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Articles by Wenhui Chen
Mathematics > Analysis of PDEs
We study the large-time behavior of the displacement for wave equations with non-integrable speeds and zero initial displacement. For initial velocities in $L^2\cap L^1$, we derive an upper bound estimate in the $L^2$ norm, with the rate determined by the propagation speed and its time integral.
Design and experiment of the traction tiger nut combine harvester
References [1] Ezeh O, Gordon M H, Niranjan K. Tiger nut oil （Cyperus esculentus L.）: A review of its composition and physico-chemical properties. European Journal of Lipid Science & Technology, 2014; 116（7）: 783–794. [2] Bado S, Bazongo P, Son G, Kyaw M T, Forster B P, Nielen S, et al. Physicochemical characteristics and composition of three morphotypes of Cyperus esculentus tubers and tuber oils. Journal of Analytical Methods in Chemistry, 2015; 2015（1）: 673547. [3] Zhang Y, Sun S.
SPC24 boosts tumor progression and correlates with immune infiltrates in pancreatic adenocarcinoma
Abstract Background: Pancreatic ductal adenocarcinoma (PDAC) is known for its highly aggressive nature, difficult diagnosis, and resistance to treatment, resulting in a long-term five-year survival rate of less than 10%. This study focuses on the expression and function of mitotic spindle core component SPC24 in PDAC, systematically revealing its important role in tumor progression and prognosis.
Frontiers | Correction: Establishing the minimal clinically important difference of the 6-min walk test in lung transplant recipients undergoing pulmonary rehabilitation: a prospective analysis
CORRECTION article Front. Med., 18 March 2026 Sec.
LINC-AC092535.5 regulates MICAL2 mRNA level to inhibit p53-mediated ferroptosis in nasopharyngeal carcinoma
Abstract Ferroptosis is a form of iron-dependent programmed cell death (PCD) that, once activated, inhibits tumor progression. However, the specific mechanisms influencing ferroptosis in nasopharyngeal carcinoma (NPC) are limited and warrant further investigation. This study proposes that MICAL2 not only influences the nuclear translocation of p53 but also facilitates the ubiquitination of p53 by recruiting the E3 ubiquitination ligase MDM2, leading to its degradation.
Obstructive sleep apnea is associated with greater MASH and significant fibrosis severity in patients with obesity: A prospective clinicopathological study
Corresponding Author Yi Ma PhD Institute of Biomedicine, Department of Cellular Biology, National Engineering Research Center of Genetic Medicine, Jinan University, Guangzhou, Guangdong, China Correspondence Yi Ma, Institute of Biomedicine, Department of Cellular Biology, National Engineering Research Center of Genetic Medicine, Jinan University, Guangzhou, China; No. 601 Huangpu Ave West, Guangzhou, 510632, Guangdong.
Frontiers | Establishing the minimal clinically important difference of the 6-min walk test in lung transplant recipients undergoing pulmonary rehabilitation: a prospective analysis
Introduction Lung transplantation (LTx) serves as the definitive therapeutic intervention for patients with end-stage lung diseases. Advances in surgical techniques, perioperative management, and immunosuppressive protocols have significantly improved postoperative survival rates, with a median survival of 4–6 years (1). However, functional independent recovery remains a critical challenge in clinical practice. Following lung transplantation, there is a marked improvement in pulmonary function.
Scalable Jet Swimmer Driven by Pulsatile Artificial Muscles and Soft Chamber Buckling
Conflict of Interest The authors declare no competing interests.
Creating Cities and Urban-Rural Income Dynamics: Evidence from County‐to‐District Transformation in China
References and , 2014 “Consumption and debt response to unanticipated income shocks: Evidence from a natural experiment in Singapore,” American Economic Review, Vol. 104, No. 12, pp. 4205–30. , and , 2005 “Selection on observed and unobserved variables: Assessing the effectiveness of catholic schools,” Journal of Political Economy, Vol. 113, No. 1, pp. 151–84. and , 2008, Mostly Harmless Econometrics: An Empiricist's Companion, Princeton: Princeton University Press.
Compared to MgSO4, the Use of Magnesium Nanofertilizer Alleviates Potassium-Magnesium Antagonism in Tomato Roots
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Differentiation of lung tissue-resident c-Kit+ cells into microvascular endothelial cells alleviates pulmonary vascular remodeling
Keywords endothelial cell differentiation c-Kit+ endothelial cell lineage tracing single-cell RNA sequencing pulmonary microvascular remodeling Introduction The pulmonary circulation plays a pivotal role in facilitating the exchange of gases with the external environment, enabling the transportation of oxygen, carbon dioxide, and other essential gases within the lung. This intricate system encompasses both proximal and distal components.
