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The effect of microwave and ultrasound activation on the characteristics of biochar produced from tea waste in the presence of H3PO4 and KOH
(01.07.2023)
The mechanism of chemical and physical activation during biomass pyrolysis is crucial for the more effective use of biomass and the preparation of functional porous biochemical materials. In this study, raw tea waste (RTW) ...
Position-dependent-mass and laser field impact on the optical characteristics of Manning-like double quantum well
(2023)
A theoretical investigation of the optical and electronic properties produced by a Manning-type double quantum
well under the impact of varied electron effective mass and intense laser field has been implemented within ...
Investigation of the electro-optical characteristics of GaAs/AlGaAs multiple quantum well grown by metal-organic vapor phase epitaxy
(2023)
In this study, the photoluminescence measurements of GaAs / Al 0 . 25 Ga 0 . 75 As multi-quantum-wells hetero- junction structure grown on n + - GaAs substrates by Metal Organic Vapor Phase Epitaxy (MOVPE) method are ...
The effect of structure parameters and static electric field on the nonlinear optical properties of triple InGaAs/GaAs quantum well
(2023)
Optical properties of In x Ga 1-x As/GaAs triple QW are studied for different quantum well thicknesses and external electric fields. The effective mass approximation is used to calculate the band alignment of the structure. ...
Validation of low-density lipoprotein cholesterol equations in pediatric population
(2023)
Several studies have shown a high prevalence of dyslipidemia in children. Since childhood lipid concentrations continue into adulthood, recognition of lipid abnormalities in the early period is crucial to prevent the ...
Protective effect of Allium scorodoprasum L. ethanolic extract in cyclophosphamide-induced hepatotoxicity model in rats
(05/05/2023)
Objectives
Cyclophosphamide is a chemotherapeutic agent and immunosuppressant drug; however, it damages the liver. This study investigates the protective effect of ethanolic extract of Allium scorodoprasum (ASE) on ...
Carvacrol Mitigates Bleomycin Induced Experimental Pulmonary Fibrosis
(23/08/2023)
Idiopathic pulmonary fibrosis (IPF) is a serious progressive pulmonary disease of
unknown etiology and high mortality. Carvacrol is a natural phenolic monoterpene with various
pharmacological effects, especially antioxidant ...
Combined effects of thermodynamic factors and external fields for nonlinear optical processes of deformed Mathieu quantum dot containing central impurity
(05.08.2023)
The theoretical impact of external parameters such as the hydrostatic pressure, temperature, electric field, magnetic field, as well as the Indium (In) concentration and quantum dot width on the nonlinear optical properties ...
Removal of safranin O from wastewater using Streptomyces griseobrunneus dead biomass and in silico calculations
(Springer, 2.07.2023)
Environmental pollution with the dye produced by the textile industry causes a serious problem worldwide. The aim of the study is to use the environmentally friendly and low-cost Streptomyces griseobrunneus (S. griseus ...
Comparison of Particle Shape, Surface Area, and Color Properties of the Calcite Particles Ground by Stirred and Ball Mill
(2023)
Since the particle size, shape, specific surface area, and purity of the ground calcium carbonate (GCC) decide its usability in the paper, paint, and plastic industries, the effect of grinding is important. However, the ...