يعرض 81 - 100 نتائج من 252 نتيجة بحث عن '(( 50 ppm decrease ) OR ((( 50 a decrease ) OR ((( 5 ht decrease ) OR ( 5 nn decrease ))))))', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 81

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim, Al-Fahdawi

    منشور في 2021
    "…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …"
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    article
  2. 82
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    Recyclable polyaspartate-coated magnetic nanoparticles for sustainable control of calcite and barite scales in oilfield operations حسب Abdelrahman T. Abdelaal (14674629)

    منشور في 2026
    "…Dynamic tube-blocking tests at 100 °C and 1000 psi further confirm effective scaling suppression for 60 min at 50 ppm, demonstrating that immobilization of PASP on a magnetic carrier preserves its intrinsic inhibitory function while enabling recyclable deployment not achievable with free PASP. …"
  4. 84

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells حسب Mohamed Qasim Al-Fahdawi (17844209)

    منشور في 2021
    "…Pt/MgO nanoparticles were cuboid and in the nanosize range of 30–50 nm. The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …"
  5. 85

    Daucus carota pentane/diethyl ether fraction inhibits motility and reduces invasion of cancer cells حسب Zgheib, Perla

    منشور في 2015
    "…Additionally, the DC fraction caused a decrease in the activation of the ρ-GTPases Rac and CDC42, a finding that may partially explain the treatment-induced decrease in cell motility. …"
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  6. 86
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  10. 90

    β-2-himachalen-6-ol protects against skin cancer development in vitro and in vivo حسب Daaboul, Hamid E.

    منشور في 2017
    "…Results β-2-himachalen-6-ol showed a dose-dependent decrease in cell survival with an IC50 and IC90 of 8 and 30 μg/ml, respectively. …"
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  11. 91

    Trace element composition of size-fractionated suspended particulate matter samples from the Qatari Exclusive Economic Zone of the Arabian Gulf: the role of atmospheric dust حسب Oguz Yigiterhan (14151006)

    منشور في 2020
    "…Size-fractionated suspended particles were collected using net tows with mesh sizes of 50 and 200 µm to examine the composition of small- and large-size plankton populations. …"
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    The role of OM-85 BV (Broncho-Vaxom) in preventing recurrent acute tonsillitis in children حسب Saade, Rami

    منشور في 2013
    "…For patients given Broncho-Vaxom, we defined response as a decrease in the frequency of acute tonsillitis episodes after 3 months of therapy (partial: by ≤50% and total: by >50%). …"
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  14. 94
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    Antitumor activity of β-2-himachalen-6-ol in colon cancer is mediated through its inhibition of the PI3K and MAPK pathways حسب Daaboul, Hamid E.

    منشور في 2017
    "…Blood samples were collected for assessment of liver toxicity and colon tumor incidence and size were studied histologically. HC showed a dose-dependent decrease in cell survival with an IC50 of 18 and 14.5 μg/ml after 24 and 48 h respectively. …"
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  18. 98

    Glycemic Index of commonly consumed Lebanese mixed meals and desserts حسب Daher, C. F.

    منشور في 2010
    "…The determination of the Glycemic Index (GI) and Load (GL) for mixed meals serves as a dietetic tool in meal planning to reinforce the benefits of low GI meals and decrease the physiological effects of high GI meals. …"
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