Numerical Investigation of Ultra-Wide Low-Frequency Wave Attenuation Using Seismic Metamaterials with Auxetic Slender Strips by Haosheng Liu, Hongbo Zhang

“…We found that optimal results were achieved with a slender strip length of 0.05 m, its width between 0.05 and 0.1 m, and a steel structure width of 0.1 m. …”
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Predicting the risk of depression in older adults with disability using machine learning: an analysis based on CHARLS data by Tongtong Jin, Ayitijiang· Halili

“…The SHAP framework was employed to interpret feature contribution mechanisms.ResultsResults demonstrated that the HistGBM model achieved optimal overall performance on the testing sets (AUC = 0.779, F1-score = 0.735, accuracy = 0.713), with only an 8.5% AUC difference between training and testing sets and a 10% difference between external validation and testing sets, indicating temporal stability. …”
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Comparison of Environmental DNA Metabarcoding and Underwater Visual Census for Assessing Macrobenthic Diversity by Zifeng Zhan, Weiwei Huo, Shangwei Xie, Wandong Chen, Xinming Liu, Kuidong Xu, Yanli Lei

“…Here, we integrate water eDNA, sediment eDNA, and UVC approaches to systematically compare the diversity of benthic macrofauna in the subtidal zones of the Nanji Islands, China. …”
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Copper ion composite hydrogels for enhanced antibacterial performance by Huihuang Rao, Qing Yan, Yifei Zhang, Yanghao Hu, Xueli Yin, Die Chen, Shijie Qiu

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Evaluation of Different Drying Methods on the Quality Parameters of <i>Acanthopanax senticosus</i> Fruits by Chunbo Zhao, Zhiqiang He, Xiaoqian Song, Xiaoning Zhang, Yu Xiao, Jia Yu, Minghui Yang, Zhonghua Tang

“…Correlation analysis revealed a strong association between TPC, TFC, and antioxidant activity, emphasizing their functional significance. …”
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Deciphering the molecular signatures of tropical Areca catechu L. under cold stress: an integrated physiological and transcriptomic analysis by Han Li, Linbi Zhang, Xinyu Wen, Changlei Ji, Hui Chen, Meng Tian, Fusun Yang, Jun He, Jun He

“…However, A. catechu is a tropical plant that is particularly susceptible to low temperatures.MethodsThis study integrates physiological profiling with transcriptomic sequencing to systematically investigate the cold-response mechanisms of A. catechu.ResultsMultivariate variance analysis revealed that peroxidase (POD) activity and chlorophyll content are significant biomarkers strongly correlated with cold tolerance. …”
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Synergistic Enhancement of Near-Infrared Electrochromic Performance in W₁₈O₄₉ Nanowire Thin Films via Copper Doping and Langmuir–Blodgett Assembly by Yueyang Wu, Honglong Ning, Ruiqi Luo, Muyun Li, Zijian Zhang, Rouqian Huang, Junjie Wang, Mingyue Peng, Runjie Zhuo, Rihui Yao, Junbiao Peng

“…Experimental results reveal an optimal Cu-doping concentration of 8 mol%, achieving a near-infrared optical modulation amplitude of 76.24% at 1066 nm, rapid switching kinetics (coloring/bleaching: 5.0/3.0 s), and a coloration efficiency of 133.00 cm²/C. …”
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Hybrid 3B Net and EfficientNetB2 Model for Multi-Class Brain Tumor Classification by R. Preetha, M. Jasmine Pemeena Priyadarsini, J. S. Nisha

“…We systematically compared multi-branch architectures, ranging from single to six branches, to identify the optimal configuration for accurate tumor classification. …”
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Comparative study of LPBF Ta–Ti alloy: microstructural evolution and deformation behavior by Zhenyu Yang, Yuanhong Qiu, Jiangqi Zhu, Zhifeng Huang, Shengbin Dai, Weihu Yang, Min Liu, Gang Wang, Xingchen Yan, Wenhua Huang

“…During small deformations, refined grains facilitated uniform strain distribution; however, unmelted particles triggered stress concentration at high strains, reducing fracture elongation to 20 % and inducing mixed ductile-brittle fracture. Optimal parameters (laser power 240 W, scanning speed 660 mm/s) achieved a Vickers hardness of 297.2 HV. …”
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Exploration of Spatial Scaling Effects on Remote Sensing Phenology in the Qinghai&#x2013;Tibetan Plateau Grassland by Wenjiao Mao, Zhongxi Ge, Yuhan Chen, Bo-Hui Tang, Zhen Zhang, Liang Huang, Dong Fan, Xinming Zhu, Junyi Chen, Yanda Qu, Jingting Wang, Feng Tang

