Fast and Sensitive Detection of Anti-SARS-CoV-2 IgG Using SiO₂@Au@CDs Nanoparticle-Based Lateral Flow Immunoassay Strip Coupled with Miniaturized Fluorimeter by Rui Wang, Junping Xue, Guo Wei, Yimeng Zhang, Chuanliang Wang, Jinhua Li, Xuhui Geng, Abbas Ostovan, Lingxin Chen, Zhihua Song

“…The morphology features and particle sizes of the SiO₂@Au@CDs NPs were characterized carefully, and the results indicated that the materials possess monodisperse, uniform, and spherical structures. Finally, this system was employed for SARS-CoV-2 IgG antibody test. …”
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Investigation of double frequency fishbone in EAST with neutral beam injection by Wei Shen, Liqing Xu, Zhiyong Qiu, Yan Chao, Yifeng Wang, Yuqi Chu, Jianwen Liu, Baolong Hao, Ming Xu, Yinfei Jin, Guoqiang Zhong, Zhihong Kuang, Shengfa Wu, the EAST Team

“…The mode frequencies and structures of the simulated fishbones are consistent with the experimental measurements. …”
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Enhancing Aquifer Characterization With Position‐Encoded Hyperparameters: A Novel ES‐SIFG Approach by Meng Sun, Qiankun Luo, Yun Yang, Tongchao Nan, Jiangjiang Zhang, Lei Ma, Yu Li, Haichun Ma, Ming Lei, Yaping Deng, Jiazhong Qian

“…Results indicate that ES‐SIFG outperforms ESMDA and is capable of accurately identifying non‐Gaussian aquifer parameters and reconstructing contaminant release history, particularly in resolving equifinality and preserving prior geological structure. Furthermore, SIFG allows usage of CL between hyperparameters and observations, which ensures the stable convergence of data assimilation processes even with very small ensemble sizes.…”
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A reconfigurable multi-channel on-chip photonic filter for programmable optical frequency division by Zhu Simeng, Yuan Bocheng, Fan Yizhe, Al-Rubaiee Mohanad, Sun Xiao, Li Zhibo, Hezarfen Ahmet Seckin, Kelly Anthony E., Marsh John H., Hou Lianping

“…Featuring high tunability, minimal insertion losses, and superior signal side-mode suppression ratio, this filter structure supports the integration of programmable photonic devices into space optical communications, photonic integrated networks, and elastic optical networks.…”
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Experimental Demonstration of Amplified Feedback DFB Laser With Modulation Bandwidth Enhancement Based on the Reconstruction Equivalent Chirp Technique by Jilin Zheng, Guowang Zhao, Yating Zhou, Zhike Zhang, Tao Pu, Yuechun Shi, Yunshan Zhang, Yu Liu, Lianyan Li, Jun Lu, Xing Zhang, Jin Li, Yuke Zhou, Xiangfei Chen

“…The gratings in both DFB section and amplified feedback section are fabricated by the reconstruction equivalent chirp technique, which can significantly decrease the difficulties in realizing precise grating structure. An enhanced −3 dB bandwidth of 19 GHz is achieved by means of a normal low-frequency wafer. …”
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Innovation Ecosystem of Iran's Tourism Industry with Emphasis on Supply Chain by Azizolah Jafari, mahdi alaei kerahrudi

“…These ecosystems require new organizational structures, skills, leadership forms, and public-private sector relations transformation. …”
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Genome-wide identification of TCP transcription factors and functional role of UrTCP4 in regulating terpenoid indole alkaloids biosynthesis in Uncaria rhynchophylla by Xinghui Liu, Yingying Shao, Detian Mu, Yu Zhou, Jialong He, Huan Zhao, Iain W. Wilson, Yao Zhang, Lina Zhu, Deyou Qiu, Qi Tang

“…UrTCPs from the same group or subgroup share comparable gene structures and conserved motifs. These 26 UrTCP genes were unevenly distributed throughout 22 chromosomes, and gene segmental duplication occurred. …”
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Experimental Study on Mechanical Properties of Lime-Basalt Fiber Modified Red Mudstone Filler by XIAO Pan, LIN Pengjie, CHEN Nan, WANG Wen, LIU Jia, LIU Xianfeng

“…This is due to when the dense inclusions formed by fiber and lime soil are sheared, the fiber restricts the displacement and dilatancy, thus enhancing the residual strength, reducing the brittleness index and the dilatancy angle, furthermore, the three-dimensional grid structure woven by fibers is restrained by each other, which further reduces the brittleness index and the dilatancy angle. …”
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Low Concentration Hydrogen Combustion and Its Influence Analysis outside PCS Internal Heat Exchanger by ZHANG Dong1, DING Ming2, SHAO Xiaozhou1, HAO Xiaohua1, LI Long1

“…It is found that the most important factors affecting the thermal characteristics of the heat exchanger are the initial hydrogen concentration and the convective heat transfer coefficient in the heat exchange tube. The static structural module of ANSYS was used to simulate the stress of the heat exchanger under external hydrogen combustion condition. …”
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Experimental study of marine ultra-high-performance concrete with coarse aggregate (UHPC-CA) by Lianzhen Zhang, Hao Wang, Anni Wang, Qingsong Zhang, Zhipeng Li, Xinpeng Wang, Changxin Huang, Andrey Jivkov

