Showing 50,001 - 50,020 results of 53,445 for search '"system"', query time: 0.18s Refine Results
  1. 50001

    Green Synthesize and Characterization of Copper Nanoparticles Using Iranian Propolis Extracts by Yasamin Seyyed Hajizadeh, Naser Harzandi, Ebrahim Babapour, Mohsen Yazdanian, Reza Ranjbar

    Published 2022-01-01
    “…The green synthesis of CuNPs from Gilan and Khalkhal propolis can be an appropriate candidate for clinical applications such as drug delivery systems, drug formulation, and biomedical applications.…”
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  2. 50002
  3. 50003

    Spatial spread of sexually transmitted diseases within susceptible populations at demographic steady state by Carlos Castillo-Chavez, Bingtuan Li

    Published 2008-09-01
    “…In prior models, thesetransmission dynamics have only been studied in the context ofnonexplicitly mobile heterosexually active populations at thedemographic steady state, or, explicitly in the simplest contextof SIS frameworks whose limiting systems are order preserving.We introduce reaction-diffusion equations to study the dynamics ofsexually-transmitted diseases (STDs) in spatially mobileheterosexually active populations. …”
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  4. 50004

    Titrimetric and Spectrophotometric Determination of Metaprolol tartrate in Pharmaceuticals Using N-Bromosuccinimide by K. Basavaiah, B. C. Somashekar

    Published 2007-01-01
    “…In spectrophotometry, the measured absorbance is found to increase linearly with the concentration of MPT serving as basis for quantitation. The systems obey Beer’s law for 0.5 - 4.0 μg mL-1 and 1.25 - 10.0 μg mL-1 for method A and method B, respectively. …”
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  5. 50005

    Modern information technologies as a tool for reducing working population poverty by A. G. Karimov, G. R. Fatkullina

    Published 2022-03-01
    “…However, there is no mechanism to ensure social systems effective management based on the information technologies use due to socio-economic inequality among the population of the Russian Federation, preventing all segments of the population from benefiting scientific and technological progress results, which has been exacerbated by the COVID-19 pandemic. …”
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  6. 50006

    Insight into the Significance of Hall Current and Joule Heating on the Dynamics of Darcy–Forchheimer Peristaltic Flow of Rabinowitsch Fluid by Ji-Huan He, Doaa R. Mostapha

    Published 2021-01-01
    “…Soret and Dufour features bring the coupled differential systems. The hypotheses of a long wavelength and low Reynolds number are employed to approximate the governing equations of motion, and finally the homotopy perturbation method is adopted for numerical study. …”
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  7. 50007

    Population mobility : spatial spillover effect of government health expenditure in China by Simin Wan, Mengying Wang

    Published 2024-12-01
    “…Local governments should institute healthcare systems tailored to the urban scale and developmental stages, with due consideration for PM. …”
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  8. 50008

    Inhibition of CEBPB Attenuates Lupus Nephritis via Regulating Pim-1 Signaling by Xiaoyang Wang, Weili Cheng, Xiaopan Chen, Yanan Gong, Guangjie Wang, Xiaoxue Zhang, Yuanyuan Qi

    Published 2022-01-01
    “…Systemic lupus erythematosus (SLE) is an autoimmune disease leading to inflammatory damage in multiple target organs, and lupus nephritis (LN) is one of the most life-threatening organ manifestations. …”
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  9. 50009

    COVID-19 CONSPIRACISM IN THE AGE OF POST-TRUTH by Ömer Ersin Kahraman

    Published 2022-12-01
    “…The Covid-19 pandemic has triggered one of the most important structural crises of the world as the pandemic has not just had a great impact on the healthcare systems, but it has overwhelmed the world economically, politically and socially due to the extreme measures applied to mitigate the propagation of the virus. …”
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  10. 50010

    Advances in Illuminating Prostate Cancer with Emerging Phototherapies by Ali Usman

