Occurrence and toxicity of antibiotics in the aquatic environment: A review
Jazyk angličtina Země Anglie, Velká Británie Médium print-electronic
Typ dokumentu časopisecké články, přehledy
PubMed
32443222
DOI
10.1016/j.chemosphere.2020.126351
PII: S0045-6535(20)30544-0
Knihovny.cz E-zdroje
- Klíčová slova
- Antibiotic, Ecotoxicity, Environmental concentration, Human consumption, Veterinary use,
- MeSH
- amoxicilin MeSH
- antibakteriální látky analýza toxicita MeSH
- chemické látky znečišťující vodu analýza toxicita MeSH
- ciprofloxacin MeSH
- ekotoxikologie MeSH
- erythromycin MeSH
- hodnocení rizik MeSH
- monitorování životního prostředí * MeSH
- podzemní voda MeSH
- sulfamethoxazol MeSH
- tetracyklin MeSH
- trimethoprim analýza MeSH
- vodní organismy MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- přehledy MeSH
- Názvy látek
- amoxicilin MeSH
- antibakteriální látky MeSH
- chemické látky znečišťující vodu MeSH
- ciprofloxacin MeSH
- erythromycin MeSH
- sulfamethoxazol MeSH
- tetracyklin MeSH
- trimethoprim MeSH
In recent years, antibiotics have been used for human and animal disease treatment, growth promotion, and prophylaxis, and their consumption is rising worldwide. Antibiotics are often not fully metabolized by the body and are released into the aquatic environment, where they may have negative effects on the non-target species. This review examines the recent researches on eight representative antibiotics (erythromycin, trimethoprim, sulfamethoxazole, tetracycline, oxytetracycline, ofloxacin, ciprofloxacin, and amoxicillin). A detailed overview of their concentrations in surface waters, groundwater, and effluents is provided, supported by recent global human consumption and veterinary use data. Furthermore, we review the ecotoxicity of these antibiotics towards different groups of organisms, and assessment of the environmental risks to aquatic organisms. This review discusses and compares the suitability of currently used ecotoxicological bioassays, and identifies the knowledge gaps and future challenges. The risk data indicate that selected antibiotics may pose a threat to aquatic environments. Cyanobacteria were the most sensitive organisms when using standard ecotoxicological bioassays. Further studies on their chronic effects to aquatic organisms and the toxicity of antibiotic mixtures are necessary to fully understand the hazards these antibiotics present.
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