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Now showing items 8691-8700 of 8957
Physical functionalization of multi-walled carbon nanotubes for enhanced dispersibility in aqueous medium
(
Springer Nature
, 2020 , Article)
Noncovalent functionalization of multi-walled carbon nanotubes (MWCNTs) by anionic surfactants (sodium dodecylbenzene sulfonate; SDBS and sodium cholate; SC) results in stable aqueous dispersions. SDBS showed better ...
Preventive and Therapeutic Effects of Punica granatum (Pomegranate) in Respiratory and Digestive Diseases: A Review
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2022 , Article)
The pomegranate fruit is made of white to deep purple seeds that are enclosed in a white, spongy, astringent membrane, also known as pericarp, covered by a thick red skin and a crown-shaped calyx. It contains a variety of ...
Customer service quality, emotional brand attachment and customer citizenship behaviors: findings from an emerging higher education market
(
Taylor & Francis
, 2021 , Article)
This study examined the impact of university services on customers’ (students’) Emotional Brand Attachment (EBA) and Customer Citizenship Behaviors (CCB). The main reason for examining this association was to explore the ...
Towards a simplified technique for crack recognition in gearing systems
(
Academie des sciences
, 2022 , Article)
This paper presents a simple and effective method to identify and quantify the existence of cracks in the teeth roots of spur gears. The problem was numerically analyzed through finite element-based simulation with SolidWorks ...
Prevalence and potential determinants of covid-19 vaccine hesitancy and resistance in qatar: Results from a nationally representative survey of qatari nationals and migrants between december 2020 and january 2021
(
MDPI AG
, 2021 , Article)
Global COVID-19 pandemic containment necessitates understanding the risk of hesitance or resistance to vaccine uptake in different populations. The Middle East and North Africa currently lack vital representative vaccine ...
Electrochemical corrosion parameters for active and passive reinforcing steel in carbonated and sound concrete
(
John Wiley and Sons Inc
, 2021 , Article)
The electrochemical corrosion parameters, such as corrosion potential, corrosion current density, and the Tafel constants are necessary inputs for the corrosion modeling in reinforced concrete. Literature shows large ...
Assessing the Potential Impact of Introducing VAT on Price Levels in Qatar
(
Internationaal Bureau voor Fiscale Documentatie (IBFD)
, 2021 , Article)
Potential introduction of VAT in Qatar may have a significant pass-through effect on inflation rates. Nevertheless, using the Harmonized Index of Consumer Prices at constant tax rates (HICP-CT), in this article the authors ...
The 2022 World Cup: Putting Qatar's Best Foot Forward
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2022 , Conference Paper)
2022 was Qatar's year to put its best foot forward. A major producer of natural gas, the tiny Gulf state was under the magnifying glass as it entered the final phase of hosting the 2022 World Cup and emerged as a potential ...
The Existing Initiatives to Establish Regional Security Arrangement in the Region Towards a Desirable Model
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2021 , Conference Paper)
Security, stability, and cooperation are the missing links in our region. Over the last few decades, many attempts have been made to establish the security mechanism such as UNSCR 598, where requests UN Secretary- General ...
An Adaptive Neurofuzzy Inference System for the Assessment of Change Order Management Performance in Construction
(
American Society of Civil Engineers (ASCE)
, 2021 , Article)
Change order management is a major challenge in the construction business due to the associated disputes, claims, productivity losses, delays, and cost implications. As a result, effective change order management (COM) is ...