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  1. 1081

    Self-determined strategies for physical activity motivation among women with polycystic ovary syndrome by Pamela J. Wright, Cynthia Corbett, Bernardine M. Pinto, Michael D. Wirth, Robin M. Dawson

    Published 2025-07-01
    “…Objectives: The purposes of this qualitative study were to analyze physical activity barriers through the lens of self-determination theory and identify motivational strategies that may promote initiation and maintenance of physical activity among women with polycystic ovary syndrome. …”
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  2. 1082

    Biosynthesis of Silver Nanoparticles by Pseudomonas aeruginosa and Evaluation of Their Antibacterial Activity and Cytotoxicity Assay Properties by Dalya Huseen, Mais Ahmed, Mazin Hamid

    Published 2024-06-01
    “…Ultraviolet-visible spectrophotometer (UV–Vis), energy dispersive of X-ray spectroscopy (EDX), scanning electron microscopy (SEM), atomic force microscopic (AFM), X-ray diffraction (XRD) Zeta potential analysis. These techniques were applied for physical characterization. …”
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  3. 1083

    Synthesis and Characterization of Grafted Chitosan Blending with Polyvinyl alcohol / Nanocomposite and Study Biological Activity by Ruwaidah S. Saeed, Hanaa G. Attiya, Kawther Ayad Obead

    Published 2023-10-01
    “…The synthesized polymers were identified via spectral analysis techniques, including FTIR , 1H-NMR and scanning electron microscope (SEM). …”
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  4. 1084

    A COMPARATIVE STUDY OF NUMISMATIC EVIDENCES ASSOCIATED TO MINING ACTIVITIES IN PARTHIAN AND SELEUCID DYNASTIES by Hassan Karimian

    Published 2020-07-01
    “…Since coin was a symbol of the sovereignty of rulers and an indicator of the economic power of ancient civilizations, silver mining was probably one of the main activities of the ancient craftsmen.  </p><p>The main aim of this research is to investigate the conditions surrounding, and the techniques used for, extraction of silver from different mines during the reign of Alexander of Macedon, Seleucid rulers (336-129 BC), and Parthian kings (247 BC-224 AD). …”
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  5. 1085

    Optimization of Metakaolin-Based Alkali Activated Materials for Efficient Copper Removal from Wastewater by M. Ibrahim, W.M.W. Ibrahim, M.M. Al Bakri Abdullah, A. Romisuhani, P. Postawa, S. Ishak, R. Ediati

    Published 2025-06-01
    “…The optimization process involved comparing the synthesis of AAM using metakaolin as the precursor material under two conditions: one with adding foaming agents, specifically hydrogen peroxide with a surfactant, and the other without any foaming agent. Characterization techniques, including specific surface area (BET), X-ray diffraction (XRD), and scanning electron microscopy (SEM), were employed to analyze the structural and morphological changes of the synthesized AAM. …”
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  6. 1086

    Inhibitory mechanism on tyrosinase activity of flavonoids from flower buds of Sophora japonica L by Yunfeng Ma, Chaoyang Zhang, Jinlin Li, Jiayan Xiong, Bao-Lin Xiao

    Published 2024-10-01
    “…Further analysis, including partial least squares regression coefficient analysis and grey correlation analysis, regarded kaempferol, isorhamnetin, and quercetin as the compounds with significant tyrosinase inhibitory activities. To understand the inhibition mechanism of tyrosinase activity, various analytical techniques such as enzymatic kinetic analysis, fluorescence quenching, circular dichroism (CD), molecular docking, and molecular dynamics simulation were employed. …”
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  7. 1087
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  9. 1089

    Evaluation of chitinolytic enzymes activities during microbial biotransformation of Archachatina marginata exoskeleton to chitooligosaccharide by Simiat O. Jimoh, Khadijat O. Adefaye, Lateefah A. Arowolo, Ramot B. Badmos-Oladapo

    Published 2022-04-01
    “…In the current research work; chitin, chitosan and chitooligosaccharides (COS) were biosynthesized from Archachatina marginata exoskeletons; through chemical deacetylation and microbial transformation techniques. …”
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  10. 1090

    Characteristic of different components development of psychological readiness to professional activities for students with somatic disorders by Liudmyla Serdiuk, Nadiia Petruchenko

    Published 2012-12-01
    “… The paper presents the main results of empirical studies aimed at determining characteristics of psychological readiness to professional activities for students with somatic defects. The study involves 238 students, 96 of them have different physical disabilities. 10 questionnaires and techniques were applied. …”
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  11. 1091

    Synthesis new heterocyclic compounds derived from 2-aminobenzothiazole and assessing their biological activities by Raed Muslim Mhaibes, Rasha Kareem Khudhur, Mukalad A. Ramadhan, Mohammed Abdul-Mounther Othman

    Published 2024-01-01
    “…The structure of prepared compounds were characterized by 1H-NMR, FT-IR techniques and their biological activity was assessed.…”
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  12. 1092
  13. 1093

    A Convenient One-Pot Synthesis of Novel Benzimidazole–Thiazinone Derivatives and Their Antimicrobial Activity by Sabahat Samreen, Asghar Ali, Saiema Ahmedi, Mohammad Raghib, Anzarul Haque, Nikhat Manzoor, Afzal Hussain, Mohammad Abid, Afreen Inam

    Published 2024-12-01
    “…The structure of these compounds was confirmed through various spectroscopic techniques like IR, <sup>1</sup>H and <sup>13</sup>C NMR, the DEPT and 2D-HMQC NMR techniques were also performed to confirm the relation of both carbon and proton. …”
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  14. 1094
  15. 1095

    Anticancer activity of mixed Graphene/Carbone nanotubes reinforced Sulfur-Containing polyketoamine nanocomposites by Khalid A. Khan, Gadeer R. Ashour, Mahmoud A. Hussein

    Published 2025-01-01
    “…The structure and properties of the synthesized materials were comprehensively analyzed through various techniques, including Fourier Transform Infrared Spectroscopy (FTIR), Thermogravimetric Analysis (TGA), X-ray Diffraction (XRD), Gel Permeation Chromatography (GPC), and solubility testing. …”
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  16. 1096

    Predictive Modeling of Phenolic Adsorption from Yerba Mate Extract on Commercial Activated Carbon by Marina L. Kienteca, Matheus S. T. Arantes, Myriam Lorena N. Cerutti, Vitor R. Silva

    Published 2025-07-01
    “…Rich in these compounds, yerba mate shows promise for antioxidant extraction. Adsorption techniques, particularly using commercial activated carbon (CAC) with high surface area and porosity, are critical for isolating such compounds. …”
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  17. 1097

    The Neural Correlates of Chewing Gum—A Neuroimaging Review of Its Effects on Brain Activity by James Chmiel, Agnieszka Malinowska

    Published 2025-06-01
    “…Eligible studies explicitly measured brain activity during gum chewing using EEG, fNIRS, or fMRI. …”
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  18. 1098

    Influence of agronomic practices on the photosynthetic activity of grain sorghum hybrids in the Northern Steppe of Ukraine by D. Sukhina, N. Novytska

    Published 2025-04-01
    “…The study of the photosynthetic activity of grain sorghum is crucial for enhancing its productivity under the conditions of the Northern Steppe of Ukraine, characterised by unstable moisture levels and significant temperature fluctuations. …”
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