أكاديمية
الوحدات الفرعية داخل هذه الوحدة
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مساهمة أعضاء هيئة التدريس [18527 items ]
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مساهمة الضيوف [15 items ]
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مراكز البحث [4989 items ]
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رسائل الماجستير وأطروحات الدكتوراه [1609 items ]
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إصدارات جامعة قطر [4421 items ]
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Do SWF investments matter for bond ratings? The role of corporate governance
( John Wiley and Sons , 2024 , Article)We investigate the impact of sovereign wealth funds (SWFs) equity ownership on bonds’ credit ratings of their target firms. Using a sample of 2045 bonds issued by 324 SWF target firms from 16 countries over the period ... -
ENTREPRENEURIAL COGNITIVE STYLES AND CONFIGURATIONS OF MANAGEMENT CONTROL SYSTEMS IN SMEs
( Emerald Publishing Limited , 2024 , Book chapter)This study explores the configurations of management control systems (MCSs) while taking into account entrepreneurial cognition styles (ECSs) in small and medium enterprises (SMEs). The objective is to understand the impact ... -
مستوى المعرفة التدريسية للمحتوى لدى معلمات العلوم الجدد في ضوء عدد من المتغيرات - دراسة مسحية طولية
( Qatar University Press , 2024 , Article)هدفت الدراسة إلى قياس مستوى المعرفة التدريسية للمحتوى لدى معلمات العلوم الجدد خلال العام الدراسي بواقع ثلاث مرات، في ضوء عدد من المتغيرات التصنيفية، هي: مؤسسة الإعداد، والمعدل التراكمي، والصفوف التي تدرسها المعلمة، وسنوات ... -
Unfavorable Mealtime, Meal Skipping, and Shiftwork Are Associated with Circadian Syndrome in Adults Participating in NHANES 2005-2016
( MDPI , 2024 , Article)The concept of Circadian Syndrome (CircS) aims to emphasize the circadian disruptions underlying cardiometabolic conditions. Meal timing and shiftwork may disrupt circadian rhythms, increasing cardiometabolic risk. This ... -
Vaping Frequency in Young Users: The Role of Gender and Age Among Regular Users
( Taylor and Francis Ltd. , 2024 , Article)Background: Vaping is popular among adolescents and emerging adults; however, little is known about regular vaping patterns in older adolescents and emerging adults. Objective: The current study explored whether gender and ... -
Perceptions and Experiences of Pursuing Research Among Medical Students in Problem-Based Learning Curriculum: A Cross-Sectional Study from Qatar
( SAGE Publications , 2024 , Article)OBJECTIVES Early introduction to research prepares medical students for the practice of evidence-based medicine. Few studies have examined the experiences of research among medical students in the Arab region. This study ... -
The mammalian sperm factor phospholipase C zeta is critical for early embryo division and pregnancy in humans and mice
( Oxford University Press , 2024 , Article)STUDY QUESTION Are sperm phospholipase C zeta (PLCζ) profiles linked to the quality of embryogenesis and pregnancy? SUMMARY ANSWER Sperm PLCζ levels in both mouse and humans correlate with measures of ideal embryogenesis ... -
No Remdesivir Resistance Observed in the Phase 3 Severe and Moderate COVID-19 SIMPLE Trials
( MDPI , 2024 , Article)Remdesivir (RDV) is a broad-spectrum nucleotide analog prodrug approved for the treatment of COVID-19 in hospitalized and non-hospitalized patients with clinical benefit demonstrated in multiple Phase 3 trials. Here we ... -
Translation, cultural adaptation and validation of Patient Satisfaction with Pharmacist Services Questionnaire (PSPSQ) 2.0 into the Arabic language among people with diabetes
( Public Library of Science , 2024 , Article)Background Understanding patient satisfaction is key to advancing pharmacy services and improving health outcomes. There is a lack of a translated and psychometrically validated tool in the Arabic language to measure patient ... -
The potential protective role of vitamin D and calcium supplements in reducing cardiovascular disease risk among elderly patients with osteopenia
