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 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 491626

Časopis

Autori: Smital, Tvrtko; Terzić, Senka; Žaja, Roko; Senta, Ivan; Pivčević, Branka; Popović, Marta; Mikac, Iva; Tollefsen, Knut Erik; Thomas, Kevin. V.; Ahel, Marijan
Naslov: Assessment of toxicological profiles of the municipal wastewater effluents using chemical analyses and bioassays
( Assessment of toxicological profiles of the municipal wastewater effluents using chemical analyses and bioassays )
Izvornik: Ecotoxicology and environmental safety (0147-6513) 74 (2011), 4; 844-851
Vrsta rada: članak
Ključne riječi: organic contaminants; wastewater; GC/MS; LC/MS; bioassays; identification
( organic contaminants; wastewater; GC/MS; LC/MS; bioassays; identification )
Sažetak:
The hazardous chemical contamination of untreated wastewater and secondary effluent from the wastewater treatment plant (WWTP) of the city of Zagreb, Croatia, was comprehensively characterised using large-volume solid-phase extraction (SPE) and silicagel fractionation followed by a detailed analysis of the resulting extracts by a combination of chemical and bioassay methods. Over 100 individual contaminants or closely related-contaminant groups were identified by high-resolution gas chromatography/mass spectrometry (GC/MS) and liquid chromatography/quadrupole time-of-flight mass spectrometry (LC-QTOF). Ecotoxicity profiling of the investigated samples, including cytotoxicity, chronic toxicity, EROD activity ; inhibition of the multixenobiotic resistance (MXR), genotoxicicity and estrogenic potential, revealed the most significant contribution of toxic compounds to be present in polar fractions. Wastewater treatment using conventional activated sludge process reduced the initial toxicity of raw wastewater to various extents, ranging from 28% for algal toxicity to 73.2% for estrogenic activity. The most efficient toxicity removal was observed for the polar compounds.
Projekt / tema: 098-0982934-2745, 098-0982934-2712
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Geologija,Biologija
URL Internet adrese: http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6WDM-51PR0HR-2-1&_cdi=6770&_user=3875467&_pii=S0147651310003829&_origin=browse&_coverDate=05%2F31%2F2011&_sk=999259995&view=c&wchp=dGLzVlz-zSkzV&md5=c08d039586f8948df6c553a8e56af2b7&ie=/sdarticle.pdf
http://www.sciencedirect.com/science/article/pii/S0147651310003829
Broj citata:
Altmetric:
DOI: 10.1016/j.ecoenv.2010.11.010
URL cjelovitog teksta:
Google Scholar: Assessment of toxicological profiles of the municipal wastewater effluents using chemical analyses and bioassays
Upisao u CROSBI: smital@irb.hr (smital@irb.hr), 17. Stu. 2010. u 14:28 sati



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