Journal ArticleDOI
Heavy metals, antibiotics and nutrients affect the bacterial community and resistance genes in chicken manure composting and fertilized soil
Wenwen Deng,Anyun Zhang,Shujuan Chen,Xueping He,Lei Jin,Xiumei Yu,Shengzhi Yang,Bei Li,Liangqian Fan,Ji Lin,Xin Pan,Likou Zou +11 more
TLDR
Results indicated that the composting process is effective for reducing potential pathogenic bacteria, antibiotics and ARGs, as well as an increase in potentially beneficial taxa and nutrients in soil.About:
This article is published in Journal of Environmental Management.The article was published on 2020-03-01. It has received 82 citations till now. The article focuses on the topics: Compost & Chicken manure.read more
Citations
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Journal ArticleDOI
Effects of heavy metals on microbial communities in sediments and establishment of bioindicators based on microbial taxa and function for environmental monitoring and management.
TL;DR: In-depth research on the effects of heavy metals on microorganisms and the establishment of bioindicators provide references and new perspectives for environmental monitoring and management.
Journal ArticleDOI
Review on the fate of antimicrobials, antimicrobial resistance genes, and other micropollutants in manure during enhanced anaerobic digestion and composting.
Jena L. Congilosi,Diana S. Aga +1 more
TL;DR: Although anaerobic digestion of manure can independently decrease manure contaminants prior to use as fertilizer, augmenting AD with composting and other physical treatment processes can further enhance their removal.
Journal ArticleDOI
Role played by the environment in the emergence and spread of antimicrobial resistance (AMR) through the food chain
Konstantinos Koutsoumanis,Ana Allende,Avelino Alvarez-Ordóñez,Declan Bolton,Sara Bover-Cid,Marianne Chemaly,Robert Davies,Alessandra De Cesare,Lieve Herman,Friederike Hilbert,Roland Lindqvist,Maarten Nauta,Giuseppe Ru,Marion Simmons,Panagiotis N. Skandamis,Elisabetta Suffredini,Héctor Argüello,Thomas U. Berendonk,Lina Cavaco,William H. Gaze,Heike Schmitt,Edward Topp,Beatriz Guerra,Ernesto Liebana,Pietro Stella,Luísa Peixe +25 more
TL;DR: The role of food-producing environments in the emergence and spread of antimicrobial resistance (AMR) in EU plant-based food production, terrestrial animals (poultry, cattle and pigs) and aquaculture was assessed in this paper.
Journal ArticleDOI
Effects of antibiotics on hydrolase activity and structure of microbial community during aerobic co-composting of food waste with sewage sludge.
TL;DR: Redundancy analysis (RDA) revealed that the pH and temperature were the most important environmental factors that affected microbial community succession, followed by total nitrogen and moisture content during co-composting of food waste and sewage sludge.
Journal ArticleDOI
Antibiotic resistance in agricultural soils: Source, fate, mechanism and attenuation strategy
TL;DR: In this paper, the authors proposed a method to minimize the risk of antibiotic resistance in agricultural soils by understanding the fate and fate of antibiotic resistant organisms in the agricultural soil, which is a significant environmental and health challenge worldwide.
References
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Journal ArticleDOI
Naïve Bayesian Classifier for Rapid Assignment of rRNA Sequences into the New Bacterial Taxonomy
TL;DR: The RDP Classifier can rapidly and accurately classify bacterial 16S rRNA sequences into the new higher-order taxonomy proposed in Bergey's Taxonomic Outline of the Prokaryotes, and the majority of the classification errors appear to be due to anomalies in the current taxonomies.
Journal ArticleDOI
UCHIME improves sensitivity and speed of chimera detection
TL;DR: UCHIME has better sensitivity than ChimeraSlayer (previously the most sensitive database method), especially with short, noisy sequences, and in testing on artificial bacterial communities with known composition, UCHIME de novo sensitivity is shown to be comparable to Perseus.
Journal ArticleDOI
UPARSE: highly accurate OTU sequences from microbial amplicon reads
TL;DR: The UPARSE pipeline reports operational taxonomic unit (OTU) sequences with ≤1% incorrect bases in artificial microbial community tests, compared with >3% correct bases commonly reported by other methods.
Journal ArticleDOI
Global patterns of 16S rRNA diversity at a depth of millions of sequences per sample
J. Gregory Caporaso,Christian L. Lauber,William A. Walters,Donna Berg-Lyons,Catherine A. Lozupone,Peter J. Turnbaugh,Noah Fierer,Rob Knight +7 more
TL;DR: This work sequences a diverse array of 25 environmental samples and three known “mock communities” at a depth averaging 3.1 million reads per sample to demonstrate excellent consistency in taxonomic recovery and recapture diversity patterns that were previously reported on the basis of metaanalysis of many studies from the literature.
Book
Livestock's long shadow: environmental issues and options.
TL;DR: In this article, the authors assess the full impact of the livestock sector on environmental problems, along with potential technical and policy approaches to mitigation, and suggest that it should be a major policy focus when dealing with problems of land degradation, climate change and air pollution, water shortage and water pollution, and loss of biodiversity.