Showing 681 - 700 results of 32,326 for search 'efficiency analysis three', query time: 0.38s Refine Results
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    One−off irrigation enhances wheat yield and water productivity: Evidence from meta−analysis and a three−year and three−site field experiment by Kaiming Ren, Zhimin Wang, Jinzhi Wu, Kainan Zhao, Ming Huang, Youjun Li

    Published 2025-08-01
    “…Therefore, we analyzed 122 global published studies and conducted a three−year and three−sites field experiment to reveal the improvement laws of one−off irrigation on wheat yield and WP under these factors. …”
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    Rapid SO2 gas removal using MgO/AC /CaCO3/Zeolite nanocomposite at room temperature by Ghobad Behzadi pour, Maryam Kamel Oroumiyeh, Leila Fekri aval

    Published 2025-06-01
    “…The MgO/AC/CaCO3/Zeolite film can considerably remove the SO2 gas with an efficiency of 92 % at room temperature. …”
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    Sectoral Efficiency and Resilience: A Multifaceted Analysis of S&P Global BMI Indices Under Global Crises by Milena Kojić, Slobodan Rakić, José Wesley Lima da Silva, Fernando Henrique Antunes de Araujo

    Published 2025-02-01
    “…The analysis is conducted in three dimensions: (1) evaluating market efficiency using permutation entropy and the Fisher information measure, (2) exploring sectoral alignments through clustering techniques (hierarchical and k-means clustering), and (3) assessing the influence of geopolitical risk using Multifractal Detrended Cross-Correlation Analysis (MFDCCA). …”
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    Efficiency of Retinoprotective Dry AMD Therapy with Neuroprotective Therapy: a Randomized Clinical Trials Meta-analysis by V. P. Erichev, S. Yu. Petrov, A. V. Volzhanin

    Published 2018-03-01
    “…Primary search revealed 320 publications concerning retinalamin. 11 of those presented results of randomized clinical trial that satisfied the requirements, and hence were included into the meta-analysis. beside the parabulbar and intramuscular administration, prescribed officially, retinalamin was also administered subconjunctivally, with electrophoresis and with subcutaneous injections in temporal zone. in three studies the observation period is 3 months, in one study it is 5 months, in four studies it is 6 months, and in two studies it is 12 months. in the rest of studies the observation period is less than 3 months. all the studies present the changes in visual acuity right after the therapy course. meta-analysis revealed a statistically significant visual acuity improvement, best discernible in patients with areds 3 amd stage up to 6 months after retinalamin treatment. the positive dynamics in visual acuity changing persists during the first 3 months. repeatedtherapy courses in 3–6 months provided further progress. perimetry revealed the increasing of visual field borders and decreasingof central scotomae amount and area; the findings have also improved after the repeated course. the electrophysiology studyingshowed the positive dynamics as well and correlated with visual acuity changes. optical coherence tomography, blood flow examination and a series of other tests were also used. however, varying diagnostic methods in different trials as well as a low level of statistical data processing, impeded the fulfillment of a comprehensive analysis. …”
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