Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 1112457

Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro)


Petrović, Dragana; Krivokapić, Slađana; Furdek Turk, Martina; Mikac, Nevenka
Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro) // Fresenius environmental bulletin, 30 (2021), 3; 2423-2434 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1112457 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro)

Autori
Petrović, Dragana ; Krivokapić, Slađana ; Furdek Turk, Martina ; Mikac, Nevenka

Izvornik
Fresenius environmental bulletin (1018-4619) 30 (2021), 3; 2423-2434

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Heavy metals ; bioaccumulation ; bioindicator ; antioxidant enzymes ; Skadar lake ; Trapa natans L.

Sažetak
Due to their capacity to accumulate various pollutants into their tissue, macrophytes play im-portant role in biomonitoring studies and assess-ments of lakes contamination by ecotoxic metals. The aim of this study was to assess content of several metals (Cu, Zn, Mn, Fe and Co) in sediment and plant organs (leaf, stem and root) of the species Trapa natans L. In addition, antioxidant status of Trapa natans L. was determined, with the purpose to evaluate if enzymes catalase (CAT) and guaiacol-pe-roxidase (GPX) can be used as biochemical indica-tors of the level of pollution of aquatic environment by heavy metals. Plant and sediment samples were taken from nine locations in the freshwater Skadar Lake, Montenegro. Contents of metals in the organs of Trapa natans L. varied in the ranges (in mg kg-1) 1.8-5.0 for Cu, 5-40 for Zn, 50-881 for Mn, 123-6808 for Fe and 0.10-2.28 for Co and were the high-est for all metals in the root. Activity of CAT, (89-282 U/g/w) was higher in leaf, while activity of GPX (1.9-10.7 U/g/w) was mostly higher in root of the plant. A statistically significant positive correlation was found between Zn content in the root of the spe-cies Trapa natans L. and activity of CAT.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biologija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Nevenka Mikac (autor)

Avatar Url Martina Furdek Turk (autor)

Citiraj ovu publikaciju

Petrović, Dragana; Krivokapić, Slađana; Furdek Turk, Martina; Mikac, Nevenka
Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro) // Fresenius environmental bulletin, 30 (2021), 3; 2423-2434 (međunarodna recenzija, članak, znanstveni)
Petrović, D., Krivokapić, S., Furdek Turk, M. & Mikac, N. (2021) Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro). Fresenius environmental bulletin, 30 (3), 2423-2434.
@article{article, year = {2021}, pages = {2423-2434}, keywords = {Heavy metals, bioaccumulation, bioindicator, antioxidant enzymes, Skadar lake, Trapa natans L.}, journal = {Fresenius environmental bulletin}, volume = {30}, number = {3}, issn = {1018-4619}, title = {Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro)}, keyword = {Heavy metals, bioaccumulation, bioindicator, antioxidant enzymes, Skadar lake, Trapa natans L.} }
@article{article, year = {2021}, pages = {2423-2434}, keywords = {Heavy metals, bioaccumulation, bioindicator, antioxidant enzymes, Skadar lake, Trapa natans L.}, journal = {Fresenius environmental bulletin}, volume = {30}, number = {3}, issn = {1018-4619}, title = {Accumulation of heavy metals and antioxidant responses in aquatic plant Trapa natans L. in a freshwater lake (The Skadar lake, Montenegro)}, keyword = {Heavy metals, bioaccumulation, bioindicator, antioxidant enzymes, Skadar lake, Trapa natans L.} }

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





Contrast
Increase Font
Decrease Font
Dyslexic Font