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  • Open Access

    ARTICLE

    Design of 400 V-10 kV Multi-Voltage Grades of Dual Winding Induction Generator for Grid Maintenance Vehicle

    Tiankui Sun*, Shuyi Zhuang, Yongling Lu, Wenqiang Xie, Ning Guo, Sudi Xu

    Energy Engineering, DOI:10.32604/ee.2025.070213

    Abstract To ensure an uninterrupted power supply, mobile power sources (MPS) are widely deployed in power grids during emergencies. Comprising mobile emergency generators (MEGs) and mobile energy storage systems (MESS), MPS are capable of supplying power to critical loads and serving as backup sources during grid contingencies, offering advantages such as flexibility and high resilience through electricity delivery via transportation networks. This paper proposes a design method for a 400 V–10 kV Dual-Winding Induction Generator (DWIG) intended for MEG applications, employing an improved particle swarm optimization (PSO) algorithm based on a back-propagation neural network (BPNN). A… More >

  • Open Access

    ARTICLE

    Dombi Power Aggregation-Based Decision Framework for Smart City Initiative Prioritization under t-Arbicular Fuzzy Environment

    Jawad Ali1,*, Ioan-Lucian Popa2,3

    CMES-Computer Modeling in Engineering & Sciences, DOI:10.32604/cmes.2025.064604

    Abstract With the rapid growth of urbanization, smart city development has become a strategic priority worldwide, requiring complex and uncertain decision-making processes. In this context, advanced decision-support tools are essential to evaluate and prioritize competing initiatives effectively. To support effective prioritization of smart city initiatives under uncertainty, this study introduces a robust decision-making framework based on the t-arbicular fuzzy (t-AF) set—a recent extension of the t-spherical fuzzy set that incorporates an additional parameter, the radius , to enhance the representation of uncertainty. Dombi-based operational laws are formulated within this context, leading to the development of four… More >

  • Open Access

    COMMENTARY

    Exendin-4 and Wound Healing

    Stefano Bacci*

    BIOCELL, DOI:10.32604/biocell.2025.069216

    Abstract This commentary analyzes the effect of Exendin-4 on wound healing. After introducing information about the drug, considerations are added regarding its impact on this process. To accelerate wound healing, the drug’s combined effects with stem cells and other factors are examined, aiming to enhance and thus accelerate the process. Finally, the clinical potential of this drug’s effect is considered, not only for wound healing but also in other diseases. Therefore, reading this commentary may provide research perspectives that can stimulate the future reader’s thinking. More >

  • Open Access

    ARTICLE

    Sustainable Egg Packaging Waste Biocomposites Derived from Recycled Wood Fibers and Fungal Filaments

    Ilze Irbe1,*, Laura Andze1, Inese Filipova1,2

    Journal of Renewable Materials, DOI:10.32604/jrm.2025.02025-0107

    Abstract Growing environmental concerns and the need for sustainable alternatives to synthetic materials have led to increased interest in bio-based composites. This study investigates the development and characterization of sustainable egg packaging waste (EPW) biocomposites derived from recycled wood fibers and fungal mycelium filaments as a natural binder. Three formulations were prepared using EPW as the primary substrate, with and without the addition of hemp shives and sawdust as co-substrates. The composites were evaluated for granulometry, density, mechanical strength, hygroscopic behavior, thermal conductivity, and fire performance using cone calorimetry. Biocomposites, composed exclusively of egg packaging waste,… More >

  • Open Access

    ARTICLE

    BIM-Based Visualization System for Settlement Warning in Multi-Purpose Utility Tunnels (MUTs)

    Ping Wu1, Jie Zou2, Wangxin Li1,*, Yidong Xu1

    Structural Durability & Health Monitoring, DOI:10.32604/sdhm.2025.070873

    Abstract The existing 2D settlement monitoring systems for utility tunnels are heavily reliant on manual interpretation of deformation data and empirical prediction models. Consequently, early anomalies (e.g., minor cracks) are often misjudged, and warnings lag by about 24 h without automated spatial localization. This study establishes a technical framework for requirements analysis, architectural design, and data-integration protocols. Revit parametric modelling is used to build a 3D tunnel model with structural elements, pipelines and 18 monitoring points (for displacement and joint width). Custom Revit API code integrated real-time sensor data into the BIM platform via an automated… More >

  • Open Access

    REVIEW

    Melatonin Biosynthesis, Growth Regulation, and Adaptability to Environmental Stress in Plants

    Xiaomei He1, Xiaoting Wan1, Muhammad Arif 2, Ziyang Hu1, Haiyu Wang1, Muhammad Aamir Manzoor3,*, Cheng Song1,*

    Phyton-International Journal of Experimental Botany, DOI:10.32604/phyton.2025.070697

