Qatar University Institutional Repository: المرسلات الحديثة
السجلات المعروضة 941 -- 960 من 30883
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Research of Pesticide Metabolites in Human Brain Tumor Tissues by Chemometrics-Based Gas Chromatography-Mass Spectrometry Analysis for a Hypothetical Correlation between Pesticide Exposure and Risk Factor of Central Nervous System Tumors
( American Chemical Society , 2023 , Article)Pesticides are widely used, resulting in continuing human exposure with potential health impacts. Some exposures related to agricultural works have been associated with neurological disorders. Since the 2000s, the hypothesis ... -
Energy transition: Empowering school students to achieve nonzero carbon future]
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)This ongoing research focuses on empowering school students to actively participate in achieving a non-zero carbon future by integrating sustainable energy topics into the educational curriculum. The study addresses the ... -
دور الرسم والتصوير في تشكيل توجهات الطلبة نحو التقليل من استخدام الوقود الإحفوري واستبدالها باستخدام الطاقة المتجددة
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)ستهدف الدراسة الى التعرف على دور الرسم والتصوير في تشكيل توجهات الطلبة نحو التقليل من استخدام الوقود الأحفور واستبدالها باستخدام الطاقة المتجددة، واعتمدت الدراسة على المنهج الوصفي التحليلي، وستتكون عينة الدراسة من طالبات ... -
التعليم والطاقة المستدامة
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)تواجه البشرية تحديات بيئية واقتصادية واجتماعية غير مسبوقة، منها تزايد الطلب على الموارد الطبيعية وتغير المناخ واستنزاف الوقود الأحفوري. في ظل هذه التحديات، برزت الحاجة إلى البحث عن حلول مستدامة تضمن تلبية احتياجات الحاضر ... -
الانتقال الطاقي ورهان النجاعة الطاقية بالمغرب
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)يشكل الانتقال الطاقي بالمغرب إحدى التحديات الكبرى وذات الأولوية بالنسبة لجميع البلدان العالم. وتعتبر الطاقة موضوعا ليس بالجديد في النقاش العمومي في المغرب حيث شكل محور العديد من الإصلاحات التي تم انجزها أو التي توجد في ... -
A promising sustainable energy pathway: Bio-hydrogen
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Oman's strategic focus on environmental sustainability and reducing the carbon emission of energy sources aligns with the global shift towards net zero. As a clean energy source, green hydrogen is a promising alternative ... -
Empowering Nurses& Midwives for Environmental Sustainability: A Protocol for a Mixed-Methods Study on Knowledge, Attitudes, and Readiness at Hamad Medical Corporation
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)The healthcare sector significantly contributes to greenhouse gas emissions, accounting for an estimated 4.4% of global net emissions. Health and social care systems must undergo fundamental changes in care delivery, ... -
Envisioning Urban Parks
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Urban parks enhance cities' aesthetic appeal and play a crucial role in carbon absorption. However, some of the existing park designs have limited functionality and insufficient integration of educational and recreational ... -
Wearable Glucose Monitoring devices in Energy-Challenged Regions of the GCC: A Logistical and Medical Approach to Remote Healthcare for Type 1 Diabetes Mellitus Patients
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)In energy-challenged regions within the Gulf Cooperation Council (GCC) countries, providing accessibility to quality healthcare is often hindered by environmental, logistical, and infrastructural barriers. Wearable health ... -
Optimizing Renewable Energy Adoption in the GCC: A Structural Equation Modeling Approach to Assessing Policy Impact and Consumer Behaviour
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Purpose:This study, with its focus on the Gulf Cooperation Council (GCC) countries, aims to analyse the effectiveness of sustainable energy policies. By examining the causal relationships between policy frameworks, consumer ... -
Sustainability in the Public Healthcare Sector: Insights from an Analytical Hierarchy Process Analysis
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Background: This study aimed to identify sustainability priorities within Oman’s healthcare sector using the analytical hierarchy process (AHP) methodology. Mainly, it focused on assessing the relative importance of economic, ... -
Rapid 3D Prototyping of Hierarchically Porous Multilayered Membranes for Enhanced Oil-Water Filtration
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)This study introduces a novel approach to 3D printing multilayered hierarchical porous membranes (MHMs) using Direct Ink Writing (DIW) technology, representing a significant advancement over traditional flat sheet ... -
The Impact Of Volunteering Work On Students’ Life
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)This paper investigates the significant impact of charitable contributions on student life, which throws light on the many ways in which. Participating in volunteer activities benefits their development as individuals, ... -
University Students' Indoor Air Quality Knowledge and Practices in RAK.
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Background Indoor air quality (IAQ) refers to the air quality within and around buildings, particularly in relation to the health and comfort of building occupants. IAQ can be affected by temperature, humidity, ventilation, ... -
Knowledge and awareness towards the role of renewable energy in the prevention of disease
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Saudi Arabia, a nation deeply reliant on fossil fuels, faces growing environmental and health concerns due to rising energy demands and the associated carbon emissions. With globalization accelerating energy consumption, ... -
Modeling and Analysis of Large-Scale Direct Contact Membrane Distillation and Parabolic Trough Concentrated Solar Power
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)In arid regions worldwide, sea and brackish water desalination is the primary source of potable water. In Kuwait and the Gulf countries, co-generation plants combine seawater desalination and power generation. Thermal ... -
Research Title: Effect of Hydrophobic Coating on Solar PV Panels
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)Photovoltaic (PV) panels are essential for sustainable energy generation, converting sunlight into electricity without producing harmful emissions. However, dust accumulation on PV panels, especially in arid regions like ... -
Biodiesel production from aflaj algae by using ethanol produced from dates syrup
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)The Earth's growing population has increased the demand for oil, leading to higher prices and consumption. Algae are emerging as a promising biomass source for biodiesel, potentially replacing fossil fuels due to their ... -
Empowering Healthcare: A Gateway to a Sustainable Future
( Qatar University Young Scientists Center - Qatar University , 2025 , Conference)With the ever-increasing population, the need for healthcare facilities also drastically increases. However, the healthcare sector contributes to about 5% of the worldwide carbon emissions, negatively impacting the ... -
Microbiological and physicochemical quality enhancement of treated wastewater using raw and chemically modified clays from Sidi Bouzid region, Tunisia
( Academic Press Inc. , 2023 , Article)Environmental discharge of wastewater represents a source of chemical and biological pollutants. This study firstly evaluates the microbiological and physicochemical quality of treated wastewaters collected from two ...
