يعرض 1 - 20 نتائج من 29 نتيجة بحث عن '(( 50 ppm decrease ) OR ((( 50 ms decrease ) OR ((( _ west decrease ) OR ( _ feb decrease ))))))', وقت الاستعلام: 0.12s تنقيح النتائج
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    Impact of the COVID-19 pandemic on sexually transmitted infection testing and diagnosis in Lebanon: A retrospective chart review حسب Sunji, Nadine

    منشور في 2024
    "…We compared the number and types of services provided, and the number and rate of positive VCT diagnoses pre- (Mar 2019–Feb 2020) and post- (Mar 2020–Feb 2021) COVID-19 onset. …"
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    article
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    Antioxidant and hepatoprotective activities of the oil fractions from wild carrot (Daucus carota ssp. carota) حسب Shebaby, Wassim N.

    منشور في 2015
    "…The sesquiterpene-rich fraction F1 had the highest FIC ability (IC50 = 0.28 mg/ml). Pretreatment with F1 and F4 reversed the CCl4-induced decrease in SOD, CAT, and GST levels and reduced significantly hepatic damage. …"
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    article
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    β-2-himachalen-6-ol حسب Taleb, Robin I.

    منشور في 2016
    "…In this study, we report the isolation and identification of the major compound responsible for the anti-cancer activity of DCOE along with the mechanism of action involved. GC–MS and NMR spectroscopy revealed the identity of the major compound as β-2-himachalen-6-ol, a novel sesquiterpene unique to the Lebanese wild carrot. β-2-Himachalen-6-ol demonstrated potent anti-cancer activity against B16F-10, Caco-2, MB-MDA-231, A549 and SF-268 cancer cells (IC50 13–4 µg/ml; 58–18 µM), with SF-268 cells being the most sensitive. …"
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    article
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    "Development of Authentic Annual and Seasonal Lightning Thunderstorms Day Maps for Saudi Arabia" حسب Shwehdi, M. H.

    منشور في 2006
    "…Annual thunderstorms are most frequent over the southwestern parts of the country, and generally decrease towards the west and east. Due to its low latitude and less temporal change, the west coast of the Red Sea recorded the lowest Td/yr. …"
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    article
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    "Thunderstorm distribution and frequency in Saudi Arabia" حسب Shwehdi, M. H.

    منشور في 2005
    "…Annual thunderstorms are most frequent over the southwestern parts of the country, and generally decrease towards the west and east. Due to its low latitude and less temporal change, the west coast of the Red Sea recorded the lowest Td/yr. …"
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    article
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    Corrosion Inhibition of Mild Steel using Potato Peel Extract in 2M HCl Solution حسب Ibrahim, Taleb

    منشور في 2011
    "…A reasonable corrosion inhibition level was obtained at a concentration of 50 ppm (>70% inhibition efficiency). Nyquist plots from Impedance data showed that upon increasing the PPE concentration, the charge transfer resistance increased and the doubled layer capacitance decreased. …"
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    article
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    Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer حسب Shebaby, Wassim N.

    منشور في 2017
    "…Methods Wild carrot oil extract was chromatographed to yield four fractions (F1, 100% pentane; F2, 50:50 pentane:diethyl ether; F3, 100% diethyl ether; F4 93:7 chloroform:methanol). …"
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    article
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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. …"
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    Mirizzi Syndrome: Mastering the Challenge, Characterization and Management Outcomes in a Retrospective Study of 60 Cases حسب Yousef Yahia (19756989)

    منشور في 2024
    "…Laparoscopic cholecystectomy was the most common surgical approach (76.7%), particularly in type 1 (79.6%), and decreased to 50% in advanced types. Hepaticojejunostomy was more common in the advanced types.…"
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    Recovery of business intelligence systems حسب Haraty, Ramzi A.

    منشور في 2018
    "…In the worst case, the proposed algorithm takes 8.81 ms to discover the damaged part of the database; however, the fastest recent algorithm requires 50.91 ms. …"
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    Efficacy of Cannabidiol Combination with Cisplatin or Paclitaxel against Platinum-Resistant Ovarian Cancer Cell Lines حسب Ismail, Jana

    منشور في 2022
    "…Nonetheless, priming SK-OV-3 cells with CBD for 24h to sensitize them to the effect of cisplatin or paclitaxel treatment has shown to decrease the IC50 of the chemotherapeutic drugs. Similar results were revealed when the cells were primed with cisplatin or paclitaxel prior to be treated with CBD. …"
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    masterThesis
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    Integration of Wind Catchers in Modern Residential Buildings in the UAE as a Means of Providing Thermal Comfort حسب Riza, Raashid

    منشور في 2014
    "…The optimal configuration when tested resulted in 47.1% decrease in degree discomfort hours and a 22.1% increase of hours annually in the thermal comfort range when compared to the existing case. …"
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