يعرض 81 - 100 نتائج من 544 نتيجة بحث عن '(( 20 1 decrease ) OR ( 10 ((ng decrease) OR (((nn decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 81

    Estimating the production and mortality of fine roots using minirhizotrons in a Pinus densiflora forest in Gwangneung, Korea حسب Han, Seung Hyun

    منشور في 2016
    "…Both FP and FM at the 0–10 cm depth were significantly higher than at 10–20 and 20–30 cm depths, and this resulted from the decrease in nutrient availability with increasing soil depth. …"
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  2. 82

    Effects of soaking, acidity and temperature on cadmium and lead removal from rice حسب Al-Naimi M.

    منشور في 2020
    "…Different rice treatments were involved i.e. three soaking times (0, 15, and 30 min), three temperatures (20, 25, and 30 �C) and four concentrations of glacial acetic acid (0.5%, 1%, 2%, and 3%). …"
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  3. 83
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    Caffeine use or napping to enhance repeated sprint performance after partial sleep deprivation: Why not both? حسب Romdhani, Mohamed

    منشور في 2021
    "…Purpose: To compare the effect of a 20-minute nap opportunity (N20), a moderate dose of caffeine (CAF; 5 mg·kg-1), or a moderate dose of caffeine before N20 (CAF+N) as possible countermeasures to the decreased performance and the partial sleep deprivation-induced muscle damage. …"
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  5. 85

    Epidemiology of herpes simplex virus type 2 in Europe: systematic review, meta-analyses, and meta-regressions حسب Alareeki, Asalah

    منشور في 2023
    "…HSV-2 detection in genital herpes cases was 1.21-fold (95% CI: 1.101.32) higher in men compared to women and decreased by 1% per calendar year. …"
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  6. 86

    Structural, wear and thermal behaviour of Cu–Al2O3–graphite hybrid metal matrix composites حسب Mittal, P.

    منشور في 2020
    "…Copper matrix composites with Al2O3–graphite reinforcement (0.5-0.5, 1.0-1.0, 1.5-1.5 and 2.0-2.0 wt%) were prepared by stir casting process. …"
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  7. 87

    Dietary L-carnitine and vitamin-E; a strategy to combat ochratoxin-A induced immunosuppression حسب Bhatti S.A.

    منشور في 2018
    "…This study aimed to evaluate the effect of dietary ochratoxin A (OA), in the presence and absence of L-carnitine (LC) and vitamin E (VE), on the humoral immune responses of White Leghorn cockerels (WLC). One-day old white male Leghorn chicks were divided into 12 groups, having 20 birds each and were offered ration contaminated with OA (1.0 or 2.0 mg/kg feed) alone and concurrently with LC (1.0 g/kg) and/or VE (0.2 g/kg), for 42 days. …"
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  8. 88
  9. 89

    The effect of post-lunch napping on mood, reaction time, and antioxidant defense during repeated sprint exercice حسب Romdhani, Mohamed

    منشور في 2021
    "…To compare the effects of two nap opportunities (20 and 90 min) to countermeasure the transient naturally occurring increased sleepiness and decreased performances during the post-lunch dip (PLD). …"
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  10. 90

    Variation in temperature and light but not salinity invokes antioxidant enzyme activities in germinating seeds of Salsola drummondii حسب A. Rasheed,A. Hameed,M. A. Khan &B. Gul

    منشور في 2016
    "…We therefore studied lipid peroxidation and antioxidant responses of a leaf-succulent halophyte Salsola drummondii during seed germination under different salinity levels (0, 200 and 800 mM NaCl), temperature (10/20, 20/30 and 25/35°C) and light regimes. Seeds absorbed water and germinated in less than 1 h in non-saline control while increases in salinity decreased the rate of water uptake as well as seed germination. …"
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  11. 91
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  15. 95

    Complex-impedance response of an Ag/TeO2-V2O5/Ag structure حسب El-Muraikhi, M.

    منشور في 2009
    "…The electrical conductance and capacitance were measured over a frequency range of 20 Hz to 1 MHz and a temperature range of 293–450 K; these reveal semiconducting features based predominantly on an ionic mechanism. …"
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  16. 96
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  18. 98

    Optimization of performance and emission characteristics of CI engine fueled with Jatropha biodiesel produced using a heterogeneous catalyst (CaO) حسب Singh, A.

    منشور في 2020
    "…In present investigation has witnessed a significant decrease in HC emissions (14.29 percent) compared to diesel, and a slight increase in NOx emissions (1.98 percent) is also observed. …"
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  19. 99
  20. 100