Please use this identifier to cite or link to this item:
http://elar.urfu.ru/handle/10995/102604
Title: | Biological activity of chitosan aspartate and its effect on germination of test seeds |
Authors: | Khaptsev, Z. Lugovitskaya, T. Shipovskaya, A. Shipenok, K. |
Issue Date: | 2021 |
Publisher: | IOP Publishing Ltd |
Citation: | Biological activity of chitosan aspartate and its effect on germination of test seeds / Z. Khaptsev, T. Lugovitskaya, A. Shipovskaya, et al. — DOI 10.1088/1755-1315/723/2/022074 // IOP Conference Series: Earth and Environmental Science. — 2021. — Vol. 723. — Iss. 2. — 022074. |
Abstract: | A polymer salt, chitosan aspartate, was obtained by dissolving chitosan in an aqueous solution of L-aspartic acid. It was found that polysalt macromolecules in an aqueous medium exhibit the properties of a cationic polyelectrolyte with a partially compensated positive charge. Chitosan aspartate shows high antibacterial activity and no cytotoxicity. The positive effect of polysalt on germination of watercress test seeds was revealed, which allows us to consider chitosan aspartate as a promising biostimulator of plant growth. © Published under licence by IOP Publishing Ltd. |
Keywords: | AMINO ACIDS BIOACTIVITY CHITOSAN EARTH SCIENCES ECOLOGY FORESTRY PLANNING POLYELECTROLYTES SEED SUSTAINABLE DEVELOPMENT ANTI-BACTERIAL ACTIVITY AQUEOUS MEDIUM ASPARTATES CATIONIC POLYELECTROLYTE L-ASPARTIC ACID PLANT GROWTH POLYMER SALTS POSITIVE CHARGES CULTIVATION |
URI: | http://elar.urfu.ru/handle/10995/102604 |
Access: | info:eu-repo/semantics/openAccess |
SCOPUS ID: | 85104849529 |
PURE ID: | 21868746 ac99de59-8dd7-44b2-9789-e343b641b629 |
ISSN: | 17551307 |
DOI: | 10.1088/1755-1315/723/2/022074 |
Appears in Collections: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2-s2.0-85104849529.pdf | 924,66 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.