Journal ArticleDOI
Occurrence and fate of eleven classes of antibiotics in two typical wastewater treatment plants in South China.
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Twenty-one antibiotics were found in the sewage sludge from the two WWTPs at the concentrations up to 5800ng/g, with tetracycline, oxytetracy Cline, norfloxacin and ofloxacIn being the predominant antibiotics.About:
This article is published in Science of The Total Environment.The article was published on 2013-05-01. It has received 377 citations till now. The article focuses on the topics: Sludge & Activated sludge.read more
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Comprehensive evaluation of antibiotics emission and fate in the river basins of China: source analysis, multimedia modeling, and linkage to bacterial resistance.
TL;DR: This is the first comprehensive study which demonstrates an alarming usage and emission of various antibiotics in China and the bacterial resistance rates in the hospitals and aquatic environments were found to be related to the PECs and antibiotic usages, especially for those antibiotics used in the most recent period.
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Occurrence and fate of emerging contaminants in municipal wastewater treatment plants from different geographical regions-a review.
TL;DR: Many antibiotics were detected in the influents and effluents of WWTPs at concentrations close to or exceeding the predicted no-effect concentrations (PNECs) for resistance selection.
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Review of antibiotic resistance in China and its environment
TL;DR: It is important to understand the current state of antibiotic use in China and its relationship to ARG prevalence and diversity in the environment, and also future needs in mitigating the spread of antibiotic resistance in the environments, particularly under the 'planetary health' perspective.
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Antibiotic pollution in the environment: a review.
TL;DR: In this paper, the authors collected information from several investigations on the sources and occurrences of antibiotics in natural and artificial environmental systems, including water resources, effluent from industries, sludge, manure, soil, plants, and organisms across the globe.
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Insights into the Fate and Removal of Antibiotics in Engineered Biological Treatment Systems: A Critical Review
TL;DR: This review systematically summarizes the behavior and removal of different antibiotics in various biological treatment systems with discussion on their removal efficiency, removal mechanisms, critical bioreactor operating conditions affecting antibiotics removal, and recent innovative advancements.
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Binding of ciprofloxacin by humic substances: A molecular dynamics study
TL;DR: Molecular dynamics relaxation studies of a widely used fluoroquinolone antibiotic, ciprofloxacin (Cipro), interacting with a model humic substance (HS) in a hydrated environment suggested that the ionic potential of the divalent cation may be a determining factor in the formation of the ternary complex, with high Ionic potential favoring the bridging interaction.
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Distribution pattern, behavior, and fate of antibacterials in urban aquatic environments in South China.
TL;DR: The result of principal components analysis suggests input of non-sewage derived sulfamethazine in the Pearl River suggests Dilution effect by precipitation, however, also plays an important role in seasonal distribution of the antibacterials in thePear River.
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Influence of difloxacin-contaminated manure on microbial community structure and function in soils
Anja Kotzerke,Ute Hammesfahr,Kristina Kleineidam,Marc Lamshöft,Sören Thiele-Bruhn,Michael Schloter,Berndt-Michael Wilke +6 more
TL;DR: Surprisingly, microbial biomass values as well as respiration rates were increased by DIF application, while other parameters like nitrate and ammonium content in soil were not influenced by Dif application at any time point.