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38 results on '"Fan, Yunxin"'

1. Noise Elimination and Reduction Structure for Tram Air-conditioning Return Duct

Author

LI Dengke, LIU Youmei, FAN Yunxin, LIU Xiaobo, WANG Xianfeng, and CHEN Shiwen

Subjects
tram, air-conditioning duct, perforated plate, noise elimination and reduction, low-frequency noise, Transportation engineering, TA1001-1280
Abstract

Objective The noise generated by air-conditioning system is a primary source of static noise in trams, with most of the interior noise originating from the air-conditioning supply fan. Aimed at reducing the noise in air-conditioning duct, research focusing on the duct structure is carried out to design a low-frequency, broadband noise elimination and reduction structure. Method Noise reduction optimization is performed on the noise transmission path of the air-conditioning return air duct in trams. Referring to the original air return structure, a composite noise reduction device is designed, which is based on a perforated plate combined with porous sound-absorbing materials, to mitigate the fan noise transmitted through the return air duct. A statistical energy model that includes the return air duct and the fan noise source is established. Combined with the theoretical calculation of sound absorption structure, the noise reduction characteristics of diversion and noise elimination air duct are calculated and analyzed. Result & Conclusion The adoption of a flow division and noise elimination duct effectively decreases the noise transmitted by the fan. By building a test platform for air-conditioning duct, the feasibility of using the noise reduction duct to eliminate tram air-conditioning system noise is validated.

Published
2024
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3. Research on Energy Configuration and Characteristics of Hybrid EMU Power System

Author

Fan, Yunxin, Li, Wang, Jin, Miaoxin, Qin, Qingmin, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Liu, Baoming, editor, Liu, Zhigang, editor, Diao, Lijun, editor, and An, Min, editor

Published
2020
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6. Study on the Adhesion Optimization Control Strategy and Its Application Based on Trend Forecasting

Author

Fan, Yunxin, Ye, Biao, Jiang, Zhongcheng, Jiang, Jixiong, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Ruediger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas Chandra, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Samad, Tariq, Series Editor, Seng, Gan Woon, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Limin, editor, Qin, Yong, editor, Suo, Jianguo, editor, Feng, Jianghua, editor, Diao, Lijun, editor, and An, Min, editor

Published
2018
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7. Transfer Domain Class Clustering for Unsupervised Domain Adaptation

Author

Fan, Yunxin, Yan, Gang, Li, Shuang, Song, Shiji, Wang, Wei, Peng, Xinping, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Ruediger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Samad, Tariq, Series Editor, Seng, Gan Woon, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Limin, editor, Qin, Yong, editor, Suo, Jianguo, editor, Feng, Jianghua, editor, Diao, Lijun, editor, and An, Min, editor

Published
2018
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8. Two-Objective Optimization Reinforcement Learning Used in Single-Phase Rectifier Control

Author

Zhou, Ande, Liu, Bin, Fan, Yunxin, Fan, Libing, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Ruediger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Samad, Tariq, Series Editor, Seng, Gan Woon, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Limin, editor, Qin, Yong, editor, Suo, Jianguo, editor, Feng, Jianghua, editor, Diao, Lijun, editor, and An, Min, editor

Published
2018
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9. Research on Real-Time Simulation Modeling of Four-Quadrant Converter System Based on Basic Components

Author

Fan, Yunxin, Zou, Huanqing, Fu, Jin, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Ruediger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Samad, Tariq, Series Editor, Seng, Gan Woon, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Jia, Limin, editor, Qin, Yong, editor, Suo, Jianguo, editor, Feng, Jianghua, editor, Diao, Lijun, editor, and An, Min, editor

Published
2018
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10. Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene Pb3 Encoding NLR Protein

Author

Ma, Lu, primary, Yu, Yao, additional, Li, Changqing, additional, Wang, Panting, additional, Liu, Kunquan, additional, Ma, Wenjing, additional, Wang, Wei, additional, Fan, Yunxin, additional, Xiong, Ziwei, additional, Jiang, Tingting, additional, Zhang, Jingran, additional, Wang, Zhixue, additional, Wang, Jianfei, additional, Zhang, Hongsheng, additional, and Bao, Yongmei, additional

