Jiayu Zheng

ORCID: 0000-0001-7719-5270
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About
Contact & Profiles
Research Areas
  • Advanced Photonic Communication Systems
  • Optical Network Technologies
  • Gear and Bearing Dynamics Analysis
  • Persona Design and Applications
  • Digital Marketing and Social Media
  • Mechanical Engineering and Vibrations Research
  • Soft Robotics and Applications
  • Employment and Welfare Studies
  • Iterative Learning Control Systems
  • Herpesvirus Infections and Treatments
  • Cytomegalovirus and herpesvirus research
  • Semiconductor Lasers and Optical Devices
  • Embedded Systems and FPGA Design
  • Tribology and Lubrication Engineering
  • Color perception and design
  • Layered Double Hydroxides Synthesis and Applications
  • Network Security and Intrusion Detection
  • Embedded Systems and FPGA Applications
  • Immune Cell Function and Interaction
  • Labor Movements and Unions
  • Cognitive Science and Education Research
  • Technology Adoption and User Behaviour
  • Water Resources and Sustainability
  • Renin-Angiotensin System Studies
  • Handwritten Text Recognition Techniques

Chongqing University
2023-2025

Peking University
2024-2025

State Key Laboratory of Mechanical Transmission
2025

University of Guelph
2023-2025

Huazhong University of Science and Technology
2018-2024

Beijing Jiaotong University
2024

Macau University of Science and Technology
2023-2024

China University of Geosciences (Beijing)
2024

Guangxi Hydraulic Power Machinery Research Institute
2024

Sun Yat-sen University
2024

The COVID-19 pandemic has significantly impacted the healthcare industry, especially public health resources and resource allocation. With change in people's lifestyles increased demand for medical care post-pandemic era, Internet home have rapidly developed. As an essential part of healthcare, mobile (mHealth) applications help to fundamentally address lack meet needs. In this mixed-method study, we conducted in-depth interviews with 20 users China (mean age = 26.13, SD 2.80, all born...

10.3390/ijerph20043139 article EN International Journal of Environmental Research and Public Health 2023-02-10

Gamma delta (γδ) T cells play a significant role in the prevention of viral infection and tumor surveillance mammals. Although involvement γδ Marek’s disease virus (MDV) has been suggested, their detailed contribution to immunity against MDV or progression (MD) remains unknown. In current study, cell receptor (TCR)γδ-activated peripheral blood mononuclear (PBMCs) were infused into recipient chickens effects examined context formation by MDV. We demonstrated that adoptive transfer...

10.3390/v15020285 article EN cc-by Viruses 2023-01-19

Abstract In the transmission process, thermal deformation of gears due to external factors, coupled with expansion tooth profile induced by flash temperature from surface friction, significantly impacts time-varying mesh stiffness (TVMS) characteristics. Therefore, this paper proposes a novel analytical model for TVMS helical that considers these factors. model, gear foundation under bulk field is first determined using displacement method. Blok's theory then applied establish relationship...

10.1115/1.4067812 article EN Journal of Tribology 2025-02-03

Necrotic enteritis (NE), caused by Clostridium perfringens ( C. ), presents a challenge to the global broiler industry. Evidence suggests that Toll-like receptor (TLR) ligands can enhance immune responses in chickens and protect them against infectious diseases. This study investigated protective effects of TLR21 ligand class B CpG oligonucleotides (ODN) NE chickens. On day 21 age, were injected with 50 or 100 μg intramuscularly, one group was followed booster dose on 22. Subsequently, birds...

10.1371/journal.pone.0319404 article EN cc-by PLoS ONE 2025-03-13

Four novel antioxidant peptides from pepsin-hydrolyzed chicken breast myofibrillar protein were identified, synthesized, and characterized.

