بدائل البحث:
purification » publication (توسيع البحث)
يعرض 121 - 140 نتائج من 1,245 نتيجة بحث عن '((((verification OR modification) OR modifications) OR certification) OR purification)', وقت الاستعلام: 0.13s تنقيح النتائج
  1. 121

    Potential for native hydrocarbon-degrading bacteria to remediate highly weathered oil-polluted soils in Qatar through self-purification and bioaugmentation in biopiles حسب Nasser AlKaabi (17075284)

    منشور في 2020
    "…These strains when biostimulted in such a soil increased the removal of total petroleum components to 53 % compared to 30 % with self-purification, after 90 d. The results indicated that highly adapted endogenous bacteria might be used to bioremediate highly weathered oil-contaminated soil under harsh conditions.…"
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    Establishing a certificate in the analysis of medical data: a cross-sectional evaluation of a continuing professional development course in biostatistics in for healthcare professionals in Qatar حسب Saima Ali (5393201)

    منشور في 2025
    "…Data included attendance records, certificate completions, and findings from two self-report surveys administered post-course. …"
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