Showing 561 - 580 results of 665 for search '(( 50 ((mean decrease) OR (a decrease)) ) OR ((( a case decrease ) OR ( 22 c decrease ))))*', query time: 0.17s Refine Results
  1. 561

    Location privacy preservation in secure crowdsourcing-based cooperative spectrum sensing by Zina, Chkirbene

    Published 2016
    “…The existing solutions present a high level of complexity which decreases the performance of the systems. …”
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  2. 562
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    Effect of hypoxia on metabolic markers and gene expression HIF-1 α in adipocytes by Younes, Noura B.

    Published 2015
    “…Results: Under hypoxia conditions, DHA treatment resulted in significant changes in all critical parameters of adipocyte biology including HIF-1α RNA expression (decreased by 50%), decreased lactate and glycerol release (66% and 25% respectively), and reactive oxygen species (ROS) production (decreased by 15%), while glucose uptake was decreased by 25% accompnied by decreased secretion of pro-inflammatory markers (Interleukin 6 IL-6, 31% reduction) , macrophage chemoattractant protein 1 MCP-1 (38% reduction) and leptin (14% reduction), and increased adiponectin secretion (by 45%). …”
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  4. 564
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    The Visibility of Disabilities within Pharmacy Program Recruitment Material. by Hussain, Farhat Naz

    Published 2020
    “…Targeted recruitment of students with disabilities is a novel area in pharmacy education and may help to attract qualified students in light of decreasing applicant numbers. …”
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    Gas solubility and rheological behavior study of betaine and alanine based natural deep eutectic solvents (NADES) by Altamash T.

    Published 2018
    “…A pressure driven physisorption mechanism was observed for the studied systems. …”
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  9. 569

    Structural and magnetic properties of Ni1-xZnxFe 2O4 (x=0, 0.5 and 1) nanopowders prepared by sol-gel method by Gao P.

    Published 2013
    “…A series of nanostructured Ni-Zn ferrites Ni1-xZn xFe2O4 (x=0, 0.5 and 1) with a grain size from 24 to 65 nm have been prepared with a sol-gel method. …”
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    Finite element study of functionally graded porous femoral stems incorporating body-centered cubic structure by Alkhatib, Sami E.

    Published 2019
    “…Three levels of porosities (20%, 50%, and 80%) were modeled in HGP and FGP stems. …”
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  14. 574

    Synthesis of silica supported ni and cu catalyst for carbon dioxide methanation reaction by Aheed, Ahmed

    Published 2019
    “…The activity and product selectivity and stability for methanation reaction on Ni/SiO2 and Cu/SiO2 catalysts have been evaluated using a flow reactor between 50ºC - 650ºC. The as-synthesized catalysts were characterized using XRD, SEM, TEM to understand the structural properties. …”
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  15. 575

    Spatial-temporal pattern of cultivated land productivity based on net primary productivity and analysis of influencing factors in the Songhua River basin by Yang, Shiliang

    Published 2022
    “…Meanwhile, this scientific study examined the spatio-temporal heterogeneity of cultivated land productivity (CLP) and determined the effect intensity and the direction of effect of various factors on productivity, using the Songhua River Basin (SRB) in China as a research case. We used genetic algorithms to modify and improve a neural network model of factor dimensionality reduction, combined with path analysis, cluster analysis, and regression analysis, to identify the main factors impacting CLP, synergies between these factors, and effect intensity and direction. …”
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    Long-term performance analysis and power prediction of PV technology in the State of Qatar by Touati F.

    Published 2017
    “…Results show that due to panel dusting for eight months, the PV output power decreased by 50%. Also, owing to lower ambient temperatures, clearer sky and cleaner panels due to occasional rainfall, the PV panels show higher output power in Winter than in Summer season. …”
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  20. 580

    Development of an Air-Cooled Induction Manifold for Diesel Engines in Hot and Humid Climate by Elrentisy, Mohamed H.

    Published 2022
    “…For the emissions, there was a considerable reduction rate in NOx emissions with about 83% at 20 °C as well as a 50% reduction in hydrocarbon (HC) emissions compared with 45 °C. …”
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