Multidisciplinary Management of a Fractured Premolar: A Case Report with Followup by Madhavi R. Kondapuram Seshu, Christopher Leslie Gash

“…Extrusion enables the root portion to be elevated which exposes sound tooth structure for placement of restorative margins. This case report describes the multidisciplinary management of a fractured upper first premolar in a general dental practice. …”
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Heat and Mass Transfer Enhancement of MHD Hybrid Nanofluid Flow in the Presence of Activation Energy by M. Shanmugapriya, R. Sundareswaran, P. Senthil Kumar

“…The influence of a magnetic field, thermal radiation, and activation energy with binary chemical reaction has been added to better examine the fine point of hybrid nanofluid flow. The mathematical structure regarding the physical model for hybrid nanofluid is established and then the similarity variables are induced to transmute the leading PDEs into nonlinear ODEs. …”
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Effects of the FR 4 Substrate Realized in a Circularly Polarized UHF-RFID Reader Antenna with Fractal Geometry for Enhancing Parameters by Chitra Varadhan, S. Arulselvi, Fekadu Ashine Chamatu

“…The proposed antenna model is realized with fractal structure to achieve miniaturization. The developed antenna is optimized using EM software for numerical analysis. …”
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FATIGUE CRACK PROPAGATION TEST AND SIMULATION ANALYSIS OF CAST E-GRADE STEEL CT SPECIMEN by WANG Chao, ZHU Tao, XIAO ShouNe, LIU YuJie, YANG Bing, YANG GuangWu, YIN MinXuan, XU JingTao

“…Through further comparison and analysis of the reasons for the error between the test and the simulation,it is shown that the load amplitude is the main error factor,and the initial crack position,propagation rate parameters,and crack length parameters have little effect,so as to provide a reference for the prediction of three-dimensional fatigue crack propagation rules for complex structures.…”
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A Review on Impact of the Marine Salt Spray Environment on the Performance of Proton Exchange Membrane Fuel Cells by Shian Li, Jiakai Zhu, Guogang Yang, Qiuwan Shen

“…At present, the application of PEMFC technology is gradually expanding to the shipping industry and other fields, indicating its potential role in the future transformation of the energy structure. This article focuses on the marine salt spray environment; summarizes the impact of salt ionic contamination on PEMFC performance in recent years; and mainly explores the influence mechanism of the internal components of PEMFC, including the bipolar plate, the gas diffusion layer, catalyst layer, and proton exchange membrane. …”
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Dynamics and Stability Mechanism of Lactoferrin–EPA During Emulsification Process: Insights from Macroscopic and Molecular Perspectives by Han Tao, Wei Ding, Meng-Jia Fang, Hao Qian, Wan-Hao Cai, Hui-Li Wang

“…As the foundation block of the emulsion structure, the binding mechanism and the entire dynamic reaction process of the complex have been fully revealed through various molecular simulations and theoretical calculations. …”
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Autoimmune Hemolytic Anemia in a Renal Transplant Patient Following Seasonal Influenza Vaccination by Imran Gani, George Hinnant, Rajan Kapoor, Natasha Savage

“…Autoimmune hemolytic anemia has been associated with vaccine use and may result from phenomena of molecular mimicry and cross-reactivity with the possible role of vaccine adjuvants as well. An underlying structural defect of the red blood cell membrane may make them prone to hemolysis. …”
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Otsu Based Optimal Multilevel Image Thresholding Using Firefly Algorithm by N. Sri Madhava Raja, V. Rajinikanth, K. Latha

“…The performance assessment comparison between the proposed and existing firefly algorithms is carried using prevailing parameters such as objective function, standard deviation, peak-to-signal ratio (PSNR), structural similarity (SSIM) index, and search time of CPU. …”
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Selenium nanoparticles modified niobium MXene for non-enzymatic detection of glucose by Prabisha K. E., Neena P. K., Menon Ankitha, P. Abdul Rasheed, P. V. Suneesh, T. G. Satheesh Babu

“…The surface morphology of the synthesized composite was analyzed using various microscopic techniques like scanning electron microscopy, transmission electron microscopy, and its structural properties were analyzed using diffraction and spectroscopic methods. …”
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Development and Characterization of Poly(1-vinylpyrrolidone-co-vinyl acetate) Copolymer Based Polymer Electrolytes by Nurul Nadiah Sa’adun, Ramesh Subramaniam, Ramesh Kasi

“…The thermal stability of the polymer electrolyte system is studied by using thermogravimetric analysis (TGA) while the structural and morphological properties of the polymer electrolyte is studied by using Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction analysis (XRD), respectively.…”
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PHILOSOPHY OF DESCARTES: BASIC INTENTION AND STATUS OF ANTHROPOLOGY ABSTRACT by Anatolii Malivskyi

