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| Santos,A.S.; Lima,D.C.V.; Fernandes,E.F.T.S.; Albuquerque,P.P.F.; Gouveia,G.V.; Sá,M.C.A.; Costa,M.M.; Pinheiro Júnior,J.W.; Mota,R.A.. |
| ABSTRACT Enteric diseases of bacterial origin are frequent in the pig industry, of particular notoriety are the colibacillosis that mainly affect piglets and cause great damage to the swine industry worldwide. The aim of the study was to analyze phylogenetics, to detect biofilm production, and to determine antimicrobial resistance profile in 126 strains of Escherichia coli isolated from swabs obtained from fragments of the small intestines of 235 healthy pigs killed in slaughterhouses in Pernambuco (Brazil) using polymerase chain reaction (PCR), adherence to microplates test and disc diffusion technique. Of the analyzed samples, 88.10% (111/126) were classified in phylogenetic group B1; 4.76% (6/126) in group D; 3.97% (5/126) in group B2 and, 3.17% (4/126)... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pig industry; Colibacillosis; Phylogeny; Antibiogram; Multi-resistance. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000401309 |
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| Moreira,M.A.S.; Moraes,C.A.. |
| One hundred and ninety-seven isolates of Gram-negative bacteria, comprising 10 genera, were isolated from poultry carcasses at a processing plant in order to investigate resistance to low levels of antibiotics. The samples were taken just after evisceration and before inspection. Most of the isolates were of Samonella and Escherichia. Other genera present were Enterobacter, Serratia, Klebsiella, Kluyvera, Erwinia, Citrobacter, Pseudomonas and Aeromonas. Distinct profiles of antibiotic resistance were detected. Resistance to more than two antibiotics predominated and spanned several classes of antibiotics. Salmonellae and escherichiae were mainly resistant to the aminoglycosides, followed by tetracycline, nitrofuran, sulpha, macrolide, chloramphenicol,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Poultry; Antibiotic; Multi-resistance; Bacteria; Growth promoter. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352002000100001 |
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| Prediger,Karoline de Campos; Pereira,Renata da Silva; Winckler Neto,Carlos Hugo Del Priore; Santos,Roberto Christ Vianna; Fadel-Picheth,Cyntia Maria Telles; Vizzotto,Bruno Stefanello. |
| Aeromonas spp. were identified in five (2,7%) of 182 diarrheal stool cultures, A. caviae was predominant, resistant mainly to ampicillin and cephalotin. This is the first study showing the presence of Aeromonas spp. in diarrheal stools of outpatients in the central region of Rio Grande do Sul State, Brazil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aeromonas; Stools; Outpatients; Multi-resistance. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000300017 |
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