Pregled bibliografske jedinice broj: 1097107
Procjena fiziološkog stanja maslačka u ruralnoj sredini
Procjena fiziološkog stanja maslačka u ruralnoj sredini // Book of abstracts / Jukić, Ante (ur.).
Zagreb : Osijek: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020. str. 153-153 (poster, međunarodna recenzija, sažetak, ostalo)
CROSBI ID: 1097107 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Procjena fiziološkog stanja maslačka u ruralnoj
sredini
(Assessment of the physiological state of dandelion
in rural environment)
Autori
Mlinarić, Selma ; Ivanec, Igor ; Begović, Lidija ; Boršćak, Denis ; Gvozdić, Vlatka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
Book of abstracts
/ Jukić, Ante - Zagreb : Osijek : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020, 153-153
ISBN
978-953-6894-75-8
Skup
18. Ružičkini dani "Danas znanost - sutra industrija"
Mjesto i datum
Vukovar, Hrvatska, 16.09.2020. - 18.09.2020
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Taraxacum officinale Weber ; poljoprivredno zagađenje ; antioksidacijska aktivnost
(Taraxacum officinale Weber ; agricultural pollution ; antioxidative activity)
Sažetak
Diffuse agricultural pollutants, such as agricultural residues, fertilisers, pesticides and excessive salt release in the environment have potentially devastating effects on the plants. Common dandelion (Taraxacum officinale Weber) is herbaceous perennial with wide geographic distribution that often grows in extremely polluted habitats. It is considered as good biological indicator of contamination since it can tolerate wide range of environmental conditions. The aim of this study was to assess the physiological state of dandelion in rural environment by measuring iron (III) reducing antioxidant capacity (iRAC) and ferric reducing antioxidant power (FRAP) that describes antioxidative activity. Total phenolic content (PHE), ascorbic acid content (AA) and total protein concentration (PROT) were determined as well. Dandelion leaves were collected at 30 different agricultural areas near Osijek that had differential exposure to pollution (polluted and non-polluted). Significant increase of antioxidative capacity and PROT concentration in dandelions in polluted areas was accompanied with decrease of PHE and AA content. Our results suggested that dandelions in polluted agricultural areas show inhibition of secondary metabolites production despite good physiological performance due to high antioxidant capacity
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Biologija, Interdisciplinarne prirodne znanosti
POVEZANOST RADA
Ustanove:
Sveučilište u Osijeku - Odjel za biologiju,
Sveučilište u Osijeku - Odjel za fiziku