“…Substantiation of anthropology in Descartes’ philosophical structure is based upon recognition of key importance of anthropological intention in previous philosophy as well as anthropological one in philosopher’s own works. …”
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Dynamic Modeling and Control of Electromechanical Coupling for Mechanical Elastic Energy Storage System by Yang Yu, Zengqiang Mi

“…The structural scheme of mechanical elastic energy storage (MEES) system served by permanent magnet synchronous motor (PMSM) and bidirectional converters is designed. …”
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Optic Disc and Optic Cup Segmentation Methodologies for Glaucoma Image Detection: A Survey by Ahmed Almazroa, Ritambhar Burman, Kaamran Raahemifar, Vasudevan Lakshminarayanan

“…The main objective of this paper is to review segmentation methodologies and techniques for the disc and cup boundaries which are utilized to calculate the disc and cup geometrical parameters automatically and accurately to help the professionals in the glaucoma to have a wide view and more details about the optic nerve head structure using retinal fundus images. We provide a brief description of each technique, highlighting its classification and performance metrics. …”
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Activity of an anaerobic Thermoanaerobacterales hydrolase on aliphatic and aromatic polyesters by Chiara Siracusa, Chiara Siracusa, Lisa Fohler, Lukas Leibetseder, Gerald Striedner, Chris Oostenbrink, Felice Quartinello, Georg M. Guebitz, Georg M. Guebitz, Doris Ribitsch, Doris Ribitsch

“…A comparison of the two enzyme structures indicated the higher aromatic character of specific regions of the Thb surface as a possible reason for these differences in specificity.…”
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Carbon-carbon triple bond cleavage and reconstitution to achieve aryl amidation using nitrous acid esters by Zi-Ying Wang, Shoujun Wang, Nan-Nan Dai, Yao Xiao, Yu Zhou, Wen-Chan Tian, Dongru Sun, Qiang Li, Yong Wang, Wen-Ting Wei

“…Abstract C–C bond cleavage and recombination provide an efficient strategy for the modification and reconstruction of molecule structures. Herein, we present a method for achieving amidation of aryl C(sp2)–H bond through the cleavage and recombination of C–C triple bond with the involvement of nitrous acid esters. …”
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Toxicological complexity of microplastics in terrestrial ecosystems by Fazal Ullah, Peng-Yang Wang, Saddam Saqib, Ling Zhao, Muhammad Ashraf, Aziz Khan, Wasim Khan, Adnan Khan, Yinglong Chen, You-Cai Xiong

“…Summary: Microplastics (MPs), defined as plastic debris, smaller than <5 mm, are viewed as persistent contaminants that significantly modify terrestrial ecosystems and biodiversity by altering soil microbiota, structure, and functions. This paper summarizes MPs’ interactions with various pollutants, including heavy metals and pesticides, also addressing socio-economic impacts, such as reduced agricultural yields and threats to regional fisheries. …”
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Failed tableland: geomorphological map of the Sarmiento Basin (extra-Andean Patagonia, Argentina) by Jakub Kilnar, Tomáš Pánek, Diego Winocur, Michal Břežný

“…We divided the mapped landforms and features into six categories based on their prevailing origin: structural and volcanic, mass movement, hillslope erosional, fluvial, lacustrine and aeolian. …”
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Low Velocity Impact and Creep-Strain Behaviour of Vinyl Ester Matrix Nanocomposites Based on Layered Silicate by A. I. Alateyah, H. N. Dhakal, Z. Y. Zhang, B. Aldousiri

“…In addition, the amount of microvoids in the nanocomposites structure influences the overall properties. Likewise, the influence of the clay addition into the neat polymer on the creep relaxation behaviour at 25°C and 60°C was studied. …”
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Sensitivity Analysis of the Coupled Dynamic Behavior of Vehicles in Collision with Semirigid Guardrails by Chun Liu, Hong-Jun Liao, Jun Chen, Qian-Qian Deng

“…This model comprehensively integrates the nonlinear dynamic behavior of both the vehicle body and the guardrail structure. We validate the numerical results by comparing them with experimental findings and theoretical empirical formulas, confirming the accuracy of the coupled numerical model. …”
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Dual-Targeted adversarial example in evasion attack on graph neural networks by Hyun Kwon, Dae-Jin Kim

“…We provide a detailed explanation of the method’s principles and structure, rigorously evaluate its effectiveness across several GNN models, and visualize the impact using datasets such as Reddit and OGBN-Products. …”
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