Associations between Obstructive sleep apnea and metabolic dysfunction
Back to Journals » Nature and Science of Sleep » Volume 17 Authors Ma T, Liao C, Chen W , Feng J Received 17 December 2024 Accepted for publication 28 May 2025 Published 8 July 2025 Volume 2025:17 Pages 1571—1585 DOI https://doi.org/10.2147/NSS.S511115 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 2 Editor who approved publication: Prof.
TYROBP promotes the spread of pancreatic cancer by causing M2 TAM polarization
Supporting Information Filename Description jgh16783-sup-0001-Fig S1.tifTIFF image, 1.3 MB Figure S1. UMAP plot depicting marker genes of subclusters (top). The distribution of marker gene fractions within individual cells across various cell types (bottom). (A) Alpha cells were identified by the marker ASPH. (B) Macrophage cells were marked by CD74. (C) T cells were marked by GZMA. (D) Epithelial cells were marked by VWF. jgh16783-sup-0002-Fig S2.tifTIFF image, 2.4 MB Figure S2.
Collaborative Governance of Stakeholders in the Payment for Forest Ecosystem Services: An SA-SNA-EGA Approach
1. Introduction Approximately 1.15 billion hectares of forests globally are primarily dedicated to producing timber and non-timber products, with more than 186 million hectares allocated for cultural services [1]. However, the economic benefits of these forests are significantly underestimated.
Enhanced photocatalytic degradation of tetracycline hydrochloride by hollow nanofiber Ag@ZnGa2O4/ZnO with synergistic effects of LSPR and S-scheme interface engineering
Enhanced photocatalytic degradation of tetracycline hydrochloride by hollow nanofiber Ag@ZnGa2O4/ZnO with synergistic effects of LSPR and S-scheme interface engineering† Compared with traditional photocatalytic materials, hollow nanofibers can show greatly improved photocatalytic efficiency due to their large specific surface area and more surface-active sites.
Detection and Attribution of Changes in Precipitation Extremes in China and Its Different Climate Zones
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Object Detection in Remote Sensing Images of Pine Wilt Disease Based on Adversarial Attacks and Defenses
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Parameter Optimization and Test for the Pulse-Type Gas Explosion Subsoiler
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Research on Transformer Condition Prediction Based on Gas Prediction and Fault Diagnosis
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Key Technologies for Surface-Borehole Transient Electromagnetic Systems and Applications
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
PACAP ameliorates obesity‐induced insulin resistance through FAIM/Rictor/AKT axis
Conflicts of interest The authors declare that they have no conflicts of interest. References 1, , , , , , & (2022) Insulin resistance mediates obesity-related risk of cardiovascular disease: a prospective cohort study. Cardiovasc Diabetol 21, 289. 2, , & (2022) Why does obesity cause diabetes? Cell Metab 34, 11–20. 3, , , , , , , , , et al. (2022) Endoplasmic reticulum-mitochondria miscommunication is an early and causal trigger of hepatic insulin resistance and steatosis. J Hepatol 77, 710–722.
Operation Mechanism Analysis and Parameter Optimization of Bean Impurity-Separation Device for Tiger Nut Harvester
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
On the Cauchy problem for acoustic waves in hereditary fluids: Decay properties and inviscid limits
This paper considers the viscous/inviscid Moore–Gibson–Thompson (MGT) equations with memory of type I in the whole space ℝ n $$ {\mathrm{\mathbb{R}}}^n $$ .
Remote Sensing | Free Full-Text | Drought Risk Assessment of Winter Wheat at Different Growth Stages in Huang-Huai-Hai Plain Based on Nonstationary Standardized Precipitation Evapotranspiration Index and Crop Coefficient
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Critical exponent and sharp lifespan estimates for semilinear third‐order evolution equations
We study semilinear third-order (in time) evolution equations with fractional Laplacian ( − Δ ) σ $$ {\left(-\Delta \right)}^{\sigma } $$ and power nonlinearity | u | p $$ {\left|u\right|}^p $$ , which was proposed by Bezerra–Carvalho–Santos (J. Evol. Equ. 2022) recently.
Parameter Optimization of a Conveying and Separating Device Based on a Five-Stage Screw and Vibrating Screen for Tiger Nut Harvesters
1. Introduction The tiger nut is a perennial herb of the Cyperaceae family. It is characterized by a developed root system, high adaptability, and strong stress resistance [1,2,3]. Large-scale planting of tiger nuts can not only modify sandy land, prevent wind, and fix sand, but also increase farmers’ economic income and improve people’s living standards [4]. In China, tiger nuts are mainly planted in Xinjiang, Inner Mongolia, Jilin, and Henan.
