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السجلات المعروضة 19871 -- 19890 من 26404
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Structure of alkylcarbonate + n-alkane mixed fluids
( American Chemical Society , 2014 , Article)The properties of dialkylcarbonate + n-alkane mixed fluids were studied both from macroscopic and from microscopic viewpoints using thermophysical measurements combined with classic molecular dynamics simulations and DFT ... -
The structure of tetraketones in the solid state: the crystal structure of 1,6- Diphenylhexane-1,3,4,6-tetrone
( Qatar University , 1994 , Article)The crystal structure of l,6-diphenylhexane-l,3,4,6-tetrone was determined, CjgHi4O4, M 294.31 monoclinic, space group P2j/n (# 14), a 5.1192 (6) A, b 9.085 (9) A, c 15.366 (4) A, b 97.91 (4)°, p (calc) 1.362 g/cm3, Z 2, ... -
Structure, nanomechanics, and dynamics of dispersed surfactant-free clay nanocomposite films
( John Wiley and Sons Inc. , 2018 , Article)The current work presents a new approach to achieve high quality dispersion of surfactant-free nanoclay tactoid particles in sub-micron thin films despite the absence of organic modifier. Natural Montmorillonite particles, ... -
Structure-activity relationship investigation of methoxy substitution on anticancer pyrimido[4,5-c]quinolin-1(2H)-ones
(2013 , Article)Pyrimido[4,5-c]quinolin-1(2H)-one derivatives were shown to exert interesting biological activities including anticancer, antimicrobial, and cardiovascular. Substitution with methoxy groups played a crucial role in the ... -
Structure-Based Virtual Screening to Identify Novel Potential Compound as an Alternative to Remdesivir to Overcome the RdRp Protein Mutations in SARS-CoV-2.
( Frontiers Media , 2021 , Article)The number of confirmed COVID-19 cases is rapidly increasing with no direct treatment for the disease. Few repurposed drugs, such as Remdesivir, Chloroquine, Hydroxychloroquine, Lopinavir, and Ritonavir, are being tested ... -
Structure-guided engineering and molecular simulations to design a potent monoclonal antibody to target aP2 antigen for adaptive immune response instigation against type 2 diabetes
( Frontiers Media SA , 2024 , Article)Introduction: Diabetes mellitus (DM) is recognized as one of the oldest chronic diseases and has become a significant public health issue, necessitating innovative therapeutic strategies to enhance patient outcomes. ... -
Structure-thermal expansivity relation for isotropic polyoxymethylene sheets
( John Wiley & Sons, Ltd. , 1994 , Article)A detailed parametric mapping analysis of the thermal expansion coefficient for isotropic polyoxymethylene is presented. The molecular composite model has been computerized to investigate the variation of the thermal ... -
Structured knowledge creation for Urdu language: A DBpedia approach
( Wiley-Blackwell , 2023 , Article)Wikipedia information is extracted by DBpedia and linked to other web resources as Linked Open Data, which is an important contribution to the field of semantics. As part of its internationalisation endeavour, DBpedia now ... -
Structured Multi-Skill Assessment (SMSA) in pharmacy: A contextual adaptation for authentic assessment for colleges of pharmacy and beyond
( Bloomsbury Qatar Foundation Journals , 2015 , Article)There is a need for a contextual adaptation model of the Objective Structured Clinical Examination (OSCE) procedures and assessment methods into diverse contexts with great cultural diversity that is both affordable and ... -
The Structures And Mode Of Formation Of Some Cyclodiphosphazane Derivatives With Urea And Thiourea
( Qatar University , 1986 , Article)The methods of preparation and possible reaction mechanisms for the formation of some geminal and nongeminal aminocyclodiphosph (v) azanes of the type (II - V) are discussed. These cyclodiphosphazanes obtained from the ... -
Structures, processes and outcomes of objective structured clinical examinations in dental education during the COVID-19 pandemic: A scoping review
( Wiley-Blackwell , 2022 , Article)Introduction: Objective structured clinical examinations (OSCEs) are an essential examination tool within undergraduate dental education. Fear of spread of the COVID-19 virus led to dental institutions exploring alternative ... -
Structure–activity relationship of piperine and its synthetic amide analogs for therapeutic potential to prevent experimentally induced ER stress in vitro
( Springer Netherlands , 2017 , Article)Endoplasmic reticulum (ER) is the key organelle involved in protein folding and maturation. Emerging studies implicate the role of ER stress in the development of chronic kidney disease. Thus, there is an urgent need for ... -
Structuring institutionalization of Digitally-Enabled Service Transformation in public sector: Does actor or structure matters?
( Association for Information Systems , 2016 , Conference Paper)Failure to identify the right institutionalization framework has caused derailments of major public sector Digitally-Enabled Service Transformation (DEST) projects in the UK, such as the NHS-National Program for IT (NHS-NPfIT) ... -
Structuring IT function: Imperative for the new millennium
( Taylor and Francis , 2019 , Book chapter)Globalization of the world economy is made possible only by advances in information technology (IT). The IT function has come a long way from being organized as a centralized function to becoming a more distributed ... -
Student and graduate perceptions regarding Canadian-based accreditation of a pharmacy program in Qatar
( American Association of Colleges of Pharmacy , 2019 , Article)Objective. To determine student and alumni perceptions of a Canadian-based pharmacy degree accreditation in a Middle Eastern setting and to explore the impact on patient care practices. Methods. Current and former Doctor ... -
Student and pre-registration pharmacist performance in a UK Prescribing Assessment
( Springer Nature , 2021 , Article)Student and pre-registration pharmacist performance in a UK Prescribing Assessment’: room for improvement and need for curricular change Background Increasingly the global policy direction is for patient-facing pharmacist ... -
Student Attitudes and Interests in STEM in Qatar through the Lens of the Social Cognitive Theory
( MDPI , 2023 , Article)STEM (science, technology, engineering, and math) has taken center stage as a priority policy agenda for Qatar’s leadership. At present, STEM stands as a fundamental catalyst for Qatar’s sustainable economic, environmental, ... -
Student co-creation behavior in higher education: the role of satisfaction with the university experience
( Routledge , 2015 , Article)This study explores what constitutes students' satisfaction with university experience and examines the influence of overall satisfaction with the university experience on students' co-creation behavior - namely, participation ... -
Student perspectives on the integration of artificial intelligence into healthcare services
( SAGE Publications Inc. , 2023 , Article)Background: Healthcare workers are often overworked, underfunded, and face many challenges. Integration of artificial intelligence into healthcare service provision can tackle these challenges by relieving burdens on ... -
Student satisfaction with an educational administration preparation program: A comparative perspective
( Emerald Group Publishing Limited , 2006 , Article)Abstract: Purpose – The purpose of this research is to examine the perceptions of graduates from an educational administration program in terms of its effectiveness and impact on their lives and careers. Design/metho ...
