Results 71 to 80 of about 903 (123)

Exercise training restores longevity-associated tryptophan metabolite 3-hydroxyanthranilic acid levels in middle-aged adults. [PDF]

open access: yesActa Physiol (Oxf)
Joisten N   +10 more
europepmc   +1 more source

Avenanthramides and avenacosides as biomarkers of oat intake: a pharmacokinetic study of solid and liquid oat consumption under single and repeated dose conditions. [PDF]

open access: yesNutr J
Armeni M   +10 more
europepmc   +1 more source

Potent Anthranilic Anilide-Based TRPM4 Channel Inhibitors Identified by a Structure-Activity Relationship Study. [PDF]

open access: yesJ Med Chem
Gerber CE   +6 more
europepmc   +1 more source
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Solvent Effects in Optical Spectra of ortho-Aminobenzoic Acid Derivatives

Journal of Fluorescence, 2009
We investigated three amino derivatives of ortho-aminobenzoic or anthranilic acid (o-Abz): a) 2-Amino-benzamide (AbzNH2); b) 2-Amino-N-methyl-benzamide (AbzNHCH3) and c) 2-Amino-N-N'-dimethyl-bezamide (AbzNH(CH3)2), see Scheme 1. We describe the results of ab-initio calculations on the structural characteristics of the compounds and experimental ...
Takara, Marcelo   +4 more
openaire   +3 more sources

THE FLUORESCENCE PROPERTIES OF ORTHO AMINOBENZOATE ANESTHETICS IN DEFINED SOLVENTS AND PHOSPHOLIPID VESICLES

Photochemistry and Photobiology, 1988
Abstract— The fluorescence properties of three ortho aminobenzoate local anesthetics have been determined in a variety of solvents. Results from these studies have been used to deduce how these drugs interact with phosphatidylcholine bilayers. The emission energy, fluorescence quantum yield and lifetime exhibited a biphasic dependence on solvent ...
W, Birmachu, J K, Reed
openaire   +2 more sources

Ortho-aminobenzoic acid as a fluorescent probe for the interaction between peptides and micelles

Biophysical Chemistry, 1998
Ortho-aminobenzoic acid (o-Abz) has been used as a fluorescent probe in internally quenched fluorescent peptides for continuous protease assays. We investigated the fluorescent properties of the probe in order to verify if it can be used to monitor the interaction of peptides with micelles.
R F, Turchiello   +4 more
openaire   +2 more sources

General and Specific Solvent Effects in Optical Spectra of ortho-Aminobenzoic Acid

Journal of Fluorescence, 2005
We describe studies about solvent effects on the absorption and emission properties of o-aminobenzoic acid (o-Abz), interpreting the results within the framework of general and specific solute-solvent interactions. Measurements were performed in several solvents and analysis of the absorption and emission wavelengths were made based on Lippert's model ...
Marcelo, Takara, Amando Siuiti, Ito
openaire   +2 more sources

Self-condensation of ortho-aminobenzoic acid in the presence of metal ions

Polyhedron, 1996
Abstract The self-condensation reaction of o-aminobenzoic acid in the presence of metal ions resulted in the preparation of a novel series of tetraazamacrocyclic complexes bearing amide groups. These complexes were characterized by elemental analysis, IR, 1H NMR, EPR and electronic spectral studies, conductivity and magnetic susceptibility ...
Mohammad Shakir   +3 more
openaire   +1 more source

Microhydration effects on geometric properties and electronic absorption spectra of ortho-aminobenzoic acid

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2015
TD-DFT and a combination of polarized continuum model (PCM) and microhydration methods helped to simulate the optical electronic absorption spectrum of ortho-aminobenzoic acid (o-Abz). The microhydration method involved the use of different numbers, from 1 to 5, of first solvation layer water molecules.
Danilo da Silva, Olivier   +2 more
openaire   +2 more sources

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