Jianhua Chen
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View article: Isolation, identification, and susceptibility testing of Staphylococcus caprae from dairy goats with mastitis to antibiotics and Chinese herbal medicines
Isolation, identification, and susceptibility testing of Staphylococcus caprae from dairy goats with mastitis to antibiotics and Chinese herbal medicines Open
Introduction Mastitis outbreaks in dairy goats at a farm in western Jiangxi Province, have recently imposed significant economic losses on farmers. This study aimed to identify the causative pathogen and implement targeted control measures…
View article: Focus on organic electrochemical transistors and related applications
Focus on organic electrochemical transistors and related applications Open
Organic electrochemical transistors (OECTs) have emerged as a transformative technology in the fields of bioelectronics, wearable sensors, and neuromorphic computing due to their high transconductance, low operating voltage, and excellent …
View article: Ion coordination affinity and its application in mineral flotation
Ion coordination affinity and its application in mineral flotation Open
View article: Efficacy of electroacupuncture on insomnia disorder in older adults: study protocol for a multicentre randomised controlled trial
Efficacy of electroacupuncture on insomnia disorder in older adults: study protocol for a multicentre randomised controlled trial Open
Introduction Insomnia disorder is highly prevalent among older adults and is associated with significant adverse effects on both physical and psychological health. The use of hypnotic medications in this population is often accompanied by …
View article: Integrating Hydrophobic and Hydrophilic Building Blocks for High‐Performance Organic Electrochemical Transistors and Biosensing
Integrating Hydrophobic and Hydrophilic Building Blocks for High‐Performance Organic Electrochemical Transistors and Biosensing Open
Organic electrochemical transistors (OECTs) with mixed ionic‒electronic transport features have demonstrated significant potential in biosensing applications. Semiconductor polymers grafted with hydrophilic side chains have notably enhance…
View article: Channel length effects on the performance of vOECTs
Channel length effects on the performance of vOECTs Open
Channel length ( L ), the most important parameter of various transistors, determines the transistor performance and integration density. Emerging vertical organic electrochemical transistors (vOECTs), easily enabling L of less than 100 nm…
View article: Mechanisms for selective flotation separation of chalcopyrite and molybdenite using the novel depressant 2-(carbamimidoylthio)acetic acid: Experimental and DFT study
Mechanisms for selective flotation separation of chalcopyrite and molybdenite using the novel depressant 2-(carbamimidoylthio)acetic acid: Experimental and DFT study Open
Copper and molybdenum, crucial strategic metals with frequent natural co-occurrence, require highly selective depressants for their flotation separation. However, diminishing ore quality and environmental constraints challenge traditional …
View article: Porous semiconductor-based transistors and their applications
Porous semiconductor-based transistors and their applications Open
View article: Experimental and Mechanistic Study on Flotation Separation of Chalcopyrite and Molybdenite Using the Novel Depressant 2-Mercapto-6-Methylpyrimidin-4-ol
Experimental and Mechanistic Study on Flotation Separation of Chalcopyrite and Molybdenite Using the Novel Depressant 2-Mercapto-6-Methylpyrimidin-4-ol Open
Chalcopyrite and molybdenite are vital strategic metal resources. Due to their close association in ores, flotation methods are commonly used for separation. The flotation separation method primarily employs the “copper depression and moly…
View article: A Two-Phase Model and Unconditionally Stable Scheme for Micropolar and Newtonian Fluids
A Two-Phase Model and Unconditionally Stable Scheme for Micropolar and Newtonian Fluids Open
View article: Dietary analysis of ferocious fishes in Lake Poyang based on stomach content analysis and eDNA Metabarcoding technology
Dietary analysis of ferocious fishes in Lake Poyang based on stomach content analysis and eDNA Metabarcoding technology Open
View article: Polyphenylene Amine-Para-Phenylenediamine Composite Membranes Modified with Trimesoyl Chloride for Efficient Separation of Phosphate Ions from Water
Polyphenylene Amine-Para-Phenylenediamine Composite Membranes Modified with Trimesoyl Chloride for Efficient Separation of Phosphate Ions from Water Open
View article: Design of laser pyrotechnic device for insensitive ammunition
Design of laser pyrotechnic device for insensitive ammunition Open
In this paper, the design method of a laser pyrotechnics system for insensitive ammunition is introduced. The functional architecture, product structure and electromagnetic protection of the semiconductor laser included in the system are d…
View article: Adaptive multi-agent reinforcement learning for dynamic pricing and distributed energy management in virtual power plant networks
Adaptive multi-agent reinforcement learning for dynamic pricing and distributed energy management in virtual power plant networks Open
This paper presents a novel approach to dynamic pricing and distributed energy management in virtual power plant (VPP) networks using multi-agent reinforcement learning (MARL). As the energy landscape evolves towards greater decentralizati…
View article: The GRAS transcription factor PtrPAT1 of <i>Poncirus trifoliata</i> functions in cold tolerance and modulates glycine betaine content by regulating the <i>BADH</i>-like gene
The GRAS transcription factor PtrPAT1 of <i>Poncirus trifoliata</i> functions in cold tolerance and modulates glycine betaine content by regulating the <i>BADH</i>-like gene Open
GRAS, termed after gibberellic acid insensitive (GAI), RGA (repressor of GA1), and SCR (scarecrow), is a plant-specific transcription factor crucial for plant development and stress response. However, understanding of the functions played …
View article: Machine learning for automated classification of lung collagen in a urethane-induced lung injury mouse model
