Copolymerization of Ethylene and α-Olefin Catalyzed by Cp_2ZrCl_2/ Al ( iBu)_3/ B ( C_6F_5)_3

Polymerization of ethylene with calix [ 4] titanium-al ( ibu)_3 system

杯[4]芳烃钛-Al（iBu）3催化乙烯聚合

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The percent of NK cell cytotoxicity of Ibu group was also higher than of NS group ( 1st day P < 0.01,3rd day P < 0.05), lower than of control group ( P < 0.01).

创伤后给Ibu小鼠的的NK细胞杀伤活性也有提高，虽较对照组明显降低（P＜0.01），但第1、3天均较生理盐水组明显提高（P＜0.05或0.01）。

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Sterilizing Education and Prevention of the Germ Contamination on the Mouth inside Bottle with Tincture of Iodine or Alcohol

消毒灭菌教育对碘酊与乙醇瓶污染的效果观察

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The method has been applied to the analysis of tincture of iodine.

所建立的方法已用于医用碘酒的测定。

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Results The solution is better than to use the 2% tincture of iodine and lidocaine, and the patients feel less pain.

结果患者疼痛明显减轻，优于2%碘酊和利多卡因对照组。

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Singe the small focus with 2.5% tincture of iodine at early phase, big focus at middle or late phase.

5%碘酊小病灶早期烧灼，或大病灶的中晚期烧灼，一般不超过三次。

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Effective analysis of brufen and paracetamol in the treatment of systema respiratorium infective fever in children

布洛芬和对乙酰氨基酚在小儿呼吸系统感染性发热中的疗效分析

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Prescription studies on compound Brufen

复方布洛芬的组方研究

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The pharmacologic effect of ibuprofen ( brufen) gel

布洛芬（IBF）凝胶剂的药理作用

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Synthesis and Characterization of Polymeric Drug Containing Brufen and its Nano-sphere

布洛芬高分子前体药物及纳米微球的合成和表征

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The synthesis and characterization of the brufen coordination compounds of some 3d transition metals

若干3d过渡金属的布洛芬配合物的合成及其性质的研究

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Production of refined solvent oil for synthesis of brufen

布洛芬合成工艺所用精制溶剂油的生产

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The Contribution of Brufen New Technology for Green Chemistry

布洛芬新工艺对绿色化学的贡献

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AIM: To study the role of guanosine diphosphate ( GDP) on enzyme secretion and rising of [ Ca2+] I in saikosaponin ( I) [ SA ( I)] stimulated rat pancreatic acini.

目的：研究鸟苷二磷酸（GDP）对柴胡皂甙（Ⅰ）[SA（Ⅰ）]刺激大鼠胰腺腺泡酶分泌和胞内钙离子升高的影响。

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A new method to synthesize N, N'-diphenyl thiourea ( DPTU) from aniline and CS 2 was developed in the presence of acidic resin as catalyst under reflux temperature for 6 h with the yield of 82.7% and the selectivity of 100%.

探讨了合成二苯硫脲的新方法。以酸性树脂作催化剂在回流温度下使苯胺与CS2反应6h，二苯硫脲的收率达827%，选择性为100%。

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This mechanism can also reasonably explain the fact that only molecular ionic peak of phenyl iso-thiocyanate and naphthyl iso-thiocyanate was presented in the GC/ MS spectra of diphenylurea and diphenyl thiourea.

此机理同样能合理解释二苯脲和二萘硫脲的GC/MS谱图中只出现异氰酸苯酯和异硫氰酸萘酯分子离子峰的现象。

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But the GC/ MS analysis showed that it is phenyl isocyanate. This may be due to neutral loss of aniline in the cleavage of diphenyl thiourea in GC/ MS analysis.

但用GC/MS分析该晶体为异硫氰酸苯酯，这可能是在GC/MS分析过程中二苯硫脲发生了中性丢失苯胺的缘故。

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Under mild conditions, at room temperature and ambient atmosphere, diphenyl thiourea could be synthesized through the reaction of aniline and CS 2 over AlCl 3 catalyst with high yield and high selectivity.

常温常压下，用AlCl3作催化剂催化苯胺和CS2进行反应，可以高收率和高选择性地得到二苯硫脲。

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However, identified by melting point, HPLC/ MS/ MS, FTIR, UV and 1H NMR analyses, the pure crystal should be diphenyl thiourea.

然而，用熔点测定、HPLC/MS/MS，FTIR，UV和1H NMR等手段对此晶体进行分析，确定其为二苯硫脲。

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Neutral Loss of Aniline in GC/ MS Analysis of Diphenyl Thiourea

GC/MS解析中二苯硫脲的中性丢失

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