A5000087875- Nanocomposite Films for Food Packaging
- Antimicrobial agents and applications
- Nanoparticles: synthesis and applications
- Conducting polymers and applications
- Multicomponent Synthesis of Heterocycles
- Polydiacetylene-based materials and applications
- Click Chemistry and Applications
- Synthesis of Tetrazole Derivatives
- Organoselenium and organotellurium chemistry
- Advanced Drug Delivery Systems
- Quantum Dots Synthesis And Properties
- Carbon and Quantum Dots Applications
- Catalytic Cross-Coupling Reactions
- Catalytic C–H Functionalization Methods
- Graphene and Nanomaterials Applications
- Electrochemical sensors and biosensors
- Essential Oils and Antimicrobial Activity
- Advanced Chemical Sensor Technologies
- Sulfur-Based Synthesis Techniques
- Seaweed-derived Bioactive Compounds
- Ionic liquids properties and applications
- Pineapple and bromelain studies
- Microencapsulation and Drying Processes
- Selenium in Biological Systems
- biodegradable polymer synthesis and properties
Peoples' Friendship University of Russia
2019-2024
Russian New University
2023-2024
ITMO University
2018-2019
Institute of Macromolecular Compounds
2018-2019
In this study, Rhodamine B-containing chitosan-based films were prepared and characterized using their mechanical, photophysical, antibacterial properties. The synthesized the casting method mechanical properties, such as tensile strength elongation at break, found to be dependent on chemical composition drying process. Infrared spectroscopy X-ray diffraction analysis used examine structure degree of structural perfection films. photophysical properties films, including absorption spectra,...
In this study, new Cu(II)/chitosan-based systems were designed via (i) the treatment of chitosan with sodium sulfate (1a) or acetate (1b); (ii) coating 1a 2a a hyaluronate layer (2a and 2b, correspondingly); (iii) cholesterol–chitosan conjugate (3a) (3b); (iv) succination 1b to afford 4a 4b 2b yield 5a 5b. The catalytic properties elaborated in various organic transformations evaluated. use copper as source Cu2+ ions results formation nanoparticles, while leads generation conventional...
In this work, we focused on synthesizing and assessing novel chitosan-based antibacterial polymers their nanoparticles by incorporating benzothiazole substituents. The growing resistance to antibiotics has necessitated the search for alternative antimicrobial compounds. This study aimed synthesize evaluate with substituents properties toxicity. derivatives of chitosan were synthesized through electrochemical coupling. in vivo efficacy was tested white rats induced peritonitis using a...
Ciprofloxacin is one of the most effective antibiotics, but it characterized by a range side effects. Elaboration drug-releasing systems which allow to diminish toxicity ciprofloxacin challenging task in medicinal chemistry. The current study focused on development new releasing (CRS). We found that ultrasound efficiently promotes N,N′-dicyclohexyl carbodiimide-mediated coupling between COOH and NH2 functionalities water. This was used for conjugation chitosan. obtained...
In this study, we prepared chitosan/Fe(III)/deferoxamine nanoparticles with unimodal size distribution (hydrodynamic diameter ca. 250 nm, zeta potential 32 mV). The elaborated are characterized by outstanding in vitro and vivo antibacterial activity, which exceeds even that of commercial antibiotics ampicillin gentamicin. Moreover, the non-toxic. We found introduction iron ions into chitosan matrix increases ability resulting to disrupt integrity membranes microorganisms comparison pure...