Browsing Research Units by Title
Now showing items 1360-1379 of 4456
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Electrospun Nanofibers: Materials, Synthesis Parameters, and Their Role in Sensing Applications
( John Wiley and Sons Inc , 2021 , Article Review)Since the last decade, electrospinning is garnering more attention in the scientific research community, industries, applications like sensing (glucose, H2O2, dopamine, ascorbic acid, uric acid, neurotransmitter, etc.), ... -
Electrospun polylactic acid/date palm polyphenol extract nanofibres for tissue engineering applications
( Springer , 2019 , Article)In this study, a set of polylactic acid (PLA)/polyphenol extracted from date palm fruit (DP) blends were prepared by electrospinning process to be used as cell culture scaffolds for tissue engineering applications. For ... -
Electrospun Polystyrene/PANI-Ag fibers for organic dye removal and antibacterial application
( Elsevier Ltd , 2020 , Article)Herein we report superior dye-degradation performance for polyaniline-silver (PANI-Ag) nanoparticle coated on polystyrene (PS) electrospun membrane by in situ-polymerization method. Morphological study of the coated membrane ... -
Electrospun Polysulfone Hybrid Nanocomposite Fibers as Membrane for Separating Oil/Water Emulsion
( Springer Nature , 2023 , Article)Commercial polymer membranes are largely utilized to separate oil/water mixtures; however, membrane fouling, flux decline, and short lifetime often inhibit their high performance. In order to resolve these drawbacks of the ... -
Electrospun polyvinyl alcohol membranes incorporated with green synthesized silver nanoparticles for wound dressing applications.
( Springer Verlag , 2018 , Article)Electrospun membranes have the potential to act as an effective barrier for wounds from the external environment to prevent pathogens. In addition, materials with good antibacterial properties can effectively fight off the ... -
Electrospun PVDF graphene oxide composite fibre mats with tunable physical properties.
( Springer Verlag , 2016 , Article)This article is aimed at a basic physical characterization of electrospun PVDF/graphene oxide (GO) composite non-woven fibre mats. The morphological characterization of the prepared fabrics was performed via SEM investigations. ... -
Electrospun PVDF/ZnO Based Composite Fibers for Oil Absorption and Photocatalytic Degradation of Organic Dyes from Waste Water
( Springer , 2022 , Article)Clean drinking water has been a vital topic of research in modern world, this makes efficient water purification as the latest demand. The research and development in the field of filtration technology has revitalize ... -
Electrostatic phase separation: A review
( Institution of Chemical Engineers , 2015 , Article Review)The current understanding and developments in the electrostatic phase separation are reviewed. The literature covers predominantly two immiscible and inter-dispersed liquids following the last review on the topic some 15 ... -
Elemental compositions of particulate matter retained on air condition unit’s filters at Greater Doha, Qatar
( Springer Netherlands , 2019 , Article)© 2019, The Author(s). Elemental composition of airborne dust samples retained by internal filters of air condition units (ACUs) was determined at 12 locations of Doha city, state of Qatar. Twenty-four elements: Al, Ca, ... -
Elevated Adipsin and Reduced C5a Levels in the Maternal Serum and Follicular Fluid During Implantation Are Associated With Successful Pregnancy in Obese Women
( Frontiers Media , 2022 , Article)Introduction: Complement factors mediate the recruitment and activation of immune cells and are associated with metabolic changes during pregnancy. The aim of this study was to determine whether complement factors in the ... -
Emergence of Cyber Conflict and Cyber Security Resilient in Gulf region
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2021 , Conference Paper)As conventional warfare grows increasingly obsolete, the future of combat will undoubtedly shift towards the domain of cyberspace. Cyber-attack is a new contrivance of national supremacy. It offers a means of intimidation, ... -
The emergence of multifunctional adsorbents and their role in environmental remediation
( Elsevier Ltd , 2021 , Article)Water pollution is a growing issue which requires various treatment technologies for efficient and effective remediation. Adsorption is one of the dominant wastewater treatment technologies due to its flexible operation ... -
Emergent materials and industry 4.0 contribution toward pandemic diseases such as COVID-19
( Springer Nature , 2020 , Article)[No abstract available] -
Emerging Brine Management Approaches for Sustainable Desalination in the GCC Countries
( Qatar University Press , 2023 , Conference Paper)The major technologies employed in Gulf Cooperation Council (GCC) based commercial desalination facilities are classified into two categories: the membrane-based (mostly reverse osmosis (RO)) and thermal-based (primarily ... -
Emerging clay-aryl-gold nanohybrids for efficient electrocatalytic proton reduction
( Elsevier , 2018 , Article)There is an ever growing demand for renewable sources of energy to replace conventional fossil fuels. One of the alternatives is usage of hydrogen production by electrochemical hydrogen evolution reaction (HER). Toward ... -
Emerging contaminants and nutrients recovery by Picocystis sp. under continuous culture in contaminated secondary municipal wastewater effluent
( Elsevier , 2022 , Article)This study assesses the growth and the recovery ability of the Chlorophyta Picocystis sp., cultivated in wastewater supplemented by a model mixture of emerging contaminants (EMCs). The mixture of EMCs consisted of three ... -
Emerging COVID-19 variants and their impact on SARS-CoV-2 diagnosis, therapeutics and vaccines
( Taylor and Francis , 2022 , Article)The emergence of novel and evolving variants of SARS-CoV-2 has fostered the need for change in the form of newer and more adaptive diagnostic methods for the detection of SARS-CoV-2 infections. On the other hand, developing ... -
Emerging innate biological properties of nano-drug delivery systems: A focus on PAMAM dendrimers and their clinical potential
( Elsevier , 2021 , Article)Drug delivery systems or vectors are usually needed to improve the bioavailability and effectiveness of a drug through improving its pharmacokinetics/pharmacodynamics at an organ, tissue or cellular level. However, emerging ... -
Emerging Transit Technology: Implementing an Urban Gondola System over Al Corniche, Doha, Qatar - A Cost Estimation Study
( Qatar Univesrity Press , 2020 , Conference Paper)Urban gondolas are a type of driverless transit vehicles, which are increasingly drawing the attention as a viable mass transit alternative in urban environments and touristic areas. The system is distinctive with high ... -
Emerging Transnational Identities: Indian Skilled Migration in the UAE
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)India has been the source of the largest annual outflows to the GCC countries. The increasing significance of GCC countries as a destination for migrant workers is illustrated by the change in total migrant stock in those ...