المستودع الرقمي لجامعة قطر
للمستودع الرقمي في جامعة قطر دورا رئيسيا في جمع وحفظ واتاحه الابحاث العلمية التي ينتجها المجتمع الجامعي.
الوحدات الفرعية داخل هذه الوحدة
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أكاديمية [31147 items ]
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أبحاث فيروس كورونا المستجد (كوفيد-19) [853 items ]
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كأس العالم قطر 2022 [167 items ]
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حصار قطر [892 items ]
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Characterizing the dynamics of climate and native desert plants in Qatar
( Elsevier , 2024 , Article)This study aims to measure changes in climatic factors and their relationship to vegetation growth in Qatar to develop a plant-climate characterization for native desert plants. By analyzing Landsat satellite images from ... -
Culture-based and molecular investigation of antibiotic and metal resistance in a semi-arid agricultural soil repeatedly amended with urban sewage sludge
( Elsevier , 2024 , Article)Unsustainable agricultural intensification and climate change effects have caused chronic soil depletion in most arid and semi-arid croplands. As such, the land application of urban sewage sludge (USS) has been regulated ... -
Poultry Manure-Derived Biochar Synthesis, Characterization, and Valorization in Agriculture: Effect of Pyrolysis Temperature and Metal-Salt Modification
( MDPI , 2025 , Article)In the present work, six biochars were produced from the pyrolysis of poultry manure at 400 °C and 600 °C (PM-B-400 and PM-B-600), and their post-modification with, respectively, iron chloride (PM-B-400-Fe and PM-B-600-Fe) ... -
Phosphorus recovery from aqueous solutions by a Mg/Al-modified biochar from date palm wastes in column mode: adsorption characteristics and scale-up design parameters assessment
( Springer Nature , 2024 , Article)In the current work, a Mg/Al-modified biochar from date palm wastes (Mg/Al-DPF-B) was synthesized, characterized, and applied for phosphorus (P) recovery from aqueous solutions in column mode. The P recovery was assessed ... -
N-lactoyl amino acids are potential biomarkers for insulin resistance and diabetic complications
( Wiley , 2025 , Article)Aims: N-lactoyl amino acids (Lac-AA) are emerging as crucial players in metabolic research, with potential implications for disease mechanisms and therapeutic interventions. This study exploress the role of Lac-AA in insulin ... -
نتائج وتوصيات مؤتمر التشريعات التجارية الدولية: الاتجاهات الحديثة والرؤى المستقبلية
( كلية القانون- جامعة قطر , 2024 , Conference)نظمت كلية القانون بجامعة قطر مؤتمرًا علميًا محكما بعنوان «التشريعات التجارية الدولية: الاتجاهات الحديثة والرؤى المستقبلية، بالتعاون مع وزارة التجارة والصناعة بدولة قطر ولجنة الأمم المتحدة للقانون التجاري الدولي (UNCITRAL) ... -
N-Lactoyl Amino Acids: Emerging Biomarkers in Metabolism and Disease
( Wiley , 2025 , Article)N-lactoyl amino acids (Lac-AA) form an emerging class of metabolites that have gained significant attention in recent years due to their ubiquitous presence in different biological systems and potential roles in various ... -
Multi-class subarachnoid hemorrhage severity prediction: addressing challenges in predicting rare outcomes
( Springer Nature Link , 2025 , Article)Accurately predicting the severity of subarachnoid hemorrhage (SAH) is critical for informing clinical decisions and improving patient outcomes. This study addresses the challenges of imbalanced data in SAH severity ... -
Pakistan’s first medicine price deregulation policy: assessing its impact on prices, affordability, and availability of oral anti-diabetic medicines in private pharmacies
( Frontiers , 2025 , Article)Introduction: Pakistan’s highest diabetes prevalence necessitates equitable access to anti-diabetic medicines. This study evaluated the access to Oral antidiabetics (OADs) and the effect of Pakistan’s recently launched ... -
