A5101746451- Traffic control and management
- Catalytic Processes in Materials Science
- Advanced Chemical Physics Studies
- Traffic Prediction and Management Techniques
- Catalysis and Oxidation Reactions
- Perovskite Materials and Applications
- Cancer-related molecular mechanisms research
- MicroRNA in disease regulation
- Solid-state spectroscopy and crystallography
- Traffic and Road Safety
- Nematode management and characterization studies
- Quantum Dots Synthesis And Properties
- Microgrid Control and Optimization
- Autonomous Vehicle Technology and Safety
- RNA modifications and cancer
- Electric Vehicles and Infrastructure
- Transportation Planning and Optimization
- Organic Light-Emitting Diodes Research
- Vehicle Dynamics and Control Systems
- Advanced Sensor and Energy Harvesting Materials
- Fungal Biology and Applications
- Evacuation and Crowd Dynamics
- Entomopathogenic Microorganisms in Pest Control
- Hybrid Renewable Energy Systems
- Innovative Educational Techniques
Anhui University
2023-2024
Yanshan University
2022-2024
Hefei University of Technology
2021-2024
Jilin University
2017-2023
First Hospital of Jilin University
2023
Jingdezhen Ceramic Institute
2022
Jingdezhen University
2022
Dalian University of Technology
2020-2022
State Grid Corporation of China (China)
2022
Dalian University
2021
CsPbX3 (X = Cl, Br, I) perovskite quantum dots (QDs) are potential emitting materials for illumination and display applications, but toxic Pb is not environment- user-friendly. In this work, we demonstrate the partial replacement of with Mn through phosphine-free hot-injection preparation CsPbxMn1-xCl3 QDs in colloidal solution. The substitution ratio up to 46%, as-prepared maintain tetragonal crystalline structure CsPbCl3 host. Meaningfully, greatly enhances photoluminescence yields from 5...
CsPbX3 (X = Cl, Br, I) nanocrystals (NCs) are competitive emitting materials for illumination and display because of their outstanding photophysical properties. However, the conventional synthetic approaches suffer from low yields, complex procedures, toxic chemicals. In this work, we demonstrate a one-step microwave-assisted approach to prepare NCs. The homogeneous heating rapid temperature increment microwave preparation facilitate growth NCs, producing NCs with high photoluminescence...
miRNAs play important roles in many biological processes, including erythropoiesis. Although several regulate erythroid differentiation, how the key regulator, GATA-1, directly orchestrates differentiation through miRNA pathways remains unclear. In this study, we identified miR-23a as a regulator of erythropoiesis, which was upregulated both during and GATA-1 gain-of-function experiments, determined by expression profile analysis. primary human CD34+ hematopoietic progenitor cells, increased...
The developmental stage-specific expression of the human β-like globin genes has been studied for decades, and many transcriptional factors as well other important cis elements have identified. However, little is known about microRNAs that potentially regulate gene directly or indirectly during erythropoiesis. In this study, we show microRNA 23a (miR-23a) miR-27a promote in K562 cells primary erythroid through targeting transcription KLF3 SP1. Intriguingly, miR-23a further enhance repression...
Transcriptional networks orchestrate complex developmental processes, and such are commonly instigated by master regulators for development. By now, considerable progress has been made in elucidating GATA factor-dependent genetic that control red blood cell Here we reported GATA-1 GATA-2 co-regulated the expression of two microRNA genes, microRNA-27a microRNA-24, with critical roles regulating erythroid differentiation. In general, occupied miR-27a∼24 promoter repressed their transcription...
The typical stand-alone microgrid (MG) composed of wind turbine (WT), photovoltaic (PV), diesel generator (DE), and battery energy storage (BES) is taken as the research object. Firstly, a multi-objective optimal capacity configuration model considering economic efficiency, reliability, environmental protection established. Secondly, in view complex characteristics optimization model, such strong nonlinearity multi-constrained conditions, combining enumeration that can find complete real...
The spin-forbidden reaction mechanism of Ta+(5F, 5d36s1) with C2H6 on the quintet, triplet, and singlet potential energy surfaces has been investigated at density functional level theory using hybrid exchange correlation B3LYP. Crossing points between are located different methods, possible spin inversion processes discussed by means spin−orbit coupling (SOC) calculations. As a result, there is crossing seam from 3−5CPmin to 3−5CPmax quintet triplet state surfaces. reacting system will...
Renewable energy is usually connected to the DC micro-grid by a large number of power electronic devices, which have advantages fast system response, but disadvantage reduce inertia system, makes stability worse. It necessary increase so that it can recover and stabilize well when receives disturbance. In this paper, small-signal model with constant load (CPL) established, flexible virtual inertial (FVI) control method based on bus voltage real-time variation proposed, controlling DC/DC...
At present, silver nanowire transparent conductive films (AgNWs-TCFs) still have problems such as high resistance of AgNWs network nodes, uneven distribution and poor electrical performance stability, which restrict their commercial application. Different from chemical modification, in this paper, a method modifying AgNWs-TCFs with metal oxide nanoparticles (MONPs) is proposed, that is, ZnO, SnO2, Al2O3 TiO2 etc., four oxides are used targets respectively magnetron sputtering process, the...
Understanding the effect of relevant variables on secondary crashes could provide reliable traffic intervention evidence for decision makers, which ultimately would contribute to prevention crashes. Road present obvious spatiotemporal heterogeneity, and previous studies (e.g., geographically weighted regression [GWR] based method) only analyzed spatial heterogeneity without considering timescale related variables. This study proposes a temporally model (GTWR), adds time variation...
Two new phenolic derivatives, diosbulbiol A (1), B (2), and six known compounds were isolated from Dioscorea bulbifera.Their structures was determined by MS, IR, UV, 1D-and 2D-NMR.The cytotoxicity of evaluated against four cancer cell lines.
In this study, the function of a non-ribosomal peptide synthetase-like (NRPS-like) encoding gene AOL_s00188g306 (g306) was investigated to reveal association between NRPS and nematocidal activity in nematode-trapping fungus Arthrobotrys oligospora. Sequence analysis indicated that encoded product g306 is an adenylation domain synthetases extended short-chain dehydrogenase/reductase domain-containing proteins, displays wide substrate spectrum. The Δg306 mutants were more sensitive chemical...
A passive shunt converter is usually used as an energy absorbing circuit in DVR. According to the location of converter, DVR can be ascribed into two typical types: with supply-side and load-side converter. They have differences operation principle, comparisons focused on cost performance between them will helpful for selection system topology In this paper, dc-link voltage range parameter design procedure these types analyzed, then a detailed comparison including inverter rating made under...
Supercapacitor has been considered one of the most promising energy storage devices and widely used in new generation, electric vehicles, pulse power supply other fields these years. Because supercapacitor can charge discharge at large current, it employed to output absorb peak systems. In those applications, state-of-charge(SOC) is usually calculated Amper-Hour integral (AHI) measurement. Though nonlinearity working process isn't as intense that lithium battery, SOC estimation error AHI for...
Expressway weaving areas meet dissipative structure characteristics. When traffic states reach a certain range, they exhibit self-organising criticality, and slight changes may trigger unpredictable congestion. This paper examines the correlation between of area key parameters. The range in is defined through concept with three-phase flow theory real data. Based on fundamental diagram measured data, model characterising relationship critical state volume constructed validated. Finally, Cell...