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| 1 | Synthesis of γ-CoOOH and its effects on the positive electrodes of nickel batteries显示文摘 | Chang Zhaorong Li Huaji Tang Hongwei | 2009 | Int J Hydrogen Energy2009，34，： | 1 |
| 2 | Author correction to‘Discovery of the radioprotecting effect of ecliptae herba,its constituents and targeting p53-mediated apoptosis in vitro and in vivo’[Acta Pharm Sin B 13(2023)1216-1230]显示文摘The authors regret that there is an error in the article Fig.4B due to the mistake of copying and pasting in the process of assembling figures and negligence in the proofreading.Although it does not affect the conclusion,it is an obvious error.The authors have now modified as below.The authors apologize for any inconvenience caused to the journal and readers. | Jiang Wu Wenfeng Gou Zhiyun Wang Huajie Chang Deguan Li Wenbin Hou Changxiao Liu | 2023 | Acta Pharmaceutica Sinica B2023，13，6： | 0 |
| 3 | Cyclic Shear Tests on Key Connection Joints of Modularized Constructions显示文摘Modularized construction is a new type of prefabricated building system with green environmental protection and excellent performance. There are few studies on the seismic performance of its key connection joint. This paper presents a new type of assembled connection joint for the high-rise modularized construction. Cyclic shear tests of full-scale joints were carried out, and the key indexes of their seismic performances including the hysteretic performance, ductility, and energy dissipation capacity were analyzed and obtained. The results show that the hysteresis loops of longitudinal and lateral cyclic shear tests were both plump in shapes. The ductility coefficients were 4.54 and 4.98, and the energy dissipation coefficients were 1.83 and 1.43, respectively. The test joint had good ductility and energy dissipation capacity. The positions of yield failure of specimens were mainly concentrated in the connection areas between the column and short beam or end-plate. The research can provide the technical reference for the seismic design and engineering application of related modularized constructions. | Deshen Chen Xiaofei Jin Huajie Wang Hongliang Qian Deci Chang Feng Fan | 2022 | Journal of Harbin Institute of Technology(New Series)2022，29，3： | 0 |
| 4 | Discovery of the radio-protecting effect of Ecliptae Herba,its constituents and targeting p53-mediated apoptosis in vitro and in vivo显示文摘Radiation protection drugs are often accompanied by toxicity,even amifostine,which has been the dominant radio-protecting drug for nearly 30 years.Furthermore,there is no therapeutic drug for radiation-induced intestinal injury(RⅢ).This paper intends to find a safe and effective radioprotecting ingredient from natural sources.The radio-protecting effect of Ecliptae Herba(EHE) was discovered preliminarily by antioxidant experiments and the mouse survival rate after137Cs irradiation.EHE components and blood substances in vivo were identified through UPLC-Q-TOF.The correlation network of “natural components in EHE-constituents migrating to blood-targets-pathways” was established to predict the active components and pathways.The binding force between potential active components and targets was studied by molecular docking,and the mechanism was further analyzed by Western blotting,cellular thermal shift assay(CETSA),and Ch IP.Additionally,the expression levels of Lgr5,Axin2,Ki67,lysozyme,caspase-3,caspase-8,8-OHd G,and p53 in the small intestine of mice were detected.It was found for the first time that EHE is active in radiation protection and that luteolin is the material basis of this protection.Luteolin is a promising candidate for RⅢ.Luteolin can inhibit the p53 signaling pathway and regulate the BAX/BCL2 ratio in the process of apoptosis.Luteolin could also regulate the expression of multitarget proteins related to the same cell cycle. | Jiang Wu Wenfeng Gou Zhiyun Wang Huajie Chang Deguan Li Wenbin Hou Changxiao Liu | 2023 | Acta Pharmaceutica Sinica B2023，13，3： | 0 |
| 5 | Intelligent Recommendation and Matching Method for Agricultural Knowledge Based on Context-Aware Models显示文摘The personalized recommendation of the cloud platform for agricultural knowledge and agricultural intelligent service is one of the core technologies for the development of smart agriculture.Revealing the implicit laws and dynamic characteristics of agricultural knowledge demand is a key problem to be solved urgently.In order to enhance the matching ability of knowledge recommendation and service in human-computer interaction of cloud platform,the mechanism of agricultural knowledge intelligent recommendation service integrated with context-aware model was analyzed.By combining context data acquisition,data analysis and matching,and personalized knowledge recommendation,a framework for agricultural knowledge recommendation service is constructed to improve the ability to extract multidimensional information features and predict sequence data.Using the cloud platform for agricultural knowledge and agricultural intelligent service,this research aims to deliver interesting video service content to users in order to solve key problems faced by farmers,including planting technology,disease control,expert advice,etc.Then the knowledge needs of different users can be met and user satisfaction can be improved. | Chang Liu Huarui Wu Huaji Zhu Yisheng Miao Jingqiu Gu Chunjiang Zhao | 2023 | Journal of Beijing Institute of Technology2023，32，3： | 0 |
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