Ningning Yang

ORCID: 0000-0002-7219-484X
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About
Contact & Profiles
Research Areas
  • Chaos control and synchronization
  • stochastic dynamics and bifurcation
  • Advanced Memory and Neural Computing
  • Neural Networks Stability and Synchronization
  • Neural Networks and Applications
  • Advanced Algorithms and Applications
  • Advanced Control Systems Design
  • Fractional Differential Equations Solutions
  • Electric Motor Design and Analysis
  • HVDC Systems and Fault Protection
  • Chaos-based Image/Signal Encryption
  • Magnetic Bearings and Levitation Dynamics
  • Nonlinear Dynamics and Pattern Formation
  • Silicon Carbide Semiconductor Technologies
  • Simulation and Modeling Applications
  • Frequency Control in Power Systems
  • High-Voltage Power Transmission Systems
  • Wind Turbine Control Systems
  • RNA modifications and cancer
  • Salmonella and Campylobacter epidemiology
  • Sensorless Control of Electric Motors
  • Quantum chaos and dynamical systems
  • Plant Stress Responses and Tolerance
  • Advanced Sensor and Control Systems
  • Nuclear Materials and Properties

Wenzhou Medical University
2024-2025

Xi'an University of Technology
2015-2025

First Affiliated Hospital of Wenzhou Medical University
2025

Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University
2024-2025

Northwest Normal University
2024

Xi'an Polytechnic University
2023

Huawei Technologies (China)
2023

Xinyang Normal University
2020-2021

Shihezi University
2019

Baoji University of Arts and Sciences
2019

Austronesian is a linguistic family spread in most areas of the Southeast Asia, Pacific Ocean, and Indian Ocean. Based on their similarity, this included Malayo-Polynesians Taiwan aborigines. The similarity also led to controversial hypothesis that homeland all Malayo-Polynesians, has been debated by ethnologists, linguists, archaeologists, geneticists. It well accepted Eastern Austronesians (Micronesians Polynesians) derived from Western (Island Asians Taiwanese), Daic populations mainland...

10.1186/1471-2148-8-146 article EN cc-by BMC Evolutionary Biology 2008-01-01

Abstract Colorectal cancer (CRC) is one of the most common tumors worldwide and associated with high mortality. Here we performed bioinformatics analysis, which validated using immunohistochemistry in order to search for hub genes that might serve as biomarkers or therapeutic targets CRC. Based on data from The Cancer Genome Atlas (TCGA), identified 4832 differentially expressed between CRC normal samples (1562 up-regulated 3270 down-regulated CRC). Gene ontology (GO) analysis showed were...

10.1042/bsr20211280 article EN Bioscience Reports 2021-07-01

Abstract A short peptide termed NEMO‐binding domain (NBD) has an inhibitory effect on nuclear factor kappa‐B (NF‐κB). Despite its efficacy in inhibiting inflammatory responses, the precise neuroprotective mechanisms of NBD spinal cord injury (SCI) remain unclear. This study aims to determine whether pyroptosis‐related aspects involved effects post‐SCI.Using RNA sequencing, molecular SCI are explored. The evaluation functional recovery is performed using Basso mouse scale, Nissl staining,...

10.1002/advs.202405759 article EN cc-by Advanced Science 2024-09-03

The modular multilevel converter is one of the most attractive topologies for high-voltage dc transmission systems, but it needs at least 10 min during system uncontrolled precharge stage to verify stability and reliability submodules (SMs), making capacitor static voltage balancing a key issue. This paper proposes novel method based on self-power supply control voltage. Because influence supplies voltages, can keep balanced by controlling input characteristic SMs supplies. signals have...

10.1109/tpel.2017.2679130 article EN publisher-specific-oa IEEE Transactions on Power Electronics 2017-03-07

In this paper, the fractional-order mathematical model and state-space averaging of Buck—Boost converter in continuous conduction mode (CCM) are established based on fractional calculus Adomian decomposition method. Some dynamical properties current-mode controlled analysed. The simulation is accomplished by using SIMULINK. Numerical simulations presented to verify analytical results we find that bifurcation points will be moved backward as α β vary. At same time, show goes through different...

10.1088/1674-1056/21/8/080503 article EN Chinese Physics B 2012-08-01

Perfluorooctane sulfonate (PFOS) is a persistent organic pollutant that induces inflammatory response and oxidative stress in oral mucosa. Ferroptosis, form of cell death characterized by iron-dependent lipid peroxidation (the degradation lipids), was believed to play crucial role pathogenesis mucositis; however, the involvement PFOS-induced ferroptosis remained unclear. Our findings demonstrated PFOS inhibited proliferation induced pro-apoptotic effects cells, with most pronounced observed...

