يعرض 1,201 - 1,220 نتائج من 1,767 نتيجة بحث عن '(( i step decrease ) OR ( 10 ((we decrease) OR (((a decrease) OR (mean decrease)))) ))', وقت الاستعلام: 0.20s تنقيح النتائج
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    Synthesis and properties of HA/ZnO/CNT nanocomposite حسب Ding M.

    منشور في 2018
    "…The goal of this study was to examine the tribomechanical properties of hydroxyapatite (HA)/ZnO and HA/ZnO/CNT composite ceramics (carbon nanotubes; with different ratios 0.5 wt%, 1.0 wt%, and 1.5 wt%). The composites were synthesized using the hydrothermal method in an autoclave. …"
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    Seroprevalence of camel brucellosis in Qatar حسب Alhussain, Hashim

    منشور في 2022
    "…Camels below breeding age (i.e., < 4 years old) showed decreased seropositivity (3.4%, 95% CI, 0.1–17.8), compared to (22.8%, 95% CI, 17.4–29.0) seropositivity in camels ≥ 4 years of age, with a significant association between age groups and seropositivity (P = 0.02). …"
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