Showing 241 - 260 results of 473 for search '(( 50 ((we decrease) OR (mean decrease)) ) OR ( 16 ((per decrease) OR (a decrease)) ))', query time: 0.19s Refine Results
  1. 241

    Date palm status and perspective in qatar by Muhammed, Nazir H.

    Published 2015
    “…For this purpose, several research and development projects have to be planned and implemented. A date palm-based industry needs to be set up to decrease imports of this commodity.…”
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    Dietary patterns and colorectal cancer by Tayyem, Reema F.

    Published 2016
    “…After adjusting for confounding factors, the Western Pattern food choice was found to be significantly associated with an increased risk of developing CRC (OR = 1.88; 95% CI = 1.12–3.16). The results for the Healthy and High-Sugar/High Tea Patterns showed a decrease, but the statistic was not significant for the risk of CRC development. …”
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    Gas Driven Fracture during Gas Production using HeleShaw Cell by Al-Raoush, Riyadh

    Published 2018
    “…The cell consists of two transparent acrylic sheets that are separated by a small gap. The gap between the two sheets is maintained using filter sheets that have a thickness of 1/16 in. (1.6 mm) at the boundaries. …”
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  9. 249

    Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) by Connor, Izumi

    Published 2022
    “…Its values in the Gulf ranged from −50 to −310 μmol kg−1 implying CaCO3 precipitation. …”
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  10. 250

    Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) by Connor, Izumi

    Published 2022
    “…Its values in the Gulf ranged from −50 to −310 μmol kg−1 implying CaCO3 precipitation. …”
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    article
  11. 251

    Risk Management Assessments and Recommendations Among Students, Staffs, and Health Care Workers in Educational Biomedical Laboratories. by Rizk, Nasser M

    Published 2021
    “…Both chemical and ergonomic hazards account for almost a quarter of the hazards in both laboratories. …”
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  12. 252

    Thermo-economic assessment of forward osmosis as pretreatment to boost the performance and sustainability of multi-effect distillation for seawater desalination by Ortega-Delgado, B.

    Published 2022
    “…Results show that using FO pretreatment in a 100 m3/d MED plant of 8 effects at 65 °C allows increasing the heating steam temperature up to 100 °C and the number of effects to 16 without increasing the risk of scaling. …”
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  13. 253

    An experimental investigation of emission performance of heterogenous catalyst jatropha biodiesel using RSM by Singh, Aparna

    Published 2021
    “…The experimental investigation showed that the use of the B30 blend reduces HC & CO emissions by about 16.7% and 24% correspondingly in comparison to diesel. …”
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  14. 254

    Extraction and characterization of biofunctional lignocellulosic fibers from Pulicaria undulata plant and the effect of alkali treatment on their bio-physicochemical properties by Mohammed, Alsafran

    Published 2024
    “…In contrast, alkali-treated fibers showed a significant decrease in radical scavenging activity (almost 7–8 fold) and reducing power potential (6-fold) and exhibited no antifungal activity, potentially due to the loss of bioactive components such as lignin and essential oils. …”
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    Production of phycocyanin by Leptolyngbya sp. in desert environments by Schipper, Kira

    Published 2020
    “…The optimum biomass productivity was found at a light intensity of 300 μmol·m−2·s−1, with higher light intensities causing a decrease of 15%. …”
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  18. 258

    An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar by Zolezzi, Monica

    Published 2022
    “…Many countries worldwide have observed a decrease in the prevalence of tobacco smoking; however, the smoking rates among people with SMI have declined much less than in those without mental illness. …”
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    Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network by Almomani F.

    Published 2020
    “…The CMP was the highest for the substrate with moisture content (%MC) in the range of 34% to 48%, and it decreased for %MC > 50%. The chemical treatment with NaHCO3 improved the biodegradability of the substrate and increased the CMP by at least 43% with reference to the untreated substrate. …”
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