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Type of publication: conference paper
Type of publication (PDB): Konferencijų tezės nerecenzuojamuose leidiniuose / Conference theses in non-peer-reviewed publications (T2)
Field of Science: Biologija / Biology (N010)
Author(s): Stravinskaitė, Kristė;Rajackaitė, Giedrė;Janulionienė, Rasa;Jocienė, Lina;Kupčinskienė, Eugenija
Title: Assessment of molecular diversity in Lithuanian impatiens parviflora dc. according to amplified fragment length polymorphism markers
Is part of: Smart Bio : ICSB 2nd international conference, 3-5 May 2018, Kaunas : abstracts book. Kaunas : Vytautas Magnus University, 2018
Extent: p. 86-86
Date: 2018
Keywords: Chitin;Invasive crustacean;FT-IR
ISBN: 9786098104486
Abstract: Chitin is a biopolymer found in crustaceans, also from aquatic environment. The aim of the study was to determine the chitin content and physicochemical properties of this biopolymer extracted from alien gammarid Dikerogammarus haemobaphes (Eichwald, 1841). This species of Ponto-Caspian origin is now widely distributed in many European fresh and brackish waters. The dry weight chitin content of this species was determined. Fourier transform infrared spectroscopy (FT-IR) and thermogravimetric analysis (TGA) were used to characterize physicochemical properties of obtained chitin. As expected, FT-IR results showed that the isolated chitin was in a form. According to our results the extracted chitin was thermally stable and potentially can have application in many industrial processes. As biological invasions are one of the major problems worldwide, our study show potential solution to use of invaders in human industry
Affiliation(s): Biologijos katedra
Gamtos mokslų fakultetas
Vytauto Didžiojo universitetas
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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