Pregled bibliografske jedinice broj: 425510
Ecotoxicological assessment of industrial effluent using duckweed (Lemna minor L.) as a test organism
Ecotoxicological assessment of industrial effluent using duckweed (Lemna minor L.) as a test organism // Ecotoxicology, 19 (2010), 1; 216-222 doi:10.1007/s10646-009-0408-0 (međunarodna recenzija, članak, znanstveni)
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Naslov
Ecotoxicological assessment of industrial effluent using duckweed (Lemna minor L.) as a test organism
Autori
Radić, Sandra ; Stipaničev, Draženka ; Cvjetko, Petra ; Lovrenčić Mikelić, Ivanka ; Marijanović Rajčić, Marija ; Širac, Siniša ; Pevalek-Kozlina, Branka ; Pavlica, Mirjana
Izvornik
Ecotoxicology (0147-6513) 19
(2010), 1;
216-222
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Duckweed (Lemna minor L.) ; DNA damage ; Chlorophyll ; Lipid peroxidation ; Peroxidase ; Wastewater
Sažetak
This study aimed at assessing the toxic effects of industrial effluents using duckweed (Lemna minor L.) plants as a test system. Growth inhibition test according to standardized protocol (ISO 20079) was performed. The suitability of the Comet assay (indicates DNA damage) and certain parameters such as peroxidase activity and lipid peroxidation level, as biomarkers for environmental monitoring was evaluated. The water samples were collected monthly over a three month-period from the stream near the industrial estate of Savski Marof, Croatia. All samples caused inhibition of growth rates based on frond number and biomass as well as decrease of chlorophylls content. In contrast, peroxidase activity, malondialdehyde content and tail extent moment (measure of DNA strand breaks) markedly increased. Obtained data demonstrate the relevance of duckweed as sensitive indicators of water quality as well as the significance of selected biological parameters in the reliable assessment of phyto- and genotoxic potential of complex wastewaters.
Izvorni jezik
Engleski
Znanstvena područja
Geologija, Biologija
POVEZANOST RADA
Projekti:
098-0982934-2713 - Radionuklidi i elementi u tragovima u okolišnim sustavima (Barišić, Delko, MZOS ) ( CroRIS)
119-0982934-3110 - UČINAK ONEČIŠĆENJA NA GENETIČKU STRUKTURU ORGANIZAMA U VODENOM OKOLIŠU (Klobučar, Goran, MZOS ) ( CroRIS)
119-1191196-1202 - Molekularni mehanizmi odgovora hrvatskih endemičnih i rijetkih biljaka na stres (Pevalek-Kozlina, Branka, MZOS ) ( CroRIS)
119-1191196-1224 - Dinamika kromatina i plastičnost genoma (Zoldoš, Vlatka, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Draženka Stipaničev
(autor)
Marija Marijanović-Rajčić
(autor)
Ivanka Lovrenčić Mikelić
(autor)
Branka Pevalek-Kozlina
(autor)
Mirjana Pavlica
(autor)
Petra Cvjetko
(autor)
Siniša Širac
(autor)
Sandra Radić Brkanac
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE