Showing 181 - 200 results of 2,497 for search 'U Thant~', query time: 3.78s Refine Results
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    RDAU-Net: A U-Shaped Semantic Segmentation Network for Buildings near Rivers and Lakes Based on a Fusion Approach by Yipeng Wang, Dongmei Wang, Teng Xu, Yifan Shi, Wenguang Liang, Yihong Wang, George P. Petropoulos, Yansong Bao

    Published 2024-12-01
    “…To address the above issues, the present study proposes the design of a U-shaped segmentation network of buildings called RDAU-Net that works through extraction and fuses a convolutional neural network and a transformer to segment buildings. …”
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    Age Determination of Gem-Quality Green Vanadium Grossular (Var. Tsavorite) from the Neoproterozoic Metamorphic Mozambique Belt, Kenya and Tanzania by Siyi Zhao, Bo Xu, Yi Zhao

    Published 2024-12-01
    “…The high closure temperature of the U-Pb system within garnets renders it more inclined to preserve crystallization ages rather than documenting cooling events or metamorphic overprinting. …”
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  6. 186

    Student perceptions of U.S. based school day physical activity best practices in relation to accelerometer-based sedentary behavior and activity by Ann Pulling Kuhn, Ajuni Choudhary, Amy Zemanick, Hannah Lane, Bridget Armstrong, Yan Wang, Rachel Deitch, Erin R. Hager

    Published 2025-01-01
    “…Methods: The sample was 758 students in grades 3rd-4th or 6th–7th (female-58 %; 31 % Black/African American) from 33 schools across five school districts in a Mid-Atlantic state in the U.S. Students completed the Perceptions of the Environment at School survey to assess perceived implementation of 11 school physical activity best practices and wore an Actical ankle accelerometer for 7 days between 2017 and 2019. …”
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  7. 187

    Assessing public support for air pollution mitigation and control policies: health, socioeconomic, and ideological predictors in an overburdened and vulnerable region of the U.S. by Gilda Zarate-Gonzalez, Paul Brown, Ricardo Cisneros

    Published 2025-01-01
    “…This new knowledge could assist stakeholders in recommending sustainable and cost-effective interventions for improving air quality, elicit behavior change, and climate change adaptation in the region.…”
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  8. 188

    Determination of <sup>238</sup>U Content by Gamma Radiation Emitting from <sup>234m</sup>Pa Radionuclide by A. Khruschinski, S. Kutsen, A. Zhukouski, Naoyuki Sugai, Hiroshi Sugai, Michinori Mogi

    Published 2022-04-01
    “…The most optimal way to control 238U is to use the 234mPa radionuclide, the activity of which, due to its short lifetime (≈ 1.2 min), is unambiguously related to the activity of 238U even if the secular equilibrium is disturbed in the sample under studyРossibility of use of the 234mPa nuclide gamma radiation to determine 238U with a scintillation detector in a medium containing natural radionuclides is investigated and demonstrated using the simplest examples. …”
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  9. 189

    The nexus between the financial development and CO2 emissions: fresh evidence through time–frequency analyses by Faik Bilgili, Erhan Muğaloğlu, Sevda Kuşkaya, Javier Cifuentes-Faura, Kamran Khan, Mohammed Alnour

    Published 2025-01-01
    “…Abstract Climate change and environmental degradation threaten the world and global economic conditions. …”
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  10. 190

    Exploring Migration Motivations from Developed to Developing Countries: A Study of American Emigrants to Developing Countries by Mustafa Şeref Akın

    Published 2024-12-01
    “…Therefore, migration from developed to developing countries is primarily a personal decision driven by a desire for change, adventure, creativity, and self-discovery.…”
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    Advanced colon cancer detection: Integrating context-aware multi-image fusion (Camif) in a multi-stage framework by M.V.R. Vittal

    Published 2025-03-01
    “…Risk factors include age, genetics, diet, and lifestyle, with symptoms like changes in bowel habits and blood in the stool, though early stages may be asymptomatic. …”
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    Immune regulation is more effective in the U937 inflammation model with mesenchymal stem cell extracellular vesicles stimulated by pro-inflammatory cytokines by Canan Öztürk, Zehra S. Halbutoğullari

    Published 2024-11-01
    “…WJ-MSC EVs obtained after culture with inflammatory cytokines had a greater apoptotic effect on U937 cells and reduced inflammatory cytokine release than EVs cultured in standard medium.…”
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