Showing 221 - 240 results of 1,509 for search '(( 10 i decrease ) OR ( 5 ((point decrease) OR (((a decrease) OR (mean decrease)))) ))', query time: 0.27s Refine Results
  1. 221

    Effect of using Cement Kiln Dust as a nano-material on the strength of cement mortars by Alnahhal, Wael

    Published 2017
    “…The CKD was milled up to 4 hours in a planetary ball mill. In addition to the control cement mortar mixture with 0% CKD, a total of 28 concrete mortar mixtures were prepared with four different replacement percentages of nano-CKD (5, 10, 15, and 20 %), and seven different milling times (1, 1.5, 2, 2.5, 3, 3.5, and 4 hours). …”
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  2. 222

    Textile-Reinforced Mortar (TRM) System as a Strengthening Technique on Reinforced Concrete Beams by Afzal, Muhammad Shekaib

    Published 2016
    “…Similarly the average values of energy absorption for using PBO as strengthening material were 2.0 × , 1.0 × and 1.5 × for “ρ” _“s” ^“1” “ = 0.5%,” “ρ” _“s” ^“2” “ = 0.72% and” “ρ” _“s” ^“3” “ = 1.27%” specimens respectively to that of the control specimen. …”
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  3. 223

    Reviewing the oil price-GDP growth relationship: A replication study by Charfeddine, Lanouar

    Published 2020
    “…Parameter stability tests suggest that the impact of oil price decreases might be limited to certain periods. 2020 Elsevier B.V.…”
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  4. 224
  5. 225

    Urology Residents' Perspectives on the In-House On-Call Systems: A Study in an Accredited Academic Center by Khalil, Ibrahim A. and Ibrahim, Tarek and Aldeeb, Maya and Mohamed, Ahmed and Ben Salah, Rym and Aboumarzouk, Omar M. and Al-Naimi, Abdulla

    Published 2022
    “…Quality of life and education: We adopted a validated survey based on a 5-point Likert scale to assess the residents' perception of the transition to a 12-hour on-call system on their quality of life and education. …”
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  6. 226

    Dietary Patterns Associated with Breast Cancer in the Middle East: A Scoping Review by Zamzam, Syed

    Published 2024
    “…Breast cancer (BC) is the most predominant malignancy in Arab women in the Middle East, and yearly increases in occurrence by 37.5 and mortality rates by 15.2 for every 100,000 in 2019. …”
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  7. 227
  8. 228

    Impact of Draw Solution Concentration on Forward Osmosis Process: A Simulation Study by Alfahel, Radwan

    Published 2020
    “…Also, while increasing concentration of draw solution, energy consumption decreased. The maximum recovery rate of 33% was achieved using (0.5M NaCl) draw solution and a flow rate of 40000 m3/day. …”
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  9. 229
  10. 230

    EFFECT OF PHENOL AS A CONTAMINANT ON THE WILD PEARL OYSTER PINCTADA IMBRICATA RADIATA IN QATAR: ECOTOXICOLOGICAL APPROACH AND USE OF OYSTER SHELL STRUCTURE AS A POTENTIAL MITIGATIO... by BARAH, FARAHNAZ GHOLAMREZA

    Published 2022
    “…Nevertheless, this was in reverse at pH 10. The phenol desorption was 97.44% and 98.64% by reacting 0.1 M NaOH and 0.1 M HCl respectively.…”
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  11. 231

    Socket Shield Technique to Improve the Outcomes of Immediate Implant: A Systematic Review and Meta-Analysis by Scarano, Antonio

    Published 2023
    “…Additionally, SST had a significant increase in implant stability (MD = 3.46, 95 % CI [1.22, 5.69], p = 0.002) and pink esthetic score (MD = 1.60, 95% CI [0.90, 2.30], p < 0.0001). …”
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  12. 232
  13. 233

    Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study by Elbashier E.

    Published 2021
    “…The nanopores absorbed up to 28 and 24 molecules of CH4 and CO2, respectively, and the adsorption energy decreased to −0.0062 and −0.0075 eV/Å2 for each. Although the nanopore was filled spatially by the molecules, its surface still has an affinity to absorb more gas molecules energetically. …”
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  14. 234

    Profiling of intestinal microbiota in patients infected with respiratory influenza a and b viruses by Al Khatib, Hebah A.

    Published 2021
    “…Overall, infected patients experienced an increased abundance of Bacteroidetes and a corresponding decrease in Firmicutes. Differential abundance testing illustrated that differences in gut microbiota composition were influenza type-dependent, identifying ten differentially abun-dant operational taxonomic units (OTUs) between influenza A-and influenza B-infected patients. …”
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  15. 235

    Effect of Bariatric Surgery on Intima Media Thickness: A Systematic Review and Meta-Analysis by Jamialahmadi, Tannaz

    Published 2022
    “…Results: The meta-analysis of 30 trials, including 1488 subjects, demonstrated a significant decrease in IMT after bariatric surgery. …”
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  16. 236

    A new process for the recovery of ammonia from ammoniated high-salinity brine by Mohammad, Ameera F.

    Published 2021
    “…The initial ammonia concentration in a Solvay effluent of 13,700 mg/L N was decreased to 190 mg/L N. …”
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  17. 237
  18. 238

    Partial characterization Of an alkalophilic extracellular Crude pectinases from a bacillus Polymyxa strain by Al Rajabi, Ihab. I. [ايهاب الرجبي وعادل محاسنه]

    Published 1999
    “…Chelating agents such as lmM EDTA caused a decrease in pectate lyase activity by about 48%, nitrilotriacetate (NTA) also caused a decrease in activity of pectin lyase and pectate lyase by about 35% and 53% respectively. …”
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  19. 239

    Re-emission of slow positrons from tungsten at elevated temperatures by Al-Qaradawi, I. Y.

    Published 2002
    “…Irrespective of target history, no sharpening of the energy spectrum of re-emitted positrons was observed as the remoderator temperature was increased. Further, a steady decrease in the apparent re-emitted positron intensity was observed, attributed primarily to the increase in positronium formation, as the temperature of the foil was increased from 20 to 500 °C. …”
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  20. 240

    Preparation and characterization of chemically synthesized polyaniline–polystyrene blends as a carbon dioxide gas sensor by J., Bhadra

    Published 2013
    “…The SEM results of the above polymerized blends reflect the formation of spherical nanoparticles with diameter ranging from 50nm to 90nm with a decrease in PS concentration that facilitates the formation of clusters. …”
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