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    The Cellular and Molecular Biological Studies on the Anticancer Activities of DRG and HS-2, Two Bioactive Compounds from Chinese Medicinal Herbs
    中草药活性成分DRG和HS-2抗癌活性的细胞分子生物学研究
    Study on the New Technology for Separation and Preparation of Bioactive Compounds from Eucommia in High Pure form
    杜仲中高纯活性成分的分离制备新工艺研究
    Experimental Study on Glucocorticoid-Induced Osteoporosis and the Effects of Water Extract of Danshen (DS) and Its Bioactive Compound Danshensu (DSU) in Vivo and in Vitro
    丹参水提取物(DS)和丹参素(DSU)对实验性糖皮质激素性骨质疏松的作用及机制研究
    The Combination of Supercritical CO_2/ultrasonic-assisted Extraction and HSCCC Purification and Its Application in Investigation of Plant Bioactive Compounds
    超临界CO_2/超声波强化萃取-高速逆流色谱纯化技术的集成及其在生物活性成分研究中的应用
    IDENTIFICATION OF STREPTOMYCES STRAIN NND-52 AND CHARACTERIZATIONOF ITS BIOACTIVE COMPOUND
    链霉菌NND-52菌株及其次生代谢物的鉴定
    TWO YEARS REVIEW ON ALGAL MOLECULAR BIOTECHNOLOGY-BIOTECHNOLOGY IN ALGAL BIOACTIVE COMPOUNDS RESEARCH
    藻类分子生物技术两年评─—与藻类活性物质研究有关的生物技术
    Studies on the new bioactive compounds from Aspergillus versicolor SIPI 17 SIPI 1 2,3 and 4
    杂色曲霉产生的新生物活性物质——SIPI-1-2,3和4的研究
    Effect of BCEF0083, bioactive compounds from Entomogenous fungi, on AVP content of hypothalamus, pituitary and expression of glucocorticoid receptor mRNA of hippocampus in chronic unpredictable stress model of depression in rats
    一种白僵菌代谢产物BCEF0083对慢性应激抑郁大鼠下丘脑、垂体精氨酸加压素含量及海马GR mRNA表达的影响
    Test on Bacteriostatic Lethal Concentration and Time of Bioactive Compound Produced by Streptomyces 702
    链霉菌702生物活性物质抑菌的致死浓度和致死时间的测定
    Studies on the Anticancer Activity of HS-0, a Bioactive Compound from a Chinese Medicinal Herb, CD.
    中草药CD活性成分HS-0的抗癌作用研究
    Studys on the Anticancer Activity of HS-1, A Bioactive Compound from a Chinese Medicinal Herb, CD
    中草药CD活性成分HS-1的体外抗癌活性研究
    Study on the Main Bioactive Compounds of Tea (Camellia Sinensis) Flower and Its Application Perspectives
    茶(camellia sinensis)花主要生物活性成分研究及应用展望
    Antidepressant Effect and Possible Mechanisms of Bioactive Compounds from Entomogenous Fungi (BCEF0083)
    一种白僵菌代谢产物提取物(BCEF0083)的抗抑郁作用及其机制
    Structural Modification and Photosensitization of New Photoinduced Bioactive Compounds
    新型光致生物活性物质的结构修饰与光敏活性
    Studies on the Anticancer Activity of HY-1, a Bioactive Compound from a Chinese Medicinal Herb, CD
    中草药CD活性成分HY-1的体外抗癌活性研究
    Application of Modern Biotechnology in Increasing the Biosynthesis of Bioactive Compound,Ergosterol,in Yeast
    现代生物技术在提高微生物合成生物活性物质(麦角甾醇)中的应用
    Two bioactive compounds 1-2 were isolated from the bioactive part, hexane and n-butanol extract of strain 3295, and six compounds 3-8 were isolated from the bioactive part, EtoAc extract of strain Z2034a-5, by repeated column chromatography on Sephadex LH-20, silica gel and RP18, followed by reverse-phase high performance liquid chromatragraphy.
    对上述活性部分采用减压硅胶柱层析、凝胶柱层析(Sephadex LH-20)、反相硅胶柱层析和反相制备高效液相(HPLC)等分离手段,从菌株3295分离到2个单体化合物(1~2); 从菌株Z_2034a—5分离到6个单体化合物(3~8)。
    4. HPLC analysis of the composition of ME was carried out after exposed to Ultraviolet radiation for 0, 20, 40, 60 min. Results showed that the level of the bioactive compounds tended to decrease, which indicated a possible response to the UV expostion.
    (4) 对山茶油甲醇提取物进行不同时间(0,20,40,60min)的紫外照射,分析比较其活性成分的辐射变化,结果表明,山茶油甲醇提取物活性成分含量在紫外辐射后总体趋于减少,推测这些活性物质的减少可能是山茶油抗紫外辐射的一个共同效应。
    BCPT is a new type of bioactive compounds from paecilomyces tenuipes, we've found that it had inhibition effect on monoamine oxidase and antioxidation by experiment in vitro.
    细脚拟青霉提取物(bioactive compounds from paecilomyces tenuipes,BCPT)是从一种虫生真菌拟青霉中提取的新型活性物质,在体外实验中发现具有一定的抑制单胺氧化酶活性及抗氧化作用。
    The method using Cell Embed produce the purest DNA, and the DNA fragments are largest in size (>48kb) suitable for construct a high molecular weight metagenome library, exploit the most of microbial diversity resource to find novel bioactive compounds or genes.
    细胞包埋法提取的DNA纯度最高,所得到的DNA片段最大(>48kb),有利于构建大分子量DNA宏基因组文库,充分利用微生物多样性资源开发新活性物质和基因;
 

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