Ara
Toplam kayıt 4107, listelenen: 271-280
Design and in silico study of the novel coumarin derivatives against SARS-CoV-2 main enzymes
(Taylor and Francis Ltd., 2020)
The novel coronavirus (SARS-CoV-2) causes severe acute respiratory syndrome and can be fatal. In particular, antiviral drugs that are currently available to treat infection in the respiratory tract have been experienced, ...
Bismuth(III) halide complexes of aromatic thiosemicarbazones: Synthesis, structural characterization and biological evaluation
(Elsevier Ltd, 2021)
Four new bismuth(III) thiosemicarbazone complexes, {BiCl3(?1-S-Hacptsc)3} (1), {[BiBr3(?1-S-Hacptsc)3]·CH3OH} (2), {[BiI2(µ2-I](?1-S-Hacptsc)]2} (3) and {[BiCl2(µ2-Cl)(?1-S-Hbztsc)2]2} (4), were prepared with the ligands ...
Facile preparation of reduced graphene oxide, polypyrrole, carbon black, and polyvinyl alcohol nanocomposite by electrospinning: a low-cost and sustainable approach for supercapacitor application
(Springer Science and Business Media Deutschland GmbH, 2021)
The design and synthesis of nanostructures have played an essential role in the supercapacitor field. In this paper, nanofiber composites including graphene oxide (GO), polypyrrole (PPy), carbon black (CB), and polyvinyl ...
Binary nanocomposites of reduced graphene oxide and cobalt (II, III) oxide for supercapacitor devices
(Taylor and Francis Ltd., 2021)
In this study, a simple and one-step cost-effective preparation of rGO/Co3O4 nanocomposite was given out in different monomer concentrations of [rGO]o/[Co3O4]o= 1:1; 1:2; 1:5 and 1:10. The electroactive materials were ...
Modified carbon black, CB/MnO2 and CB/MnO2/PPy nanocomposites synthesised by microwave-assisted method for energy storage devices with high electrochemical performances
(Taylor and Francis Ltd., 2020)
In this study, binary (CB/MnO2) and ternary nanocomposites (CB/MnO2/PPy) include carbon black (CB) and manganese (IV) oxide (MnO2) and polypyrrole (PPy) were chemically synthesized and were characterized by many techniques ...
The synthesis of rGO/RuO2, rGO/PANI, RuO2/PANI and rGO/RuO2/PANI nanocomposites and their supercapacitors
(Springer, 2020)
Abstract: In this work, reduced graphene oxide (rGO) was obtained by chemical reduction of graphene oxide (GO) using sodium borohydride (NaBH4). Four different nanocomposites rGO/ruthenium oxide (RuO2), rGO/polyaniline ...
Photodegradation kinetics of organophosphorous with hydroxyl radicals: Experimental and theoretical study
(Serbian Chemical Society, 2021)
The presence of organophosphorus compounds (OPs) in the environmental counterparts has become an important problem because of their toxicity. In this study, the photocatalytic degradation reactions of the three OPs with ...
Synthesis of pyrrolo[3,2-c]carbazole-2-carbohydrazides and pyrrolo[3,2-c]carbazol-2-yl-1,3,4-oxadiazoles and their in vitro antibacterial evaluation
(Taylor and Francis Ltd., 2021)
A number of novel pyrrolo[3,2-c]carbazole-2-carbohydrazides 5a–d was prepared from readily available 6-methyl-1,6-dihydropyrrolo[3,2-c]carbazole-2-carboxylate 3 and underwent cyclodehydration to produce the corresponding ...
Corneal topography, anterior segment and high-order aberration assessments in children with ? 2 diopter astigmatism
(Springer, 2020)
Purpose: To assess topographic findings, anterior segment parameters and high-order aberrations (HOAs) by using corneal tomography in children with 2 diopters (dp) or more astigmatism. Methods: Children with 2 dp or more ...
The Role of Serum Apelin Levels in Peripheral Artery Disease
(Springer India, 2022)
Apelin is a bioactive mediator released by adipose tissue that can be involved in energy metabolism events and coronary artery disease. This study aims to investigate the role of serum apelin levels in patients with ...