( Springer Science and Business Media Deutschland GmbH , 2024 , Article)Background: Cardiovascular disease and low bone mineral density are major health problems in the elderly. These two conditions are considered independent of each other and age-related diseases. The aim of this study is to ... -
Comprehensive genomic profiling of pediatric peritoneal mesothelioma: case report with a literature review
( Oxford University Press , 2024 , Article)Malignant peritoneal mesothelioma is an extremely rare and poorly recognized neoplasm in children. A 5-year-old boy presented with a 1-year history of progressive painless abdominal distension. A CT revealed a 19 x 19 x ... -
A cost-effectiveness analysis for high versus standard (low) dose caffeine for the treatment of apnea in neonatal intensive care unit
( Taylor and Francis Ltd. , 2024 , Article)Objective: Preterm babies are prone to experiencing apnea of prematurity (AOP), mostly characterised by a pause in breathing lasting a minimum of 20 seconds. Recent literature supported higher maintenance doses of caffeine, ... -
Joint Effects of Exercise and Ramadan Fasting on Telomere Length: Implications for Cellular Aging
( MDPI , 2024 , Article)Aging is a fundamental biological process that progressively impairs the functionality of the bodily systems, leading to an increased risk of diseases. Telomere length is one of the most often used biomarkers of aging. ... -
Breastfeeding Duration Reduces the Risk of Childhood Leukemia and Modifies the Risk of Developing Functional Gastrointestinal Disorders
( Mary Ann Liebert Inc. , 2024 , Article)Objective: The aim of this study was to test the hypothesis that the duration of breastfeeding in infancy reduces the risk of childhood leukemia or lymphoma, and modifies the risk of developing functional gastrointestinal ... -
Translation and psychometric properties of the Arabic version of the ageism scale for dental students (ASDS-Ar): A multi-institutional validation
( John Wiley and Sons Inc , 2024 , Article)Background and Objective Ageism represents an important barrier to high-quality healthcare for older adults. The present study sought to translate and validate the Arabic version of the Ageism Scale for Dental Students ... -
Graph-Based Electroencephalography Analysis in Tinnitus Therapy
( MDPI , 2024 , Article)Tinnitus is the perception of sounds like ringing or buzzing in the ears without any external source, varying in intensity and potentially becoming chronic. This study aims to enhance the understanding and treatment of ... -
Effects of Omega-3 Polyunsaturated Fatty Acids, Docosahexaenoic Acid and Eicosapentaenoic Acid, on Post-Surgical Complications in Surgical Trauma Patients: Mechanisms, Nutrition, and Challenges
( MDPI , 2024 , Article Review)This paper aims to provide an in-depth review of the specific outcomes associated with omega-3 polyunsaturated fatty acids (PUFAs), focusing on their purported effects on post-surgical complications in trauma patients. A ... -
Characteristics, enablers, and barriers to the community health and well-being assessment component of the health promotion practice cycle: a scoping review protocol
( Lippincott Williams and Wilkins , 2024 , Article Review)Objective: The proposed review will describe the characteristics, enablers, and barriers to the community health and well-being assessment (CHWA) component of the health promotion practice cycle. Introduction: CHWA guides ... -
Phytochemical-mediated modulation of autophagy and endoplasmic reticulum stress as a cancer therapeutic approach
( John Wiley and Sons Ltd , 2024 , Article Review)Autophagy and endoplasmic reticulum (ER) stress are conserved processes that generally promote survival, but can induce cell death when physiological thresholds are crossed. The pro-survival aspects of these processes are ... -
The Impact of Pharmacist Medication Reviews on Geriatric Patients: A Scoping Review
( Korean Journal of Family Medicine , 2024 , Article)Medication review is an intervention with the potential to reduce drug-related problems (DRPs) in the elderly. This study aimed to determine the effect of pharmacists' medication reviews on geriatric patients. This study ...