“…Microhardness and SEM analysis confirm a denser cementitious matrix structure following steam curing.…”
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Experimental and numerical investigation of the morphological changes of a natural limestone-based CO2 sorbent over repeated carbonation-calcination cycles by Maximilian Krödel, Dominic Spescha, Agnieszka Kierzkowska, Felix Donat, Christoph R. Müller

“…We examine the evolution of the pore structure of Havelock limestone during carbonation in the ranges (I) 2–100 nm, (II) 200–3000 nm and (III) > 3000 nm with unprecedented detail, and correlate morphological changes with the observed carbonation rate. …”
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Low sintering temperature enhancing colossal dielectric permittivity and humidity sensitivity in Ta5+ substituted TiO2 ceramics via high energy ball milling by Chotchaya Phianjing, Nutthakritta Phromviyo, Navadecho Chankhunthod, Pornjuk Srepusharawoot, Pairot Moontragoon, Prasit Thongbai

“…XRD confirmed a single-phase rutile TiO2 structure in both the powdered and sintered ceramics, while SEM and EDS analyses revealed dense microstructures with nanoscale grains and uniform Ta5⁺ dispersion, particularly at the lower sintering temperature. …”
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A Prediction Method for the California Bearing Ratio of Soil-Rock Mixture Based on the Discrete Element Method and CT Scanning by Xiaoping Ji, Jia Li, Zhifei Cui, Shouwei Li, Yue Xiong, Jianming Hu, Yingjun Jiang

“…In this paper, X-ray computed tomography (CT) scanning and 3D reconstruction technology were used to construct the 3D structure of SRM particles with a particle size greater than 5 mm. …”
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SpinONN: energy efficient brain-inspired spintronics-based Hopfield oscillatory neural network for image denoising by Sandeep Soni, Yasser Rezaeiyan, Tim Boehnert, Hooman Farkhani, Ricardo Ferreira, Brajesh Kumar Kaushik, Farshad Moradi, Sonal Shreya

“…Lastly, we examined the peak signal-to-noise ratio and structural similarity index measure for denoising the images with an efficient splitting approach for scalability. …”
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Matrix Interference Removal Using Fe₃O₄@SiO₂-PSA-Based Magnetic Dispersive Solid-Phase Extraction for UPLC-MS/MS Analysis of Diazepam in Aquatic Pr... by Mengqiong Yang, Guangming Mei, Daoxiang Huang, Xiaojun Zhang, Pengfei He, Si Chen

“…Characterization confirmed Fe<sub data-eusoft-scrollable-element="1">3</sub>O<sub data-eusoft-scrollable-element="1">4</sub>@SiO<sub data-eusoft-scrollable-element="1">2</sub>-PSA’s mesoporous structure with excellent adsorption capacity and magnetic properties. …”
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Identification of Exposed Submarine Cable Status based on Optimized VMD-GAF-MCNN for Multi Sensor Fusion by WANG Wei, WANG Wendong, YOU Peng, XIAO Zexin, AN Bowen, CUI Guiyan

“…The selected IMF components from the optical fiber temperature and vibration signals, collected by Distributed Temperature Sensing (DTS) and Distributed Acoustic Sensing (DAS), are encoded into two-dimensional images using GAF. Finally, a MCNN structure is designed, with the training and test sets randomly divided. …”
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Designing and analysis of flexible four legged-loaded metamaterial absorber sensor for permittivity detection of a solid substrate by Shihabun Sakib, Mohammad Tariqul Islam, Ahasanul Hoque, Abdulmajeed M. Alenezi, Mohamed S. Soliman, Haitham Alsaif

“…Overall, the proposed material exhibits a high absorption efficiency, miniature size (29.4 × 29.4 mm2), low cost, simple structure, and can resist the environmental factors that cause cross-sensitivity, making it an attractive candidate for permittivity sensors for solid substrates.…”
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Experimental Study on the Corrosion Behavior of Insulated Tubing Made of P110 Steel in Offshore W Oilfield by HE Lian, LIU Xian - yu, Chen Li, SONG Xun - cheng, HUANG Jing

“…Results showed that the corrosion product structure was loose and easy to fall off at low temperature, and the protection effect on the matrix was poor, which was mainly full corrosion. …”
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Parametric Modeling and Evaluation of Departure and Arrival Air Routes for Urban Logistics UAVs by Zhongming Li, Yifei Zhao, Xinhui Ren

“…This research, grounded in both current theoretical research and real-world logistics UAV operations, defines the concept of UAV logistics air routes and presents a comprehensive description of their structure. A parametric model for one-way round-trip logistics air routes is proposed, along with an air route evaluation model and optimization method. …”
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Scenarios of passive particle transport in the velocity field of a vortex pair in shear flow by Govorukhin, Vasily Nikolaevich, Goncharov, Boris Konstantinovich

“…Depending on the signs of the vortex intensities and the direction of the shear flow, the following scenarios were found: mixing of particles near the vortex structure; movement of a vortex pair along closed orbits with the transfer of particles from its vicinity and mixing near the orbits; mixing of particles in a large area on the plane; movement of a vortex pair to infinity with the transfer of particles from the vicinity of its initial position over long distances; disintegration of the pair and movement of vortices in different directions to infinity with the transfer of particles from the vicinity of their initial positions. …”
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