United States dairy operations use antibiotics (primarily β-lactams and tetracyclines) to
manage bacterial diseases in dairy cattle. Antibiotic residues, antibiotic-resistant bacteria …

Highlights•Which drugs, bacteria and genes should be measured in agroecosystems?•
Defining baseline levels of drugs, bacteria and genes.•Connecting agriculture and clinic …

The first objective of this study was to examine effects of adding Escherichia coli O157: H7
with or without chemical or microbial additives on the bacterial diversity and composition of …

Application of manure from antibiotic-treated animals to crops facilitates the dissemination of
antibiotic resistance determinants into the environment. However, our knowledge of the …

Non-irrigated and wastewater-irrigated soils were collected from five wastewater irrigation
areas in Beijing and Tianjin, China. The concentrations of sulfadiazine, sulfamethoxazole …

The intensive use of antibiotics in the veterinary sector, linked to the application of manure-
derived amendments in agriculture, translates into increased environmental levels of …

Abstract Between August 2018 and June 2019, a river system in Germany that supplies a
drinking water reservoir and is subject to the discharge from two sewage treatment plants …

Anaerobic digestion figures as a sustainable alternative to avoid discharge of cattle manure
in the environment, which results in biogas and biofertilizer. Persistence of potentially …

This study investigated the occurrence of 12 veterinary antibiotics (VAs) and the
susceptibility of Escherichia coli (E. coli) in a rural water system that was affected by …

We recently described the genetic antimicrobial resistance and virulence profile of a
collection of 279 commensal E. coli of food-producing animal (FPA), pet, wildlife and human …