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Linking Soil Chemical Parameters and Arbuscular Mycorrhizal Fungal Communities in Qatar
(Environmental Sciences, 2020 , Master Thesis)
Much of Qatar’s habitats are characterized by a hyper-arid climate, low rainfall
and scarce soil nutrients; all of which combine to create a stress-induced environment
for fungal development. Agricultural productivity ...
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 ...
Combined Heat and Power System based on Solid Oxide Fuel Cells for hospitals in hot and humid environment.
(Engineering Management, 2021 , Master Thesis)
One of the most influential trends in today's world is the massive increase in the consumption of the existing natural resources to generate power. Finding optimized and sustainable solutions to the depletion of current ...
Performance Evaluation of Multimedia Transmission over Error-Prone Wireless Channel Using Block and Stream Ciphers.
(Computing, 2021 , Professional Masters Project)
Network security is one of the crucial topics discussed nowadays, as the world is emerging towards new systems and technologies such as Artificial Intelligence (AI), blockchain, and Internet of Things (IoT). Cryptography ...
تطبيق منهج (STEM) في رياض الأطفال في دولة قطر وأثره على كل من الطفل والمعلم والعملية التعليمية من وجهة نظر المعلمات
(المناهج وطرق التدريس والتقييم, 2020 , Master Thesis)
هدفت هذه الدراسة إلى قياس درجة تطبيق معلمات رياض الأطفال الحكومية في دولة
قطر لمنهج (STEM) وذلك من خلال ملاحظة مدى تطبيقهن للمنهج خلال اليوم الد ا رسي،
وكذلك من خلال التعرف على وجهة نظرهن حول أثر منهج ( STEM) على كل من ...
ترك إعمال الخاص في معارضة العام دراسة فقهية أصولية لمدرسة الإمام مالك بن أنس
(الفقه وأصوله, 2021 , Master Thesis)
يُعنَى هذا البحث بدراسة مدى قوة الدليل العام في معارضة الدليل المخصِّص، بحيث يُقدّم عليه في كثير من المسائل، حيث انتهج الباحث فيه المنهجين الستقرائي والتحليلي، لسبع عشرة مسألة -وهي أكثر - خالف فيها الإمام مالك وأصحابه ...
A hybrid piezoelectric-electromagnetic energy harvesting at stabilization cycles excited confined water in pipeline
(Mechanical Engineering, 2021 , Master Thesis)
Research on green energy has been increasing tremendously in the past few years. Energy harvesting from an industrial pipeline conveying fluid using a hybrid harvester consisting of a piezoelectric beam and electromagnetic ...
ANTI-CANCER ACTIVITY OF SANGUINARINE ON HUMAN PAPILLARY THYROID CANCER CELL LINES BY TARGETING JAK/STAT3 PATHWAY
(Biomedical Sciences, 2021 , Master Thesis)
Background: Papillary thyroid carcinoma is the furthermost common type of thyroid
cancer, representing 85 % of all thyroid cancer cases. It occurs more frequently in
women and usually affects 20-55 year age group. Aim: ...
“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 ...
Investigation on EV charging stations penetration on KAHRAMAA distribution network
(Electrical Engineering, 2021 , Master Thesis)
The electrification of transport sector and the increasing demand of EV load supply from grid-connected public EV charging stations (EVCS) have imposed several challenges on the grid. Impacts include but not limited to ...