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| Cardoso,PF; Scarpassa,JA; Pretto,LG; Otaguiri,ES; Yamada-Ogatta,SF; Nakazato,G; Perugini,MRE; Moreira,IC; Vilas-BÔas,GT. |
| Plants contain numerous constituents and are valuable sources of new biologically active molecules. Avocado (Persea americana Mill.) is cultivated and used as food in most tropical and subtropical countries. Its high nutritional value and biological activities, as antioxidant, antimicrobial and analgesic properties, have been thoroughly investigated. Interest in plant extracts with antimicrobial properties has increased as a result of the indiscriminate use of antibiotics, leading to the emergence of resistant bacterial strains. Among bacterial species with clinical importance to multiple hosts, Streptococcus agalactiae is outstanding, as it can cause infections especially in humans, fsh and cattle. Te current study aimed to evaluate the antimicrobial... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Plant extracts; Disk difusion method. |
| Ano: 2016 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572016000200007 |
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| Kanabata,B; Menck-Costa,MF; Souza,M; Justino,L; Rangel,IG; Kobayashi,RKT; Nakazato,G; Baptista,AAS. |
| ABSTRACT Avian cellulitis causes significant losses to the poultry industry. Avian-pathogenic Escherichia coli (APEC) is the etiological agent of that disease. This microorganism has zoonotic potential and may act as reservoir of antimicrobial-resistance genes. In this context, the production of extended-spectrum B-lactamase (ESBL) is one of the main antimicrobial resistance mechanisms. The objective of this study was to determine the production of ESBL in an Escherichia coli (E. coli) strain isolated from avian cellulitis lesions. Twenty-two E. Coli isolates were harvested from cellulitis lesions in chicken carcasses in a commercial processing plant. Isolates were then submitted to virulence genotypic profile (iutA, hlyF, iss, ironN, ompT) analysis,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: APEC; Avian cellulitis; ESBL; MDR; Virulence factor. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000300326 |
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