検索結果 - Feng Yan
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Research on feature extraction and intelligent diagnosis method of reciprocating compressor bearing clearance fault 著者: Feng Yan
出版事項 2025-06-01Abstract This study presents an innovative approach to fault diagnosis in sliding bearings, targeting the challenges posed by weak fault signals and heavy noise interference. The proposed method employs a generalized multi-scale permutation entropy (GMPE) algorithm, which utilizes a multi-scale mean...
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Predicting ablation-assisted nanosecond laser fabrication of glass optical diffusers by machine learning 著者: Ryoma Kawaoto, Tomotaro Namba, Yukiyoshi Ohtsuki, Feng Yan, Takashi Nakajima
出版事項 2025-12-01We apply a machine learning (ML) approach to predict the properties of glass optical diffusers fabricated by ablation-assisted nanosecond laser machining. This ‘indirect’ laser machining utilizes the interaction between the glass substrate and ablated fragments which are produced by nanosecond laser...
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Holistic Optimization toward Ultrathin Flexible Perovskite Solar Cells with High Efficiency and Mechanical Robustness 著者: Guanqi Tang, Fangyuan Zheng, Jiajun Song, Qidong Tai, Jiong Zhao, Feng Yan
出版事項 2025-07-01Abstract An ultrathin and flexible perovskite solar cell (f‐PSC) is highly desirable as a portable power source, while the rigidity of key components including perovskite and transparent electrode of a device leads to challenges in fabrication. Here, several approaches are developed to improve the m...
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Resonant Polysilicon Antenna for Terahertz Detection 著者: Ze Shen, Xiaoli Ji, Yiming Liao, Ke Wang, Biaobing Jin, Feng Yan
出版事項 2019-01-01Resonant antennas have garnered considerable interest in terahertz and visible regimes owing to its extraordinary localized field concentration capability. In this work, we experimentally demonstrate a novel metal-free terahertz detector, which is fashioned by heavily doped polysilicon using standar...
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Association of maternal hypertensive disorders with retinopathy of prematurity: A systematic review and meta-analysis. 著者: TingTing Zhu, Li Zhang, FengYan Zhao, Yi Qu, Dezhi Mu
出版事項 2017-01-01<h4>Backgroud</h4>The role of maternal hypertensive disorders in pregnancy (HDP) in the development of retinopathy of prematurity (ROP) is unclear.<h4>Methods</h4>Studies were retrieved through literature searches in PubMed, EMBASE, Web of Science and the Cochrane Library up...
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Resource Allocation in User-Centric Cell-Free Massive MIMO URLLC Systems With Network Slicing 著者: Han Lu, Weiwei Xia, Weiwei Miao, Mingxuan Zhang, Feng Yan, Lianfeng Shen
出版事項 2025-01-01With the development of sixth-generation mobile communication technology (6G), ultra-reliable and low latency communication (URLLC) is vital for latency-sensitive applications. User-centric cell-free massive MIMO (CF-mMIMO) architectures meet these demands by removing cell boundaries and ensuring fa...
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Identifying glyphosate-tolerant maize by soaking seeds in glyphosate solution 著者: Shu-feng YAN, Sher Muhammad, Hai-fang LIU, Shuang-gui TIE, Shu-ku SUN
出版事項 2018-10-01The identification of glyphosate-tolerant maize genotypes by field spraying with glyphosate is time-consuming, costly and requires treatment of a large area. We report a potentially better technique of seed-soaking to identify glyphosate-tolerant maize genotypes. The effects of soaking maize seeds i...
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Salidroside inhibits melanin synthesis and melanoma growth via mTOR and PI3K/Akt pathways 著者: Qi Ouyang, Qi Ouyang, Shengye Tian, Shengye Tian, Hengyu Zhou, Hengyu Zhou, Ying Mao, Xiang Li, Feng Yan, Feng Yan, Ailong Liu, Ailong Liu, Xiang Hu, Changqiao You, Changqiao You, Jun He
出版事項 2025-07-01BackgroundMelanomas are caused by the malignant transformation of melanocytes. Numerous studies have demonstrated that the tyrosol components of salidroside inhibit tyrosinase activity. The PI3K/Akt/mTOR signaling pathway plays a crucial role in biological pigment synthesis. However, how salidroside...
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Redox regulation for sustainable water purification and risk management 著者: Ai-Jie Wang, Rui-Feng Yan, Ke Shi, Hao-Yi Cheng, Jing-Long Han, Bin Liang
出版事項 2025-05-01Sustainable detoxification and advanced treatment of toxic organic pollutants (TOPs) in wastewater are essential for water reclamation and ecosystem security. Although biological treatment is a low-carbon and eco-friendly approach for TOPs degradation, its effectiveness is often limited by the high...
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Genome-wide identification and expression analysis of auxin response factor (ARF) gene family in strawberry (Fragaria vesca) 著者: Shao-xi WANG, Feng-yan SHI, Xiang-xiang DONG, Yu-xiang LI, Zhi-hong ZHANG, He LI
出版事項 2019-07-01Auxin signaling plays a significant role in the whole process of plant growth and development from embryogenesis to senescence. Auxin response factors (ARFs) are reported to regulate the expression of auxin response genes by binding to auxin response elements. ARF is the most critical transcription...
