Mengnan Zhang
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View article: Removable singularities and Harnack inequality for nonlinear Hörmander degenerate subelliptic equations
Removable singularities and Harnack inequality for nonlinear Hörmander degenerate subelliptic equations Open
This paper concerns the quasilinear subelliptic function derived from Hörmander vector fields. Based on the significant work of J. Serrin in \cite{SER}, M. Meier in \cite{MM1}, and L. Capogna, D. Danielli and N. Garofalo in \cite{LC1,LDN},…
View article: Cell-Secreted Alp-Activated Amelogenin Hydrogel Facilitates Dentin-Pulp Regeneration
Cell-Secreted Alp-Activated Amelogenin Hydrogel Facilitates Dentin-Pulp Regeneration Open
Aim or purpose: By exploiting elevated alkaline phosphatase (ALP) activity in odontogenic-differentiated human dental pulp cells (HDPCs), this study develops an ALP-responsive amelogenin hydrogel to enhance odontogenic differentiation, pro…
View article: A Complementary Hole‐Transport Layer of PTAA and SAM on FTO Substrate for p‐i‐n Structured Perovskite Solar Cells
A Complementary Hole‐Transport Layer of PTAA and SAM on FTO Substrate for p‐i‐n Structured Perovskite Solar Cells Open
The quality of thin films produced by solution‐based approaches is highly influenced by the substrates. Fluorine‐doped tin oxide (FTO) glass is one of the most promising substrates for the commercialization of perovskite solar cells (PSCs)…
View article: Deciphering the of growth-mechanical trade-offs in moso bamboo through multi-omics approaches
Deciphering the of growth-mechanical trade-offs in moso bamboo through multi-omics approaches Open
View article: A Hybrid Multi-Strategy Differential Creative Search Optimization Algorithm and Its Applications
A Hybrid Multi-Strategy Differential Creative Search Optimization Algorithm and Its Applications Open
To address the issues of uneven initial distribution and limited search accuracy with the traditional divergent quantum-inspired differential search (DCS) algorithm, a hybrid multi-strategy variant, termed DQDCS, is proposed. This improved…
View article: Surface Engineering of Polymer Hydrogels Toward Functional Soft Material Innovations
Surface Engineering of Polymer Hydrogels Toward Functional Soft Material Innovations Open
Polymer hydrogel materials are increasingly recognized for their potential in various transformative areas including wearable and implantable devices, tissue engineering, drug delivery, and soft robotics. While their intrinsic bulk propert…
View article: Cannabis consumption and motor vehicle collision: A systematic review and meta-analysis of observational studies
Cannabis consumption and motor vehicle collision: A systematic review and meta-analysis of observational studies Open
CRD42022357478.
View article: A Hybrid Multi-Strategy Differential Creative Search Optimization Algorithm and Its Applications
A Hybrid Multi-Strategy Differential Creative Search Optimization Algorithm and Its Applications Open
To address the issues of uneven initial distribution and limited search accuracy in the traditional Divergent Quantum-inspired Differential Search (DCS) algorithm, a hybrid multi-strategy variant, termed DQDCS, is proposed. This improved v…
View article: Synergistically engineered B- and P-doped graphite felts as tailored asymmetric electrodes for aqueous quinone-based redox flow batteries
Synergistically engineered B- and P-doped graphite felts as tailored asymmetric electrodes for aqueous quinone-based redox flow batteries Open
P and B heteroatom-doped graphite felts serve as optimized electrode materials for quinone-based AORFBs, owing to their synergistic hydrophilicity, conductivity, and specific adsorption activity towards anthraquinone and benzoquinone elect…
View article: Thermosensitive Hydrogel Integrated with Bimetallic Nano‐Enzymes for Modulating the Microenvironment in Diabetic Wound Beds
Thermosensitive Hydrogel Integrated with Bimetallic Nano‐Enzymes for Modulating the Microenvironment in Diabetic Wound Beds Open
Effective regulation and reconstruction of the microenvironment are critical for the regeneration of chronic wounds. Diabetic wounds, in particular, pose a significant clinical challenge due to increased oxidative stress and dysfunctional …
