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Multiresidue method for quantification of sulfonamides and trimethoprim in tilapia fillet by liquid chromatography coupled to quadrupole time-of-flight mass spectrometry using QuEChERS for sample preparation. Author(s): ASSALIN, M. R.; VALLIM, J. H.; JONSSON, C. M.; QUEIROZ, S. C. do N. de Abstract: A multiresidue method for detecting and quantifying sulfonamides (sulfapyridine, sulfamerazine, sulfathiazole, sulfamethazine, sulfadimethoxine, sulfamethoxazole, and sulfamethoxypyridazine)... ... Repository: BDPA Publication year: 2018
Avaliação da toxicidade da sulfametazina em organismos aquáticos. Author(s): SAMPAIO, F. G.; JONSSON, C. M. Resumo: Dentre os fármacos, o grupo dos antibióticos, entre eles as sulfonamidas, é considerado um dos mais importantes. Estes compostos são extensivamente utilizados na medicina humana, veterinária e... ... Repository: BDPA Publication year: 2014
Residue depletion study, withdrawal period calculation and bioaccumulation of sulfamethazine in tilapia (Oreochromis niloticus) treated with medicated feed. Author(s): VALLIM, J. H.; ASSALIN, M. R.; QUEIROZ, S. C. do N. de; PARAIBA, L. C.; JONSSON, C. M. Introduction: Sulfonamides (SAs) have been employed in fish farming for the treatment of bacterial diseases. However, residues of SAs are a concern because of their potential risk to human health. Thu... ... Repository: BDPA Publication year: 2018
Detection of salmonella heidelberg resistant to colistin in the intestinal content of pigs at slaughter. Abstract : Salmonella Heidelberg has increasingly been reported as cause of human salmonellosis worldwide. In Brazil, S. Heidelberg has been reported in poultry but it is infrequently isolated from pi... ... Repository: BDPA Publication year: 2017
Escherichia coli resistance and gut microbiota profile in pigs raised with different antimicrobial administration in feed. Abstract: Antimicrobials have been widely used in veterinary medicine for disease treatment, disease prevention, and growth promotion. Although, the mechanisms about in-feed additives use are still no... ... Repository: BDPA Publication year: 2017
Enumeration, antimicrobial resistance and typing of salmonella enterica: profile of strains carried in the intestinal contents of pigs at slaughter in southern Brazil. ABSTRACT: Background: Despite a strong association between Salmonella isolation and slaughter hygiene, as measured by the Enterobacteriaceae levels on pre-chill carcass surfaces, a high variation in t... ... Repository: BDPA Publication year: 2019

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