The effects of antibiotics on phytoremediation systems have attracted widespread attention to high concentrations of antibiotics in livestock wastewater. In this work, the effects of oxytetracycline (OTC) whose concentration was 0.05-1.00 mg/L on swine wastewater treatment by a duckweed-based ...
Effects of Livestock Antibiotics on Nitrification and Denitrification in Soils Along a Topographic Gradient.Sagarika Banerjee
1I), indicating that the mice treated with antibiotics for 1 to 2 weeks were highly similar in the principal components of their gut microbiota. Conversely, the microbiota composition of mice treated for 3 weeks was already significantly different from either of the other two groups (Fig. 1G)...
Evaluations of the nutritional effect of antibiotics have largely centered on effects related to the digestibility and utilization of protein and energy. T... J H,Agudelo,M D,... - 《Journal of Animal Science》 被引量: 41发表: 2007年 The role of enteric antibiotics in livestock production....
The contamination is caused by the intensive use of antibiotics in livestock farming, with nearly 65,000 t per year worldwide [2]. Additionally, via sewage sludge application, very different organic and inorganic contaminants, as well as pathogens, enter the soil system. Only a small proportion...
Furthermore, antibiotics are routinely adopted in agriculture and aquaculture. Finally, waste disposal creates major environmental resistance reserves [30]. Because of the random use of antibiotics as growth promoters and production enhancers in livestock, a significant excess of them is released through...
Antibiotics are essential in the treatment of infections and illnesses. However, consistent overuse of antibiotics has become a global crisis. Defaulting
摘要: It is essential to reduce antibiotic use in the livestock industry, which leads to a need for alternatives to antibiotics that reduce illness and promote growth in dairy calves. The objective of this study was to evaluate the effect of feeding dairy calves...
consumption of water with poor quality has been a paramount cause for several diseases acting as a transmission vector of microorganisms and of chemical contaminants (Geissen et al., 2015). In addition to water, wastewaters are dissemination means for antibiotics, hormones, and many other pharmaceut...
摘要: The article cites a research study by T. Loot and colleagues published online, which examined the effects of in-feed antibiotics on the composition of the luminal and mucosa-associated communities in the small and large intestines of pig.DOI: 10.1038/nrmicro3247 被引量: 10 年份: 2014 ...