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السجلات المعروضة 6151 -- 6160 من 6322
Factors associated with depression and anxiety in the adult population of Qatar after the first COVID-19 wave: a cross-sectional study
(
springer
, 2021 , Article)
There is limited data from Arabic-speaking countries on risk factors for depression and anxiety during the COVID-19 pandemic. Country-specific data is necessary given differences in culture, demographics, and COVID-19 ...
Efficacy and cost effectiveness of intravenous ferric carboxymaltose versus iron sucrose in adult patients with iron deficiency anaemia
(
Public Library of Science
, 2021 , Article)
Background Iron deficiency anaemia (IDA) is a major health issues and common type of nutritional deficiency worldwide. For IDA treatment, intravenous (IV) iron is a useful therapy. Objective To determine the efficacy and ...
Investigating the characteristics of a magnetorheological fluid damper through CFD modeling
(
Institute of Physics Publishing
, 2021 , Article)
Computational Fluid Dynamics (CFD) analysis is conducted on mono-tube vehicle MRF damper investigated experimentally in a previous study. In this study, the fluid of the type MRF-132DG was inserted inside a damper of a car ...
Estimation and measurement of effective line mobility on a non-deterministic thin plate excited by a piezoelectric patch
(
EXTRICA
, 2020 , Article)
This paper derived the expression to estimate the effective line moment mobility of a non-deterministic thin plate under moment excitation by a piezoelectric patch actuator. The piezoelectric patch actuator is assumed to ...
Dynamic Response of a Rotating Assembly under the Coupled Effects of Misalignment and Imbalance
(
Hindawi Limited
, 2020 , Article)
In rotating machinery, the second most common fault after imbalance is misalignment. Misalignment can have a severe impact on equipment and may reduce the machine's lifetime considerably. In this paper, the simultaneous ...
Red Sea security as Gulf security: building a new regional order in the Red Sea
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2021 , Conference Paper)
During the past few years, the Red Sea has attracted increased attention from both scholars and policymakers due to several events of regional importance. However, this novelty approach neglects a long and deep history of ...
Adsorption characteristics of pristine and magnetic olive stones biochar with respect to clofazimine
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2021 , Article)
Olive stone biochars (OSBC), both pristine and following magnetization (MAG–OSBC), were utilized as eco‐friendly and cost‐effective sorbents for the antituberculosis, clofazimine (CLOF). Morphologies, textures, surface ...
The Visibility of Disabilities within Pharmacy Program Recruitment Material.
(
University of Minnesota Libraries Publishing
, 2020 , Article)
Targeted recruitment of students with disabilities is a novel area in pharmacy education and may help to attract qualified students in light of decreasing applicant numbers. The aim of this study was to explore the visibility ...
Risk Perception and Psychological Impact of COVID-19 Pandemic Among Healthcare Workers in Primary and Secondary Healthcare Settings in Qatar: A National Study
(
SAGE Publications Inc.
, 2021 , Article)
Introduction: During the coronavirus disease 2019 (COVID-19) pandemic, primary and secondary healthcare workers (HCWs) have faced unprecedented stress, jeopardizing their mental well-being. Aims: To compare risk perception ...
Turbulence Modeling Using Z-F Model and RSM for Flow Analysis in Z-SHAPE Ducts
(
Wiley
, 2020 , Article)
Turbulent flow in Z-shape duct configuration is investigated using Reynolds stress model (RSM) and ζ-f model and compared to experimental results. Both RSM and ζ-f models are based on steady-state RANS solutions. The focus ...