1.
Bioextraction and Corrosion Electrochemistry of Sulfide Minerals;
硫化矿物生物提取及腐蚀电化学研究
2.
Study on the Bioactivities of Plant Extracts Against Lasioderma Serricorne;
植物提取物对烟草甲的生物活性研究
3.
The Compare Research of Ingredient of Ginger Extraction with Different Distilling Methods;
不同提取方法生姜提取物中成分的比较研究
4.
The extraction rate was higher with the ion resin exchange method than the ethanol extraction method.
中提取生物碱,离子交换法较乙醇提取法的提取率为高。
5.
An alkaloidal extract or tincture derived from this plant and used in medicine.
颠茄碱从此种植物中提取的一种生物碱提取物或酊剂，用在药物中
6.
purified protein derivative
纯化蛋白衍生物[结核杆菌提取物]
7.
Study on the Bioactivity of Croton Tiglium Extracts Against Plutella Xylostella L.;
巴豆提取物对小菜蛾的生物活性研究
8.
Acarocidal Activity of Semen Pharbitidis against Tetranychus cinnabarinus
牵牛子提取物对朱砂叶螨的生物活性
9.
Study on the Bioactivity of Cynanchum sp Extracts (Alkaloid) Against Plutella Xylostella(L.);
白前提取物（生物碱）对小菜蛾生物活性研究
10.
Studies on Process for Extraction of Camptotheca Acuminata Decne. and Bioactivity of Extracts from Camptotheca Acuminata Against Plutella Xylostella L.;
喜树碱提取工艺和喜树提取物对小菜蛾生物活性测定
11.
Establishing of Good Extracting Practice of the Traditional Chinese Medicine and Facilitating the Stan-dardization of Chinese Botanical Extracts;
建立中药提取生产质量管理规范,促进我国植物提取物质量标准化
12.
Preparation of Flavonoids and Alkaloids-rich Extract from Mulberry Leaves
富含黄酮和生物碱的桑叶提取物的提取工艺研究
13.
Studies on Hydrolysis Products of Crude Extract from the Root Bark of Celastrus Angulatus;
苦皮藤提取物的水解产物及其生物活性研究
14.
Studies on the Bioactivities of Plant Extracts and Their Synergistic Actions;
植物提取物的生物活性及其联合毒力作用研究
15.
Bioactivities of Extracts of Several Plants against Spiraling Whitefly(Aleurodicus disperses Russell)
几种植物乙醇提取物对螺旋粉虱的生物活性
16.
Comparison of phytoextraction efficiency of Cd with the hyperaccumulator Thlaspi caerulescens and three high biomass species
超累积植物与高生物量植物提取镉效率的比较
17.
Bioactivities of Ethanol Extracts from Thirteen Plants against Nilaparvata lugens (Stal)
13种植物乙醇提取物对褐飞虱的生物活性研究
18.
Studies on Extraction, Purification and Biological Activities of Total Alkaloids from Lotus Leaves;
荷叶总生物碱提取、纯化及生物活性研究