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Biodiversity of arbuscular mycorrhizal fungi in plant roots and rhizosphere soil from different arid land environment of Qatar
(
John Wiley and Sons Inc
, 2022 , Article)
Recently more attention has been observed toward the role of arbuscular mycorrhizal fungi (AMF) in plant growth. Qatar belongs to the Arabian Gulf region with hot and dry climatic conditions. The study aims to investigate ...
A superconducting millimetre switch with multiple nano-bridges
(
International Symposium on Space Terahertz Technology
, 2014 , Conference Paper)
In this paper, we describe the design of a planar superconducting on/off switch comprising a high normal resistance nano-bridge deposited across a slotline transmission line. We present preliminary experimental results ...
Revitalising abandoned heritage villages: the case of Tinbak, Qatar
(
Cogent OA
, 2021 , Article)
As an archaeological heritage, valuable heritage settlements entail preservation to avoid destruction and eventual extinction. Intending to propose a study for revitalising heritage villages, Tinbak is selected as a case ...
Atomic-scale and optical investigation of nanostructured Er disilicates in silica
(
Elsevier
, 2022 , Article)
The optical and structural properties of Er-doped Silicon oxide based thin films elaborated by RF magnetron sputtering were investigated as a function of annealing treatment. Atom Probe Tomography and Transmission electron ...
Competitive adsorptive removal of promazine and promethazine from wastewater using olive tree pruning biochar: operational parameters, kinetics, and equilibrium investigations
(
Springer Nature
, 2023 , Article)
This research aims to remove two phenothiazines, promazine (PRO) and promethazine (PMT), from their individual and binary mixtures using olive tree pruning biochar (BC-OTPR). The impact of individual and combinatory effects ...
Green tea waste as an efficient adsorbent for methylene blue: Structuring of a novel adsorbent using full factorial design
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2021 , Article)
Adsorptive removal of methylene blue (MB) from contaminated water samples was achieved using green tea waste (GTW). Adsorption of MB onto raw (RGTW) and thermally treated waste (TTGTW250–TTGTW500) was explored. The performance ...
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 ...
The Potential of Marine Microalgae for the Production of Food, Feed, and Fuel (3F)
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2022 , Article)
Whole-cell microalgae biomass and their specific metabolites are excellent sources of renewable and alternative feedstock for various products. In most cases, the content and quality of whole-cell biomass or specific ...
“Beyond the Source of Bioenergy”: Microalgae in Modern Agriculture as a Biostimulant, Biofertilizer, and Anti-Abiotic Stress
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2021 , Article)
Microalgae are photoautotrophic organisms with high commercial potential. Extracts from microalgae are extensively used in crop cultivation, mainly because they possess growth-promoting properties, coupled with their ...
Iran 2018: The year of living dangerously
(
Viella editrice
, 2018 , Article)
Two developments marked the year 2018; the re-imposition of unilateral sanctions by the United States, which under President Donald Trump decided to abandon the Joint Comprehensive Plan of Action (JCPOA); and the protests, ...