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| 1 | Characterization and reactivity of biogenic manganese oxides for ciprofloxacin oxidation显示文摘Biogenic manganese oxides(BioMnOx) were synthesized by the oxidation of Mn(II) with Mnoxidizing bacteria Pseudomonas sp. G7 under different initial pH values and Mn(II) dosages, and were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, and UV-Vis absorption spectroscopy. The crystal structure and Mn oxidation states of BioMnOx depended on the initial pH and Mn(II) dosages of the medium. The superoxide radical(O.-2) was observed in Mn-containing(III/IV) BioMnOxsuspensions by electron spin resonance measurements. BioMnOx(0.4)-7, with mixed valence of Mn(II/III/IV) and the strongest O.-2signals, was prepared in the initial pH 7 and Mn(II) dosage of 0.4 mmol/L condition, and exhibited the highest activity for ciprofloxacin degradation and no Mn(II) release. During the degradation of ciprofloxacin, the oxidation of the Mn(II) formed came from biotic and abiotic reactions in BioMnOx suspensions on the basis of the Mn(II) release and O.-2formation from different BioMnOx. The degradation process of ciprofloxacin was shown to involve the cleavage of the hexatomic ring having a secondary amine and carbon-carbon double bond connected to a carboxyl group, producing several compounds containing amine groups as well as small organic acids. | Jinjun Tu Zhendong Yang Chun Hu Jiuhui Qu | 2014 | Journal of Environmental Sciences2014，26，5： | 7 |
| 2 | Effect of wing planform on leading-edge vortex structures显示文摘Flow visualization experiments are conducted in water tunnel for low aspect ratio cropped wings at low Reynolds number. The experimental results show that the model sweep angle Λ influences the formation and development of the leading-edge vortex. For wings with Λ =0°, the dominant flow structure is transverse vortex. When Λ≥26°, the dual vortex structure can be observed at some angles of attack, and it is confirmed that the dual vortex is a special structure for flow over low aspect ratio wing at low Reynolds number. For Λ≥56° wings, the dual vortex structure can be observed in a large range of attack angles. Moreover, in comparison with the outer vortex, the breakdown position of the primary vortex is delayed, and the larger the Λ, the later the breakdown location at the same angle of attack. | WANG JinJun TU JianQiang | 2010 | Chinese Science Bulletin2010，55，2： | 1 |
| 3 | Experimental study on advantages of foam–sol in coal dust control显示文摘 | Zhilin Xi Manman Jiang Jinjun Yang Xian Tu | 2013 | Process Safety and Environmental Protection2013，，： | 1 |
| 4 | Visible light- driven iodine-doped titanium dioxide nanotubes prepared by hydrothermal process and post-calcination 显示文摘 | Song Shuang Tu Jinjun He Zhiqiao | 2010 | Applied Catalysis A : General2010，378，2： | 1 |
| 5 | Proteolytic cleavage is required for functional neuroligin 2 maturation and trafficking in Drosophila显示文摘Neuroligins (Nlgs ) 是在触处开发和功能起必要作用的 transmembrane 房间粘附分子。在 neuroligin 基因的基因变化与象孤独性那样的一些 neurodevelopmental 混乱被连接了。这些变异的 Nlgs 主要在 endoplasmic 蜂窝胃被保留(嗯) 。然而,位于正常 Nlg 成熟和 trafficking 下面的机制仍然保持大部分未知。这里,我们发现那果蝇 neuroligin (DNlg2 ) 2 在整个发展阶段在许多果蝇纸巾在 ER 经历解朊的劈开。包含 Y642T698 的一个区域为这个过程被要求。不成熟的非劈得开的 DNlg2 在 ER 被保留并且非功能。DNlg2 的 C 终端碎片而不是全身或非劈得开的 DNlg2 能救 dnlg2 删除导致的神经与肌的连接缺点和 GluRIIB 减小。有趣地,在 DNlg2 的联系孤独性的 R598C 变化在 DNlg2 解朊的过程导致类似的显著缺点,揭示在孤独性致病的不适当的 Nlg 劈开的一个潜在的角色并且嗯出口。一起,我们的调查结果揭开在 ER 经由解朊的劈开控制 DNlg2 成熟和 trafficking 的特定的机制,建议 Nlgs 的使不安的解朊的劈开多半贡献孤独性混乱。 | Renjun Tu Jinjun Qian Menglong Rui Nana Tao Mingkuan Sun Yan Zhuang Huihui Lv Junhai Han Moyi Li Wei Xie | 2017 | Journal of Molecular Cell Biology2017，9，3： | 0 |
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