Showing 941 - 960 results of 1,426 for search '(( 50 (((per OR peter) decrease) OR (((a decrease) OR (mean decrease)))) ) OR ( i a decrease ))', query time: 0.20s Refine Results
  1. 941

    Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations by Porfyris, Athanasios D.

    Published 2021
    “…Crack formation was less visible for the thermally aged samples. A significant decrease in molecular weight (MW) was observed for the neat UV-exposed LLDPE, while both unpigmented stabilized compounds showed little change in MW. …”
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  2. 942

    Wind energy potential along the onshore and offshore Qatar by Mohammed, Aboobacker Valliyil

    Published 2020
    “…The results show that there is no signi?cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…”
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  3. 943

    Electrochemical oxidation of ammonia (NH4+/NH3) ON synthesized nickel-cobalt oxide catalyst by Almomani F.

    Published 2021
    “…A concentration of Co higher than 40% decreased cell potential (Vcell) and reduced the percentage removal of ammonia (%REAmm). …”
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  4. 944

    Alveolar bone changes following bi-maxillary vertical molars' movements using clear aligners by Al-Warafi, Leena Ali

    Published 2023
    “…Result The patients were divided into two groups: extrusion (48.9%, n = 65 molars’ root) and intrusion (51.1%, n = 68 molars’ root) group. There was a significant decrease in the alveolar bone changes in the buccal surface of the mandibular right and left 1st molars in the extrusion group (-1.05 ± 0.97, -0.76 ± 1.12 mm, respectively) and the maxillary left 2nd molars in intrusion group (-0.42 ± 0.77 mm), and the lingual surface of intrusion of the mandibular left 1st molar (-0.64 ± 0.76 mm). …”
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  5. 945

    Food behavior changes during the covid-19 pandemic: Statistical analysis of consumer survey data from bosnia and herzegovina by Ben Hassen, Tarek

    Published 2021
    “…Addition-ally, the pandemic improved the awareness of Bosnians towards food with a decrease in food waste. Regarding diets, Bosnians tried to have healthier diets during the pandemic. …”
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  6. 946

    Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst by Ashok, Anchu

    Published 2016
    “…Ethanol decomposition over bimetallic CuCo were conducted using in situ diffuse reflectance infrared fourier transform spectroscopy (DRIFT) study under N2 flow at different temperatures (50, 100, 200, 300, 400°C). Temperature-time profile of CuCo shows an increase in combustion temperature with increase in fuel ratio with maximum temperature at φ = 1 (stoichiometric ratio) and after that it decreases. …”
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  7. 947
  8. 948

    Thermal and mechanical properties of PP/HDPE/wood powder and MAPP/HDPE/wood powder polymer blend composites. by Dikobe, D.G.

    Published 2017
    “…This was also observed for PP and HDPE in their composites, but to a lesser extent. Young’s modulus increased and the stress at break decreased with increasing WP content, and these were more pronounced in the PP/HDPE/WP composites. …”
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  9. 949

    Tobacco control in the Eastern Mediterranean region: implementation progress and persisting challenges by Abu-Rmeileh, Niveen M E

    Published 2022
    “…Tobacco use is the leading cause of preventable mortality worldwide, projected to claim 1 billion lives in the twenty-first century.1 Tobacco prevalence rates are expected to decrease across all the WHO regions by 2025 as a result of tobacco control efforts. …”
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  10. 950

    Mycoremediation of Tunisian tannery wastewater under non-sterile conditions using Trametes versicolor: live and dead biomasses by Boujelben, Raouia

    Published 2022
    “…The phytotoxicity test showed that the decrease in the toxicity levels was significantly higher for live biomass, reaching 44.1% at pH = 5.5 and did not exceed 33% for dead biomass. …”
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  11. 951

    Spatio-temporal variation in potential habitats for rare and endangered plants and habitat conservation based on the maximum entropy model by Zongbao, Yang

    Published 2021
    “…Gap analysis showed that only 35.85% of habitat hotspots are currently included in existing PAs and that this will decrease to 32.26% by 2050. This emphasizes the importance of protecting current and future potential habitats of REPs in a dynamic conservation approach that can adapt to changes in future climate and human activities.…”
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  12. 952

    Vitamin D status affects proteomic profile of HDL-associated proteins and inflammatory mediators in dyslipidemia by Hanaa, Mousa

    Published 2024
    “…Our findings indicated a decrease in HDL-associated apolipoproteins (ApoM and ApoD) in individuals with both dyslipidemia and vitamin D deficiency. …”
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  13. 953

    MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM by ISMAEN, RABAH

    Published 2022
    “…This research focuses on modeling and optimization of the design and operation of a district cooling system (DCS). The research investigates two solution paths: (1) the system transformation leading to re-organizing the conventional system (powered by the grid electricity) to achieve better economic and energy performance, and (2) the system integration of solar cooling technologies to enhance sustainable development for decreasing CO2 emissions. …”
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  14. 954

    An efficient green ionic liquid for the corrosion inhibition of reinforcement steel in neutral and alkaline highly saline simulated concrete pore solutions by Sliem, Mostafa H.

    Published 2020
    “…The inhibition efficiency was improved as the concentration of Q-32 and pH values were increased. However, it decreased as the temperature was raised. A Q-32 concentration of 20 µmol L–1 exhibited a 94% inhibition efficiency at 20 °C. …”
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  15. 955

    Production Of Size-selected Copper Nanoclusters For Petroleum Refinery Applications by Ayesh, Ahmad

    Published 2014
    “…Copper (Cu) nanoclusters are a promising system for gas sensing applications, mainly because of its sensitivity and selectivity for H2S [1,2]. …”
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  16. 956

    Burden of diabetes mellitus attributable to demographic levels in Qatar: An emerging public health problem by Bener, Abdulbari

    Published 2014
    “…Diabetes mellitus was the 6th leading cause of disease burden in Qatar (3.8%). The YLD showed a sharp increase in men (2.52 in 2011 from 1.34 in 2007) and women (1.05 in 2011 from 0.33 in 2007) during the year 2011. …”
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  17. 957

    Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser by Mousa, Ali M. [علي مطشر موسى]

    Published 1995
    “…A monotonic decrease in the sheet rcsostance with increasing energy density for all values of E > 10 J/cm2. …”
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  18. 958

    Active Power Filtering Solution for Improving Power Quality in Cold Ironed Electric Ships by Rahman, Syed

    Published 2021
    “…The proposed filter results in a decrease of 90% total harmonic distortion, leading to increased efficiency and system performance. …”
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  19. 959
  20. 960

    Control of the antagonistic effects of heat-assisted chlorine oxidative degradation on pressure retarded osmosis thin film composite membrane surface by Ralph Rolly, Gonzales

    Published 2021
    “…After performing chlorine oxidation at the following optimized conditions: 3025 ppm Cl2·h, pH 10.72, and 3 min heating time, initial non-pressure retarded water flux of 73.2 L m−2 h−1, specific reverse solute flux of 1.17 g L−1, and power density of 18.71 W m−2 (corresponding to water flux of 56.1 L m-2 h-1) at 12 bar were obtained using 0.6 M NaCl as draw and deionized water as feed.…”
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