抑制作用的

With regard to different genera, the inhibitory effect might be related to the appendant structure of surface, inner composition and individual size of dinoflagellate cells, and to the same genus, it was related to the fatty acid composition, especially to the content of polyunsaturated fatty acids of the biological membranes of the dinoflagellates, namely, the growth inhibitory effect of rhamnolipid on the dinoflagellates increased with the decreasing of the PUFAs of dinoflagellates.

对不同属的甲藻，这种抑制作用可能与藻细胞本身表面的附属物、内部物质组成及个体大小有关；而对于同一属的甲藻则与各甲藻的生物膜脂肪酸组成尤其是其多不饱和脂肪酸的含量有关，即甲藻的多不饱和脂肪酸含量越低，鼠李糖脂对藻细胞生长的抑制作用越明显，反之亦然。

RESULTS:（1）Three KDR-siRNA expression vectors were digested by Nde Ⅰ and Sma Ⅰ and produced two fragments of 713 bp, 5 480 bp and 2 403 bp, 3 790 bp, respectively, which were congruous with expectation.

KDR-小干扰RNA对A549细胞中KDRmRNA水平的影响：与阳性对照组、阴性对照组、空白对照组和正常对照组的A549细胞相比，KDR-siRNA1，2，3表达载体转染后的A549细胞KDR基因表达水平均明显受到抑制，抑制率分别为64%、81%和72%，其中以KDR-siRNA2抑制作用最为明显。

Maintypes of spoilage bacteria were incubated with selective agars to analyze the antisepticeffect of antimicrobials. The result showed: in the factor of antiseptic effect, nisin＞lysozyme＞lactic acid sodium＞chitosan＞tea polyphenol.

结果表明：5种保鲜剂的综合抑菌效果依次为Nisin＞溶菌酶＞乳酸钠＞壳聚糖＞茶多酚；Nisin和溶菌酶对革兰氏阳性的乳酸菌和热死环丝菌有很好的抑制作用，而对革兰氏阴性的假单胞菌属和肠杆菌科的抑制作用较差。

It is evidents that "Wenjing" a mixture shows certain inhibitory effect on the production of TNF-α and IL-1β in synovial cells, which may be one of the mechanism of the therapeutic effect on rheumatoid arthritis.

提示问荆合剂对Ⅱ型胶原诱导的大鼠关节炎具有一定抑制作用，可通过抑制关节滑膜分泌的炎性细胞原子TNF-α、IL-β的水平，从而减轻关节滑膜的炎症，可能是其治疗类风湿关节炎的作用机制之一。

RESULT: It showed that the tumor growth on mice bearing Heps, Lewis and sarcoma 180 could be significantly inhibited by YCP (9,3 mg/kg,iv)(P.01) without any significant decrease on the body weights.

结果：与空白对照组相比，YCP(9， 3 mg/kg，iv、ip)对小鼠移植瘤肝癌实体型、肉瘤180(S180)、Lewis肺癌的肿瘤生长具有明显的抑制作用(P.01)，且对小鼠的体重无明显的抑制作用。

The aniline HDN was strongly stressed by the presence of quinoline and DHQ and the HDN of quinoline proceeds exclusively via a pathway which involves fully saturated intermediates on the MCM-41-supported nickel phosphides. The HDN activity of nickel phosphide catalyst was dramatically reduced by the presence of H2S and DBT, probably due to the strong adsorption of H_2S and DBT on active sites which inhibited the adsorption of quinoline.

喹啉和DHQ对苯胺的HDN反应有强烈的抑制作用，喹啉在磷化镍催化剂上几乎全部通过完全加氢饱和路径进行反应。H_2S和二苯并噻吩强烈地吸附在磷化镍催化剂活性中心上，阻碍了反应物分子的吸附，从而对喹啉的HDN反应有强烈的抑制作用。

Using t-tset to analyze significance of difference. Results: 1. H101 could cause cytopathic effects in U251 cells from 24h and shows greater oncolysis effects when much more H101mRNA expression by enhanced virus tite or prolonged time.

结果： 1。 H101病毒在24小时就可以对体外培养的胶质母细胞瘤U251产生抑制作用，加入的病毒滴度越大抑制率越高，并且随着病毒作用时间的延长，细胞病变反应越发明显，H101mRNA的表达呈上升趋势。2。

HASMCs of control (with old HS stored at 4℃ for 2 years) shrank and showed poor-growth pattern while those in groups of different concentrations of LMWH or heparin became well-spread and well-growth pattern.

结果发现，肝素及小肝素分子对生长良好的平滑肌细胞有抑制作用，不同浓度肝素的抑制率分别为66％、69％和69％，而不同浓度小肝素分子抑制率分别为60％、68％和67％。

Under the experimental conditions, alum, alum/sodium silicate, sodium silicate/hydrochloric acid, zinc chloride, and sodium silicate/zinc chloride are effective to inhibit the dissolution of precipitated calcium carbonate in distilled water with pH value 5.85, and the pH values of the suspensions decrease.

硫酸铝、氯化锌、硅酸钠/稀盐酸可对PCC在pH值为5.95的醋酸/醋酸钠缓冲溶液中的溶解性产生较弱的抑制作用，硅酸钠/氯化锌的溶解抑制作用相对较为显著，滤液钙离子浓度可降低30％左右。

In neural transmission experiment shows that the greater the stimulus intensity to stimulate the higher the frequency of nerve impulses, high frequency extremely low frequency rejection, for nerve inhibition; light stimuli at low frequency, for the nerve on the weak signal, there are complementary role.

在神经传输的实验中证明，刺激力度越大，激发神经脉冲的频率越高，高频率极易抑制低频率，对于神经有抑制作用；轻刺激产生低频率，对于神经上的弱信号，有相辅相成的作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。