Open AccessFabrication and properties of calcium pectinate hydrogel nanoparticles with trans-cinnamic acid
Author(s) -
Aliaksandr Kraskouski,
Viktoryia Kulikouskaya,
О. В. Молчан,
Kseniya Hileuskaya,
Vladimir Yurin,
В. Е. Агабеков
Publication year - 2020
Publication title -
doklady nacionalʹnoj akademii nauk belarusi
Language(s) - English
Resource type - Journals
eISSN - 2524-2431
pISSN - 1561-8323
DOI - 10.29235/1561-8323-2020-64-2-164-172
Subject(s) - cinnamic acid , suspension (topology) , chemistry , nanoparticle , calcium , chemical engineering , fabrication , biophysics , chromatography , nanotechnology , biochemistry , organic chemistry , materials science , biology , mathematics , homotopy , pure mathematics , engineering , medicine , alternative medicine , pathology
Hydrogel negatively charged (–13.5 ± 5.0 mV) calcium pectinate nano- and submicroparticles (50–150 nm) were obtained. A technique for entrapment of a plant growth regulator (trans-cinnamic acid) in the particles up to 40 wt. % has been developed. It has been established that the complete release of trans-cinnamic acid in the Murashige–Skoog medium takes 2.5 hours. The obtained particles of calcium pectinate do not affect the growth processes of cells in suspension culture and can be used as neutral carriers for growth regulators.