Knotted Artificial Muscles for Bio‐mimetic Actuation under Deepwater
Supporting Information Filename Description adma202400763-sup-0001-SuppMat.pdf6.7 MB Supporting Information adma202400763-sup-0002-MovieS1.mp47.6 MB Supplemental Movie 1 adma202400763-sup-0003-MovieS2.mp41.5 MB Supplemental Movie 2 adma202400763-sup-0004-MovieS3.mp44.3 MB Supplemental Movie 3 adma202400763-sup-0005-MovieS4.mp41.7 MB Supplemental Movie 4 adma202400763-sup-0006-MovieS5.mp43.6 MB Supplemental Movie 5 adma202400763-sup-0007-MovieS6.mp46 MB Supplemental Movie 6...
Endogenous H2S-activated Ag nanoparticle embedded in programmed DNA-cube for specific visualization of colorectal cancer cells
Endogenous H2S-activated Ag nanoparticle embedded in programmed DNA-cube for specific visualization of colorectal cancer cells To avoid the unexpected aggregation and reduce the cytotoxicity of nanomaterials, as optical probes, in cell imaging application, we propose a programmed DNA-cube as a carrier for silver nanoparticles (Ag NPs) to construct a specific hydrogen sulfide (H2S) responsive platform (Ag NP@DNA-cube) for diagnosing colorectal cancer (CRC) in this study.
Treatment of MB wastewater with a Fe-RGO/TiO2/PTFE photocatalytic composite membrane
Treatment of MB wastewater with a Fe–RGO/TiO2/PTFE photocatalytic composite membrane A novel Fe–RGO/TiO2/PTFE photocatalytic composite membrane was developed for the purification of MB wastewater. The properties of the prepared membranes were characterized using XRD, SEM, FT-IR spectroscopy, the BET method, and water contact angle, membrane flux, and BSA adsorption measurements.
A broadband self-powered photodetector based on NiPS3
A broadband self-powered photodetector based on NiPS3† Self-powered photodetectors have been attracting more and more attention due to the energy shortage issues around the world. As a type of layered van der Waals material, NiPS3 has garnered much attention in the realms of optoelectronics. In order to excavate the possible self-powered potential of this material, we utilized the asymmetric electrode contact design in the device structure of a NiPS3-based photodetector.
Broadband self-powered photodetector based on NiPS3
Broadband self-powered photodetector based on NiPS3 Self-powered photodetectors have been attracting more and more attention due to the energy shortage issue around the world. As a type of layered van der Waals material, NiPS3 have garnered much attention in the realms of optoelectronics. In order to excavate possible self-powered potential of this material, we utilized the asymmetric electrode contact design in the device structure of NiPS3-based photodetector.
Relationship of sleep apnea with bone mineral density
Back to Journals » Nature and Science of Sleep » Volume 16 Authors Xu F, Zhang X, Zhang Y, Chen W , Liao Z Received 28 October 2023 Accepted for publication 3 March 2024 Published 22 March 2024 Volume 2024:16 Pages 325—333 DOI https://doi.org/10.2147/NSS.S443557 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 2 Editor who approved publication: Prof.
Prediction of Clausius-Clapeyron Scaling of Daily Precipitation Extremes over China
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A SARS-CoV-2 related signature that explores the tumor microenvironment and predicts immunotherapy response in esophageal squamous cell cancer
Background: The existing therapeutic approaches for combating tumors are insufficient in completely eradicating malignancy, as cancer facilitates tumor relapse and develops resistance to treatment interventions. The potential mechanistic connection between SARS-CoV-2 and ESCC has received limited attention. Therefore, our objective was to investigate the characteristics of SARS-CoV-2-related-genes (SCRGs) in esophageal squamous cancer (ESCC).
A SARS-CoV-2 related signature that explores the tumor microenvironment and predicts immunotherapy response in esophageal squamous cell cancer
Research Paper Volume 15, Issue 19 pp 10501—10523 1 Department of Thoracic Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China 2 Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China 3 Department of Thoracic Surgery, Songjiang Hospital Affiliated to Shanghai Jiaotong University School of Medicine (Preparatory Stage), Shanghai, China 4 Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital,...
Dual effects of endogenous formaldehyde on the organism and drugs for its removal
CONFLICT OF INTEREST STATEMENT The authors have no conflict of interest. REFERENCES , & (2019). Aldehyde toxicity and metabolism: The role of aldehyde dehydrogenases in detoxification, drug resistance and carcinogenesis. Drug Metabolism Reviews, 51, 42–64. https://doi.org/10.1080/03602532.2018.1555587 , , , , , , , , , , , , , , , , , , , & (2019). Endogenous formaldehyde is a memory-related molecule in mice and humans. Communications Biology, 2, 446.
Optimizing Wildlife Habitat Management in Socio-Ecological Systems: An Evolutionary Game Theory Approach
2.2.2. Model Construction Process According to the model assumptions, the mechanism of social–ecological system interactions can be characterized by delineating the equilibrium of interests that arises through the mutual influence of the four stakeholders, including the ecological system, to achieve their respective goals.
