Showing 181 - 200 results of 480 for search '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( a systematic decrease ) OR ( 60 min decrease ))))*', query time: 0.24s Refine Results
  1. 181
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  5. 185

    Improved mechanical properties of recycled linear low-density polyethylene composites filled with date palm wood powder by AlMaadeed, Mariam A.

    Published 2014
    “…The Young’s modulus and stress at break measured at 50°C decreased significantly compared with those values measured at 25°C. …”
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  6. 186

    Comprehensive thermoeconomic, exergoeconomic, and optimization analyses of direct oxy-combustion supercritical CO2 intercooled and reheated cycles under design and off-design condi... by Al-Ammari, Wahib A.

    Published 2022
    “…At off-design conditions with a power demand (PD) of 40% of the design load (50 MW), the thermal efficiency is decreased by 21.82% in DRC, 17.71% in ICC, 22.46% in PIC, and 13.60% in RHC. …”
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  7. 187
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  10. 190

    Yerba Maté (Illex Paraguariensis) ingestion augments fat oxidation and energy expenditure during exercise at various submaximal intensities by Alkhatib, Ahmad

    Published 2014
    “…Results YM significantly increased FAO and EEFAO by 24% in all submaximal exercise intensities below 70% ofV˙O2peak (p < 0.001, ANOVA main effects) with post hoc tests showing a higher FAO and EEFAO (p < 0.05) at the lower exercise intensities (e.g. 0.26 ± 0.09 vs. 0.35 ± 0.10 and 0.25 ± 0.12 vs. 0.33 ± 0.11 g.min-1 at 40 and 50% ofV˙O2peak respectively). …”
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  11. 191

    The Structure of the Free Volume in Poly(styrene-co-acrylonitrile) from Positron Lifetime and Pressure Volume Temperature (PVT) Experiments by Dlubek, Gunter

    Published 2004
    “…The mean hole volume, vh, varies in PS between 105 Å3 (27 °C) and 220 Å3 (190 °C), and shows a systematic decrease with increasing AN content, at Tg from 121 Å3 for PS to 102 (±2) Å3 for SAN50. …”
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  12. 192

    Effect Of Sand Blasting On Soda Lime Glass Properties by Bousbaa, C.

    Published 2003
    “…The average strength remains almost constant while the dispersion becomes much reduced for the glass sand blasted during 60 minutes (m = 10.4 and smoy = 64 MPa). The variation of the relative efficiency of glass protected solar panels versus sand blasting duration (seen up to 300 min) shows a slow regular decrease until 0.91 for a 90° impact angle and until 0.95 for 30°. …”
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  13. 193

    Utilization of Emergency Services by Children with Asthma in Qatar by Arafah, Dima

    Published 2022
    “…The majority were seen in less than 30 mins (93%) and stayed in the PEC for 2 hours or less (84%) (Figure 2). …”
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  14. 194

    High-Rate Anaerobic Digestion of Waste Activated Sludge by Integration of Electro-Fenton Process by Feki, Emna

    Published 2020
    “…Batch digestion assays presented an increase in the biogas yield to 0.135 L/g volatile solids (VS) after 60 min of EF pretreatment in comparison to raw sludge (0.08 L/g VS). …”
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  15. 195
  16. 196

    Age-Related Differences of the Athlete`s Heart by Kneffel, Zsuzsanna

    Published 2013
    “…Purposes: Analyzing at which age exercise training induces characteristic modifications of heart and which of the characteristics of the athlete’s heart develop in the different ages? Methods: A systematic literature review including 188 publications. …”
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  17. 197

    Dynamic stretching alone can impair slower velocity isokinetic performance of young male handball players for at least 24 hours by Haddad, Monoem

    Published 2019
    “…Tests included (i) two 4s maximal voluntary isometric contractions (MVC) at 60 of knee flexion with 2-min rest, (ii) two maximal isokinetic contractions each at 60/sec and 300/sec with 1-min rest, and (iii) two drop jumps with 30-sec rest. …”
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  18. 198

    Correlation of multiple time-scale and uncertainty modelling for renewable energy-load profiles in wind powered system by Mehrjerdi H.

    Published 2019
    “…The different time scales including 15, 30, and 60 min are modeled and simulated. Uncertainty of electrical loads and wind energy are also incorporated. …”
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  19. 199

    Mixed Solid Municipal Waste-Based Biochar for Soil Fertility and Greenhouse Gas Mitigation by Bansode, Rishipal

    Published 2016
    “…Solid waste in Qatar consists mostly of organic materials (60%) with the remaining made up of recyclables, such as glass, metals and plastics. …”
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  20. 200

    Clinical characteristics and outcome of children with acute cryptorchid testicular torsion: A single-center, retrospective case series study by Zvizdic, Zlatan

    Published 2024
    “…The median duration of symptoms was 16 h (IQR 9–25 h), while the median time to treatment was 60 min (IQR 59–63 min). The most common symptoms were pain (abdominal and inguinal) and inguinal mass with no palpable testis in the ipsilateral hemiscrotum. …”
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