Presence of UV filters in surface water and the effects of phenylbenzimidazole sulfonic acid on rainbow trout (Oncorhynchus mykiss) following a chronic toxicity test
Jazyk angličtina Země Nizozemsko Médium print-electronic
Typ dokumentu časopisecké články, práce podpořená grantem
PubMed
23906701
DOI
10.1016/j.ecoenv.2013.06.022
PII: S0147-6513(13)00266-2
Knihovny.cz E-zdroje
- Klíčová slova
- 2-Phenylbenzimidazole-5-sulfonic acid, 2-ethyl-hexyl-4-trimethoxycinnamate, 2-phenylbenzimidazole-5-sulfonic acid, 4-methyl-benzylidene camphor, 4MBC, BP-3, BP-4, Chronic toxicity test, EHMC, OC, PBSA, PPCPs, Rainbow trout, Surface water, UV filters, benzophenone-3, benzophenone-4, octocrylene, pharmaceuticals and personal care products,
- MeSH
- benzimidazoly analýza toxicita MeSH
- chemické látky znečišťující vodu toxicita MeSH
- cytochromy metabolismus MeSH
- játra účinky léků MeSH
- kyseliny sulfonové analýza toxicita MeSH
- Oncorhynchus mykiss fyziologie MeSH
- oxidační stres účinky léků MeSH
- přípravky chránící proti slunci analýza toxicita MeSH
- testy chronické toxicity MeSH
- voda chemie MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Geografické názvy
- Česká republika MeSH
- Názvy látek
- benzimidazoly MeSH
- chemické látky znečišťující vodu MeSH
- cytochromy MeSH
- ensulizole MeSH Prohlížeč
- kyseliny sulfonové MeSH
- přípravky chránící proti slunci MeSH
- voda MeSH
UV filters belong to a group of compounds that are used by humans and are present in municipal waste-waters, effluents from sewage treatment plants and surface waters. Current information regarding UV filters and their effects on fish is limited. In this study, the occurrence of three commonly used UV filters - 2-phenylbenzimidazole-5-sulfonic acid (PBSA), 2-hydroxy-4-methoxybenzophenone (benzophenone-3, BP-3) and 5-benzoyl-4-hydroxy-2-methoxy-benzenesulfonic acid (benzophenone-4, BP-4) - in South Bohemia (Czech Republic) surface waters is presented. PBSA concentrations (up to 13μgL(-1)) were significantly greater than BP-3 or BP-4 concentrations (up to 620 and 390ngL(-1), respectively). On the basis of these results, PBSA was selected for use in a toxicity test utilizing the common model organism rainbow trout (Oncorhynchus mykiss). Fish were exposed to three concentrations of PBSA (1, 10 and 1000µgL(-1)) for 21 and 42 days. The PBSA concentrations in the fish plasma, liver and kidneys were elevated after 21 and 42 days of exposure. PBSA increased activity of certain P450 cytochromes. Exposure to PBSA also changed various biochemical parameters and enzyme activities in the fish plasma. However, no pathological changes were obvious in the liver or gonads.
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