يعرض 1 - 20 نتائج من 150 نتيجة بحث عن '(( significant gap increases ) OR ( significant ((nn decrease) OR (point decrease)) ))', وقت الاستعلام: 0.10s تنقيح النتائج
  1. 1

    Significance of Avicennia Marina in the Arabian Gulf Environment: A Review حسب Kaiprath Puthiyapurayil Haseeba (21392966)

    منشور في 2025
    "…This review addresses the current knowledge gap by providing an overview of Avicennia marina distribution in the Gulf, exploring the significance of its ecosystem services, analyzing the impacts of stressors, and examining conservation and restoration efforts, with attention to nature-based and biotechnological approaches for promoting mangrove growth and conservation in the Gulf.…"
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    Gender gap in mental health research productivity: Results from Qatar حسب Dalia Albahari (17115664)

    منشور في 2020
    "…<h3>Objectives</h3><p dir="ltr">Qatar’s contribution to biomedical research has increased significantly in the past couple of decades, but the exact participation of women researchers remains obscure. …"
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    Nonlinear Control of Brushless Dual-Fed Induction Generator With a Flywheel Energy Storage System for Improved System Performance حسب Mohammed Hamidat (3722086)

    منشور في 2025
    "…After optimization, the SMC settling time was significantly reduced from 0.7 seconds to 19.97 milliseconds, achieving a 96.9% improvement in response speed, while its steady-state error decreased from 0.48 to 0.06, marking an 87.5% reduction in tracking error. …"
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    Reimaging Public-Private Partnership Model as Hybrid: South Africa Viewpoint حسب Sinkala, Alinaswe

    منشور في 2021
    "…As significant increases in the financing of infrastructure and other resources will still be required to bridge the current infrastructure gap experienced globally, alternatives to the standard PPP infrastructure project delivery models are constantly appraised in several nations. …"
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    Phase-separated polyvinylidene fluoride/ZnO composite microspheres as sunlight-driven photocatalysts حسب Hayarunnisa Anwar (21792884)

    منشور في 2024
    "…The band gap energy of ZnO is determined as 3.47 eV, and the microsphere diameter averages between 0.23 and 0.24 μm. …"
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    Crystallization properties of arsenic doped GST alloys حسب Vinod E. Madhavan (8136774)

    منشور في 2019
    "…The crystallization temperature (T<sub>c</sub>) of (GST)<sub>0.85</sub>As<sub>0.15</sub> is higher than the T<sub>c</sub> observed in GST. Optical band gap (E<sub>opt</sub>) values of the as-deposited films show a clear increasing trend; 0.6 eV for GST to 0.76 eV for (GST)<sub>0.85</sub>As<sub>0.15</sub>. …"
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    Research on the potential of photovoltaic technologies in reducing energy consumption in an urban mixed use residential community. A Case study for net zero energy community in Dub... حسب SUGATHAN, SANAL

    منشور في 2018
    "…With the enhancement of cost effective Maximum Power Point Tracking (MPPT) device and the addition of transformerless inverters increased the overall power output of polycrystalline from 216 KWh/m² to 262 KWh/m². …"
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    Nurses’ work environment and intent to leave in Lebanese hospitals حسب Dimassi, Hani

    منشور في 2011
    "…Regression analysis revealed that for every 1 point score decrease on career development there was a 93% increase in likelihood of reporting intent to leave country. …"
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    article
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    Shades of sustainability: A comprehensive analysis of the carbon footprint in conventional blue ammonia and urea manufacturing processes حسب Hussein Al-Yafei (22134949)

    منشور في 2025
    "…Although a wealth of research has investigated the environmental impacts of industrial activities, there remains a significant gap concerning the life cycle assessment (LCA) of blue ammonia and urea production. …"
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    Dissecting the signaling pathways regulating the vascular endothelial growth factor (VEGF) in brain tumor cells. (c2017) حسب Nicolas, Samer Michel

    منشور في 2017
    "…However, when both RhoA and RhoC were knocked down, VEGF expression decreased after EGF stimulation. Moreover, when the astrocytoma cells were subjected to hypoxia at different times, we detected a significant increase in pERK. …"
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    masterThesis
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    Characterizing the dynamics of climate and native desert plants in Qatar حسب Meshal Abdullah (17746950)

    منشور في 2024
    "…Increased drought seasons correlated with changes in annual temperature, dew point, and soil temperature. Vegetation growth depended not only on rainfall amount but also on the number of rainfall events and accumulation. …"
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    Sleeve Gastrectomy in Patients with Type 2 Diabetes: Anthropometric and Cardiometabolic Improvements at 1, 3, 5, 7, and 9 years—Are the Initial Benefits Sustained? حسب Wahiba Elhag (5245547)

    منشور في 2025
    "…Fasting blood glucose decreased significantly across the five time points, from 9.27 ± 4.11preop to 7.06 ± 2.70 <sub>year9 </sub>mmol/L. …"
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    Initial risk assessment for pulmonary hypertension in patients with COPD حسب Yammine, Joe

    منشور في 2012
    "…Diffusion capacity was lower but did not reach statistical significance (P = 0.07). In multivariate analysis, statistically significant independent variables were >3% decrease in exercise oxyhemoglobin saturation and decline in prebronchodilator FEV1 (P = 0.01 and P = 0.04, respectively). …"
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    article
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