Subtly Regulating Layered Tin Chalcogenide Frameworks for Optimized Photo-Induced Carriers Separation
Subtly Regulating Layered Tin Chalcogenide Frameworks for Optimized Photo-Induced Carriers Separation Layered tin chalcogenide frameworks (LTCFs) have drawn great attention due to the stable structure and effective integration of porosity with semiconducting property. Though they have very suit band gap and rich structures Whereas, the significance of LTCFs in photoelectrochemical applications and “structure-property” study were highly undervalued.
Micromachines | Free Full-Text | A Frequency-Dependent Dynamic Electric-Mechanical Network for Thin-Wafer Piezoelectric Transducers Polarized in the Thickness Direction: Physical Model and Experimental Confirmation
This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
Research on the Diffusion Model of Electric Vehicle Quantity Considering Individual Choice
Open AccessArticle by Chenran Jia , Can Ding * and Wenhui Chen College of Electrical Engineering and New Energy, China Three Gorges University, Yichang 443000, China * Author to whom correspondence should be addressed.
Deletion of enzymes for de novo NAD+ biosynthesis accelerated ovarian aging
Follicle counting and Masson's trichrome staining The ovaries were fixed in 4% paraformaldehyde (PFA) for at least 24 h. After embedding, paraffin wax was used to prepare serial sections of 5 μm thickness. The ovarian serial sections were stained with hematoxylin and eosin (Solarbio). The numbers of primordial, primary, secondary, and atretic follicles were quantified by counting as described previously (Yang, Cong, et al., 2020).
Temporal and Spatial Analysis of the Changes in the Supply of Ecological Products in State-Owned Forest Farms after the Reform
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by , and * School of Economics and Management, Beijing Forestry University, Beijing 100083, China * Author to whom correspondence should be addressed.
An Analysis of an Ecological–Economic Model of Asian Elephant Population Development under the Influence of Human Disturbance
This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Wei Huang and Wenhui Chen * School of Economics and Management, Beijing Forestry University, Beijing 100083, China * Author to whom correspondence should be addressed.
Research Assessment on the Supply and Demand for Forest Ecosystem Services: The Case of Zhuxi County
Open AccessArticle by Junti Liu 1, Wenhui Chen 2,*, Aiying Li 3 and Chencheng Zhou 2 1 Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China 2 School of Economics & Management, Beijing Forestry University, Beijing 100083, China 3 Guangdong Forestry Survey and Planning Institute, Guangzhou 510520, China * Author to whom correspondence should be addressed.
Causal Relations between Obstructive Sleep Apnea and Stroke
Introduction Obstructive sleep apnea (OSA) has become a common and chronic sleep-related disorder, which is characterized by repeated episodes of partial or complete upper airway collapse during sleep, resulting in intermittent hypoxemia, and sleep fragmentation.1 The prevalence of OSA ranged from 9% to 38% in the overall population, with 13%–33% in men and 6–19% in women.2 Patients with obesity as high as 60% to 94% of patients fulfill the diagnostic criteria for OSA,3 and its prevalence is...
Application of Au or Ag nanomaterials for colorimetric detection of glucose
Application of Au or Ag nanomaterials for colorimetric detection of glucose Mingliang Xue, Wei Mao, Jisen Chen, Fenfen Zheng, Wenhui Chen, Wei Shen and Sheng Tang Abstract In recent years, Au and Ag nanomaterials have been widely used in the determination of glucose owing to their specific properties such as large specific surface area, high extinction coefficient, strong localized surface plasmon resonance effect and enzyme-mimicking activity.
Targeted perfusion adsorption for hyperphosphatemia using Mixed Matrix Microspheres (MMMs) encapsulated NH2-MIL-101(Fe)
Targeted perfusion adsorption for hyperphosphatemia using Mixed Matrix Microspheres (MMMs) encapsulated NH2-MIL-101(Fe) Hyperphosphatemia, a common complication of chronic renal failure patients, is described an excess amount of serum phosphate >4.5 mg/dL. Current therapy for hyperphosphatemia is limited by low removal efficiency, secondary hyperparathyroidism, uremic bone disease, and the promotion of vascular and visceral calcifications.
Carbon starvation induces the expression of PprB-regulated genes in Pseudomonas aeruginosa
Environmental Microbiology Congcong Wang, Wenhui Chen, Aiguo Xia, Rongrong Zhang, Yajia Huang, Shuai Yang, Lei Ni, Fan Jin DOI: 10.1128/AEM.01705-19 ABSTRACT Pseudomonas aeruginosa can cause severe infections in humans. This bacteria often adopt a biofilm lifestyle that is hard to treat. In several previous studies, the PprA-PprB two-component system (TCS), which controls the expression of type IVb pili, BapA adhesin, and CupE fimbriae, was shown to be involved in biofilm formation (1, 2).
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