Quadrature-Phase-Locked-Loop-Based Back-Electromotive Force Observer for Sensorless Brushless DC Motor Drive Control in Solar-Powered Electric Vehicles by Biswajit Saha, Aryadip Sen, Bhim Singh, Kumar Mahtani, José A. Sánchez-Fernández

“…A back-electromotive force (EMF) observer integrated with an enhanced quadrature-phase-locked-loop (QPLL) structure is proposed for accurate rotor position estimation, addressing limitations of existing control methods at low speeds and under dynamic conditions. …”
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The Mapping of Usrah Rabbani KIAS Module and Its Importance In Strengthening Students' Self-Identity by Rahim Kamarul Zaman, Mujiburrahman Muhammad Saleh, Nur Shahidah Ab Hamid, Khairol Mokhtar, Siti Nur Fatin Jaafar

“…Thus, a comprehensive and sustainable education system and curriculum structure are very important. In the Islamic tradition, usrah is among the educational methods that are often used as a complement to formal education to develop a student's self-identity. …”
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TIG Welding of EN AW-6082 Al Alloy: A Comparative Analysis of Filler Rods on Microstructural and Mechanical Performance by Bandar Alzahrani, Mohamed M. Z. Ahmed, Mohamed I. A. Habba, Ramy A. Fouad, Yousef G. Y. Elshaghoul, Elshafey Ahmed Gadallah

“…Microstructural examination revealed that the ER5356 filler produced the finest grain structure of 18.03 ± 3 μm, while ER4047 resulted in the coarsest grains of 36.07 ± 5 μm. …”
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Latent landslide hazard recognition in Fang County using synthetic aperture radar interferometry and geological data by Shunyao Wang, Shunyao Wang, Shunyao Wang, Qingbin Fan, Hui Li

“…The northwest part of Hubei Province, China, is characterized by steep topography, complex geological structures, and intense precipitation, providing ideal natural conditions for landslide disasters. …”
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Scavenger Receptor Class B, Type I, a CD36 Related Protein in Macrobrachium nipponense: Characterization, RNA Interference, and Expression Analysis with Different Dietary Lipid Sou... by Zhili Ding, Na Luo, Youqin Kong, Jingfen Li, Yixiang Zhang, Fang Cao, Jinyun Ye

“…The MnSR-BI primary structure consisted of a CD36 domain that contained two transmembrane regions at the N- and C-terminals of the protein. …”
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Dynamics of Proteins by Thermal Decay of Free Radicals Induced by Ultraviolet Irradiation by Rasim B. Aslanov, Leman M. Dashdemirova, Oktay Z. Alekperov, Azad R. Abdurahimov, Oktay K. Gasymov

“…The relationship between structure, dynamics, and function of biomolecules is a fundamental interest of biophysics. …”
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Experimental Investigation on Fracture Evolution in Sandstone Containing an Intersecting Hole under Compression Using DIC Technique by Hao Wu, Guoyan Zhao, Weizhang Liang, Enjie Wang, Shaowei Ma

“…Failure of underground structures, especially intersections, becomes more severe as the depth increases, which poses a new challenge for the safe construction and operation of deep rock engineering. …”
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In Vitro Investigation of Novel Peptide Hydrogels for Enamel Remineralization by Codruta Sarosi, Alexandrina Muntean, Stanca Cuc, Ioan Petean, Sonia Balint, Marioara Moldovan, Aurel George Mohan

“…These findings were corroborated by SEM and AFM images, which revealed elongated hydroxyapatite (HAP) nanoparticles integrated into the demineralized structures. Demineralization reduced enamel microhardness to about 1/3 of a healthy one. …”
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Performance Improvements of Selective Emitters by Laser Openings on Large-Area Multicrystalline Si Solar Cells by Sheng-Shih Wang, Jyh-Jier Ho, Jia-Jhe Liou, Jia-Show Ho, Wei-Chih Hsu, Wen-Haw Lu, Song-Yeu Tsai, Hsien-Seng Hung, Kang L. Wang

“…This study focuses on the laser opening technique used to form a selective emitter (SE) structure on multicrystalline silicon (mc-Si). This technique can be used in the large-area (156 × 156 mm2) solar cells. …”
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Perspectives from parents and clinicians on an ecology-focused approach to a group well-child care by Ishaan T. Shah, Nina D. Ham, Hassan Lubega, Christopher L. Boswell, Esther Kim Liu, Renée D. Boynton-Jarrett

“…This qualitative study investigates clinician and parent perspectives on the acceptability and feasibility of integrating ecology-focused content in GWCC using semi-structured interviews with GWCC parent-graduates and ecology-focused child clinicians. …”
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The specificity of ten non-digestible carbohydrates to enhance butyrate-producing bacteria and butyrate production in vitro fermentation by Jingjing Xu, Ruyue Wang, Weibao Liu, Zhongwei Yin, Jianrong Wu, Xun Yu, Wen Wang, Hongtao Zhang, Zhitao Li, Minjie Gao, Li Zhu, Xiaobei Zhan

