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  1. 51081

    Molecular Docking study, Synthesis and Preliminary Anti-inflammatory and Antimicrobial of New Conjugate of Quinolone-Phenolic Compounds by Tagreed N-A Omar, Shahad R. Abid-Alkhalik

    Published 2025-02-01
    “…A new synthesized derivatives (IIa-Vb) were synthesized by esterification of (ciprofloxacin, gatifloxacin, nalidixic acid and norfloxacin) with antioxidants (a: vanillin, b: sesamol) through a glycol linker. Based on spectral data (NMR, ATR-FTIR) their structure were confirmed. …”
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  2. 51082

    Physicomechanical Characterization of a Novel Resin-Modified Glass Ionomer Luting Cement Functionalized with a Phosphate Functional Monomer by Rabeia J. Khalil, Abdulla M. W. Al-Shamma

    Published 2023-01-01
    “…Resin-modified glass ionomer cements (RMGICs) are characterized by their ability to chemically bond with the tooth structure and their fluoride release, making them commonly used to retain indirect restorations. …”
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  3. 51083

    Pedagogical design of a digital teaching assistant in massive professional training for the digital economy by E. G. Andrianova, L. A. Demidova, P. N. Sovetov

    Published 2022-06-01
    “…The solutions were checked using automated testing methods.Results. The developed structure of the proposed DTA system was presented. …”
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    Article
  4. 51084

    Adaptation of Teachers' Perceptions of Grading Practices Scale to Turkish and Examination of Measurement Invariance by Meltem Acar Güvendir, Emre Guvendir, Yeşim Özer Özkan

    Published 2022-11-01
    “…Confirmatory Factor Analysis (CFA) was used to examine the factor structure of the original scale. Cronbach's alpha and Omega coefficients were calculated for the reliability of the data obtained from the scale. …”
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    Article
  5. 51085

    Prospects for the introduction of ornamental plants of the genus Sage (Salvia L.) to the Forest-Steppe of Ukraine by О. П. Перебойчук, С. П. Машковська

    Published 2021-06-01
    “…In terms of taxonomic structure, introduced sage species belong to eight (according to Bentham, 1833) out of twelve sections, which represent biomorphological diversity and confirm the high introduction potential of these plants.  …”
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  6. 51086

    Thermal modeling techniques designed for high-speed directed energy deposition coatings by Shiho TAKEMURA, Yuichiro MIYATA, Yoko HIRONO, Yasuhiro KAKINUMA

    Published 2025-03-01
    “…Moreover, a thermal history significantly affects the deposit's mechanical properties by varying metallographic structure. Therefore, thermal simulations of DED are highly demanded due to the time and cost challenges associated with experimenting across different process parameters. …”
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  7. 51087

    Risk assessment of medical exposure in X-ray examinations of children by I. G. Shatsky

    Published 2017-06-01
    “…Age and sex distribution of the staff and the entire population may be quite different from the sex and age distribution of patients undergoing medical exposure. Moreover, the structure of the age and sex of patients may be different for various medical examinations. …”
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    Article
  8. 51088

    Quality of Counselling, Exposure to Vaccination Messages, and Caregivers’ Knowledge on the Uptake of Pentavalent Vaccine in Six Northern Nigerian States by Matthew Alabi, Leanne Dougherty, Eno-Obong Etim, Adebola Adedimeji

    Published 2024-01-01
    “…Given the low quality of counselling and the positive influence of religious and traditional leaders, interventions that prioritize strengthening patient–provider interaction and community structure are crucial for increasing child vaccination coverage in Nigeria.…”
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    Article
  9. 51089

    Intraspecific and spatial variation in habitat use by sperm whales (Physeter macrocephalus) along the west coast of Martinique by Séréna Laurent, Marion Poupard, Célia Ortolé, Céline Valin, Benjamin de Montgolfier

    Published 2025-07-01
    “…Our results on social structure are in line with previous literature: 37% of the aggregations were made up of females and/or juveniles, immatures, with a mature male nearby, with temporal changes in aggregations linked to male migration patterns. …”
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  10. 51090
  11. 51091

    Sex differences and age-related changes of large-scale brain networks by Shujun Zhang, Meiqin Li, Anqiang Chen, Liping Jiang, Hao Yu, Yueqin Chen

