Jan 31, 2024 · This study demonstrates that CTC-manure induced more resistance of soil indigenous microbes in fluvo-aquic soil. Lactobacillus, Dyella, Ralstonia, and Bacillus were the key genera, and the study
Jul 22, 2020 · The prevalence of antibiotic resistance genes (ARGs) in animal manure poses a threat to environmental safety. Organic fertilizers fermented by livestock and poultry manure are directly applied to farmland and have the potential to cause outbreaks of bacterial resistance in agricultural environments.
May 2, 2017 · The application of animal manure containing antibiotic residues to farmlands as an organic fertilizer causes a long-term potential threat to the ecological environment of farmland. This study analyzed the effects of abating typical antibiotics and resistance genes (ARGs) applied with pig manure on farmland soil as well as on soil ecosystem
Apr 8, 2021 · Increasing antibiotic resistant genes (ARG) are being detected in animal manure-amended soil, causing public concerns. However, the effects of animal manure fertilization on the ARG of vegetable
Jan 1, 2024 · Co-resistance or cross-resistance to sulfonamides and multidrug drugs may explain this observation (Chapman, 2003). The fertilized treatment also had distinct ARGs due to selection pressures from novel ARGs, resistant bacteria, and heavy metals in the manure (Pu et al., 2018; Xie et al., 2018). Our study's network covariance diagram analysis
Apr 8, 2021 · Increasing antibiotic resistant genes (ARG) are being detected in animal manure-amended soil, causing public concerns. However, the effects of animal manure fertilization on the ARG of vegetable endophytes remain unknown. In this study, high-throughput quantitative PCR (HT-qPCR) was used to explore
Feb 15, 2018 · Aerobic composting is used widely for animal manure recycling, and it may reduce the amount of antibiotic resistance genes (ARGs) that enter the environment. We sampled three types of animal (bovine, chicken, and pig) manure and the corresponding composts from 12 large-scale farms, and tested multip
Jan 20, 2022 · Corrosion resistance. The representative cyclic potentiodynamic polarization (CPP) curves of W-316L, SLM-316L, and SLM-316L/CrN in 3.5 wt% NaCl are presented in Fig. 5a–c.The breakdown potential
May 2, 2023 · Anaerobic digestion of animal manure results in the production of renewable energy (biogas) and nutrient-rich biofertilizer. A further benefit of the technology is decreased greenhouse gas emissions that otherwise occur during manure storage. Since animal manure makes anaerobic digestion cost-efficient and further advance the technology for higher methane yields, it is of utmost importance to
Jan 1, 2024 · High tetracycline residues are detected in animal manure up to several hundreds of mg/kg (Zhao et al., 2010). The presence of tetracyclines leads to a selection pressure for tetracycline-resistant genes (TRGs), which may persist even after the antibiotic pressure is released (Jechalke et al., 2014). TRGs could be acquired through the
This review examines the pathogens, potentially pathogenic microorganisms and ARGs which may be found in animal manure, and evaluates their effect on human health through their exposure to soil and plant resistomes.
Mar 22, 2023 · Developing new uses and markets for manure may result in both economic and environmental benefits. The ERS report, Increasing the Value of Animal Manure for Farmers (AP-109, March 2023), uses data from the USDA Agricultural Resource Management Survey (ARMS) to describe current manure production, handling, storage, and use. An extensive review
Jul 25, 2023 · Our findings clearly show that even during composting or storing, animal manure should be considered a hot spot for antibiotic resistance in which MGEs and ARGs are present together.
Although several copies of ARGs such as aph(3')-IIc, bla L1, bla IND-3, and tet(42) were found in the sequenced genomes of the nine MDR bacteria, the numbers and types of ARGs appeared to be less than expected in zoo animal manure, suggesting that MDR bacteria in the gut of the tested animals had intrinsic resistant phenotypes in the absence of
Mar 5, 2021 · Manure application or wastewater use as irrigation water introduces agriculture as one of the main culprits of spreading antibiotic-resistant pathogens to the environment that threatens human health. Therefore, urgent measures are needed to control the fate of antibiotic-resistant enteropathogens of agricultural origin in the environment.