View article: The construction and validity assessment of the respiratory air quality health index (AQHI) based on the analytic hierarchy process in Tianjin, China
The construction and validity assessment of the respiratory air quality health index (AQHI) based on the analytic hierarchy process in Tianjin, China Open
This study indicated that compared with AQI, the constructed AQHI based on AHP may predict the health risk of air pollution more effectively. AHP may become a new method to construct AQHI which needs to be proved by taking into considerati…
View article: Bad data identification method considering the on-load tap changer model
Bad data identification method considering the on-load tap changer model Open
With the connection and integration of renewable energy, the on-load tap-changer (OLTC) has become an important device for regulating voltage in distribution networks. However, due to non-smooth and non-linear characteristics of OLTC, trad…
View article: An Improved Air Health Index Based on Short-Term Cardiovascular Effects in Tianjin, China
An Improved Air Health Index Based on Short-Term Cardiovascular Effects in Tianjin, China Open
Objectives To construct an improved air health index (AHI) based on cardiovascular years of life lost (YLL) in Tianjin and assess its utility. Methods We derived the exposure-response coefficients from time-series models and calculated the…
View article: A 3D radially aligned nanofiber scaffold co-loaded with LL37 mimetic peptide and PDGF-BB for the management of infected chronic wounds
A 3D radially aligned nanofiber scaffold co-loaded with LL37 mimetic peptide and PDGF-BB for the management of infected chronic wounds Open
Diabetic foot ulcers, pressure ulcers, and bedsores can easily develop into chronic wounds with bacterial infections, complicating wound healing. This work reports a two-step strategy for treating infected chronic wounds. Firstly, LL37 mim…
View article: Bio-Inspired Photoelectric Dual-Mode Sensor Based on Photonic Crystals for Human Motion Sensing and Monitoring
Bio-Inspired Photoelectric Dual-Mode Sensor Based on Photonic Crystals for Human Motion Sensing and Monitoring Open
Photoelectric dual-mode sensors, which respond to strain signal through photoelectric dual-signals, hold great promise as wearable sensors in human motion monitoring. In this work, a photoelectric dual-mode sensor based on photonic crystal…
View article: Consumption of sugary beverages, genetic predisposition and the risk of depression: a prospective cohort study
Consumption of sugary beverages, genetic predisposition and the risk of depression: a prospective cohort study Open
Background The associations between sugary beverages and genetic predisposition to depression risk remain unclear. Aims This study aimed to investigate the associations of sugar-sweetened beverages (SSBs), artificially sweetened beverages …
View article: Smart Galactosidase‐Responsive Antimicrobial Dendron: Towards More Biocompatible Membrane‐Disruptive Agents
Smart Galactosidase‐Responsive Antimicrobial Dendron: Towards More Biocompatible Membrane‐Disruptive Agents Open
Antimicrobial resistance is a global healthcare challenge that urgently needs the development of new therapeutic agents. Antimicrobial peptides and mimics thereof are promising candidates but mostly suffer from inherent toxicity issues due…
View article: Feature Matching of Microsecond-Pulsed Magnetic Fields Combined with Fe3O4 Particles for Killing A375 Melanoma Cells
Feature Matching of Microsecond-Pulsed Magnetic Fields Combined with Fe3O4 Particles for Killing A375 Melanoma Cells Open
The combination of magnetic fields and magnetic nanoparticles (MNPs) to kill cancer cells by magneto-mechanical force represents a novel therapy, offering advantages such as non-invasiveness, among others. Pulsed magnetic fields (PMFs) hol…
View article: Existence and uniqueness for cone degenerate p-Laplace equation
Existence and uniqueness for cone degenerate p-Laplace equation Open
In this paper, we study the cone degenerate p-Laplace equation. We provide the existence of the viscosity solutions by proving Alexandrov-Bakelman-Pucci and Hölder estimates. Further more, we give the comparison principle by an equivalent …
