20.500.12556/RUL-152937 Chemical alterations of grain surface by cold plasma technology comparison of buckwheat and wheat grain responses to oxygen low-pressure plasma Cold plasma (CP) has a great potential for decontamination or improvement of grain germination. However, disputing results have been reported, as plasma treatment can affect species and varieties of grains in different ways. The differences may be due to the chemical composition of grain pericarps, the structure of the grains and metabolic response mechanisms. CP treatment decreased grain germination rate, speed and activity of α-amylase of buckwheat grains. Such effects on both varieties of wheat grains were present after longer exposure to plasma. Lipid peroxidation was highest in buckwheat grains, whereas wheat grains were less affected. Plasma-treated Gorolka variety exhibited a low level of lipid peroxidation, no different to untreated grains, compared to Primorka grains, where longer treatment triggered higher levels of lipid peroxidation. The response of grains to CP treatment depends on the chemical and structural properties of grains pericarp, as well as plant tolerance to certain abiotic conditions. common buckwheat cold plasma germination phenols seed ATR-FTIR MDA hladna plazma kaljivost fenoli seme navadna ajda true false true Angleški jezik Slovenski jezik Članek v reviji 2023-12-12 15:05:05 2023-12-12 15:05:09 2023-12-13 03:41:48 0000-00-00 00:00:00 2023 0 0 13 str. iss. 9, art. e20215 Vol. 9 Sep. 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 60 2405-8440 10.1016/j.heliyon.2023.e20215 164752643 1-s2.0-S2405844023074236-main.pdf 1-s2.0-S2405844023074236-main.pdf 1 3460A1716FE2938BEEB37BEEE0CD5F7D d6e64021e4ff176db83f23b9ca4b64bed486d2ce95f24a19ed017fb77b734cc4 c508b67c-98f7-11ee-b821-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=178685 https://www.sciencedirect.com/science/article/pii/S2405844023074236 0 75ffe8bc-98f7-11ee-b821-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=178684 Biotehniška fakulteta 0 0 0