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Pregled bibliografske jedinice broj: 1006287

Toxicity evaluation of olive oil mill wastewater and its polar fraction using multiple whole- organism bioassays


Babić, Sanja; Malev, Olga; Pflieger, Maryline; Lebedev, Albert T.; Mazur, Dmitry M.; Kužić, Anita; Čož-Rakovac, Rozelindra; Trebše, Polonca
Toxicity evaluation of olive oil mill wastewater and its polar fraction using multiple whole- organism bioassays // Science of the total environment, 686 (2019), 903-914 doi:10.1016/j.scitotenv.2019.06.046 (međunarodna recenzija, članak, znanstveni)


Naslov
Toxicity evaluation of olive oil mill wastewater and its polar fraction using multiple whole- organism bioassays

Autori
Babić, Sanja ; Malev, Olga ; Pflieger, Maryline ; Lebedev, Albert T. ; Mazur, Dmitry M. ; Kužić, Anita ; Čož-Rakovac, Rozelindra ; Trebše, Polonca

Izvornik
Science of the total environment (0048-9697) 686 (2019); 903-914

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

Ključne riječi
Olive oil mill wastewater ; Biomarkers ; Ecotoxicity ; Phenolic compounds

Sažetak
Olive mill wastewater (OMW) as a by-product of olive oil extraction process has significant polluting properties mainly related to high organic load, increased COD/BOD ratio, high phenolic content and relatively acidic pH. Raw OMW from Slovenian Istria olive oil mill and its polar fraction were investigated in this study. Chemical characterization of OMW polar fraction identified tyrosol as the most abundant phenolic product, followed by catechol. Lethal and sub- lethal effects of OMW matrix and its polar fraction were tested using a battery of bioassays with model organisms: bacteria Vibrio fischeri, algae Chlorella vulgaris, water fleas Daphnia magna, zebrafish Danio rerio embryos, clover Trifolium repens and wheat Triticum aestivum. Raw OMW sample was the most toxic to V. fischeri (EC50 = 0.24% of OMW sample final concentration), followed by D. magna (EC50 = 1.43%), C. vulgaris (EC50 = 5.20%), D. rerio (EC50 = 7.05%), seeds T. repens (EC50 = 8.68%) and T. aestivum (EC50 = 11.58%). Similar toxicity trend was observed during exposure to OMW polar fraction, showing EC50 values 2.75– 4.11 times lower comparing to raw OMW. Tested samples induced also sub-acute effects to clover and wheat (decreased roots, sprouts elongation) ; and to zebrafish embryos (increased mortality, higher abnormality rate, decreased hatching andpigmentation formation rate). A comprehensive approach using a battery of bioassays, like those used in this study should be applied during ecotoxicity monitoring of untreated and treated OMW.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biologija



POVEZANOST RADA


Ustanove
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb,
PLIVA HRVATSKA d.o.o.

Citiraj ovu publikaciju

Babić, Sanja; Malev, Olga; Pflieger, Maryline; Lebedev, Albert T.; Mazur, Dmitry M.; Kužić, Anita; Čož-Rakovac, Rozelindra; Trebše, Polonca
Toxicity evaluation of olive oil mill wastewater and its polar fraction using multiple whole- organism bioassays // Science of the total environment, 686 (2019), 903-914 doi:10.1016/j.scitotenv.2019.06.046 (međunarodna recenzija, članak, znanstveni)
Babić, S., Malev, O., Pflieger, M., Lebedev, A., Mazur, D., Kužić, A., Čož-Rakovac, R. & Trebše, P. (2019) Toxicity evaluation of olive oil mill wastewater and its polar fraction using multiple whole- organism bioassays. Science of the total environment, 686, 903-914 doi:10.1016/j.scitotenv.2019.06.046.
@article{article, year = {2019}, pages = {903-914}, DOI = {10.1016/j.scitotenv.2019.06.046}, keywords = {Olive oil mill wastewater, Biomarkers, Ecotoxicity, Phenolic compounds}, journal = {Science of the total environment}, doi = {10.1016/j.scitotenv.2019.06.046}, volume = {686}, issn = {0048-9697}, title = {Toxicity evaluation of olive oil mill wastewater and its polar fraction using multiple whole- organism bioassays}, keyword = {Olive oil mill wastewater, Biomarkers, Ecotoxicity, Phenolic compounds} }

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


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