    Abstract Melatonin is a multifunctional molecule found in all organisms that has been shown to play a crucial role in plant growth, development, and stress response. Plant melatonin is typically synthesized in organelles termed chloroplasts, and the mechanisms of its synthesis and metabolic pathways have been extensively studied. Melatonin serves a significant regulatory function in plant growth and development, influencing the morphological and physiological characteristics of plants by modulating biological processes. While studies on plant melatonin receptors are in their early stages compared to studies in animal receptors, the binding mechanism with melatonin is now recognized… More >

  • Open Access

    ARTICLE

    RAPD Marker Associations and Antioxidant Enzyme Responses of Houttuynia cordata Germplasms under Lead Stress

    Yi Yan1,2,#, Min He1,2,#, Feifeng Mao3, Xinyu Zhang4, Liyu Wang5, Jingwei Li1,2,*

    Phyton-International Journal of Experimental Botany, DOI:10.32604/phyton.2025.069166

    Abstract Houttuynia cordata, a characteristic edible and medicinal plant in southwestern China, is prone to absorbing lead (Pb2+). Excessive consumption may lead to Pb2+ accumulation in the human body, which has been linked to serious health risks such as neurotoxicity, kidney damage, anemia, and developmental disorders, particularly in children. Therefore, the development of molecular markers associated with Pb2+ uptake and the investigation of the plant’s physiological responses to Pb2+ pollution are of great significance. In this study, 72 H. cordata germplasms were evaluated for Pb2+ accumulation after exogenous Pb2+ treatment. A significant variation in Pb2+ content was observed among the germplasms, indicating… More >

  • Open Access

    ARTICLE

    Crude Extract of Ulva lactuca L., Spirulina platensis (Gomont) Geitler and Nostoc muscorum C. Agardh ex Bornet & Flahault for Mitigating Powdery Mildew and Improving Growth of Cucumber

    Ahmed Mahmoud Ismail1,*, Eman Said Elshewy2, Ayman Y. Ahmed3, Hossam M. Darrag4

    Phyton-International Journal of Experimental Botany, DOI:10.32604/phyton.2025.067444

    Abstract Powdery mildew of cucumber (Cucumis sativus L.) is a destructive disease caused by Podosphaera xanthii (Castagne) U.Braun & Shishkoff. This study aimed to investigate the antifungal effect of extracts of Ulva lactuca, Spirulina platensis, and Nostoc muscorum against P. xanthii and to improve the physiological and morphological traits of cucumber under commercial greenhouse conditions. The chemical composition of the individual extracts from U. lactuca, S. platensis, and N. muscorum was analyzed utilizing High-performance Liquid Chromatography (HPLC) and Gas Chromatography/Mass spectrometry (GC/MS). Cucumber plants were sprayed twice with 5% of the crude extracts of U. lactuca, S. platensis, and N. muscorum and their mixture (U. lactuca, S. platensis, and N. muscorum).… More >

  • Open Access

    ARTICLE

    Fathers’ overprotective parenting and young children’s problem behaviors: Mediating by mothers’ overprotective attitudes and parenting stress

    Ruiqian Li1,*, Peibing Zheng1, Mengxin Yan1, Xinyi Zhou2, Ziyu Wu1, Yiting Wang1

    Journal of Psychology in Africa, DOI:10.32604/jpa.2025.069421

    Abstract This study examined the relationship between paternal overprotective parenting and problem behaviors of preschool children, and maternal overprotective attitudes and parenting stress mediation of that relationship. Data were collected from 265 families, including parents and preschool children (ages 3–6). The results revealed that paternal overprotective attitudes significantly influenced maternal overprotective attitudes and maternal parenting stress. Maternal overprotective attitudes, in turn, increased maternal parenting stress, exacerbated children’s problem behaviors. Paternal overprotective attitudes indirectly contributed to these behaviors through both maternal overprotective attitudes and parenting stress. The effect was more pronounced on boy than girl younger than More >

  • Open Access

    ARTICLE

    Exploring Adolescents’ Social Anxiety, Physical Activity, and Core Self-Evaluation: A Latent Profile and Mediation Approach

    Huazhe Wan1, Wenying Huang2, Wen Zhang2, Chang Hu2,*

    International Journal of Mental Health Promotion, DOI:10.32604/ijmhp.2025.070457

    Abstract Background: Social anxiety is prevalent among adolescents and severely impacts their mental health and social functioning. This study aims to explore the underlying mechanisms and subgroup differences in adolescent social anxiety to provide a theoretical basis for targeted interventions. Methods: 3025 Chinese adolescents (Meanage = 13.91 ± 1.60 years; 47% male) completed self-report measures of physical activity, core self-evaluation, and social anxiety. Variable-centered analyses employed PROCESS Model 4 with 5000 bootstrap samples; covariates were gender, grade, and place of residence. Person-centered analyses used latent profile analysis in Mplus 8.3 to identify subgroups based on social anxiety… More >

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