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501
Upgrading co-pyrolysis products from ternary biomass: An investigative study of commercial and locally-made catalysts
منشور في 2024"…At higher temperatures, secondary decompositions become prominent, leading to increased gas yields and decreased char and liquid oil yields. The introduction of catalysts generally enhances char yields across both temperature regimes. …"
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502
Green Inhibition of Mild Steel Corrosion in a CO2 Saturated Saline Solution
منشور في 2015احصل على النص الكامل
doctoralThesis -
503
Optimal management, prevalence, and clinical behavior of saddle pulmonary embolism: A systematic review and meta-analysis
منشور في 2022"…Female sex (61.5 % vs. 41.3 %, p = 0.019), hypoxemia (90 % vs. 59.2 %, p < 0.001), massive PE features (89.7 % vs. 30.1 %, p < 0.001), associated chronic kidney disease (CKD) (10.3 % vs. 1.4 %, p = 0.002), and the need for mechanical ventilation (28.2 % vs. 13.1 %, p = 0.02) were significantly associated with increased mortality. …"
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504
Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases
منشور في 2010"…The high rate of false-negative results is likely due to metabolic inhibition caused by chemotherapeutic drugs. …"
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احصل على النص الكامل
article -
505
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
منشور في 2020"…For several other elements (Cd, Cu, Mo, Zn, and Ca) the excess concentrations present after lithogenic correction are most likely of biogenic/anthropogenic origin. The excess concentrations, relative to average dust, for most elements (except Cd) decreased with distance from the shore, which may be due to differences in biology, currents, proximity to the coast, or interannual processes.…"
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506
Advanced direct air capture of CO<sub>2</sub> using air conditioning systems: a life cycle assessment
منشور في 2025"…These reductions are attributed to decreased electricity requirements achieved via system synergies. …"
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507
Seroprevalence of camel brucellosis in Qatar
منشور في 2022"…., < 4 years old) showed decreased seropositivity (3.4%, 95% CI, 0.1–17.8), compared to (22.8%, 95% CI, 17.4–29.0) seropositivity in camels ≥ 4 years of age, with a significant association between age groups and seropositivity (<i>P</i> = 0.02). …"
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508
Impact of Exclusive Bus Lanes on Traffic Performance in Urban Areas
منشور في 2015احصل على النص الكامل
doctoralThesis -
509
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510
Experimental Investigation of FRP-Reinforced Concrete Columns Under Concentric and Eccentric Loading
منشور في 2019احصل على النص الكامل
doctoralThesis -
511
Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study
منشور في 2020"…Females were 1.18 times more likely to have polypharmacy compared to males (95% CI: 1.03–1.34). …"
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512
Correction: Prevalence of polypharmacy and the association with non-communicable diseases in Qatari elderly patients attending primary healthcare centers: A cross-sectional study
منشور في 2020"…Females were 1.18 times more likely to have polypharmacy compared to males (95% CI: 1.03–1.34). …"
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513
3D Tissue-Engineered Vascular Drug Screening Platforms: Promise and Considerations
منشور في 2022"…<p dir="ltr">Despite the efforts devoted to drug discovery and development, the number of new drug approvals have been decreasing. Specifically, cardiovascular developments have been showing amongst the lowest levels of approvals. …"
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514
Prevalence of bullying and violence among adolescents in Arab Gulf countries: a systematic review
منشور في 2025"…The findings underscore the urgent need for tailored assessment approaches, gender-responsive interventions, integrated school-based mental health services, and culturally focused prevention strategies that address both traditional and cyberbullying in the rapidly evolving sociocultural context of the AGC.…"
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515
Nutritional Status and Clinical Outcomes of Children with Medical Complexity in the United Arab Emirates: A Retrospective Cross-Sectional Study
منشور في 2025"…Mixed feeding was linked to decreased WAZ (β= -0.465, p = 0.027) and WLZ (β = -1.329, p = 0.001) scores in comparison with exclusive breastfeeding, while formula feeding was associated with lower WLZ scores (β = -0.874, p = 0.025). …"
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احصل على النص الكامل
masterThesis -
516
Small molecule inhibition of stat3 enhances survival in mice with intracerebral melanoma
منشور في 2008"…In addition, WP1066 decreased the level of c-Myc and survivin in melanoma cells in a dose- and time-dependent manner. …"
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conferenceObject -
517
An empirical correlation-based model to predict solid-fluid phase equilibria and phase separation of the ternary system CH<sub>4</sub>-CO<sub>2</sub>-H<sub>2</sub>S
منشور في 2021"…Consequently, this model eliminates difficulties associated with the need for experiments on ternary system solid-fluid phase equilibria.…"
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518
Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar
منشور في 2021"…Therefore, blood banks in Qatar might need to consider screening for B19V, especially when transfusion is intended for high-risk populations, including immunocompromised patients.…"
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519
A Scoping Review to Find Out Worldwide COVID-19 Vaccine Hesitancy and Its Underlying Determinants
منشور في 2021"…Therefore, strategies tailored to cultures and socio-psychological factors need to be developed to reduce vaccine hesitancy and aid informed decision-making.…"
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520
Effectiveness of Intravenous Iron Therapy in the Management of Severe Iron Deficiency Anemia: A Retrospective Study
منشور في 2025"…These findings highlight the need for individualized IV iron therapy as a first-line treatment in young healthy patients to improve outcomes and optimize healthcare resources.…"