First case report of feline sporotrichosis caused by in the state of Ceará - Brazil.

Feline sporotrichosis is a zoonotic mycosis caused by fungi belonging to the complex. In the state of Ceará, there are no reports of isolation of this fungus in cats. This study presents the first report of feline sporotrichosis caused by the species in the state of Ceará - Brazil.

Virulence factors and biofilm production by isolates of Bacteroides fragilis recovered from dog intestinal tracts.

Bacteroides fragilis colonizes dog guts both as a commensal and as an opportunistic pathogen. This study aims to evaluate virulence factors of 13 B. fragilis strains isolated from dog intestinal tracts and their ability for biofilm formation.

In vitro effect of antibiotics on biofilm formation by Bacteroides fragilis group strains isolated from intestinal microbiota of dogs and their antimicrobial susceptibility.

The Bacteroides fragilis group strains colonize the intestinal tract of dogs as commensal bacteria. Nevertheless, they can be opportunistic pathogens responsible for significant morbidity and mortality rates in dogs, like in oral infections, abscesses and wound infections. The purpose of this study was to evaluate antimicrobial susceptibility in B.