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2篇 您的检索式：作者名="Meng Shaobin"

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		题名	作者	年代	出处	被引量
	1	Shaking table experimental study of recycled concrete frame-shear wall structures显示文摘In this study, four 1/5 scaled shaking table tests were conducted to investigate the seismic performance of recycled concrete frame-shear wall structures with different recycled aggregates replacement rates and concealed bracing detail. The four tested structures included one normal concrete model, one recycled coarse aggregate concrete model, and two recycled coarse and fi ne aggregate concrete models with or without concealed bracings inside the shear walls. The dynamic characteristics, dynamic response and failure mode of each model were compared and analyzed. Finite element models were also developed and nonlinear time-history response analysis was conducted. The test and analysis results show that the seismic performance of the recycled coarse aggregate concrete frame-shear wall structure is slightly worse than the normal concrete structure. The seismic resistance capacity of the recycled concrete frame-shear wall structure can be greatly improved by setting up concealed bracings inside the walls. With appropriate design, the recycled coarse aggregate concrete frame-shear wall structure and recycled concrete structure with concealed bracings inside the walls can be applied in buildings.	Zhang Jianwei Cao Wanlin Meng Shaobin Yu Cheng Dong Hongying	2014	Earthquake Engineering and Engineering Vibration2014，13，2：	8
	2	Microbial synthesis of anti-tumor agent oxysophoridine through one step by filamentous fungus显示文摘Sophoridine and oxysophoridine are alkaloids extracted from Chinese traditional medicinewith significant antitumor activities. Computer-aided design and preliminary structure-activity relationship studiesshowed that the biological activity of sophoridine can be improved after oxidation (oxysophoridine) whileits toxicity significantly decreased. A new method to prepare oxysophoridine from natural product Sophoridineby biotransformation was established for the first time except for traditional extraction from plants and chemicalsynthesis. Positive biocatalytic reaction was detected by TLC. Structure of conversion product was elucidatedbased on NMR spectroscopy. Optimizations of reactions including substrate concentration, pH, conversion timeand inoculation quantity were complemented which analyzed by LC-MS. Results showed that filamentous fungusXylariales. sp F005 (CCTCC M2014660) has the capacity of synthetizing oxysophoridine from sophoridinein the selected 37 strains. The yield of oxysophoridine reached highest at conditions pH 6.0, the third day ofconversion time, 5.0 mg substrate and 5% inoculums respectively. The method for preparing oxysophoridinecatalyzed by enzymes with green and sustainable synthetic processes was developed.	Qingfeng Meng Xuan Zhou Xu Ran Song Yan Shaobin Fu	2019	Journal of Pharmaceutical and Biopharmaceutical Research2019，1，2：	0

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