بحث بسيط
السجلات المعروضة 591 -- 600 من 661
An overview of bio-inspired intelligent imprinted polymers for virus determination
(
MDPI
, 2021 , Article Review)
The molecular imprinting polymers (MIPs) have shown their potential in various applications including pharmaceuticals, chemical sensing and biosensing, medical diagnosis, and environmental related issues, owing to their ...
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 ...
Application of Pineapple Leaves as Adsorbents for Removal of Rose Bengal from Wastewater: Process Optimization Operating Face-Centered Central Composite Design (FCCCD)
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2020 , Article)
Adsorptive removal of rose bengal (RB) from contaminated water samples was approached using pineapple leaves (PAL). Three adsorbents were utilized for that purpose; raw pineapple leaves (RPAL) and the thermally activated ...
Innovation in north african agriculture and food
(
Bononia University Press
, 2021 , Article)
Innovation plays an essential role in addressing the interlinked environmental, social, and economic challenges facing the agri-food sectors in the North Africa region. This systematic review analyses the state of research ...
Les représentations de la langue/culture française chez les étudiantes qatariennes inscrites en mineure de français à l’Université du Qatar
(
Slovenska Vzdelavacia a Obstaravacia s.r.o
, 2021 , Article)
Cette recherche s’intéresse aux représentations que se font les étudiantes qatariennes,
inscrites en mineure de français à l’université du Qatar, de la langue/culture française.
Son objectif est d’analyser ces représentations ...
The theta-complete graph Ramsey number r(θk, K5); k = 7, 8, 9
(
Forum-Editrice Universitaria Udinese SRL
, 2021 , Article)
Finding the Ramsey number is an important problem of the well-known
family of the combinatorial problems in Ramsey theory. In this work, we investigate
the Ramsey number r(θs, K5) for s = 7, 8, 9 where θs is the set of ...
A new approach to predicting cryptocurrency returns based on the gold prices with support vector machines during the COVID-19 pandemic using sensor-related data
(
MDPI
, 2021 , Article)
In a real-world situation produced under COVID-19 scenarios, predicting cryptocurrency returns accurately can be challenging. Such a prediction may be helpful to the daily economic and financial market. Unlike forecasting ...
A Comparison between Different Agro-wastes and Carbon Nanotubes for Removal of Sarafloxacin from Wastewater: Kinetics and Equilibrium Studies
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2020 , Article)
In the current study, eco-structured and efficient removal of the veterinary fluoroquinolone antibiotic sarafloxacin (SARA) from wastewater has been explored. The adsorptive power of four agro-wastes (AWs) derived from ...
Spatiotemporal analysis of water-electricity consumption in the context of the COVID-19 pandemic across six socioeconomic sectors in Doha City, Qatar
(
Elsevier
, 2021 , Article)
This study investigates the water – electricity consumption in the context of the COVID-19 pandemic across six
socioeconomic sectors. Due to inadequate research on spatial modelling of water – electricity consumption in ...
‘Writing’ small states: contextualizing the construct in the Arab Gulf
(
Springer Nature
, 2021 , Article)
How do IR scholars ‘write’ the Arab Gulf? In attempting to address this question, the focus is twofold: first, the ‘small state’ as a construct and second, its application to the study of Gulf small states. The article ...