In-Feed vs. In-Water Chlortetracycline Administration on the Fecal Prevalence of Virulence Genes and Pathotypes of <i>Escherichia coli</i> Involved in Enteric Colibacillosis in Piglets. [PDF]
MicroorganismsColibacillosis in nursery pigs, caused by Escherichia coli (ETEC, EPEC, and STEC pathotypes), remains a major economic concern in the swine industry. This study evaluated the effects of in-feed or in-water chlortetracycline (CTC) administration on the ...
Kalam R +6 more
europepmc +2 more sources
Sustainable wastewater decontamination from chlortetracycline using kaolin-alginate beads: adsorption mechanisms and practical applications. [PDF]
R Soc Open SciAddressing the need for cost-effective alternatives to activated carbon (AC) for chlortetracycline (CTC) removal, this study developed sustainable kaolin–alginate composite beads (KN@Alg). The adsorption performance of KN@Alg was systematically evaluated
Liu W +9 more
europepmc +2 more sources
Residue Elimination Patterns and Determination of the Withdrawal Times of Seven Antibiotics in Eggs of Taihang Chickens. [PDF]
Animals (Basel)The objective of this study was to examine the residue elimination patterns of seven antibiotics in the eggs of Taihang chickens under free-range conditions and develop suitable withdrawal times (WDTs).
Chen H +7 more
europepmc +2 more sources
High prevalence of low-concentration antimicrobial residues in commercial fish: A public health concern in Bangladesh. [PDF]
PLoS OneAntibiotics are widely used in commercial fish farms in Bangladesh for therapeutic and prophylactic purpose, raising concerns about antimicrobial resistance (AMR) and environmental contamination.
Nayem MRK +8 more
europepmc +2 more sources
Resilience of Loin Meat Microbiota and of Resistance Genes to a Chlortetracycline Treatment in Weaned Piglets. [PDF]
Antibiotics (Basel)Objectives: This project studied the impact of a chlortetracycline treatment in weaning piglets on the taxonomy and antibiotic resistance gene (ARG) content of the microbiomes on carcasses and loins.
Monger XC +6 more
europepmc +2 more sources
Pathogens, 2023 Concern exists that the continued use of antibiotics in animal feeds may lead to an increased prevalence of resistant bacteria within the host animal’s gastrointestinal tract.
Dana K. Dittoe +5 more
doaj +1 more source
Frontiers in Veterinary Science, 2022 Chlortetracycline is a broad-spectrum antibiotic used as an oral medication in ruminants. However, this antibiotic affects the rumen microbial population, thereby upsetting the normal microbiota of ruminants.
Yang Yu +13 more
doaj +1 more source
Biomimetics, 2023 The modification of biochar is essential for the development of multifunctional biochar materials with enhanced remediation effects on contaminated water. In this work, a biochar-based microcatalyst with sunlight sensitivity was synthesized by a creative
Huan Ma +9 more
doaj +1 more source
Antibiotics, 2023 This research aimed to investigate the effects of a palygorskite-based antibacterial agent (PAA) as an alternative to antibiotics on growth performance, blood parameters, and rumen microbiota in sheep. A total of 120 sheep were randomly divided into five
Shujie Li +4 more
doaj +1 more source
Phenytoin: A promising non-antibiotic drug for the topical treatment of digital dermatitis in dairy cows [PDF]
Veterinary World, 2021 Background and Aim: Digital dermatitis (DD) is one of the most common causes of lameness in dairy cattle. It is seen in nearly all dairy herds across the world and has substantial welfare and economic implications.
El-Sayed El-Shafaey +4 more
doaj +1 more source