Published
2022
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13. Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein

Author

Yu, Yao, primary, Ma, Lu, additional, Wang, Xinying, additional, Zhao, Zhi, additional, Wang, Wei, additional, Fan, Yunxin, additional, Liu, Kunquan, additional, Jiang, Tingting, additional, Xiong, Ziwei, additional, Song, Qisheng, additional, Li, Changqing, additional, Wang, Panting, additional, Ma, Wenjing, additional, Xu, Huanan, additional, Wang, Xinyu, additional, Zhao, Zijing, additional, Wang, Jianfei, additional, Zhang, Hongsheng, additional, and Bao, Yongmei, additional

Published
2022
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14. Comparative Proteomic Analysis of Plasma Membrane Proteins in Rice Leaves Reveals a Vesicle Trafficking Network in Plant Immunity That Is Provoked by Blast Fungi

Author

Zhao, Zhi, primary, Li, Meng, additional, Zhang, He, additional, Yu, Yao, additional, Ma, Lu, additional, Wang, Wei, additional, Fan, Yunxin, additional, Huang, Ning, additional, Wang, Xinying, additional, Liu, Kunquan, additional, Dong, Shinan, additional, Tang, Haijuan, additional, Wang, Jianfei, additional, Zhang, Hongsheng, additional, and Bao, Yongmei, additional

Published
2022
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31. Impact of Social Media on Public leadership: A case-study of Public Officials in Lanzhou, China

Author

Sajjad Haider, Fan Yunxin, and Zhu Yanru

Subjects
Work behavior, business.industry, 05 social sciences, Public sector, 050209 industrial relations, Public relations, lcsh:Business, China, Public leadership, public officials, public sector organization, social media, Power (social and political), Transformational leadership, Political science, 0502 economics and business, Leadership style, Social media, The Internet, Marketing, China, business, lcsh:HF5001-6182, 050203 business & management
Abstract

This study explores the changing leadership role of executives in public sector organizations in Lanzhou city (China) in response to new developments and innovations in organizational and social life. As the internet and technology has transformed the workplaces, so do the managing and leading; and this is one of the crippling challenge for the leadership. Gone are the days of conventional motivational tactics; employees of today are more informed, knowledgeable and smarter than ever before; they can be better enticed through the power of social media. The study involves gleaning empirical data from the mid and upper-mid career officers working in various public sector departments. The findings show that the public officials cannot stay away from the social media and use it frequently at workplaces to connect with their friends and family, and to lesser extent for the organizational purposes, and they adopt the transformational leadership style. The findings of this study are useful to help understand leadership styles adopted by the public sector officials and how the social media impacts their work behavior.

Published
2016

34. China's Global Political Economy

Author

Bhumika Gupta, Fan Yunxin, Saijad Haider, and Zhu Yanru

Subjects
Political science, Political economy, China
Published
2018

35. Two-Objective Optimization Reinforcement Learning Used in Single-Phase Rectifier Control

Author

Bin Liu, Libing Fan, Ande Zhou, and Fan Yunxin

Subjects
Computer simulation, Control theory, Computer science, Convergence (routing), Genetic algorithm, State space, Reinforcement learning, Markov decision process, Power factor, Rectifier (neural networks)
Abstract

Regarding the single-phase rectifier control as a Markov Decision Process (MDP) with continuous state space and discrete action space and in the meantime, we introduced a new two-objective optimization reinforcement learning framework and proposed a genetic algorithm to train the learning agent in order to optimize power factor and output DC voltage. This article analyzed the convergence of our new algorithm and presented favorable performance of numerical simulation.

Published
2018

37. A rice amino acid transporter OsMP1 acts as a quantitative trait locus against blast fungus and leaf-blight bacterium.

