统分析和研究，为更深入地研究该属植物及合理地开发利用该属植物资源提供了依据．