“…We observed that the amount of these ten NDCs utilized depended on NDC structure and inter-individual gut microbial differences. …”
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Measles Virus: Identification in the M Protein Primary Sequence of a Potential Molecular Marker for Subacute Sclerosing Panencephalitis by Hasan Kweder, Michelle Ainouze, Joanna Brunel, Denis Gerlier, Evelyne Manet, Robin Buckland

“…Hypothesizing that this phenotypic difference could potentially be represented by a molecular marker, we compared glycoprotein and matrix (M) genes from SSPE cases with those from the Moraten vaccine strain, searching for differential structural motifs. We observed that all known SSPE viruses have residues P64, E89, and A209 (PEA) in their M proteins whereas the equivalent residues for vaccine strains are either S64, K89, and T209 (SKT) as in Moraten or PKT. …”
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A Novel Approach to Enhancing the Effectiveness of Chemistry Teaching by Preservice Teachers by Akylbek Meirbekov, Dinara Berdi, Zhanat Burayeva, Ilyas Ikramov, Makpal Sarbaeva

“…Data were collected from 254 preservice chemistry teachers trained at Akhmet Yassawi International Kazakh-Turkish University, Kazakhstan. Structural equation modeling (SEM) was applied to test the scientific hypotheses. …”
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Resource Capacity of Academic Staff of Ural Federal District Universities: Qualitative Research by G. E. Zborovsky, P. A. Ambarova, V. S. Katashinskikh, E. V. Kemmet

“…The main method was conducting 40 semi-structured interviews with Ural universities academic staff. …”
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Interrelationships between Acoustic Emission and Cutting Force in Rock Cutting by Sifei Liu, Peng Shi, Zhijun Wan, Shuaifeng Lu, Jiakun Lv, Fanfei Meng

“…The results show that the development of AE energy can represent the different stages of the cutting process, and the time fractal dimension of AE energy can reveal the change law of coal structure stability. In addition, the acoustic emission waveform at the peak cutting force of the same kind of coal has the same main frequency, power spectrum density (PSD) variation law, and the area under PSD curve; for different types of coal, the area under PSD curve at peak cutting force increases with the increase of USC. …”
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Estimation of Volatile Organic Compounds (VOCs) and Human Health Risk Assessment of Simulated Indoor Environment Consisting of Upholstered Furniture Made of Commercially Available... by Alena Capíková, Daniela Tesařová, Josef Hlavaty, Adam Ekielski, Pawan Kumar Mishra

“…Short-term and long-term (24, 48, 72, 672 hours (28 day)) measurements were done to differentiate the role of primary emissions (present in new products) and secondary emissions (due to chemical reactions in material or slowly released due to the porous structure of material). The samples were collected using a small-space sampling chamber at a temperature of 23°C and a humidity of 50% depending on the aspect of time. …”
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An Atraumatic Symphysiolysis with a Unilateral Injured Sacroiliac Joint in a Patient with Cushing’s Disease: A Loss of Pelvic Stability Related to Ligamentous Insufficiency? by Andreas Höch, Philipp Pieroh, Faramarz Dehghani, Christoph Josten, Jörg Böhme

“…Glucocorticoids are well known for altering bone structure and elevating fracture risk. Nevertheless, there are very few reports on pelvic ring fractures, compared to other bones, especially with a predominantly ligamentous insufficiency, resulting in a rotationally unstable pelvic girdle. …”
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Neuroplasticity of Acupuncture for Stroke: An Evidence-Based Review of MRI by Jinhuan Zhang, Chunjian Lu, Xiaoxiong Wu, Dehui Nie, Haibo Yu

“…In addition, acupuncture therapy can modulate the function and structural plasticity of post-stroke, which may be linked to the mechanism effect of acupuncture.…”
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How sufficient economy philosophy contributes to sustainable resilience: a qualitative study on the COVID-19 pandemic response in Thailand by Viroj Tangcharoensathien, Kathleen Ford, Bhubate Samutachak, Kullatip Satararuji

“…Many participants mentioned that the SEP was crucial to their survival and should have been better practised. Though the market structure failed during the pandemic, they still could secure the essential items to maintain livelihood.Conclusion In a society where changes are complicated by multiple factors, crises may occur more frequently, unsuspectedly and in various forms. …”
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Discovering emergent connections in quantum physics research via dynamic word embeddings by Felix Frohnert, Xuemei Gu, Mario Krenn, Evert van Nieuwenburg

“…While this encourages in-depth exploration, it can limit the exchange of ideas across structurally similar problems in different subfields. …”
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