A5100342884- Bone Metabolism and Diseases
- HVDC Systems and Fault Protection
- Radiative Heat Transfer Studies
- Electric Power System Optimization
- TGF-β signaling in diseases
- Power Systems Fault Detection
- Medicinal Plant Pharmacodynamics Research
- Water resources management and optimization
- Calibration and Measurement Techniques
- Infrared Target Detection Methodologies
- Energy Load and Power Forecasting
- Integrated Energy Systems Optimization
- Islanding Detection in Power Systems
- Biopolymer Synthesis and Applications
- Smart Grid Security and Resilience
- Microplastics and Plastic Pollution
- Bacteriophages and microbial interactions
- Municipal Solid Waste Management
- Power Systems and Technologies
- Microgrid Control and Optimization
- Nuclear Structure and Function
- Recycling and Waste Management Techniques
- Genetics and Neurodevelopmental Disorders
- Circular RNAs in diseases
- Water Systems and Optimization
Guangxi University
2020-2023
Guangxi University of Chinese Medicine
2020-2021
Jilin University
2005
Background: Icariin has been shown to enhance bone formation. Objective: The present study aimed investigate whether icariin also promotes fracture healing and its mechanisms. Methods: First, we isolated cultured rat marrow stromal cells (rBMSCs) with icariincontaining serum at various concentrations (0%, 2.5%, 5% 10%) then measured alkaline phosphatase (ALP) activity the expression of Core-binding factor, alpha 1 (Cbfα1), morphogenetic protein-2 (BMP-2) protein-4 (BMP-4) in rBMSCs. Second,...
Icariin has attracted increasing attention because of its wide variety pharmacological effects.This study investigates whether icariin could promote fracture healing in young and old rats mechanisms.A Wistar rat model for the tibia relatively rats, respectively, was established. The were divided into four groups: group, L-icariin (50 mg/kg icariin), M-icariin (100 icariin) H-icariin (200 intragastric administration performed 10 days or 20 days. In addition, isolated cultured bone mesenchymal...
Aiming at low accuracy and difficulty in parameter setting traditional fault line detection (FLD) methods, this paper proposes an FLD method non-effective grounding systems based on Bidirectional Long-Short Term Memory Network (Bi-LSTM). First, when a single-phase ground occurs, real-time sampling data including current, power, power factor are used as training testing samples for the model. Then, Bi-LSTM network model is to process time-series extract deep features of samples. Finally, with...
Cascaded H-bridge multilevel converter is widely applied in flexible AC transmission and grid connection of renewable energy, but its current quality decreases as the voltage distortion continues to deteriorate. A modified natural frame control method enhance harmonic elimination ability converters proposed this paper. single-phase cascaded delayed signal cancellation operator deal with distorted signals. Benefit from a system structure without any feedback loops or integral items, transient...
The optimal scheduling of cascaded hydroelectric plants is a large-scale nonlinear non-convex optimization problem with multi-period, multivariable, and multi-constraints. Its solving process very complicated. primal-dual interior point method has good convergence can reflect the original problem's factors when multivariable problems. In this paper, algorithm developed to solve stochastic programming's expected value model considering natural inflow uncertainty. simulation results show that...
Abstract Aiming at the security and economic problems caused by wind power connected to grid, a short-term optimal dispatch model for system considering uncertain output is proposed. Although an important clean energy source, characterized volatility randomness, which damages balance brings difficulties dispatching. In this paper, characteristics are described sets of output. Considering positive negative spinning reserve constraints, bi-level optimization constructed. According dual...
Aiming at the optimal dispatching problem of hydropower stations considering uncertainty natural inflow, an model based on chance-constrained programming is proposed. The inflow important factor affecting operation stations. In this paper, prediction error taken as uncertainty, and randomness described by probability distribution uncertain quantity. theory introduced into stations, transformed a deterministic to solve. Finally, results numerical examples show that proposed method feasible...
Abstract Objective To investigate the effect of Naringin (NG) on differentiation bone marrow-derived mesenchymal stem cells (BMSCs) in vitro. Methods BMSCs with different concentrations NG were treated. The cell morphology, proliferation, toxicity analysis each group, osteogenic BMSCs, and expressions markers related to marker protein CircRNAs observed by Cell Counting Kit-8 ( CCK-8)method, Reverse Transcription-Polymerase Chain Reaction༈RT-PCR༉ method, etc. We used Miranda predict microRNA...