抑制作用的

The results showed that UK14300 3×10~(-6 mol/L, a potent #alpha#_(2)-adrenoceptor agonist,significantly inhibited both basal and endotoxin-induced CGRP release by 22%-42%,while specific antagonist of #alpha#_(2)-adrenoceptor yohimbine 10~(-5 mol/L blocked the effect of UK14304 completely.

结果发现，α_(2)-受体激动剂UK143043×10~(-6mol／L可以显著抑制CGRP的基础释放和内毒素(1～5μg／ml)刺激后的释放，抑制幅度为22％～42％；用α2-受体拮抗剂Yohimbine(10－5mol／L)可以完全阻断UK14304的作用。

Achyranthes root could significantly reduce the swelling induced by the injection of adjuvant in the paw of rats and reduce the content of PGE2 in the inflammatory exudate,which suggest that it could inhibit the biosynthesis of PGE2 in the inflammatory tissues.

牛膝散对注射佐剂引起的大鼠足跖肿胀有显著抑制作用，减少炎性渗出物中PGE2的含量，说明能抑制炎性组织中PGE2的生物合成。

The results showed that the wastewaters from the production of dyestuff, rubber and assistants from individual discharging points had significant effects on nitrification,while some characteristic pollutants,sueh as aminobenzene,nitrobenzene,phenol as weU as Zn2+,Mn2+,and Ni2+,especially Ni2+,had obvious inhibiting effects on nitrification,resulting in obvious reduction of the rate of nitrificatiOn in the biochemical treatment system.

研究结果表明：来源于个别排放点的染料生产污水、橡胶生产污水、助剂生产污水对硝化作用有显著的影响，一些特征污染物如苯胺，硝基苯，苯酚及Zn2+，Mn2+，Ni2+均对硝化作用有明显的抑制作用，从而导致生化处理系统的硝化反应速率明显降低，而且以Ni2+最为显著。

Extracts from 6 species of IPomoea batatas Lam leaves have been determined for their bacteriostatic effects on five types of pathogenetic bacteria (Escherichia coli,Bacillus subtilis, staphylococcus aureus, staphylococcus albus, and Proteus vulgaris) by using the methods of the filter paper disk test s and the dual-flat tests.

用滤纸圆片法和双层平板法测试六种不同品种红薯叶（SPGS—1，SPGS—2，SPGS－3，SPGC，SPRC，SPRS）的提取物对五种致病菌：大肠杆菌、枯草杆菌、金黄色葡萄球菌、白色葡萄球菌、普通变形杆菌的抑制作用、结果发现SPGS—1、SPGS—2、SPGS—3和SPRS四种红薯叶提取物有明显的抑菌作用，其最低抑制浓度范围为0.4g／ml～1·0g／ml

The compound of HCCB1621-5 showed antibiotic activities to Micrococcus luteus sp, Blastomyces albicans sp, but its antibiotic activity to Micrococcus luteus sp. was weaker than the broad-spectrum antibiotic of ciprofloxacin.Under the same concentration, the inhibitory effect is 70.9% contrast to ciprofloxacin.

对HCCB1621-5的抗菌效果进行研究发现，其对藤黄微球菌、白色念珠菌具有一定的抑制作用，对藤黄微球菌，相同浓度下其抑制效果较广谱性抗生素环丙沙星略差，达到其抑菌效果的71％。

The inhibitive effects on angiogenesis and the potential mechanism by terpenoids from Bletilla striata were investigated in the study.

本文研究了白芨中的萜类化合物对血管生成的抑制作用，及其抑制血管生成的可能机制。

The MTT assay was used to detect the viability of cells. Flow cytometry and laser confocal microscopy were used to identiyfy the cell cycle and apoptotic morphology after cells treated with LAO. RESULTS: An L-amino acid oxidase was successfully purified from the venom of bungarus fasciatus.

结果： 通过两步层析法从金环蛇毒中分离得到L-氨基酸氧化酶，L－氨基酸氧化酶的表观分子量通过SDS-PAGE测定约为60 kD，通过凝胶过滤测定分子量为70 kD.L－氨基酸氧化酶作用于HUVCE细胞12 h后，细胞的生长明显受到抑制，L－氨基酸氧化酶作用的半数抑制量为2.8 mg/L。

Results:Three different concentrations of Mifepriston dose dependently inhibited the proliferation of He...

米非司酮体外对PR阳性的人宫颈癌细胞有明显的抑制作用，通过降低细胞Ki 6 7抗原的表达而抑制其增殖。

Especially,compound 4b showed a good bactericidal activity with certain strains(such as Fusarium oxysporum and Dothiorella gregaria),and in this aspect,it can comparable to the commercialized fungicide triadimefon.

杀菌和除草测试结果表明，部分目标化合物显示良好的杀菌活性，尤其是化合物4b对某些菌种的抑制活性和三唑酮相当，其对苹果轮纹的抑制作用超过了三唑酮。4。

Objective: To explore the inhibition effects of ectogenic wild-type p53 cDNA (Ad-wtp53) on colorectal carcinoma cell lines with different p53 gene status and search for the role of wild type p53 tumor suppressor gene in occurrenc and progress of malignant tumor.

目的：探索重组腺病毒介导的外源性野生型p53cDNA(Ad-wtp53)对内源性p53基因状态不同结直肠癌细胞的抑制作用是否存在差异，研究p53基因抑制肿瘤细胞增殖的机制。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。