“…For pixel and division scales, the optimal aggregation percentile usually ranged from the 40th to 50th percentile instead of a single value; (2) whether in pixel or division scales, the AAD values of start of growing season were larger than those of end of growing season; (3) we also found that the terrain complexity exhibited the most significant influence on scaling effects; followed by altitude, vegetation growth&#x002F;senescence speed and vegetation coverage; terrain slope and aspect had relatively little impact. …”
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Enzymatic isolation of porcine preantral follicles impairs oocyte viability and long-term in vitro growth by Ba Anh My LE, Lien Boi Linh NGUYEN, Phuong Thanh NGUYEN, Ha Nhat Lam VO, Ngoc Song Thu TRAN, Bao Nghi TRAN, Ngoc Thao Vy NGUYEN, Chi Thien LAM, Nhat-Thinh NGUYEN, Van Thuan NGUYEN, Hong-Thuy BUI

“…By systematically comparing crude collagenases (IA and IV) and purified collagenases (Liberase TM and DH) with a mechanical isolation protocol, we identified the optimal enzyme concentrations that maximize follicle yield while minimizing cellular damage. …”
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Modern methods of blanching and their influence on the process of drying fruits and vegetables by Burak L. Ch.

“…The data analysis has been performed with their systematization, generalization, intermediate conclusions and a general conclusion using elements of artificial intelligence. …”
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Spatiotemporal Change of Crop Yield and Its Response to Planting Structural Shifts in Northeast China from 2001 to 2021 by Xu Lin, Yaqun Liu, Jieyong Wang

“…This study offers actionable insights for optimizing planting structures and tailoring grain production strategies in Northeast China, while providing a methodological framework for crop yield estimation in analogous regions.…”
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Current trends in the development of engines for unmanned aerial vehicle by Anatolii Savchenko, Dmytro Obodets

“…This article provides a brief description of various types of UAV power plants, and their main advantages and disadvantages are given, which are often decisive when choosing the type of power plant for a specific UAV. …”
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Prediction of compressive strength of fly ash-based geopolymers concrete based on machine learning by Hesong Hu, Mingye Jiang, Mengxiong Tang, Huqing Liang, Hao Cui, Chunlin Liu, Chunjie Ji, Yaozeng Wang, Simin Jian, Chaohai Wei, Siqi Song

“…The performance of the four machine learning models is systematically evaluated, and a comprehensive analysis is conducted to elucidate the influence of 12 different input variables on the compressive strength of fly ash-based geopolymer concrete (FA-GPC). …”
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Surface-Dependent Isotopic Adsorption of CO on α-Al₂O₃: Role of Weak Interactions and Zero-Point Energy by Qun Yang, Xiyue Cheng, Qian Xu, Shuiquan Deng

“…Nine adsorption configurations were systematically evaluated by optimizing geometric structures, computing adsorption enthalpies with zero-point energy corrections, and performing Bader charge and charge density difference analyses to elucidate interfacial interactions. …”
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The Influence of Process and Slag Parameters on the Liquid Slag Layer in Continuous Casting Mold for Large Billets by Zhijun Ding, Chao Wang, Xin Wang, Pengcheng Xiao, Liguang Zhu, Shuhuan Wang

“…In the continuous casting of special steel blooms, low casting speeds result in slow renewal of the molten steel surface in the mold, adversely affecting mold flux melting and liquid slag layer supply, which may lead to surface cracks, slag entrapment, and breakout incidents. To optimize the flow and heat transfer behavior in the mold, a three-dimensional numerical model was developed based on the VOF multiphase flow model, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>k</mi><mo>−</mo><mi>ϵ</mi></mrow></semantics></math></inline-formula> RNG turbulence model, and DPM discrete phase model, employing the finite volume method with SIMPLEC algorithm for solution. …”
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Mechanistic insights and therapeutic applications of Hinokitiol in Inflammation, Antimicrobial therapy, and Cancer by Karthik K Karunakar, Binoy Varghese Cheriyan, Ramaiyan Velmurugan, Meenaloshini Gopalakrishnan, Karthikha VS

“…Background: Hinokitiol (β-thujaplicin), a naturally occurring tropolone derivative, exhibits multifaceted pharmacological properties. …”
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Artificial Intelligence in Wind Turbine Fault Detection and Diagnosis: Advances and Perspectives by Nejad Alagha, Anis Salwa Mohd Khairuddin, Zineddine N. Haitaamar, Obada Al-Khatib, Jeevan Kanesan

“…Drawing on a curated selection of 55 studies (identified via structured searches across IEEE Xplore, ScienceDirect, and Web of Science), the paper prioritizes research employing data-driven or model-based methodologies with explicit experimental validation and clearly documented data sources. …”
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Research on Performance and Mechanism of the NH3-SCR Reaction over Fly Ash-derived Mn-Ce/Zeolite X by Weijia Ren, Qi Xin, Zhesheng Hua, Zhong Zheng, Lifeng Xiao, Shaojun Liu, Chenghang Zheng, Yang Yang

“…Abstract Zeolite X was synthesized from fly ash under optimized conditions, which was supported with Mn, Ce, and Mn-Ce respectively. …”
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