10.1039/d1fo00579k article EN Food & Function 2021-01-01

Autonomous sensory meridian response is believed as a perceptual phenomenon to specific stimuli. To explore the underlying mechanism and emotional effect, EEG under video audio triggers of autonomous was analyzed. The differential entropy power spectral density by Burg method on δ, θ, α, β, γ high frequencies were employed quantitative features. results indicate that modulation brain activities broadband. Video trigger owns better performance than other triggers. Moreover, also reveal has...

10.1109/tnsre.2023.3245069 article EN cc-by-nc-nd IEEE Transactions on Neural Systems and Rehabilitation Engineering 2023-01-01

The North China Plain (NCP) serves as the main grain production land in China, functioning a critical region for ensuring China’s food security. To address multifaceted challenges confronting security NCP, study embarked on comprehensive analysis of synergistic interactions between agricultural water usage, carbon emissions, and ecosystem health. By proposing footprint family indicators using bottom-up IPCC coefficient approach, this quantitatively evaluates spatial–temporal changes...

10.3390/land13081327 article EN cc-by Land 2024-08-22

Gear is one of the most crucial components transmission system, and performance gear directly affects efficiency reliability system. Conventional methods for designing parameters involve several time-consuming complex steps, which may not guarantee optimal performance. Therefore, we propose a new method that aims to improve accuracy. First, tooth surface equations spur helical involute gears suitable symmetric asymmetric teeth are deduced based on gear-forming machining principle. Second,...

10.1177/09544062241271620 article EN Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science 2024-09-03

MicroRNA156 (miR156) and miR529 have high sequence similarity recognize overlapping sites in the same target genes, SQUAMOSA promoter binding protein-like (SPL or SBP box) making it difficult to accurately distinguish their roles regulatory networks that affect numerous biological functions. Here, we collected data about miR156 family members from representative land plants performed comparisons, phylogenetic analysis, small RNA sequencing, parallel analysis of ends (PARE) dissect...

10.3390/ijms222011100 article EN International Journal of Molecular Sciences 2021-10-14

10.1016/j.jddst.2023.105139 article EN Journal of Drug Delivery Science and Technology 2023-11-08

The pseudocapacitor material is easily decomposed when immersed in alkaline solution for a long time. Hence, it necessary to find strategy improve the alkali stability of materials. In addition, relationship between and electrochemical performance still unclear. this work, series Al-based LDH (Layered double hydroxide) derived Ni/Co-based sulfides are prepared, corresponding analyzed. CoAl so poor can be improved effectively by doping Ni. Ni1Co2S4 Ni2Co1Al exhibit an outstanding stability,...

10.3390/ijms231911645 article EN International Journal of Molecular Sciences 2022-10-01

FIR (Finite Impulse Response) filters: the finite impulse response filter is most basic components in digital signal processing systems and are widely used communications, image processing, pattern recognition. Based on FPGA (editable logic device) to achieve filter, not only take into account fixed-function DSP-specific chip real-time, but also has DSP processor flexibility. The combination of technology can further improve integration, increase work speed expand system capabilities.

10.1109/icmtma.2018.00016 article EN 2022 14th International Conference on Measuring Technology and Mechatronics Automation (ICMTMA) 2018-02-01

Precarious work is characterized by flexible and nonstandard employment relations.It affects people's economic relationships participation in social political movements.Based on the data of Hong Kong Panel Study Social Dynamics 2015, this paper explores influence mechanism precarious with attitudes as a mediator.The results show that, for workers, there significantly lower probability institutionalized higher non-institutionalized participation.Also, young workers have than middle-aged...

10.18267/j.polek.1402 article EN Politická ekonomie 2024-02-27

In this Letter, a novel, to the best of our knowledge, channel modeling scheme based on cascading chromatic dispersion-nonlinearity feature decoupling modules is proposed with center-oriented long short-term memory (Co-LSTM) network structure adopted for nonlinearity each optical fiber span. By tracking amplified spontaneous emission (ASE) noise at output span, Co-LSTM-based achieves high waveform accuracy long-haul coherent transmission compared conventional split-step Fourier transform...

10.1364/ol.517041 article EN Optics Letters 2024-03-07
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