Pregled bibliografske jedinice broj: 1097089
Fiziološki odgovor maslačka (Taraxacum officinale Weber) na čimbenike okoliša u urbanim sredinama
Fiziološki odgovor maslačka (Taraxacum officinale Weber) na čimbenike okoliša u urbanim sredinama // Knjiga sažetaka 18. Ružičkini dani DANAS ZNANOST – SUTRA INDUSTRIJA
Zagreb : Osijek: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020. str. 139-139 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1097089 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fiziološki odgovor maslačka (Taraxacum officinale Weber) na čimbenike okoliša u urbanim sredinama
(Physiological response of dandelion
(Taraxacum officinale Weber) to environmental
factors in urban areas)
Autori
Begović, Lidija ; Boršćak, Denis ; Mlinarić, Selma ; Ivanac, Igor ; Gvozdić, Vlatka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Knjiga sažetaka 18. Ružičkini dani DANAS ZNANOST – SUTRA INDUSTRIJA
/ - Zagreb : Osijek : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020, 139-139
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
abiotic stress, pollution, dandelion, antioxidant capacity
Sažetak
In urban areas plants are most often exposed to various abiotic stress factors. Dandelion (Taraxacum officinal Weber) is a very abundant species which can grow in urban areas. In this study we collected samples from 30 locations in city of Osijek which included traffic zones and parks (polluted and less polluted locations). Analyses included total chlorophylls, carotenoid, polyphenols and ascorbic acid content as well as antioxidant capacity measured by FRAP (Ferric Reducing Antioxidant Power) and iRAC (Iron (III) Reducing Antioxidant Capacity) assays. Results showed decrease in all measured biochemical parameters and antioxidant capacity in dandelion plants growing on/near traffic locations in comparison to less polluted locations such as parks and meadows. Observed results suggest suppression of metabolic processes and higher sensitivity to ecological stress in dandelion plants exposed to traffic zones. Results of this work will contribute to the understanding of physiological and biochemical responses of dandelion to environmental stress and its role as a bioindicator of environmental pollution in urban areas.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Biologija
POVEZANOST RADA
Ustanove:
Sveučilište u Osijeku - Odjel za biologiju,
Sveučilište u Osijeku - Odjel za kemiju