Results 61 to 70 of about 45,976 (189)

2,6-Dimethylphenyl acridine-9-carboxylate

Acta Crystallographica Section E, 2013
In the title compound, C22H17NO2, the acridine ring system and the benzene ring are oriented at a dihedral angle of 37.7 (1)°. The carboxyl group is twisted at an angle of 67.7 (1)° relative to the acridine skeleton. In the crystal,
Damian Trzybiński, Michał Wera, Karol Krzymiński, Jerzy Błażejowski   +3 more
doaj   +1 more source

Facile Preparation Methods for Triarylmethyl‐Type Stable Luminescent Diradicals and Higher Multiradicals

European Journal of Organic Chemistry, EarlyView.
A range of synthetic methods for photophysically attractive stable luminescent diradicals have been developed, enabling the preparation of diverse derivatives. Direct substitution of the tris(2,4,6‐trichlorophenyl)methyl radical introduces donor groups to afford acceptor–donor–acceptor luminescent diradicals, while halogenated triarylmethanes are ...
Yohei Hattori, Gwénaël Rapenne
wiley   +1 more source

Degrees of Sulfonation: Mapping the Reactivity Landscape of Acridine and Acridone

Organics
Although sulfonated acridines and acridones are valuable scaffolds in diagnostics and materials science, to our best knowledge, there is no comprehensive study that addresses how the degree of sulfonation depends on reaction parameters. To fill this gap,
Péter Kisfaludi, Sára Spátay, Péter Huszthy, Ádám Golcs   +3 more
doaj   +1 more source

The Partner Does Matter: The Structure of Heteroaggregates of Acridine Orange in Water

Molecules, 2019
Self-assembly of organic molecules in aqueous solutions is governed by a delicate entropy/enthalpy balance. Even small changes in their intermolecular interactions can cause critical changes in the structure of the aggregates and their spectral ...
Ilya G. Shenderovich
doaj   +1 more source

Protective Effects of Potential Probiotic Pediococcus acidilactici 100 Against Multi‐Drug‐Resistant Diarrheal Escherichia coli Strains Induced Changes in Caenorhabditis elegans Model System

Food Safety and Health, EarlyView.
This study shows the protective effects of potential probiotic strain of Pediococci strains against diarrheal Escherichia coli strains in Caenorhabditis elegans model system. The E. coli strains resulted in severe morphological and physiological damage to the worm whereas the probiotic interventions were able to reduce these damages.
Gunjan Sadera, Anjali Jaglan, Lappasi Mohanram VenkataKrishna, Krishnaswamy Balamurugan, Gunjan Goel   +4 more
wiley   +1 more source

9-(2-Ethylphenoxycarbonyl)-10-methylacridinium trifluoromethanesulfonate

Acta Crystallographica Section E, 2010
In the crystal structure of the title compound, C23H20NO2+·CF3SO3−, the cations form inversion dimers through π–π interactions between the acridine ring systems.
Damian Trzybiński, Karol Krzymiński, Artur Sikorski, Piotr Malecha, Jerzy Błażejowski   +4 more
doaj   +1 more source

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

Journal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara, Carlina Leila Colussi, Lucía Magdalena Odetti, Damián Marino, María Fernanda Simoniello   +4 more
wiley   +1 more source

Acridine orange fluorescent microscopy is more sensitive than India ink light microscopy in the rapid detection of cryptococcosis among CrAg positive HIV patients.

PLoS ONE, 2017
BackgroundIndia ink microscopy on cerebrospinal fluid is still utilized in resource limited settings for the diagnosis of cryptococcal meningitis despite its poor sensitivity.
Richard Kwizera, Andrew Akampurira, Darlisha Williams, David R Boulware, David B Meya, ASTRO-CM Study Team   +5 more
doaj   +1 more source

3,3-Dimethyl-10-(4-methoxyphenyl)-9-(4-nitrophenyl)-1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dioneContribution No. 20272019.

Acta Crystallographica Section E, 2008
The title compound, C28H28N2O5, consists of a partially hydrogenated acridine ring system with two substituted phenyl substituents on the dihydropyridine ring which are both nearly perpendicular to the mean plane of the acridine unit [dihedral angles of ...
Chunbao Miao, Changsheng Yao, Shujiang Tu, Xiaoqiang Sun   +3 more
doaj   +1 more source

Three‐Dimensional Influence of Photobiomodulation on Adipose‐Derived Stem Cell Behavior

Journal of Biophotonics, EarlyView.
Photobiomodulation (PBM) at 825 nm is evaluated on adipose‐derived stem cells cultured in 2D and 3D models. PBM enhanced cell viability and proliferation, with 5 J/cm2 showing strong effects in 2D, and 10 J/cm2 in 3D spheroids. Results show 3D provides a more physiologically relevant platform for assessing PBM‐induced regenerative responses.
Precious Earldom Mulaudzi, Heidi Abrahamse, Anine Crous   +2 more
wiley   +1 more source