Results 71 to 80 of about 40,002 (209)

In Silico Exploration of a Symmetrical Acridine Derivative’s Anti-Alzheimer Activity: Synthesis, AChE/BuChE Binding, and ADMET Prediction

Chemistry Proceedings
Alzheimer’s disease (AD) numbers among the most precipitative neurodegenerative disorders, constituting a constant subject of interest for medicinal chemistry researchers. The treatment of such disorders remains a challenge due to the complexity of their
Yousra Ouafa Bouone, Abdeslem Bouzina, Nour-Eddine Aouf   +2 more
doaj   +1 more source

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

AI‐enabled biomimetic flexible pressure sensors for high‐precision gait monitoring and rehabilitation assessment

FlexMat, EarlyView.
A biomimetic multilayer capacitive sensor‐integrated insole enables high‐resolution plantar pressure mapping for intelligent gait analysis. Featuring ultrahigh sensitivity, wide detection range, and long‐term stability, the system leverages AI algorithms to decode spatiotemporal pressure signals, achieving accurate recognition of postoperative ...
Yingchun Li, Yarong Ding, Kaixin Lei, Yuze Zhang, Zhenhua Lin, Jiachun Sun, Kaitai Guo, Yang Zheng, Shaozhe Tan, Xuesi Zhang, Xinyue Li, Yue Hao, Xiangning Li, Yannan Liu, Jingjing Chang   +14 more
wiley   +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

Deep red to near‐infrared thermally activated delayed fluorescence conjugated polymers toward highly efficient solution‐processible deep red and near‐infrared organic light‐emitting diodes

FlexMat, EarlyView.
A series of deep red (DR) and near‐infrared (NIR) thermally activated delayed fluorescence conjugated polymers are prepared, their solution‐processible organic light‐emitting diodes exhibit DR emission with maximum external quantum efficiency (EQEmax) of 6.4%, high luminance of 4254 cd m−2 and emission peak at 678 nm, and a NIR device with EQEmax of 2 ...
Tao Wang, Hongyang Zhang, Liping Jin, Peng Tao, Yanxiang Cheng, Wai‐Yeung Wong   +5 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

Changes of CEA Diagnostic Performance Under the New Reference Interval Stratified by Age and Sex

Journal of Clinical Laboratory Analysis, EarlyView.
Our study included patients with lung cancer, breast cancer, and colorectal cancer and apparently healthy individuals, conducted a large case–control study to assess the effects of age and sex on serum concentrations and positive rates of CEA, established age‐ and sex‐stratified reference intervals using indirect methods.
Ke Zhang, Xiarui Ye
wiley   +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