10.1016/j.ecoenv.2025.117964 article EN cc-by Ecotoxicology and Environmental Safety 2025-03-01

This paper introduces a novel three-neuron memristive synaptic coupling Piecewise-Linear Hopfield Neural Network (PWL-HNN) and extends it to fractional order. study delves into studying the dynamical behaviors of fractional-order PWL-HNN using bifurcation diagrams, largest Lyapunov exponential spectra, Poincaré cross-sections, attraction basins, two-parameter diagram, exploring variations in PWL activation function parameters, strengths, initial conditions. Subsequently, an equivalent...

10.1142/s0218127425500658 article EN International Journal of Bifurcation and Chaos 2025-03-25

Memristor is a nonlinear “missing circuit element”, that can easily achieve chaotic oscillation. Memristor-based systems have received more and attention. Research shows fractional-order are close to real systems. As an important parameter, the order increase flexibility degree of freedom system. In this paper, generalized memristor, which consists diode bridge parallel with equivalent unit linear resistance, proposed. Frequency electrical characteristics memristor analyzed. A chain...

10.1142/s0218127417501991 article EN International Journal of Bifurcation and Chaos 2017-12-15

Necrosis at the ischemic distal end of flap transplants increases patients' pain and economic burden. Reactive oxygen species (ROS) mitochondrial damage are crucial in regulating parthanatos, but mechanisms linking disrupted macroautophagic/autophagic flux to parthanatos flaps remain unclear. The results western blotting, immunofluorescence staining, a proteomic analysis revealed that autophagic protein SNAP29 was deficient flaps, resulting flux, increased ROS-induced aggravated necrosis....

10.1080/15548627.2025.2493455 article EN Autophagy 2025-05-08

This paper investigates the synchronization of a fractional order hyperchaotic system using passive control. A controller is designed, based on properties system. Then between two systems under different initial conditions realized, basis stability theorem for systems. Numerical simulations and circuitry are presented to verify analytical results.

10.1088/1674-1056/20/6/060505 article EN Chinese Physics B 2011-06-01

In recent years, the combination of fractional calculus (FC) and sliding-mode control (SMC) has been gaining more interests due to fusion characteristics SMC FC. This paper presents fractional-order terminal (FTSMC) which a new sliding surface assures finite time convergence output voltage error equilibrium point during load changes. TSMC is special case FTSMC. Through mathematical analysis, system can reach in time. The theoretical considerations have verified by numerical simulations. And...

10.1155/2016/6935081 article EN Mathematical Problems in Engineering 2016-01-01

In recent days, fractional calculus (FC) has been accepted as a novel modeling tool that can extend the descriptive power of traditional calculus. Fractional-order descriptiveness increase flexibility and degrees freedom model by means parameters. Based on fact real capacitors inductors are “intrinsic” order, is introduced into process to establish fractional-order state-space averaging Buck-Boost converter in pseudo-continuous conduction mode (PCCM). Orders considered extra parameters,...

10.1155/2016/6835910 article EN Mathematical Problems in Engineering 2016-02-03

In this paper, a boost converter emulator with memristive load instead of resistive is proposed, and fractional-order model the created. Firstly, models memristor are established respectively, then based on different switching states, circuit equations operating in continuous conduction mode derived. Secondly, dynamic characteristics system analyzed by numerical simulations compared integer-order converter. Furthermore, effects studied comparing it to traditional load. The results indicate...

10.1142/s0218127422500328 article EN International Journal of Bifurcation and Chaos 2022-03-10

The coupling between neurons can lead to diverse neural network architectures, with the Hopfield (HNN) being particularly noteworthy for its resemblance human brain function and potential in modeling chaotic systems. This paper introduces a novel approach: fractional-order HNN coupled hyperbolic tangent-type memristor. Initially, we propose new model memristor fingerprints. Subsequently, construct memristor-coupled (mFOHNN) explore dynamic behavior using various analytical tools, including...

10.1142/s0218127424501062 article EN International Journal of Bifurcation and Chaos 2024-06-28

The ultrasonic time-domain reflectometry (UTDR) as a non-destructive real-time method was employed to monitor the CaSO(4) deposition behaviors on biofilm during nanofiltration (NF). Two parallel experiments were performed compare different of with and without membrane. Results showed that flux decline combined fouling slower than in case alone. Ca(2 + ) rejection obtained higher without. A larger acoustic differential signal by UTDR revealed denser thicker layer formed membrane surface....

10.2166/wst.2010.165 article EN Water Science & Technology 2010-05-21
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