Biochar affects the dissipation of antibiotics and abundance of antibiotic resistance genes in pig manure
| Autor: | Sören Thiele-Bruhn, Anastasiah N. Ngigi, Yong Sik Ok |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
Florfenicol Environmental Engineering Swine medicine.drug_class Antibiotics Bioengineering Oxytetracycline 010501 environmental sciences 01 natural sciences Soil chemistry.chemical_compound 010608 biotechnology Biochar medicine Animals Food science Waste Management and Disposal Incubation Soil Microbiology 0105 earth and related environmental sciences Renewable Energy Sustainability and the Environment Drug Resistance Microbial General Medicine Manure Anti-Bacterial Agents Bioavailability Ciprofloxacin chemistry Genes Bacterial Charcoal medicine.drug |
| Zdroj: | Bioresource Technology. 315:123782 |
| ISSN: | 0960-8524 |
| DOI: | 10.1016/j.biortech.2020.123782 |
| Popis: | Manure from medicated livestock contains pharmaceutical antibiotics and antibiotic resistance genes (ARGs). Bioavailable antibiotics trigger further ARGs amplification during manure storage. It was tested whether biochar lowers the bioavailability of the antibiotics sulfamethazine (SMZ), ciprofloxacin (CIP), oxytetracycline (OTC) and florfenicol (FF) in manure and the amplification of sul1 and tet(W) ARGs. To that end, liquid pig manure was treated with 5% (w/w) pinecone biochar (BCP). Antibiotics dissipated during 30-d incubation in the order SMZ |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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