Diluted aqueous dispersed systems of 4-aminopyridine: The relationship of self-organization, physicochemical properties, and influence on the electrical …

I Ryzhkina, L Murtazina, K Gainutdinov… - Frontiers in …, 2021 - frontiersin.org
A variety of physicochemical methods were used to examine the self-organization,
physicochemical, UV absorption, and fluorescent properties of diluted aqueous solutions …

Doxorubicin aqueous systems at low concentrations: Interconnection between self-organization, fluorescent and physicochemical properties, and action on …

I Ryzhkina, L Murtazina, L Kostina… - Frontiers in …, 2022 - frontiersin.org
Doxorubicin (Dox) is a highly effective cytostatic antibiotic that exhibits activity against a wide
range of malignant neoplasms and is often used as the basis of various anti-tumor …

Autofluorescence of amyloids determined by enantiomeric composition of peptides

M Grelich-Mucha, AM Garcia, V Torbeev… - The Journal of …, 2021 - ACS Publications
Amyloid fibrils are peptide or protein aggregates possessing a cross-β-sheet structure. They
possess intrinsic fluorescence property, which is still not fully understood. Herein, we …

Protein charge transfer spectra in a monomeric protein with no lysine

SE Alom, R Swaminathan - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
UV-Visible absorption and luminescence originating from non-aromatic groups in proteins is
being intensely investigated today. Earlier work has shown that non-aromatic charge …

L-tryptophan aqueous systems at low concentrations: Interconnection between self-organization, fluorescent and physicochemical properties, and action on …

IS Ryzhkina, LI Murtazina, LA Kostina, DA Sharapova… - Nanomaterials, 2022 - mdpi.com
As shown by fluorescence monitoring of dissolved organic matter, amino acid L-Trp can be
present in natural water. The consequences of the presence of L-Trp at low concentrations …

Fluorescence characteristics of aqueous dispersed systems of succinic acid as potential markers of their self-organization and bioeffects in low concentration range

IS Ryzhkina, LI Murtazina, SY Sergeeva… - … Technology & Innovation, 2021 - Elsevier
The issue of protecting aquatic ecosystems from biologically active compounds (BACs) such
as pesticides and pharmaceuticals detected in aquatic environments at low concentrations …

[PDF][PDF] Liquids prepared by serially diluting and vigorously shaking of aqueous solutions: Unveiling effects of the solute on their properties

TA Yinnon - Water, 2020 - researchgate.net
Altering the bioactivity of aqueous solutions via serial dilutions is important for toxicology,
medicine and wastewater treatment. Extensive research has shown that serially diluting …

Physicochemical and biological properties of aqueous herbicide compositions based on N-(phosphonomethyl)glycine and succinic acid in a range of low …

IS Ryzhkina, LI Murtazina, LA Kostina… - Russian Chemical …, 2021 - Springer
Self-organization, physicochemical properties (specific electrical conductivity, surface
tension), UV absorption, and fluorescence of aqueous herbicide compositions based on N …

Weak intrinsic luminescence in monomeric proteins arising from charge recombination

A Kumar, D Ahari, A Priyadarshi, MZ Ansari… - Biophysical …, 2020 - cell.com
We had earlier reported on the presence of broad UV-Vis electronic absorption spectra (250—
800 nm) in monomeric proteins rich in charged amino acids referred as Protein Charge …

Experimental study of physicochemical changes in water by iterative contact with hydrophilic polymers: A comparison between Cellulose and Nafion

V Elia, R Oliva, E Napoli, R Germano, G Pinto… - Journal of Molecular …, 2018 - Elsevier
Water kept in contact with cellulose has not been a “juicy” research topic until now. This is
surprising because cellulose is a major component of the cell walls in green plants. It is also …