Terezinha Knöbl

• Abstract

  Avian Pathogenic Escherichia coli (APEC) is responsible for colibacillosis, an extra intestinal disease associated with significant economic losses in the poultry industry. Some pandemic clonal groups have been linked to outbreaks of avian colibacillosis, as well as the occurrence of human diseases, because some avian strains share virulence factors with the pathotypes associated with uri…

  Genomic analysis of pandemic lineages of Avian Pathogenic Escherichia coli (APEC) focusing surveillance of Avian Colibacillosis in Brazil, AP.R

• Abstract

  The Brazilian poultry industry highlights by high productivity and competitiveness of its products on the world market. For several decades the use of antibiotic was employed as additives in feed for the purpose of improving animal performance. However, these additives may exert a selective pressure on bacteria, changing the kinetics of acquiring antimicrobial resistance, especially when …

  Antimicrobial Resistance of Escherichia coli isolated from broilers raised in conventional and organic poultry farms., AP.R

• Abstract

  Some species of Arcobacter are associated with food poisoning and may represent a biological hazard, associated frequently with poultry or porcine meat consume. In Brazil, this agent has been poor studied and there are few epidemiological studies in Southern region. The aim of this project is to characterize The antimicrobial profile of Arcobacter species, isolated from parts of chickens …

  Phylogenetic analysis and susceptibility antimicrobial profile of Arcobacter spp. strains isolated from poultry and porcine meat, AP.R

(Only some records are available in English at this moment)

• Abstract

  The selective pressure caused by the antimicrobials used as growth promoters in animal production is a current concern worldwide. Recently, several studies have shown that strains of pathogenic and/or multidrug-resistant bacteria are selected in the context of animal production. Among the antibiotics that have showing increased levels of resistance are the quinolones and fluoroquinolones.…

  Characterization of plasmid-mediated quinolone resistance genes in Escherichia coli isolated from poultry and swine production chain, BP.DR

• Abstract

  The presence of some species of the genus Arcobacter in animal's foods may represent a biological hazard to consumers, because under certain circumstances they favor the occurrence of food poisoning. Although the potential of the agent to cause foodborne illness is known, there are few epidemiological studies in Brazil. The aim of this project is to isolate and characterize by genotypic a…

  Genotypic characterization of Arcobacter spp. isolated from poultry meat marketed in São Paulo-SP, BP.MS

• Abstract

  Escherichia coli is one of the principal inhabitants of the humans and birds intestinal tract and it may cause enteric problems in both species. Drastic ecological changes and human behavior, as the population boom and the intense contact with exotic pets, contributed to the emergence of zoonoses and damages on animal health. The bacteria belongs the Enterobacteriaceae family and can be c…

  Phylogenetic analysis of Escherichia coli (EPEC) isolated from psittacine feces: evaluation of zoonotic potential, BP.IC

(Only some records are available in English at this moment)