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  1. 3461

    Comparison of the relationship between cosmology and political thought in ancient Iran and ancient Greece. by Behrooz Dailam salehi

    Published 2020-02-01
    “…In addition, the research method is content analysis.…”
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  2. 3462

    Student and AI responses to physics problems examined through the lenses of sensemaking and mechanistic reasoning by Amogh Sirnoorkar, Dean Zollman, James T. Laverty, Alejandra J. Magana, N. Sanjay Rebello, Lynn A. Bryan

    Published 2024-12-01
    “…Recent advancements in Generative-Artificial Intelligence have garnered increasing traction in educators' community by virtue of its potential to transform STEM learning. In this exploratory study, we adopt a mixed-methods approach in comparatively examining student- and AI-generated responses to two different formats of a physics problem through the theoretical lenses of sensemaking and mechanistic reasoning. …”
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  3. 3463

    Fault Feature Research of Rolling Bearing based on Empirical Mode Decomposition and Principle Component Analysis by Zheng Xin

    Published 2016-01-01
    “…It is proposed that a fault diagnosis method for rolling bearing based on empirical mode decomposition( EMD) and multivariate statistical process control( MSPC),the Hilbert- Huang transformation and principal component analysis( PCA) are combined effectively in this method. …”
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  4. 3464

    Hyperspectral Prediction Models of Chlorophyll Content in <i>Paulownia</i> Leaves under Drought Stress by Yamei Zhang, Guangxin Ru, Zhenli Zhao, Decai Wang

    Published 2024-09-01
    “…The model was based on 23 spectral transformations, four PLS construction methods, water bands, and different leaf positions to ensure systematicity, stability, and applicability.…”
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  5. 3465
  6. 3466

    Detection of Organophosphorus, Pyrethroid, and Carbamate Pesticides in Tomato Peels: A Spectroscopic Study by Acela López-Benítez, Alfredo Guevara-Lara, Diana Palma-Ramírez, Karen A. Neri-Espinoza, Rebeca Silva-Rodrigo, José A. Andraca-Adame

    Published 2025-07-01
    “…As one of the top global producers, consumers, and exporters of tomatoes, Mexico requires rapid, non-destructive, and real-time methods for pesticide monitoring. In this study, a detailed characterization of six pesticides using Raman and Fourier Transform Infrared (FT-IR) spectroscopies was carried out to identify their characteristic vibrational modes. …”
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  7. 3467

    Research on Speciation and Bioavailability of Chromium in Environment and Analysis Techniques: A Review by Xinyuan SUN, Jiujiang ZHAO, Yingying GUO

    Published 2025-05-01
    “…These methods enhance the understanding of chromium from different perspectives and provide a basis for assessing chromium pollution risks and remediation. …”
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  8. 3468

    Study on the sound absorption characteristics and noise reduction mechanism of coconut-shell-activated carbon particles and coconut fiber composite biomass sound-absorption materia... by Zhenhua Hou, Xiaoying Ma, Liai Pan, Rui Zhang, Libo Wang

    Published 2024-01-01
    “…The acoustic performance of an impedance tube was tested based on the acoustic absorption coefficient, whose physical performance was studied by means of a scanning electron microscope (SEM), Brunauer, Emmett and Teller (BET), x-ray diffraction (XRD), a Fourier transform infrared spectrometer (FTIR), thermogravimetric analyzer (TGA) and other detection methods. …”
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  9. 3469

    Removal of Hexavalent Chromium from Wastewater Originating from Spent Bricks by Modified Biochars Derived from Honeybee Biomass by Rafał Olchowski, Kinga Morlo, Joanna Dobrzyńska, Ryszard Dobrowolski

    Published 2025-05-01
    “…In this study, slumgum-originated biochar materials were obtained by three different methods: high-temperature pyrolysis with H<sub>3</sub>PO<sub>4</sub> or CO<sub>2</sub> and the high-temperature treatment of CO<sub>2</sub>-activated slumgum-originated biochar in an Ar atmosphere. …”
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  10. 3470

    Assessment on Microplastic Contamination from Mulching and Non-Mulching Farmland in Selangor, Malaysia by Muhammad Zulfahim Zulkarnain, Siti Rohana Mohd Yatim, Nadiah Wan Rasdi, Nur Azalina Suzianti Feisal, Mitoriana Porusia

    Published 2025-07-01
    “…Thus, this study aimed to characterize microplastics (MPs) and assess their association with varying soil depths and sampling sites, utilizing two distinct plant soil types for comparison. Methods: Soil samples were collected from different depths and various sampling sites within Tanjung Karang, Selangor. …”
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  11. 3471

    Social Interactions for Sustainable Food Choices: Meeting the Target for Meat Intake in the United Kingdom by Angela Fontan, Rosemary Green, Karl H Johansson, Patricia Eustachio Colombo

