Ngā hua rapu - Cheng Li

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  1. 1

    Targeting advanced glycation end products: potential therapeutic approaches for mitigating diabetic intervertebral disc degeneration? Luyang Wang, Qipeng Shao, Haiyang Wu, Cheng Li, Cheng Li

    I whakaputaina 2025-07-01

    Diabetes mellitus is strongly associated with accelerated intervertebral disc degeneration, a condition that significantly contributes to lower back pain and reduced quality of life. Emerging evidence indicates that advanced glycation end products (AGEs) are key mediators in the pathophysiology of d...

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  2. 2

    Research on regulatory device of greenhouse based on fuzzy control WANG Zhen-yu, CHENG Li

    I whakaputaina 2006-03-01

    A strategy of temperature control in greenhouse based on fuzzy control and method of its implementation are proposed. Expounded in this paper is the selection of parameters for the structure of the regulatory device, as well as the essential points relevant to the design generalized from control rul...

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  3. 3

    Stable massless scalar polarization of f(R) gravity Xin-Dong Du, Peng-Cheng Li

    I whakaputaina 2025-06-01

    Abstract Polarization is a prominent feature of gravitational wave observations and can be used to distinguish between different modified gravity theories. Compared to General Relativity, f(R) gravity exhibits an additional polarization originating from a scalar field, which is a combination of the...

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  4. 4

    Study on the Complexity Evolution of the Aviation Network in China Shuolei Zhou, Cheng Li, Shiguo Deng

    I whakaputaina 2025-07-01

    As China’s economy grows and travel demand increases, its aviation market has evolved to become the second-largest in the world. This study presents a pioneering analysis of China’s aviation network evolution (1990–2024) by integrating temporal dynamics into a network density matrix theory, addressi...

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  5. 5

    Water and Energy Consumption by Agriculture in the Minqin Oasis Region Cheng LI, Yue WANG, Guo-yu QIU

    I whakaputaina 2013-08-01

    Water used in agriculture consumes much energy, mainly due to pumping water for irrigation, but the water-energy nexus is always neglected in arid and semi-arid areas. Based on hydrological observation data, irrigation data and socio-economic data over the past 50 yr, this study has derived a detail...

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  6. 6

    Plastic Design of a Pressure Vessel Cheng Li, Xu Bing-Ye, Hwang Kenchin

    I whakaputaina 1987-12-01

    The limit loads are given for various collapse mechanisms of a pressure vessel consisting of a cylindrical shell and hemispherical drumheads. Boundaries of different collapse mechanisms are determined in a parameter space compassing the applicable range of vessel geometries. Limit loads correspondi...

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  7. 7

    Data Leveling of Multi-Map Geochemical Exploration Data Using Compositional Data Analysis: A Case Study from the Baiyinchagan–Maodeng Area, Inner Mongolia, China Rui Tang, Cheng Li, Keyan Xiao, Guodong Tang

    I whakaputaina 2025-06-01

    Exploration geochemical data are typically collected and analyzed according to standard map sheets. Different map sheets may be tested by different companies, at different times, or using different instruments. As a result, “systematic errors” inevitably arise, which are directly reflected in the “s...

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  8. 8

    Study on the k-Connectivity of UV Communication Network Under the Node Distribution of RWP Mobility Model in the Arbitrary Polygon Area Cheng Li, Jianhua Li, Zhiyong Xu, Jingyuan Wang

    I whakaputaina 2020-01-01

    This manuscript studies on the k-connectivity (k = 1, 2, 3) of ultraviolet (UV) non-line-of-sight (NLOS) communication network in the arbitrary polygon area where the nodes move according to random waypoint (RWP) mobility. In the paper, based on the relationship between the path loss and...

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  9. 9

    Scattering Parameter Characterization of a Novel Four-Port Fixture Using Time Domain Gating and Mason’s Gain Formula Jim-Wei Wu, Bo-Jun Chen, Jia-Cheng Li

    I whakaputaina 2025-01-01

    Modern electronic devices comprise a complex structure of interconnected components, and signals passing through various fixtures are prone to attenuation and distortion across various frequencies. This paper presents a novel four-port fixture characterization scheme that converts the S-parameters o...

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  10. 10

    CeiTEA: Adaptive Hierarchy of Single Cells with Topological Entropy Bowen Tan, Shiying Li, Mengbo Wang, Shuai Cheng Li

    I whakaputaina 2025-07-01

    Abstract Advances in single‐cell RNA sequencing (scRNA‐seq) enable detailed analysis of cellular heterogeneity, but existing clustering methods often fail to capture the complex hierarchical structures of cell types and subtypes. CeiTEA is introduced, a novel algorithm for adaptive hierarchical clus...

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  11. 11

    Effects of GXC (β-glucanase and xylanase compounds) on serum IGF-I levels and hepatic IGF-I mRNA expression in weaned piglets FAN Cheng-li, XU Zi-rong, WANG Lei-jie

    I whakaputaina 2009-07-01

    To investigate the effects of β-glucanase and xylanase compounds (GXC) supplementation on serum insulin-like growth factor I (IGF-I) levels and hepatic IGF-I mRNA expression in weaned piglets fed a barley-based diet, thirty-six crossbred (Duroc × Landrace × Yorkshire) weaned piglets were randomly as...

