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Methods MSCs were obtained from tibias by density gradient centrifugation and were tested the rate of adhesion. The configuration was observed under phase-contrast microscope consecutively and the cell growth was measured by MTT method. Cell cycle and surface antigens were detected through flow cytometer.

测定其接种贴壁率，在倒置显微镜下连续观察细胞的形态变化，利用甲基噻唑基四唑（methyl thiazdyl tetrazolium， MTT）法测定 MSCs 生长曲线，并应用流式细胞术测定细胞表面标记物。

The inhibition efficiency and the application on synergizes strengthening the inhibitive efficiency during the functions and applications of the preparation of its are emphasized,its inhibition mechanism are summarized.

文章介绍了咪唑啉衍生物缓蚀剂合成的几种常见方法及影响其产率的因素，重点强调了其缓蚀性能和复配增效技术在制备咪唑啉衍生物缓蚀剂中的应用，概述了缓蚀机理，并提出了发展趋势。

objective to study the infection and sensitivity to antimicrobial agents of staphylococcus of bacterial prostatitis patients.methods the results of bacteriology and drug susceptibility of 421 patients,who were suffered from prostatitis,were analysed retrospectively.results in the 421 succus prostaticus samples,278 strains pathogenic microorganisms of 15 genera were isolated from the 273 succus prostaticus samples,and the major pathogenic microorganisms was staphylococcus aureus(57.2%) and coagulase negative staphylocous（17.3%.the drug resistance rate of staphylococcus to penicilling,erythromycin and albomycin was 88%-97%,and it was 33%-50% to fluoroquinolones.the drug resistance rate of staphylococcus to amikacin,cefazolin,nemycin,rifampicin and cefoperazone was lower than 30%,and they all appeared susceptible to vancomycin.conclusion staphylococcus is the main germ of bacterial prostatitis and it appears high drug resistance to usual antibacterials.staphylococcus is susceptible to vancomycin,amikacin,cefazolin,neomycin,rifampicin and cefoperazone.

目的 探讨细菌性前列腺炎患者葡萄球菌的感染状况及抗菌药物敏感性。方法回顾分析421例前列腺炎患者标本的细菌学和药物敏感性试验结果。结果 421例前列腺液标本，273例分离出细菌，共分离出15个种别共计278株病原菌，其中金黄色葡萄球菌占57.2%，凝固酶阴性葡萄球菌占17.3%；葡萄球菌对青霉素g、红霉素、白霉素耐药率为88%～97%，对氟喹诺酮类耐药率为33%～50%，对丁胺卡那霉素、头孢唑啉、新霉素、利福平和头孢哌酮耐药率均0%，对万古霉素全部显示敏感。结论葡萄球菌是细菌性前列腺炎的最常见病原菌，对临床常用抗菌药物具有较高的耐药性，葡萄球菌对万古霉素、丁胺卡那霉素、头孢唑啉、新霉素、利福平和头孢哌酮较为敏感。

Three methods for the preparation of 1,2,4-trizolone~5 are provided. 22 compounds are prepared. 3, 4-disubstituted 1,2,4-trizolone-5 is prepared by reacting amide with ethyl hydrazine-fornate at 110癈 for 3h in the presence of phosphorus oxychloride, following neutralization and cyclization reaction, giving to 74.5 % yields,which is 30% more than the literature value.

以三氯氧磷为缩合剂，使酰胺和肼基甲酸乙酯在110℃反应3h，经碱中和、环化反应，合成3，4-二取代-1，2，4-三唑酮-5，两步反应总产率达74.5％，与文献报道值相比，高出了30％以上，在三唑酮类衍生物的合成方法中具有很大的突破性。

Amphotericin B and nystatin, ketoconazole and clotrimazole have been known to have similar antifungal mechanism respectively.

两性霉素B和制霉菌素、酮康唑和克霉唑都是已知的作用机制类似的抗真菌药物。

Results: 143 of 182 patients used the BZD, who were 78.87%, 123 patients used a single BZD, and 20 patients used two kinds of BZD. The kinds of using BZD were diazepam, estazolam, alprazolam, clonazepam, corazepam, nitrazepam in turn.52 of 66 patients were visited, 18 patients were BZD dependence, who were 34.62%.

结果：调查发现182例住院精神病患者中143例应用过BZD，占78.87%，其中单用1种的123例（86.01%），2种合用的20例（13.99%），药物应用依次为地西泮、艾司唑仑、阿普唑仑、氯硝西泮、劳拉西泮、硝西泮等，随访的66例患者中，因故仅随访52例，BZD依赖18例（34.62%）。

Results: 143 of 182 patients used the BZD, who were 78.87%, 123 patients used a single BZD, and 20 patients used two kinds of BZD. The kinds of using BZD were diazepam, estazolam, alprazolam, clonazepam, corazepam, nitrazepam in turn.52 of 66 patients were visited, 18 patients were BZD dependence, who were 34.62%.

结果：调查发现182例住院精神病患者中143例应用过BZD，占78.87%，其中单用1 的123例（86.01%），2种合用的20例（13.99%），药物应用依次地西泮、艾司唑仑、阿普唑仑、氯硝西泮、劳拉西泮、硝西泮等，随访的66例患者中，因故仅随访52例，BZD依赖18例（34.62%）。

The kinds of using bzd were diazepam, estazolam, alprazolam, clonazepam, corazepam, nitrazepam in turn.52 of 66 patients were visited, 18 patients were bzd dependence, who were 34.62%.conclusions: bzd was used in wide-ranging , longer time, bigger dosage in mental inpatients, it was abused in a large dance.

结果：调查发现182例住院精神病患者中143例应用过bzd，占78.87%，其中单用1种的123例（86.01%），2种合用的20例（13.99%），药物应用依次为地西泮、艾司唑仑、阿普唑仑、氯硝西泮、劳拉西泮、硝西泮等，随访的66例患者中，因故仅随访52例，bzd依赖18例（34.62%）。

It is discovered that there is a satisfied linear relationship between the experimental impact sensitivity and the activation energy of the ring breaking reaction.

首次提出并运用&取代基模型&(即将金属原子视为四唑环上的取代基、对金属配合物的处理采取与计算衍生物完全相同的模式)较为简便地计算研究了系列四唑金属配合物的热解反应，发现开环形成叠氮化物的活化能与它们的实验撞击感度之间存在良好的线性关系。

The tissue maintained the secretion activity under 72 h in roller tube culture, which was indicated by the MTT3-(4,5-dimethylthiazol-z-y1-2, 5-diphenyltetrazolium bro-mide value and oligonucleosomal fraction of cellular DNA.

通过台盼蓝染色观察、培养组织观察、测定 MTT 二甲基噻唑二苯基四唑嗅蓝活性和基因组 DNA 降解成为 1 000 bp 以下核苷酸片段量来比较两种方法的优缺点。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。