Fabrication and properties of calcium pectinate hydrogel nanoparticles with trans-cinnamic acid

Author:

Kraskouski A. N.1,Kulikouskaya V. I.1,Molchan O. V.2,Hileuskaya K. S.1,Yurin V. M.3,Agabekov V. E.1

Affiliation:

1. Institute of Chemistry of New Materials of the National Academy of Sciences of Belarus

2. V. F. Kuprevich Institute of Experimental Botany of the National Academy of Sciences of Belarus

3. Belarusian State University

Abstract

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.

Publisher

Publishing House Belorusskaya Nauka

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