يعرض 1,741 - 1,760 نتائج من 1,897 نتيجة بحث عن '(( a ((linear decrease) OR (a decrease)) ) OR ( a ((greater decrease) OR (larger decrease)) ))', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 1741

    NUMERICAL INVESTIGATION OF THE POTENTIAL OF USING HYDROGEN AS AN ALTERNATIVE FUEL FOR AN INDUSTRIAL BURNER حسب QAZAK, ABDUL HAFIZ

    منشور في 2024
    "…The highest flame stability is recorded at 24% oxygen, but the flame stability decreases when the oxygen rate increases to 28%. Also, combustion stability improves when hydrogen is added to fuel mixtures and improves when oxygen enrichment is 24% in contrast to oxygen enrichment of 26% as well as adding carbon dioxide which causes a reduction in combustion stability. …"
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  2. 1742

    Tracking spatio-temporal dynamics of harmful algal blooms using long-term MODIS observations of Chaohu Lake in China from 2000 to 2021 حسب Ting, Zhou

    منشور في 2023
    "…However, environment management policies since 2020 have had a significant and rapid influence in decreasing the lake’s nutrients, which greatly reduced HABs severity in 2020 and 2021. …"
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  3. 1743

    Histological observations on the changes in Thyroid activity in the geckonid lizard, bunopus tuberculatus, during tail regeneration حسب Abdel Karim, Ahmed E.

    منشور في 1994
    "…Histological observations on the thyroid activity during differentphases of tail regneration in the geckonid lizard, Bw/jo/ms tuberculatus, have indicated a decreased thyroid activity during wound-healing phase. …"
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  4. 1744

    Distribution, Genesis And Thermal Behaviour Of Clay Minerals In The Miocene Argillaceous Rocks In Qatar, Arabian Gulf حسب Abu Zeid, M. M.

    منشور في 1989
    "…These rocks belong to the Dam Formation and are more concentrated in its lower Member "A" than in the overlying Member "B" which is dominated by a carbonate-evaporite fades. …"
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  5. 1745
  6. 1746

    Persistent viral infectivity after 27 days from COVID-19 symptoms onset حسب Zupin, Luisa

    منشور في 2021
    "…The persistence of SARS-CoV- 2 in pharyngeal swabs belonging to patients affected by COVID-19 is not a rare occurrence. Indeed, the viral load determined through real-time reverse-transcriptase PCR (rRT-PCR) test peaks at the onset of symptoms and decreases to undetectable level within 1–3 weeks…"
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  7. 1747

    Pore networks to characterize formation damage due to fines at varied confinement and sand shape حسب Hannun, J.

    منشور في 2019
    "…During gas production in a sandy hydrate reservoir, two phase flow and changes in confinement takes place. …"
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  8. 1748
  9. 1749

    Prevention of gallium arsenide photocorrosion by an epoxy adhesion layer حسب Alqaradawi, Siham Y.

    منشور في 2004
    "…When GaAs/Araldite was employed as an anode in a three-electrode photoelectrochemical cell the photogenerated current density decreased significantly due to epoxy coating. …"
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  10. 1750
  11. 1751

    Synthesis of silica supported ni and cu catalyst for carbon dioxide methanation reaction حسب Aheed, Ahmed

    منشور في 2019
    "…The activity and product selectivity and stability for methanation reaction on Ni/SiO2 and Cu/SiO2 catalysts have been evaluated using a flow reactor between 50ºC - 650ºC. The as-synthesized catalysts were characterized using XRD, SEM, TEM to understand the structural properties. …"
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  12. 1752

    Effect of binary mixture of waste plastics on the thermal behavior of pyrolysis process حسب Pek, Wee Kiat

    منشور في 2015
    "…Waste plastic is non-biodegradable material that does not decompose naturally for a long time. The pyrolysis process is a reliable method to decompose plastic wastes, which involves breaking of the heavy carbon chains and convert to light hydrocarbons. …"
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  13. 1753

    Global disease burden attributed to low physical activity in 204 countries and territories from 1990 to 2019: Insights from the Global Burden of Disease 2019 Study حسب Ammar, Achraf

    منشور في 2023
    "…An insufficient accumulation of PA across the globe occurs together with a considerable public health burden. Health initiatives to promote PA within different age groups and countries are urgently needed.…"
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  14. 1754

    Corrosion of n-GaAs/aqueous Photoelectrochemical Cell حسب Al Jaber, Amina [امينة سلطان الجابر]

    منشور في 2005
    "…A combination of electrochemical studies, scanning electron microscopy, SEM, and light reflectivity measurements reveals information about the corrosion of enlightened n-GaAs in various aqueous electrolytes. …"
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  15. 1755

    Machine learning-based management of electric vehicles charging: Towards highly-dispersed fast chargers حسب Shibl, M.

    منشور في 2020
    "…Additionally, LSTM was also the model with the smallest error rate, at a value of ±0.7%, followed by RF, DT, KNN, SVM, DNN, and NB. …"
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  16. 1756

    Ratings of perceived exertion misclassify intensities for sedentary older adults during graded cycling test: Effect of supramaximal high-intensity interval training حسب Jabbour G.

    منشور في 2018
    "…The present study aims (1) to evaluate ratings of perceived exertion (RPE) and corresponding intensities during a maximal graded cycling test and (2) to determine the effects of 6 weeks of supramaximal cycling exercise (SCE) intervention on RPE and associated physiological factors in young and older sedentary groups. …"
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  17. 1757
  18. 1758

    Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC) حسب Zaib, Shah

    منشور في 2021
    "…To prevent the spread of the SARS-CoV-2 outbreak, China imposed a countrywide lockdown that significantly improved the air quality. …"
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  19. 1759

    Application of titanium nanoparticles containing natural compounds in cutaneous wound healing حسب Ahmeda, Ahmad

    منشور في 2020
    "…The results of FT-IR, UV-Vis, XRD, TEM, and FE-SEM confirm that the aqueous extract of F. vulgaris leaves can be used to yield titanium nanoparticles with a notable amount of remedial effects.…"
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  20. 1760

    Bio-Inspired Fabrication of Ultrafiltration Membranes Incorporating Polydopamine Functionalized Graphene Oxide Nanoparticles حسب Alkhouzaam, Abedalkader I.

    منشور في 2021
    "…Graphene oxide (GO) and its based materials have gained a significant interest in the membrane functionalization sector in the recent years. …"
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