View article: Retraction Note: Two Mixed Ligand Coordination Polymers: Selective Detection of TNP and Protective Effect on Alzheimer’s Disease by Stimulating Cell Autophagy
Retraction Note: Two Mixed Ligand Coordination Polymers: Selective Detection of TNP and Protective Effect on Alzheimer’s Disease by Stimulating Cell Autophagy Open
View article: Rapid, Tough, and Trigger‐Detachable Hydrogel Adhesion Enabled by Formation of Nanoparticles In Situ
Rapid, Tough, and Trigger‐Detachable Hydrogel Adhesion Enabled by Formation of Nanoparticles In Situ Open
Integrating hydrogel with other materials is always challenging due to the low mass content of hydrogels and the abundance of water at the interfaces. Adhesion through nanoparticles offers characteristics such as ease of use, reversibility…
View article: Unveiling dysregulated lncRNAs and networks in non-syndromic cleft lip with or without cleft palate pathogenesis
Unveiling dysregulated lncRNAs and networks in non-syndromic cleft lip with or without cleft palate pathogenesis Open
View article: Mechanisms Governing Crack Speed in Peridynamic Model
Mechanisms Governing Crack Speed in Peridynamic Model Open
View article: Biomimetic Electronic Skin through Hierarchical Polymer Structural Design
Biomimetic Electronic Skin through Hierarchical Polymer Structural Design Open
Human skin comprises multiple hierarchical layers that perform various functions such as protection, sensing, and structural support. Developing electronic skin (E‐skin) with similar properties has broad implications in health monitoring, …
View article: Hydrochemical Characteristics and Quality Evaluation of Groundwater in Jinta Basin, Northwest China
Hydrochemical Characteristics and Quality Evaluation of Groundwater in Jinta Basin, Northwest China Open
The ecological environment of the northwest inland basin is fragile. The groundwater environment is a crucial influencing factor for the harmonious and sustainable development of the local social economy and the ecological environment. It …
View article: Light-Switchable Biocatalytic Covalent–Organic Framework Nanomotors for Aqueous Contaminants Removal
Light-Switchable Biocatalytic Covalent–Organic Framework Nanomotors for Aqueous Contaminants Removal Open
Self-propelled nanomotors represent a promising class of adaptable and versatile technologies with broad applications in the realms of biomedicine and environmental remediation. Herein, we report a biocatalytic nanomotor based on a covalen…
View article: Associations of sugar-sweetened, artificially sweetened, and naturally sweet juices with Alzheimer’s disease: a prospective cohort study
Associations of sugar-sweetened, artificially sweetened, and naturally sweet juices with Alzheimer’s disease: a prospective cohort study Open
View article: A perspective on modeling pore energy and pulsed electromagnetic field induced cell membrane perforation
A perspective on modeling pore energy and pulsed electromagnetic field induced cell membrane perforation Open
Pulsed electric field-induced electroporation has been widely used, but its specific perforation theory has not been fully elucidated. Therefore, this Perspective paper takes as a clue the dynamic development relationship between the pore …
View article: Fabrication of Organic Solvent Nanofiltration Membrane through Interfacial Polymerization Using N-Phenylthioure as Monomer for Dimethyl Sulfoxide Recovery
Fabrication of Organic Solvent Nanofiltration Membrane through Interfacial Polymerization Using N-Phenylthioure as Monomer for Dimethyl Sulfoxide Recovery Open
To recover dimethyl sulfoxide, an organic solvent nanofiltration membrane is prepared via the interfacial polymerization method. N-Phenylthiourea (NP)is applied as a water-soluble monomer, reacted with trimesoyl chloride (TMC) on the polye…
View article: Comparison of Methods for Detecting Protein Extracted from Excess Activated Sludge
Comparison of Methods for Detecting Protein Extracted from Excess Activated Sludge Open
Currently, the protein content of hydrolyzed sludge supernatant is commonly determined by the Kjeldahl method, but this method suffers from complicated operation, a long time requirement and large chemical consumption. In this paper, the L…