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Immunoproteomic Analysis of Bordetella bronchiseptica Outer Membrane Proteins and Identification of New Immunogenic Proteins 著者: Yan LIU, Feng-yan QIN, Guo-lian BAO, Hui CHEN, Chen-wen XIAO, Qiang WEI, Quan-an JI
出版事項 2014-09-01Bordetella bronchiseptica is a Gram-negative pathogen that causes acute and chronic respiratory infection in a variety of animals. To identify useful antigen candidates for diagnosis and subunit vaccine of B. bronchiseptica, immunoproteomic analysis was adopted to analyse outer membrane proteins of...
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Enhanced transdermal delivery of lidocaine cream via ultrasound and microneedle rollers 著者: Jiaxiao Sun, Yang Yang, Yang Yang, Juanjuan Zheng, Hao Liang, Feng Yan, Wensheng Zhang, Wensheng Zhang, Wenqin Xie
出版事項 2025-07-01ObjectiveThe aim of this study is to determine the most effective physical parameters for optimizing the transdermal delivery of lidocaine cream.MethodsPreliminary experiments were conducted to optimize ultrasound settings while ensuring safety, guided by visual and histopathological evaluations fol...
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Fire Test Study and FDS Verification of Spray Water Volume for Small-Sized Bookstores in the Revitalization of Historical Buildings 著者: Peng Du, Jing Liu, Cheng Zhang, Zhixin Zheng, Guangyue Gu, Jiaming Zhao, Feng Yan, Songtao Liu, Rutian Li, Jun Zhang
出版事項 2025-06-01Small bookstores constructed before the 1970s have a high fire risk in the context of the revitalization of historical buildings; while the setup of simple sprinklers is an effective and cheap method of extinguishing fires, the parameters of the sprinklers are uncertain. In this study, small booksto...
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Isolation and Molecular Characterization of Toxoplasma gondii from Chickens in China 著者: Guang-wei ZHAO, Bo SHEN, Qing XIE, Li-xin XU, Ruo-feng YAN, Xiao-kai SONG, Hassan Ibrahim Adam, Xiang-rui LI
出版事項 2012-08-01One strain of Toxoplasma gondii was successfully isolated from chickens in China by bioassay in mice. Antibodies and circulating antigens of T. gondii were assayed by the ELISA kits in 100 free range chickens from a rural area surrounding Funing, China. Fifty-three chickens were antibody-positive an...
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The effect of distant metastases sites on survival in de novo stage-IV breast cancer: A SEER database analysis 著者: San-Gang Wu, Hui Li, Li-Ying Tang, Jia-Yuan Sun, Wen-Wen Zhang, Feng-Yan Li, Yong-Xiong Chen, Zhen-Yu He
出版事項 2017-06-01To investigate the effect of distant metastases sites on survival in patients with de novo stage-IV breast cancer. From 2010 to 2013, patients with a diagnosis of de novo stage-IV breast cancer were identified using the Surveillance, Epidemiology, and End Results database. Univariate and multivariat...
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Identification and characterization of the chalkiness endosperm gene CHALK-H in rice (Oryza sativa L.) 著者: Ri-hua PIAO, Mo-jun CHEN, Fan-mei MENG, Chun-yan QI, Hee-jong KOH, Meng-meng GAO, An-qi SONG, Yong-mei JIN, Yong-feng YAN
出版事項 2023-10-01Chalkiness is one of the most important agronomic traits in rice breeding, which directly affects the quality of rice seed. In this study, we identified a chalkiness endosperm mutant, chalk-h, from N-methyl-N-nitrosourea (MNU)-induced japonica rice cultivar Hwacheong (HC). Compared with wild type (W...
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Isolation and expression analysis of NtCHS6, a new chalcone synthase gene from Nicotiana tabacum 著者: Shuai CHEN, Yin-chao ZHANG, Xu-hao PAN, Yi-ting LI, Li-jie CUI, Feng-yan WU, Mo-ju CAO, Ai-guo YANG, Guang-tang PAN
出版事項 2017-07-01Chalcone synthases (CHS, EC 2.3.1.74) are key enzymes that catalyze the first committed step in flavonoid biosynthesis. In this study, we isolated a chalcone synthase, named NtCHS6, from Nicotiana tabacum. This synthase shared high homology with the NSCHSL (Y14507) gene and contained most of the con...
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Yeast diversity in traditional fermented foods of ethnic minorities in China, with the descriptions of four new yeast species 著者: Shuang Hu, Qi-Yang Zhu, Hai-Yan Zhu, Jun-Yu Liu, Yue Shi, Yan-Jie Qiu, Zhang Wen, Ai-Hua Li, Pei-Jie Han, Feng-Yan Bai
出版事項 2025-07-01Fermented foods have been produced by humans since prehistoric times and are consumed worldwide today due to their enhanced nutritional value, taste and flavor, and benefits for human health. Various microorganisms are essential agents responsible for food fermentation and have been extensively stud...
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Development of an Influenza/COVID-19 Combination mRNA Vaccine Containing a Novel Multivalent Antigen Design That Enhances Immunogenicity of Influenza Virus B Hemagglutinins 著者: Elena Thornhill-Wadolowski, Dana L. Ruter, Feng Yan, Mayur Gajera, Evan Kurt, Labannya Samanta, Kimberlin Leigh, Jianbo Zhu, Zhijun Guo, Zihao Wang, Yuanqing Liu, Jaewoo Lee, Marcin Bugno
出版事項 2025-06-01Background/Objectives: Developing next-generation mRNA-based seasonal influenza vaccines remains challenging, primarily because of the relatively low immunogenicity of influenza B hemagglutinin (HA) antigens. We describe a systematic vaccine development strategy that combined vector and antigen desi...
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