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السجلات المعروضة 11 -- 20 من 33
The Impact of Economic Transformations On the Development of the Status of Women in The Arabian Gulf - The Case of Qatar and Bahrain
(Gulf Studies, 2020 , Dissertation)
Neoliberal socio-economic paradigms have become a dominant force in modern societies, including those in the Arabian Gulf region. Their rise has resulted in drastic changes within the role of states towards a focus on the ...
Designing Flexible and Porous Polystyrene/Silver Doped Zinc Oxide Nanocomposite Fiber Sorbents for Oil/Water Separation
(Material Science and Technology, 2020 , Master Thesis)
The aim of this work is to fabricate hydrophobic porous nanocomposite with
enhanced oil adsorption capacity and multifunctional features including antibacterial
and photocatalytic effect. Zinc oxide (ZnO) and silver doped ...
Role of Protein Arginine Methyltransferase 5 (PRMT5) in WNT/β--CATENIN proliferative signaling in breast cancer
(Biological and Environmental Science, 2020 , Dissertation)
Protein arginine methyltransferase 5 (PRMT5) activity is dysregulated in many aggressive
cancers and its enhanced levels are associated with increased tumor growth and survival.
In this study, we show that PRMT5 is ...
Variability in Genomic Patterns of Bacterial Communities Related to Tarmats and Quantification of Hydrocarbon Present in the Tarmats Deposited along the Qatar Coast
(Environmental Sciences, 2020 , Master Thesis)
Qatar has undergone a rapid transition from a fishing and small agriculture to an economy focused on oil and gas since 1960. Owing to the comparatively large level of oil and gas production, the region has become severely ...
Fabrication of Heterostructured TiO2 Nanorods for Enhanced Solar Water Splitting
(Materials Science and Technology, 2020 , Master Thesis)
As global population growth and energy demand keep to ramp up, green and sustainable energy production with environmental concerns has become as one of the most serious challenges over the past years. Photocatalysis is a ...
“Sources and Distribution of Suspended Particulate Matter (SPM) Using Stable Isotopes In The Central Arabian Gulf”
(Environmental Science, 2020 , Master Thesis)
Suspended Particulate matter (SPM) (>0.45µm) plays a significant role in the global carbon cycle. Hence, we measured changes in concentrations of SPM with depth and at distances from shore in the exclusive economic zone ...
The Influence of Carbon Nanotubes on the Thermoelectric Properties of Bismuth Telluride
(Material Science and Technology, 2020 , Professional Masters Project)
Thermoelectric materials are devices that have the ability to convert waste heat to
electricity. The widespread use of thermoelectric materials is currently limited by the low
value of their figure-of-merit (ZT). Bismuth ...
أيقونة الغوص في الشعر العربي المعاصر بالخليج
(اللغة العربية وآدابها, 2020 , Master Thesis)
يحاول البحث إعادة قراءة نماذج من شعر الغوص في الخليج العربي من خلال مقاربة سيميائية؛ قصد التحاور مع نصوصه من منظور أنها متعددة المعاني، ومتعددة القراءات، فهي نصوص مفتوحة، وكل قراءة تنتج فيها معاني أخرى. ثم قك شفرات أيقوناته ...
Optimization and Stabilization of P-Type BISBTE/GRAPHENE Nanocomposites for Efficient Thermoelectric Energy Conversion
(Material Science and Technology, 2020 , Master Thesis)
The state-of-the-art Bismuth Antimony Telluride (BiSbTe) alloys have a
promising potential to advance thermoelectric applications in energy harvesting for
efficient power generation and active refrigeration. In this ...
Parameter Estimation and Prediction of Future Failures in the Log-Logistic Distributions Based on Hybrid-Censored Data
(Applied Statistics, 2020 , Master Thesis)
The main purpose of this thesis is to study the prediction of future observations of a
Log-Logistic distribution from Hybrid Censored Samples. We will study parameter
point estimation, interval estimation, different ...