Results 21 to 30 of about 32,471 (260)

Potential Antioxidant Activity of New Tetracyclic and Pentacyclic Nonlinear Phenothiazine Derivatives

open access: yesBiochemistry Research International, 2016
The global increase in oxidative stress related diseases such as cancer, cardiovascular, and inflammatory diseases caused by overwhelming level of free radicals in the body has encouraged the search for new antioxidant agents.
Godwill Azeh Engwa   +3 more
doaj   +1 more source

Phenothiazines interfere with dopaminergic neurodegeneration in Caenorhabditis elegans models of Parkinson's disease

open access: yesNeurobiology of Disease, 2010
Oxidative stress is involved in the pathogenesis of various neurodegenerative disorders, conventional antioxidant strategies have yet been of limited success.
Justyna B. Mocko   +4 more
doaj   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Investigations of New Phenothiazine-Based Compounds for Dye-Sensitized Solar Cells with Theoretical Insight

open access: yesMaterials, 2020
New D-π-D-π-A low-molecular-weight compounds, based on a phenothiazine scaffold linked via an acetylene unit with various donor moiety and cyanoacrylic acid anchoring groups, respectively, were successfully synthesized.
Aneta Slodek   +5 more
semanticscholar   +1 more source

Phenothiazine-Based Hole Transport Materials for Perovskite Solar Cells

open access: yesACS Omega, 2020
The promising photovoltaic solar cells based on the perovskite light-harvesting materials have attracted researchers with their outstanding power conversion efficiencies (over 23% certified).
Swetha Thokala, S. Singh
semanticscholar   +1 more source

Structure-induced optoelectronic properties of phenothiazine-based materials

open access: yes, 2020
Phenothiazine (PTZ)-based materials have recently received considerable interest owing to their intriguing optoelectronic properties, low-cost, versatility of functionalization, and commercial availability. The advent of molecular engineering concepts in
Srikanth Revoju   +6 more
semanticscholar   +1 more source

The design and synthesis of an antibacterial phenothiazine–siderophore conjugate

open access: yesBeilstein Journal of Organic Chemistry, 2018
Siderophore–antibiotic conjugates consist of an antibiotic covalently linked by a tether to a siderophore. Such conjugates can demonstrate enhanced uptake and internalisation to the bacterial cell resulting in significantly reduced MIC values and ...
Abed Tarapdar   +4 more
doaj   +1 more source

Some Reactions on 2-Chloroacethylphenothiazine

open access: yesCHIMIA, 1980
The possibility of using 2-chloroacetylphenothiazine (1) for the synthesis of thiazole moieties has been studied. In addition, we have investigated the convertion of 1 to methyl phenothiazine-2-glyoxylate (5) and phenothiazine-2-glyoxaldehyde (7) by the
H.H. Zoorob   +3 more
doaj   +1 more source

Investigating the Complexation of a Recently Synthesized Phenothiazine with Different Metals by Density Functional Theory [PDF]

open access: yesInternational Journal of New Chemistry, 2017
In this research, the complexation of a new recently synthesized phenothiazine with 10 different metals was evaluated by Density functional theory. At the first step, the structures of 6,15-diazabenzo[a][1,4]benzothiazino[3,2-c]phenothiazine, cations and
Mohammad Reza Jalali Sarvestani   +1 more
doaj   +1 more source

TEGylated Phenothiazine-Imine-Chitosan Materials as a Promising Framework for Mercury Recovery

open access: yesGels, 2022
This paper reports new solid materials based on TEGylated phenothiazine and chitosan, with a high capacity to recover mercury ions from aqueous solutions. They were prepared by hydrogelation of chitosan with a formyl derivative of TEGylated phenothiazine,
Sandu Cibotaru   +4 more
doaj   +1 more source

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