Showing 1,321 - 1,340 results of 9,216 for search 'quantitative changes', query time: 0.18s Refine Results
  1. 1321

    A Strand-Specific Quantitative RT-PCR Method for Detecting vRNA, cRNA, and mRNA of H7N9 Avian Influenza Virus in a Mouse Model by Bo Wang, Guangwen Wang, Yi-han Wang, Xuwei Liu, Manman Li, Huihui Kong, Hualan Chen, Li Jiang, Chengjun Li

    Published 2025-07-01
    “…Here, a detection system based on a mouse model was established, which can simultaneously and quantitatively analyze the dynamic changes in the viral genomic RNA (vRNA), complementary RNA (cRNA), and messenger RNA (mRNA) of H7N9 AIV by using reverse transcription primers with tag sequences to reverse transcribe the three species of RNAs into corresponding cDNA templates, which are then absolutely quantified using the TaqMan quantitative PCR method. …”
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  2. 1322
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    Inflectional Changes of Double Marked Form: Evidence from a Corpus Study of English Verbal System by Basima Othman Mahmood

    Published 2021-12-01
    “…Analogy and morphological change. Edinburgh University Press. Retrieved from http://hosting03.snu.ac.kr/~korean/old/data/morphology/Fertig(2013)Analogy_and_Morphological_Change.pdf Halle, M., & Mohanan, K. …”
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  4. 1324

    Transformations in Rural Community Order: A Case Study of Puqian Village, Jiangxi Province, from 1978 to 2022 by Xiaoping Zhang, Lu Zhang, Ziyi Zhao, Weiping Qu, Juncai Xu

    Published 2024-10-01
    “…By analyzing village community order from the dual perspectives of social and spatial order, this study provides a systematic framework for understanding village community changes.…”
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  5. 1325

    Using Phantomless QCT for evaluating BMD evolution in maintenance hemodialysis patients by Yuwen Shen, Qing Hua, Xinyu Pan, Ping Xie, Lianwei Zhang, Linhe Wu, Sitong Yang, Wen Ren, Kefu Liu

    Published 2025-07-01
    “…According to the BMD changes among the prospective observation group and the retrospective observation group, the evolution of thoracolumbar vertebral BMD, whole hip BMD and femoral neck BMD were comprehensively analyzed. …”
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  9. 1329

    Temporal Shift When Comparing Contrast-Agent Concentration Curves Estimated Using Quantitative Susceptibility Mapping (QSM) and ΔR2*: The Association Between Vortex Parameters and... by Ronnie Wirestam, Anna Lundberg, Linda Knutsson, Emelie Lind

    Published 2025-04-01
    “…Background: When plotting data points corresponding to the contrast-agent-induced change in transverse relaxation rate from a dynamic gradient-echo (GRE) magnetic resonance imaging (MRI) study versus a corresponding spin-echo study, a loop or vortex curve rather than a reversible line is formed. …”
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  12. 1332

    Global hotspots and prospective trends for chondrocyte metabolic changes and oxidative stress in osteoarthritis: A bibliometric analysis by Wuyan Lu, Jieshen Huang, Zhonglin Zhang, Shuangmeng Jia, Weiqiao Zhao, Linxiao Li, Fengting Niu, Ke Fang, Zixin Cai, Yao Li, Yishu Lu, Lei Cui, Jiefeng Huang, Shuaijun Li

    Published 2025-06-01
    “…In this study, we employed bibliometric approaches to retrospectively review the development, mechanisms, and future trends of metabolic changes in OA. We utilized VOSviewer software to quantitatively and visually depict: (a) annual temporal trends in literature and citation counts; (b) national/regional publications and collaborations; (c) institutional and author contributions; (d) journal contributions and relevance; (e) analysis of research hotspots and directions through keywords. …”
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  13. 1333
  14. 1334

    Developing Systems Thinking Skills with a Global Climate Change Module: A Mixed Methods Design by Sevgi Aslıhan Karayol, Ünsal Umdu Topsakal

    Published 2025-06-01
    “…Global climate change is an important, complex problem worldwide. …”
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  15. 1335

    Quantifying anterior segment vascular changes in thyroid eye disease using optical coherence tomography angiography by Ahmad Masoumi, Pedram Afshar, Hanieh Fakhredin, Hamidreza Ghanbari, Fateme Montazeri, Amirhossein Aghajani, Zahra Montazeriani, Pezhman Pasyar, Haniyeh Zeidabadinejad, Faezeh Moghimpour Bijani, Seyed Mohsen Rafizadeh

    Published 2025-03-01
    “…Conclusion AS-OCTA demonstrates potential in quantitatively assessing vascular changes in TED, providing valuable insights into its pathophysiology and potential implications for clinical management. …”
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  16. 1336

    Role of Barystatic Sea Level Change in Global Mass Conservation and Its Excitation to Length‐Of‐Day Variations by Qiqi Shi, Yonghong Zhou, Cancan Xu, Xueqing Xu

    Published 2025-01-01
    “…Compared to barystatic sea level changes deduced from the geophysical models, Gravity Recovery and Climate Experiment and GRACE follow‐on (GRACE/GFO) measurements provide actual observed ocean mass changes. …”
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  17. 1337

    Pancreatic B-13 Cell Trans-Differentiation to Hepatocytes Is Dependent on Epigenetic-Regulated Changes in Gene Expression. by Emma A Fairhall, Michelle A Charles, Philip M E Probert, Karen Wallace, Jennifer Gibb, Chandni Ravindan, Martin Soloman, Matthew C Wright

    Published 2016-01-01
    “…In these studies, quantitatively comparable hepatic levels of liver-specific and liver-enriched transcription factor and hepatocyte defining mRNA transcripts were expressed after 10-14 days continuous treatment with glucocorticoid. …”
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  18. 1338

    Geodetic Evidence of the Interannual Fluctuations and Long-Term Trends Over the Antarctic Ice Sheet Mass Change by Yuanjin Pan, Xiaohong Zhang, Jiashuang Jiao, Hao Ding, C. K. Shum

    Published 2025-01-01
    “…However, it still needs further in-depth research on interannual fluctuations and long-term trends of ice mass changes throughout the AIS. In this study, these two aspects were quantitatively analyzed through global positioning system (GPS) and gravity recovery and climate experiment/follow on (GRACE/GFO) over the past two decades. …”
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  19. 1339

    Comparative assessment of changes ADAMTS-13/von Willebrand factor axis in singleton and bichorial biamniotic pregnancy by F. Е. Yagubova, V. O. Bitsadze, N. V. Samburova, J. Kh. Khizroeva, A. D. Makatsariya

    Published 2024-09-01
    “…Aim: to compare changes in the ADAMTS-13 metalloproteinase/von Willebrand factor (vWF) axis in pregnant women with spontaneous or following in vitro fertilization (IVF) singleton and bichorial biamniotic pregnancies.Materials and Methods. …”
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  20. 1340

    Impacts of vegetation greening and climate change on trend and interannual variability in vegetation productivity in the Wuyi Mountain region by Juan He, Mengmiao Yang, Jane Liu, Jing M. Chen, Xinyao Xie

    Published 2025-01-01
    “…In this study, we use a hydroecological model (BEPS-TerrainLab V2.0) to simulate the spatial and temporal variations of GPP in the Wuyi Mountain region over 2001–2018. We quantitatively separate the effects of vegetation greening and climate change on the trend and interannual variation in GPP through sensitivity experiments. …”
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