Author

Jiang T, Huang N, Wang Z, Li J, Ma L, Wang X, Shen L, Zhang Y, Yu Y, Wang W, Fan Y, Liu K, Zhao Z, Xiong Z, Song Q, Tang H, Zhang H, and Bao Y

Abstract

Amino acid homeostasis is interconnected with the immune network of plants. During plant-pathogen interaction, amino acid transporters (AATs) have been shown to be involved in plant immune responses. However, the molecular mechanism by which how AATs function in this process remains elusive. In this study, we identify OsMP1 that acts as a quantitative trait locus against blast fungus from a joint analysis of GWAS and QTL mapping in rice. Heterogeneous expression of OsMP1 in yeast supports its function in transporting a wide range of amino acids, including Thr, Ser, Phe, His and Glu. OsMP1 could also mediate 15N-Glu efflux and influx in Xenopus oocyte cells. The expression of OsMP1 is dramatically induced by Magnaporthe oryzae in the resistant landrace Heikezijing, while remaining unresponsive in the susceptible landrace Suyunuo. Overexpressing OsMP1 in Suyunuo enhances disease resistance to blast fungus and leaf-blight bacterium without yield penalty. Furthermore, the overexpression of OsMP1 leads to increased accumulation of Thr, Ser, Phe and His in the leaves. And the heightened levels of these amino acids contribute to reduced disease susceptibility, which is associated with upregulated jasmonic acid pathway. Thus, our results elucidate the pivotal role of OsMP1 in disease resistance and provide a potential target for breeding more resistant rice cultivars without compromising yield., (© The Author(s) 2024. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Published
2024
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38. [Alveolar macrophages in rats with chronic obstructive pulmonary disease (COPD) promotes proliferation, mucin and inflammatory factors secretion of airway epithelial cells and its mechanism].

Author

Fan Y, Feng X, Zhu G, Zhang J, Dong Y, and Bai C

Subjects
Animals, Humans, Rats, Cell Proliferation, Epithelial Cells metabolism, Interleukin-6 metabolism, Mucins adverse effects, Mucins metabolism, Tumor Necrosis Factor-alpha metabolism, Cystic Fibrosis Transmembrane Conductance Regulator adverse effects, Cystic Fibrosis Transmembrane Conductance Regulator metabolism, Macrophages, Alveolar metabolism, MicroRNAs genetics, MicroRNAs metabolism, Pulmonary Disease, Chronic Obstructive metabolism
Abstract

Objective To explore how alveolar macrophages from chronic obstructive pulmonary disease (COPD)-model rats affect proliferation and secretion of 16HBE human bronchial epithelial cells and investigate the associated mechanism. Methods Alveolar macrophages were extracted from COPD rats induced by cigarette smoke exposure and LPS instillation through bronchoalveolar lavage, then co-cultured with 16HBE cells in vitro. Exosomes were extracted from alveolar macrophages of rats with exosome isolation kit. The differentially expressed miRNA in exosomes derived from macrophages of rats in COPD group and control group was detected by PCR. miR-380 was overexpressed with miR-380 mimic while the expression of cystic fibrosis transmembrane transduction regulator (CFTR) was knocked down with siRNA in 16HBE cells. The proliferation of 16HBE cells was detected with CCK-8 assay. The migration ability of 16HBE cells was evaluated with Transwell TM migration assay. The levels of mucins (MUC5AC, MUC5B, MUC2) and CFTR expressed by 16HBE cells were detected with Western blot analysis. The expression of TNF-α and IL-6 in the supernatant of 16HBE cells was detected with ELISA. Results The alveolar macrophages from COPD rats enhanced the proliferation and migration of 16HBE cells. The production of mucins and TNF-α as well as IL-6 in 16HBE cells were increased by COPD macrophages. The expression of miR-380 was significantly elevated in exosomes derived from COPD alveolar macrophages. Both overexpression of miR-380 and inhibition of CFTR decreased the expression of CFTR, resulting in the significantly enhanced proliferation and migration of 16HBE cells as well as increased expression of MUC5AC, MUC5B, MUC2 and TNF-α, IL-6. Conclusion The alveolar macrophages from COPD rats can enhance the proliferation and mucin expression as well as inflammatory cytokine secretion of 16HBE cells. This process may be involved with abnormal expression of miR-380 in exosomes of COPD alveolar macrophages and down-regulation of CFTR in bronchial epithelial cells.

Published
2023

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