Machine learning for automated classification of lung collagen in a urethane-induced lung injury mouse model Open
Dysregulation of lung tissue collagen level plays a vital role in understanding how lung diseases progress. However, traditional scoring methods rely on manual histopathological examination introducing subjectivity and inconsistency into t…
View article: DFT study of sulfidization mechanism of cerussite (PbCO3) and smithsonite (ZnCO3)
DFT study of sulfidization mechanism of cerussite (PbCO3) and smithsonite (ZnCO3) Open
The differences in the sulfidization mechanism of cerussite (PbCO3) and smithsonite (ZnCO3) were comparatively studied by the density functional theory (DFT) method. Pb−S/Zn−S layers over PbCO3/ZnCO3 surfaces are constructed to simulate th…
View article: Deep-Learning-Based Daytime COT Retrieval and Prediction Method Using FY4A AGRI Data
Deep-Learning-Based Daytime COT Retrieval and Prediction Method Using FY4A AGRI Data Open
The traditional method for retrieving cloud optical thickness (COT) is carried out through a Look-Up Table (LUT). Researchers must make a series of idealized assumptions and conduct extensive observations and record features in this scenar…
View article: The Influence of Shelter Type and Coverage on Crayfish (Procambarus clarkii) Predation by Catfish (Silurus asotus): A Controlled Environment Study
The Influence of Shelter Type and Coverage on Crayfish (Procambarus clarkii) Predation by Catfish (Silurus asotus): A Controlled Environment Study Open
Procambarus clarkii is adept at using natural shelters and caves to evade attacks from predators. However, the concealment abilities and mechanisms of P. clarkii for different types of shelters under predation pressure have not yet been re…
View article: A Case Study Applying Mesoscience to Deep Learning
A Case Study Applying Mesoscience to Deep Learning Open
In this paper, we propose mesoscience-guided deep learning (MGDL), a deep learning modeling approach guided by mesoscience, to study complex systems. When establishing sample dataset based on the same system evolution data, different from …
View article: Plant life history strategies vary in subtropical forests with different disturbance histories: an assessment of biodiversity, biomass, and functional traits
Plant life history strategies vary in subtropical forests with different disturbance histories: an assessment of biodiversity, biomass, and functional traits Open
Disturbance alters environmental conditions in forests. Plants growing in forests with different disturbance histories in diverse environments may adopt varying life history strategies, but few studies focus on this effect. This study comp…
View article: Construction of Covalent Organic Frameworks Membranes In Situ Through Nonsolvent-Induce Phase Separation for Fast and Accurate Nanofiltration
Construction of Covalent Organic Frameworks Membranes In Situ Through Nonsolvent-Induce Phase Separation for Fast and Accurate Nanofiltration Open
View article: Influence Mechanism of Biaxial Strain on the Electronic Properties and Photocatalytic Water Splitting of 2d Zns/Sns2 Z-Scheme Heterojunction
Influence Mechanism of Biaxial Strain on the Electronic Properties and Photocatalytic Water Splitting of 2d Zns/Sns2 Z-Scheme Heterojunction Open
View article: Multiplicity and concentration of normalized solutions for a Kirchhoff type problem with $ L^2 $-subcritical nonlinearities
Multiplicity and concentration of normalized solutions for a Kirchhoff type problem with $ L^2 $-subcritical nonlinearities Open
In this paper, we studied the existence of multiple normalized solutions to the following Kirchhoff type equation: \begin{document}$ \begin{equation*} \begin{cases} -\left(a\varepsilon^2+b\varepsilon\int_{\mathbb{R}^3}|\nabla u|^…
View article: Correction: Selective Adsorption Mechanism of Zinc Ions on the Surfaces of Galena and Sphalerite in the Flotation Separation of Pb-Zn
Correction: Selective Adsorption Mechanism of Zinc Ions on the Surfaces of Galena and Sphalerite in the Flotation Separation of Pb-Zn Open
View article: Effect of content and spin state of iron on electronic properties and floatability of iron-bearing sphalerite: A DFT+U study
Effect of content and spin state of iron on electronic properties and floatability of iron-bearing sphalerite: A DFT+U study Open
Iron is an impurity widely occurred in sphalerite, and its effect on sphalerite flotation is complex. In this work, the effects of iron content and spin state on electronic properties and floatability of iron-bearing sphalerite are compreh…
View article: Application of Quantum Chemistry in the Study of Flotation Reagents
Application of Quantum Chemistry in the Study of Flotation Reagents Open
Flotation reagents are significant for modifying the interfacial characteristics of mineral grains to achieve the effective separation of minerals. Since the 1960s, when quantum chemistry was first introduced into the study of flotation re…
View article: A 540-mA, 0.0487-ps-FOM Digital LDO based on Bi-directional Binary Search with Dual-loop Control
A 540-mA, 0.0487-ps-FOM Digital LDO based on Bi-directional Binary Search with Dual-loop Control Open
A dual-loop digital low-dropout regulator based on the bi-directional binary search method is implemented in a 0.18-μm CMOS process in this paper. To improve the transient response, a bi-directional successive approximation register withou…
View article: Study on initiation of flyer driven by laser ignition
Study on initiation of flyer driven by laser ignition Open
In order to study the initiation technology of laser ignition driven flyer, the initiation principle of laser ignition driven flyer is analyzed. The velocity simulation design of laser ignition driven flyer and the velocity simulation of d…
View article: Community vertical stratification drives temporal taxonomic and phylogenetic beta diversity in a mixed broadleaf-conifer forest
Community vertical stratification drives temporal taxonomic and phylogenetic beta diversity in a mixed broadleaf-conifer forest Open
Temporal change of beta diversity provides a better understanding of the extent and consequences of species composition in forest communities with the ongoing global climate change. However, relatively little is known about temporal beta d…