    Published 2025-07-01
    “…Abstract Background Previous studies have identified sex differences in brain structure, function, and connectivity. However, the sex differences and age-related changes at the large-scale brain network level remain unclear. …”
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  12. 51092

    Impact of forest fragmentation on river water quality: an example from a typical subtropical hilly basin by Biao Li, Xiaolei Huang, Qiang Zhong, Xiuxiu Wu

    Published 2025-05-01
    “…These findings provide valuable insights into how varying degrees of forest fragmentation can lead to deterioration in river water quality, and allow for further planning of forest structure based on forest fragmentation thresholds to improve regional water quality.…”
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  13. 51093

    The impact of the mesh size and microphysics scheme on the representation of mid-level clouds in the ICON model in hilly and complex terrain by N. Omanovic, B. Goger, U. Lohmann

    Published 2024-12-01
    “…With four case studies, we show that while the temperature fields around the campaign sites are well represented in both mesh sizes, the 65 m resolution simulates a more realistic vertical velocity structure that is beneficial for cloud formation. Therefore, the largest differences for the representation of clouds lie in the two mesh sizes. …”
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  14. 51094

    Pertussis vaccination: problems, possible solutions by S. M. Kharit, O. V. Iosefovich, I. V. Fridman, E. P. Nacharova, K. K. Tikhomirova

    Published 2020-06-01
    “…The main reasons for this are: decreased level of vaccination, loss of antibodies after vaccination, new methods of examination, changes in the antigenic structure of the pathogen. Solution: vaccination of pregnant women, increasing the level of vaccination, age-related revaccinations. …”
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  15. 51095

    Spatiotemporal distribution patterns and influencing factors of marathon events: A case study of Shandong province, China by Xinlong Zhao, Yan Wang, Junjin Chen

    Published 2025-07-01
    “…This forms a hierarchical spatial structure characterized by a multi-core cluster-based layout. (2) Marathon events are strongly influenced by five key factors: number of universities, GDP per capita, proportion of tertiary industry, policy intensity, and tourism revenue. …”
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  16. 51096

    Analyzing social psychological impact on emotional expression through peer communication using crayfish optimization algorithm with deep learning model by Umkalthoom Alzubaidi

    Published 2025-07-01
    “…Initially, the text pre-processing stage contains various levels to clean, normalize, and structure raw text data to improve the performance. …”
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  17. 51097

    Clinical and laboratory aspects of diagnosis and treatment of chronic obstructive pulmonary disease infectious exacerbations in seniors of the Ministry of Defense of Ukraine by N. V. Popenko, Ja. V. Sobkova

    Published 2018-02-01
    “…To reveal the etiological structure of the COPD infectious exacerbation, the data of bacteriological sputum examination were used, which included the quantitative detection of the pathogen and its sensitivity to antibacterial drugs. …”
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  18. 51098

    Modeling and analysis of a delayed fractional order COVID-19 SEIHRM model with media coverage in Malaysia by Rui Hu, Muhamad Hifzhudin Noor Aziz, Elayaraja Aruchunan, Nur Anisah Mohamed

    Published 2025-07-01
    “…By integrating fractional-order dynamics and time-delay media influence into a unified epidemic framework, this novel structure more accurately captures both memory effects and behavioral response lags in the context of COVID-19. …”
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  19. 51099

    Numerical Analysis of Thermal Environment of Multi-Functional Vertical Arm Impacted by Gas of Launch Vehicle at Different Altitudes by Yichen Wang, Yifei Su, Guigao Le

    Published 2025-05-01
    “…The top of the lower frame structure is not directly affected by the rocket plume before reaching a flight altitude of 30 m. …”
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  20. 51100

    Genre-specific Writing Motivation in Late Elementary-age Children: Psychometric Properties of the Situated Writing Activity and Motivation Scale by Gary A. Troia, Frank R. Lawrence, Heqiao Wang

    Published 2024-12-01
    “…Our goals in this study were to (a) evaluate the latent structure, reliability, and criterion validity (using essay writing quality as the criterion measure) of the Situated Writing Activity and Motivation Scale (SWAMS), an instrument developed to include more nuanced items related to genre-specific task-related versus skill-related writing motivational beliefs and outcome versus efficacy expectations; (b) determine if writing motivation measured by the SWAMS was different across narrative, informative, and persuasive genres; and (c) to identify potential differences in writing motivation attributable to sample sociodemographic characteristics. …”
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