Results 21 to 30 of about 22,581 (252)

Corrosion Inhibition of Mild Steel in Strong Acid Environment by 4-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)benzenesulfonamide

open access: yesTribology in Industry, 2020
New sulfanilamide derivative namely 4-((5,5-dimethyl-3-oxocyclohexenyl)amino)benzenesulfonamide (DOBF) was synthesized and the chemical structure was elucidate using Nuclear Magnetic Resonance (NMR) and elemental analysis (CHN). The inhibition effects of
A.A. Al-Amiery   +3 more
doaj   +1 more source

Validation of a stability-indicating spectrometric method for the determination of sulfacetamide sodium in pure form and ophthalmic preparations

open access: yesJournal of Pharmacy and Bioallied Sciences, 2017
Introduction: Sulfacetamide sodium is a widely used sulfonamide for ophthalmic infections. Objective: A number of analytical methods have been reported for the analysis of sulfacetamide but they lack the ability to determine both the active drug and its ...
Sofia Ahmed   +3 more
doaj   +1 more source

To a Question on the Mechanism of the Antimicrobial Action of Ortho-Benzoic Sulfimide

open access: yesPharmaceuticals, 2020
The article summarizes and compares data on the properties and biological activity of o-benzoic sulfimide and sulfanilamide compounds. Attention is given to the biochemical conditions under which o-benzoic sulfimide and sulfanilamides have similar ...
Ekaterina Y. Kasap, Dmitry V. Grishin
doaj   +1 more source

Green and Cost-Effective Synthesis of Sulfamidophosphonates Using ZnO Nanoparticles as Catalyst

open access: yesEngineering Proceedings, 2023
A simple and efficient protocol for the one-pot three-component synthesis of structurally diverse sulfamidophosphonates from the condensation of sulfanilamide, aldehydes, and triethylphosphite in ethanol using ZnO nanoparticles as catalysts under ...
Rayenne Redjemia   +2 more
doaj   +1 more source

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H.   +6 more
core   +3 more sources

Synthesis, characterization, and biological evaluation of some 4-((thiophen-2-yl-methylene)amino)benzenesulfonamide metal complexes

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2021
Background Sulfonamides (sulfa drugs) and the metals like mercury, copper, and silver bear antimicrobial properties. The discovery of broad-spectrum antibiotics such as penicillins, cephalosporins, and fluoroquinolones has reduced their use.
E. Vijaya Sekhar   +4 more
doaj   +1 more source

Bi/mZVI Combined with Citric Acid and Sodium Citrate to Mineralize Multiple Sulfa Antibiotics: Performance and Mechanism

open access: yesAntibiotics, 2022
The oxidative mineralization of sulfanilamide drugs (SAs) using micro-size zero-valent iron (mZVI) cooperated with a citric acid buffer solution was evaluated.
Xiaoming Su   +3 more
doaj   +1 more source

Application of natural organic residue to remove sulfanilamide in an aquatic environment

open access: yesEnvironmental Challenges, 2021
Sulfanilamide is a contaminant widely used and found in waters and soils. The development of strategies to remedy environments contaminated by sulfanilamide using natural materials of low cost and easy to obtain is of scientific relevance, economic and ...
Graciele Lima Sobrinho   +6 more
doaj  

Nocardiosis in glomerular disease patients with immunosuppressive therapy

open access: yesBMC Nephrology, 2020
Background Glomerular disease patients have a high risk of infection, which contributes to the progression of disease per se and mortality, especially in those with long-term use of glucocorticoids and (or) immunosuppressive agents.
Yuzhang Han   +7 more
doaj   +1 more source

EFFECT OF A SYNTHESIS PRODUCT (BY-PRODUCT OF SALICYLIC ACID) IN COMPARISON WITH BASIS STRUCTURAL COMPOUNDS ON SOME PROTEIC METABOLISM PARAMETERS IN RATS

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of the study was to relieve the effect of synthesis product (by-product of salicylic acid) administration 5-cloro-2hidroxy-azotil-sulfamoil-fenil benzamide (5ClSA-SA) in comparison with basic structural compounds (salicylamide and sulfanilamide ...
LETIŢIA STANA   +5 more
doaj  

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