    Published 2025-09-01
    “…Methods: We considered the problem of influencing the opinions of a group of agents (representing the UK population) connected in a social network over a sequence of campaigns to achieve convergence to 2 different targets: achieving the UK Climate Change Committee’s goal of 35% and 50% average reduction in meat consumption by 2030 and 2050, respectively. …”
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  12. 3472

    Exploring perceived barriers to palliative and end of life care provision in South-West England: bringing together the perspectives of professionals, patients, and families by Gary Hodge, Gina Kallis, Tomasina M. Oh, Hannah Wheat, Susie Pearce, Susie Pearce

    Published 2025-01-01
    “…This region of the UK brings its own set of unique challenges due to its rural and coastal location, an aging population, and a historical lack of research.MethodsAn exploratory study was conducted which involved patients, families, and professionals who were providing and receiving PEoLC. …”
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  13. 3473

    Nanocomposites in focus: tailoring drug delivery for enhanced therapeutic outcomes by Aditi Gupta, Paresh Patel, Shreeraj Shah, Kaushika Patel

    Published 2025-03-01
    “…Main body of the abstract As categorized into polymeric, metallic, and ceramic nanocomposites, the performance characteristics of nanocomposites are improved by different sophisticated top-down and bottom-up preparation methods including in situ polymerization, intercalation techniques, sol–gel, and hydrothermal. …”
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  14. 3474

    RDSF-Net: Residual Wavelet Mamba-Based Differential Completion and Spatio-Frequency Extraction Remote Sensing Change Detection Network by Shuo Wang, Dapeng Cheng, Genji Yuan, Jinjiang Li

    Published 2025-01-01
    “…Meanwhile, in order to better capture and compare the differences between time points, we innovatively developed a difference completion sensor to ensure the capture of subtle changes by adjusting the selection, comparison, and dynamic weight assignment between features. …”
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  15. 3475
  16. 3476

    Mortality rate and risk factors for relaparotomy after caesarean section: a systematic review and meta-analysis by Dan Shan, Jinbiao Han, Xi Tan, Pingjing Yu, Yitong Cai, Ke Yi

    Published 2025-03-01
    “…A Freeman-Tukey double arcsine transformation was used to transform the raw data, and a random-effects meta-analytic model was applied. …”
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  17. 3477

    A novel antibacterial hydrogel containing aminophylline as a versatile platform for neural differentiation of hWJMSCs through the CREB pathway by Akram Sadat Seyedi Jasbi, Hossein Aghamollaei, Zohreh Jangravi, Soyar Sari, Ali Salimi

    Published 2025-05-01
    “…The composite hydrogels were synthesized and characterized using various methods and techniques, including X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR), porosity, contact angle, water uptake, thermogravimetric analysis (TGA), biodegradation, tensile strength, drug release, and antibacterial activity. …”
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  18. 3478

    Effectiveness of carbonate removal and demineralization inhibition in primary teeth using a 9.3-μm carbon dioxide laserWhy Is This Important? by Ali Badreddine, PhD, Vijayashankar Ramareddy, PhD, Charles Kerbage, PhD

    Published 2023-01-01
    “…The authors conducted a study to investigate whether 9.3-μm CO2 laser irradiation could safely inhibit carieslike lesion formation in primary teeth in vitro. Methods: Teeth were irradiated with a 9.3-μm CO2 laser at a pulse fluence of 0.8 J/cm2 and scanned automatically over a target area of 5.8 mm2. …”
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  19. 3479

    Preparation and characterization of immobilized indole−3−butyric acid on silver−cerium oxide nanoparticles for improving its stability and utilization in the study of plant root fo... by Masoumeh Ghorbani, Danial Kahrizi, Elham Arkan, Zhennan Yu

    Published 2025-06-01
    “…Tobacco plant stems were cultured in different concentrations of IBA−Ag@CeO2 NPs (1, 2, and 3 mgL-1) in plant culture medium, and rooting indices were evaluated after 4 weeks. …”
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  20. 3480

    Application of Artificial Intelligence in Cardio-Oncology Imaging for Cancer Therapy–Related Cardiovascular Toxicity: Systematic Review by Hayat Mushcab, Mohammed Al Ramis, Abdulrahman AlRujaib, Rawan Eskandarani, Tamara Sunbul, Anwar AlOtaibi, Mohammed Obaidan, Reman Al Harbi, Duaa Aljabri

    Published 2025-05-01
    “… Abstract BackgroundArtificial intelligence (AI) is a revolutionary tool yet to be fully integrated into several health care sectors, including medical imaging. AI can transform how medical imaging is conducted and interpreted, especially in cardio-oncology. …”
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