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  12. 12

    Ultraviolet Network Coverage Based on Non-Line-of-Sight Channel Cheng Li, Zhiyong Xu, Jingyuan Wang, Jiyong Zhao, Jianhua Li

    I whakaputaina 2024-01-01

    Ultraviolet (UV) networks, owing to their advantages of low eavesdropping rates, low background noise, strong anti-interference abilities, and non–line-of-sight (NLOS) communication, have high prospects for application in the complex electromagnetic environment. In this study, UV network...

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  13. 13

    RLDD-YOLOv11n: Research on Rice Leaf Disease Detection Based on YOLOv11 Kui Fang, Rui Zhou, Nan Deng, Cheng Li, Xinghui Zhu

    I whakaputaina 2025-05-01

    Rice disease identification plays a critical role in ensuring yield stability, enabling precise prevention and control, and promoting agricultural intelligence. However, existing approaches rely heavily on manual inspection, which is labor-intensive and inefficient. Moreover, the significant variabi...

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  14. 14

    The role of oxidative balance score in Cardiovascular-Kidney-Metabolic syndrome progression and mortality: insights from NHANES 1999–2020 Diya Xie, Fangqin You, Lihang Yang, Cheng Li, Fengmin Liu

    I whakaputaina 2025-07-01

    AimsCardiovascular-Kidney-Metabolic Syndrome (CKM) is a significant public health issue. This research explored the link between oxidative balance score (OBS) and the advancement of CKM, and assessed mortality risks across CKM stages in a U. S. cohort.MethodsData from 10 NHANES cycles (1999–2020) we...

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  15. 15

    Case Report: Practice of whole-course pharmaceutical care: a case in hypertrophic cardiomyopathy and a review of the pharmacist’s role Liu-Cheng Li, Liu-Cheng Li, Su Zhang, Jia-Bin Sun, Jia-Bin Sun, Yao-Yao Xu, Yao-Yao Xu, Kai-Li Mao

    I whakaputaina 2025-07-01

    Clinical pharmacists supported clinicians in medication planning and health education for a male patient diagnosed with hypertrophic cardiomyopathy (HCM). Therapeutically, diltiazem was replaced with metoprolol to further alleviate symptoms. Whole-blood exon sequencing revealed a pathogenic mutation...

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  16. 16

    Career Adaptability in Special Educational Needs Populations: A Systematic Review of the Empirical Evidence and Emerging Research Directions Cheng Li, Lan Yang, Kuen Fung Sin, Fengzhan Gao, Alessandra Romano

    I whakaputaina 2025-07-01

    Despite robust evidence linking career adaptability (CA) to positive vocational and psychosocial outcomes in general populations, research on the CA among individuals with special educational needs (SEN) remains limited. Prior reviews have largely overlooked the distinct challenges faced by SEN popu...

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  17. 17

    Variation of nucleocapsid protein gene of infectious bronchitis virus and its expression in Escherichia coli ZHOU Ji-yong, DING Hong-mei, CHENG Li-qin, Jimmy Kwang

    I whakaputaina 2003-01-01

    Nucleocapsis (N) protein gene is one of the major structural protein genes of infectious bronchitis virus (IBV). Our previous studies have indicated that IBV strain ZJ971 causes proventriculus lesions while strains N and X result in chicken nephritis. This research was undertaken to investigate thei...

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  18. 18

    Investigating Spatial Heterogeneity Patterns and Coupling Coordination Effects of the Cultural Ecosystem Service Supply and Demand: A Case Study of Taiyuan City, China Xin Huang, Cheng Li, Jie Zhao, Shuang Chen, Minghui Gao, Haodong Liu

    I whakaputaina 2025-06-01

    As a vital bridge linking human well-being with ecological processes, cultural ecosystem services (CESs) play a pivotal role in understanding the equilibrium of social–ecological systems. However, the spatial supply–demand relationships of CESs remain underexplored in rapidly urbanizing regions. Thi...

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  19. 19

    Identification and antagonistic mechanism of strains against Staphylococcus aureus ZHANG Shuaiwen, XIONG Dawei, GU Bintao, ZHANG Cheng, LI Peng, HUANG Guochang

    I whakaputaina 2025-05-01

    In this study, using a strain tz-6 with antagonistic effect on Staphylococcus aureus as the research object, the strain tz-6 was identified by morphological observation, physiological and biochemical tests and 16S rDNA sequence analysis, and the effects of the strain tz-6 on the growth of S. aureus,...

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  20. 20

    EZR-MZR Resonators for Compact Low-Profile Omnidirectional Circular-Polarized Antenna Design Lin Peng, Kai Sun, Xing Jiang, Si-Min Li, Cheng-Li Ruan

    I whakaputaina 2017-01-01

    New zeroth-order resonator (ZOR): the curved EZR-MZR resonator [epsilon-zero resonance (EZR) and mu-zero resonance (MZR)] was proposed for circular-polarized (CP) antenna design with low-profile and omnidirectional characteristics. The proposed curved EZR-MZR resonator has two orthogonal polarizatio...

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