Perceptions and practices of community pharmacists towards the use of short-acting beta-2 agonists inhalers in Malaysia: A cross-sectional survey
( Public Library of Science (PLOS) , 2025 , Article)Background There has been a relative lack of exploration into the perceptions and practices regarding the use of SABA inhalers among healthcare professionals in Malaysia. The study aimed to determine community pharmacists’ ... -
Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters
( Frontiers , 2024 , Article)Walking is the most accessible and common type of physical activity. Exercising at one’s self-selected intensity could provide long-term benefits as compared to following prescribed intensities. The aim of this study was ... -
Parkinson's Disease Database in the Middle East, North Africa, and South Asia Countries
( Frontiers , 2025 , Article)Objectives: This study aims to establish a multicenter database to evaluate Parkinson’s disease in the MENASA region in the context of expert care. Methods: The CGD-PD consortium includes 20 institutes from 9 MENASA ... -
Optimizing In Vitro Skin Permeation Studies to Obtain Meaningful Data in Topical and Transdermal Drug Delivery
( Springer , 2025 , Article)Drug delivery through the skin provides several advantages over other administration routes, including the avoidance of first-pass metabolism and gastrointestinal side effects, prolonged drug release, and significant ... -
University Students’ Experiences of Received Instruction and Their Learning Approaches: Insights from the Arabic Shortened SETLQ
( Dibon Publishing House , 2025 , Article)This study examined undergraduate students’ experiences of teaching and learning at Qatar University using an Arabic version of the Shortened Experiences of Teaching and Learning Questionnaire (SETLQ). A total of 410 ... -
Objective assessment of penile curvature in hypospadias: A narrative review
( Elsevier , 2025 , Article)BackgroundHypospadias-associated ventral curvature (VC) exerts a critical influence on surgical decision-making and repair outcomes. Despite the clinical significance of VC, assessment is frequently performed by unaided ... -
Patients in hospital with confirmed bacterial airway infection are significantly more likely to have a respiratory virus co-infection
( Microbiology Society , 2025 , Article)Introduction. Respiratory viruses are seen as cofactors in bacterial airway infection, often leading to bacterial pneumonia. This study addressed their role in hospitalized patients with bacterial infection confirmed by ... -
Mpox in the Gulf Cooperation Council Countries: Addressing a new challenge to regional health security
( Sultan Qaboos University , 2025 , Other)Mpox (previously known as Monkeypox) is a zoonotic infectious disease caused by the monkeypox virus (MPXV), originally detected in 1970 in rural settlements inside the rainforest regions of Central and West Africa, when ... -
Organ-specific safety profile of bioinspired short antimicrobial peptides in zebrafish embryos
( Frontiers , 2025 , Article)Objective: Antimicrobial peptides (AMPs) are key components of the innate immune system, exhibiting broad-spectrum antibacterial and immunomodulatory activities. Building on these properties, we designed bio-inspired short ... -
المسؤولية العقدية في القانون القطري مقارنا بالتعويض في اتفاقية فيينا ومبادئ اليونيدروا: بعض نقاط الالتقاء والاختلاف بينها
( كلية القانون- جامعة قطر , 2024 , Conference)تتناول الورقة التنظيم القانوني للتعويض عن الأضرار الناجمة عن عدم تنفيذ الالتزامات التعاقدية في كل من اتفاقية الأمم المتحدة بشأن عقود البيع الدولي للبضائع لسنة 1980 اتفاقية فيينا، ومبادئ اليونيدروا لعقود التجارة الدولية ... -
استكشاف الاجتهاد القضائي العربي حول اتفاقية فيينا لعام 1980: رؤى من سوابق محكمة النقض المصرية
( كلية القانون- جامعة قطر , 2024 , Conference)أهداف البحث: تبحث هذه الدراسة في أربع سوابق قضائية بارزة تم الفصل فيها من قبل محكمة النقض المصرية، والتي يمكن تصنيفها كقضايا مرتبطة باتفاقية الأمم المتحدة بشأن عقود البيع الدولي للبضائع لعام 1980. من بين هذه القضايا، تطبق ...
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