    Published 2025-01-01
    “…Functionalized nanoparticles, such as those targeting prostate-specific membrane antigen (PSMA), enhance the precision of therapeutic delivery, reducing systemic toxicity. Combination strategies incorporating PDT and PTT with conventional modalities, including surgery, chemotherapy and immunotherapy, have demonstrated synergistic effects, leading to better therapy sensitization. …”
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  11. 50011
  12. 50012
  13. 50013

    The Effect of Geometrical Shape of Surface Texture on the Rheology and Tribology of Confined Lubricants by Fankai Peng, Ahmad Jabbarzadeh

    Published 2025-01-01
    “…This research provides valuable insights for designing nanoelectromechanical systems (NEMS) and other applications where boundary conditions are critical to lubrication.…”
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  14. 50014

    Social mates dynamically coordinate aggressive behavior to produce strategic territorial defense. by Nicole M Moody, Cole M Williams, Sohini Ramachandran, Matthew J Fuxjager

    Published 2025-01-01
    “…Overall, our study supports the hypothesis that nonhuman animals can pattern their behavior in a strategic and coordinated manner, while demonstrating the power of systems approaches for analyzing multiagent behavioral dynamics.…”
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  15. 50015

    Bibliometric analysis of ICT research in South Africa by Vusumuzi Malele, Sello Prince Sekwatlakwatla

    Published 2024-12-01
    “…Most research areas were education, educational research, information science, library science, environmental sciences, astronomy, astrophysics, multidisciplinary sciences, computer science, and information systems. During this period, South Africa experienced minimal to no publication in ICT research by universities of technology and colleges. …”
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  16. 50016

    Updates on CAD risk assessment: using the coronary artery calcium score in combination with traditional risk factors by Kiara Rezaie-Kalamtari, Zeinab Norouzi, Alireza Salmanipour, Hossein Mehrali

    Published 2025-01-01
    “…Adding imaging data to traditional risk-score systems will able us to find these patients more confidently and reduce the probable mismanagements. …”
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  17. 50017

    A reference measurement framework of software security product quality (SPQNFSR) by Khalid T. Al‐Sarayreh, Mamdouh Alenezi, Mohammed Zarour, Kenza Meridji

    Published 2021-01-01
    “…Such a measurement framework would help software and systems engineers to improve product qualities whether the software has already been delivered or has yet to be built. …”
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  18. 50018

    HUMAN RIGHTS AND NATIONAL SECURITY: FRANCE IN SEARCH OF THE RESOLUTION OF THE MIGRATION CRISIS by N. V. Shmeleva

    Published 2018-07-01
    “…The author, proceeding from the principles of historicism and using a systemic approach, shows that there had been an effective immigration policy to the extent that it was possible. …”
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  19. 50019

    Flood Susceptibility Mapping in Punjab, Pakistan: A Hybrid Approach Integrating Remote Sensing and Analytical Hierarchy Process by Rana Muhammad Amir Latif, Jinliao He

    Published 2024-12-01
    “…This study underscores the value of integrating Multi-Criteria Decision Analysis (MCDA), remote sensing, and Geographic Information Systems (GIS) for generating detailed flood susceptibility maps that are potentially applicable to other global flood-prone regions.…”
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  20. 50020

    Surface Quality Monitoring and Improvement for Dimensional Metrology in Inline CT by Denoising with Neural Networks and Fast Surface Quality Metric by Faizan Ahmad, Ahmed Baraka, César Cardona-Marin, Steffen Kieß, Dominik Wolfschläger, Robert H. Schmitt, Sven Simon

    Published 2025-02-01
    “…However, the short machine cycle times—often just a few minutes—require either fewer X-ray projections or shorter detector exposure times, significantly reducing photon counts by one to two orders of magnitude compared to lab-based CT systems. This reduction leads to a decrease in the signal-to-noise ratio (SNR) by at least an order of magnitude, thereby increasing noise and diminishing the accuracy of surface measurements essential for metrology. …”
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