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Now showing items 12031-12040 of 12279
Polymeric smart coatings containing modified capped halloysite nanotubes for corrosion protection of carbon steel
(
Springer
, 2023 , Article)
A newly designed smart self-healing epoxy coating system comprised of modified halloysite nanotubes (HNTs) having capping is proposed for corrosion protection of steel. In the first step, HNTs were loaded with 8-hydroxyquinoline ...
Numerical computation of the capacity of generalized condensers
(
Elsevier
, 2020 , Article)
We present a boundary integral method for numerical computation of the capacity of generalized condensers. The presented method applies to a wide variety of generalized condenser geometry including the cases when the plates ...
Seroprevalence of hepatitis E virus (HEV) among male craft and manual workers in Qatar (2020–2021)
(
Elsevier
, 2023 , Article)
BackgroundThe rapid growth of Qatar in the last two decades has attracted a large influx of immigrant craft and manual workers (CMWs) seeking employment in jobs associated with food handling, domestic service, and construction. ...
Laboratory testing efficiency during the COVID pandemic: Findings from the Primary Health Care Corporation laboratories in the State of Qatar
(
Elsevier Ltd
, 2024 , Article)
Background
Little is known about how the COVID-19 pandemic altered laboratory testing efficiency in the State of Qatar. The aim of this study was to assess laboratory testing efficiency with respect to the total number ...
Exploring the stability of HEXACO-60 structure and the association of gender, age, and social position with personality traits across 18 countries
(
John Wiley and Sons Inc
, 2022 , Article)
Objectives: The present paper tests the cross-national stability of the HEXACO-60 structure across 18 countries from four continents. Gender and age differences across countries will be examined. Finally, this is the first ...
Cyclin dependent kinase inhibitor 3 (CDKN3) upregulation is associated with unfavorable prognosis in clear cell renal cell carcinoma and shapes tumor immune microenvironment: A bioinformatics analysis
(
Lippincott Williams and Wilkins
, 2023 , Article)
Cell cycle regulatory proteins plays a pivotal role in the development and progression of many human malignancies. Identification of their biological functions as well as their prognostic utility presents an active field ...
Indoor environmental quality (IEQ) analysis of a two-sided windcatcher integrated with anti-short-circuit device for lowwind conditions
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2020 , Article)
Windcatchers are considered as promising passive ventilation and cooling strategy, but the ventilation performance of this system is still of concern in areas with low speed and unpredictable winds. The air short circuiting ...
An Analysis of the LPCs’ Returns in the Middle East Markets: The Search for the Efficient Frontier
(
Canadian Center of Science and Education (CCSE)
, 2013 , Article)
This paper analysed the performance of selected property companies (PCs) stocks returns observed over the time
period from Jan 2007 to June 2012. The analysis is based on the Markowitz Model and the Single Index Model ...
An investigation into the impact of enteric coated of aspirin in patients with newly diagnosed ischemic stroke (ECASIS)
(
Wolters Kluwer Health
, 2020 , Article)
Introduction:Uncertainty remains regarding the impact of enteric-coated (EC) aspirin as it relates to the reduction of cardiovascular risk. We hypothesize that EC formulation based on a previous report may blunt aspirin ...
Condenser capacity and hyperbolic diameter
(
Elsevier
, 2021 , Article)
Given a compact connected set E in the unit disk B2, we give a new upper bound for the conformal capacity of the condenser (B2,E) in terms of the hyperbolic diameter t of E. Moreover, for t>0, we construct a set of hyperbolic ...