Wenzheng Liu

ORCID: 0000-0003-0094-301X
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About
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Research Areas
  • Plasma Applications and Diagnostics
  • Plasma Diagnostics and Applications
  • Electrohydrodynamics and Fluid Dynamics
  • Vacuum and Plasma Arcs
  • Aerosol Filtration and Electrostatic Precipitation
  • Electrical Contact Performance and Analysis
  • Soil Mechanics and Vehicle Dynamics
  • Agricultural Engineering and Mechanization
  • Railway Systems and Energy Efficiency
  • Metal and Thin Film Mechanics
  • Advanced Measurement and Metrology Techniques
  • Electrostatic Discharge in Electronics
  • Optical measurement and interference techniques
  • Railway Engineering and Dynamics
  • Surface Modification and Superhydrophobicity
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Advanced Sensor and Energy Harvesting Materials
  • Gallbladder and Bile Duct Disorders
  • Mechanical stress and fatigue analysis
  • Numerical methods in engineering
  • Advanced Sensor Technologies Research
  • Advanced Fiber Optic Sensors
  • Pancreatic and Hepatic Oncology Research
  • Hydraulic Fracturing and Reservoir Analysis
  • Advanced Fiber Laser Technologies

Peking University
2005-2025

Peking University Third Hospital
2017-2025

City University of Hong Kong
2025

University of California, Los Angeles
2025

Beijing Jiaotong University
2014-2024

Sichuan University
2022-2024

Guizhou Center for Disease Control and Prevention
2024

Huazhong University of Science and Technology
2021-2024

Tongji Hospital
2021-2024

Beijing Information Science & Technology University
2024

Carcinoembryonic antigen (CEA)‑related cell adhesion molecule 6 (CEACAM6) is a protein of the CEA family glycosyl phosphatidyl inositol anchored surface glycoproteins. A wealth research has demonstrated that CEACAM6 generally upregulated in pancreatic adenocarcinoma, breast cancer, non‑small lung gastric colon cancer and other cancers promotes tumor progression, invasion metastasis. The transcriptional expression regulated by various factors, including CD151/TGF‑β1/Smad3 axis, microRNA...

10.3892/ijo.2024.5615 article EN cc-by-nc-nd International Journal of Oncology 2024-01-18

Abstract Skeletal muscle loss is a common clinical disease, whose long treatment period and expensive costs bring heavy burden to patients. Currently, the use of piezoelectric materials generate in situ efficient electrical stimulation has been proven significantly promote wound healing other defects. However, skeletal requires repaired with high elastic deformation accompany its reciprocating movement during process. Therefore, developing biocompatible that combine piezoelectricity...

10.1002/adfm.202313055 article EN Advanced Functional Materials 2024-03-21

10.1016/j.jmrt.2025.03.064 article EN cc-by-nc-nd Journal of Materials Research and Technology 2025-03-01

The recent experimental progress in parity-time (PT) symmetry has attracted great interest. However, compared with PT symmetry, there are only a few reported results on its counterpart, anti-PT which would lead to new insights and applications. Experimentally simulating demonstrating the properties of is particular Here, we present research for dynamics bosonic Bogoliubov quasi-particles based single photons generated from point defect gallium nitride film. dynamical evolution under...

10.1364/optica.6.000067 article EN cc-by Optica 2019-01-11

Currently, the use of piezoelectric materials to provide sustainable and noninvasive bioelectric stimulation eradicate tumor cells accelerate wound healing has raised wide attention. The development a multifunctional elastomer with ability perform in situ therapy as well repair is paramount importance. However, current have large elastic modulus limited stretchability, making it difficult match dynamic curvature changes wound. Therefore, by copolymerizing lactic acid, butanediol, sebacic...

10.1021/acsami.3c11749 article EN ACS Applied Materials & Interfaces 2023-11-22

With rising of the running speed train, variation pantograph-catenary contact force (PCCF) signal increases and current collection quality between pantograph catenary becomes worse. In order to explore ways optimize PCCF signal, localization analysis value change at dropper-point are carried out using method simulation research in this paper. First, continuous wavelet transform is adopted, each critical frequency analyzed based on time-frequency characteristics. It obtained that...

10.1109/tim.2018.2851422 article EN IEEE Transactions on Instrumentation and Measurement 2018-07-18

Subsoiling has been acknowledged worldwide to break compacted hardpan, improve soil permeability and water storage capacity, promote topsoil deepening root growth. However, there exist certain factors which limit the wide in-field application of subsoiling machines. Of these factors, main two are poor quality high energy consumption, especially undesired tillage depth obtained in field with cover crops. Based on analysis global adoption benefits technology, status machines, this article...

10.3390/agriculture11070575 article EN cc-by Agriculture 2021-06-23

Extrachromosomal circular DNA (eccDNA) is crucial for carcinogenesis and bile has direct contact with malignant biliary strictures, yet eccDNA features in its function strictures remain underexplored. We observed the widespread presence of systematically profiled landscape cell-free (bcf-eccDNA). For functional exploration, a simple efficient workflow was designed to synthesize large particularly containing multiple regions. Compared noncancer group, bcf-eccDNAs cancer group had different...

10.1186/s13578-025-01361-6 article EN cc-by Cell & Bioscience 2025-02-07

Context Rice (Oryza sativa) panicle provides important information to improve production efficiency, optimise resources, and aid in successful breeding of high-performing rice varieties. Aims In order efficiently count panicles, a recognition model based on YOLOv5s-Slim Neck-GhostNet was evaluated. Methods We used the developmental stages from heading maturity as time period collect data for testing validating model. The GSConv convolution module YOLOv5 (You Only Look Once) compared with...

10.1071/cp24073 article EN Crop and Pasture Science 2025-02-13

10.1109/wacv61041.2025.00269 article EN 2022 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2025-02-26

Abstract Background Intrahepatic cholangiocarcinoma (ICCA) is a heterogeneous group of malignant tumors characterized by high recurrence rate and poor prognosis. Heterochromatin Protein 1α (HP1α) one the most important nonhistone chromosomal proteins involved in transcriptional silencing via heterochromatin formation structural maintenance. The effect HP1α on progression ICCA remained unclear. Methods proliferation was detected experiments two cell lines mouse models. interaction between...

10.1186/s13046-024-03070-3 article EN cc-by Journal of Experimental & Clinical Cancer Research 2024-05-30
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