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- If cefaperazone was the substrate,sulbactam had only weak enzyme inhibition activity on TEM-1, TEM-2, PSE-2,PSE-4 and SHV-l. 以头孢哌酮为底物时,青霉烷砜对TEM-1、TEM-2、PSE-2、PSE-4和SHV-1的抑酶活性较弱。
- The supernatant exerted no inhibitory activity. 而其培养上清液无拮抗作用。
- Bioassay indicates that 10a and 10e show MAO inhibition activity and that 8d and 8f show NOS inhibition activity in thiadiazoles. 对代表性化合物进行了生物活性测试,在噻二唑类化合物中,10a和10e具有不同程度的单胺氧化酶(MAO)抑制活性,8d和8f对LPS诱导NO的产生也有抑制作用。
- Results: Compared with model group,MXY had remarkable inhibition activity on the hydrochloirc acid-ethanol type acute gastric ulcer(P<0.01). 结果:木香超临界提取物对盐酸-乙醇型急性胃溃疡具有显著的抑制作用(P<0.;01);
- Methods The inhibition activity on P.gingivalis,P.intermedia and F.nucleatum of S.sanguis suspension and supernatant were measured by Pucci test and Agarose gel diffusion method. 方法分别采用交叉双层培养基法和微量琼脂糖弥散法测定血链球菌全菌细胞和培养上清液对牙龈卟啉单胞菌、中间普雷沃菌、具核梭杆菌的拮抗作用。
- The inhibition activity of COS and L-C on some phytopathogens fungi was studied by means of the mycelium growth rate in vitro and sporangia germination method. 通过室内生长速率法和孢子萌发法测定了壳低聚糖和L-C对几种植物病原真菌的抑制效果；
- The lignans have the anti-lipid peroxidative effect and the terpenoids show an inhibition activity of cholesterol biosynthesis.Kadsura heteroclita has extensive clinical applications. 广东海风藤的化学成分主要是木脂素和萜类，均为其有效成分，分别有抗脂质的过氧化作用和抑制胆固醇生物合成作用。
- R. densifolia, B. speciosus and their polysaccharide which show more effective TMV inhibition activity can be used to develop new type of virus inhibitor or healthy medicine for human. 其中，火碳菌和黄牛肝等对TMV抑制效果较好的食用菌及其多糖可作为环保型农药及生物保健产品的开发对象。
- The inhibition activities of aqueous extract of Momordica charantia Linn to some food polluted microorganisms were studied. 分析了苦瓜水提物对十种常见食品污染微生物的抑菌活性。
- The inhibition activities of aqueous extract of Momordica Charantia Linn and potassium sorbate to some food polluted microorganisms were studied. 测定和比较了苦瓜水提物和山梨酸钾对几种常见食品污染微生物的抑菌活性。
- After eliminating the function of lactic acid and catalase,one strain still had a little inhibitory activity,but the inhibition activity was lost after treatment of trypsin. 用胰蛋白酶对其发酵液进行处理后,活性下降很大,说明代谢产物中含有蛋白性质的抑菌物质,可能是细菌素。
- To investigate the inhibition of different compounds on the nitration of insulin by peroxynitrite, a method applied to compare the relative inhibitory activity was established. 为了探讨不同物质对过氧亚硝酸根离子硝化胰岛素的抑制作用，建立了一种比较不同化合物抗胰岛素硝化相对活性大小的方法。
- In CPI there are 17 sulfhydryl groups which are not essential for its inhibitory activity. 用二硫苏糖醇和碘乙酸处理小麦CPI分子内的巯基后，其抑制活性无变化，表明CPI的抑制活性不需巯基参与。
- It has been verified that both Purpura granula and its basic prescription could elevate PLT,improve marrow maturation,and inhibit active hyperplasia in ITP mice. 实验证明紫癜颗粒原方及核心方能明显提升ITP小鼠血小板、促进骨髓成熟分化、抑制骨髓增生活跃;
- Result The inhibitory activity was caused by metabolite of streptococcus viridans A19 and was stable. 结果抑制作用由草绿色链球菌A19的代谢产物引起，且稳定持久。
- It has been verified that both Purpura granula and its basic prescription could elevate PLT, improve marrow maturation, and inhibit active hyperplasia in ITP mice. 实验证明紫癜颗粒原方及核心方能明显提升ITP小鼠血小板、促进骨髓成熟分化、抑制骨髓增生活跃；
- The inhibitory activity of QAC that existed stably in room temperature on cancer cell growth was as strong as th... 结论该制备方法简捷实用,有助于提高QUE的生物利用度。
- Inhibitory activity of compounds against APN is measured with L-leucine p-nitroanilide as substrate. 在抑制APN活性试验中，以L-亮氨酰-对硝基苯胺为底物，测定化合物对APN的抑制活性；
- Results: Cefradine sterile examination of Staphylococcus aureus have strong inhibitory activity. 结果：头孢拉定无菌检查时，对金黄色葡萄球菌有较强的抑活性。
- Aim To study asymmetric total synthesis of 14 nor huperzine A 2 and its inhibitory activity on acetylcholinesterase. 目的 (- ) 1 4 去甲基石杉碱甲的合成及其抑制乙酰胆碱酯酶活性研究。
