Juliana Rodrigues Pozzi Arcaro

• 2017 ADSA Annual Meeting, AR.EXT

• Abstract

  Identify the causative agents of mastitis present in the mammary glands of primiparousheifers submitted or not to precalving treatment and to determine the in vitroantimicrobial susceptibility profile of the CoNS isolates. Eighty-seven animals werestudied: Farm (1), 40 heifers, commercial farm, all treated precalving; Farm (2), 18heifers; Farm (3), 29 animals. On Farms 2 and 3, the animal…

  Identification of bacterial agents and resistance profile of coagulase-negative staphylococci isolated from heifers submitted or not to precalving treatment, PUB.ART

• Abstract

  Staphylococcus spp. are reported as one of the main agents of bovine mastitis. These microorganisms present several virulence factors, such as toxin production and biofilm formation, which contribute to its pathogenicity and persistence in the mammary gland. Another relevant factor is the isolation of multidrug-resistant and which do not respond to conventional treatments. In addition, an…

  Staphylococcus spp. multidrug-resistant isolated from bovine mastitis: alternative treatments based on the use of bacteriocins and cationic lipid nano-fragments, AP.R

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

• Abstract

  The purpose of this study is to investigate virulence genotypes, antimicrobial susceptibility profiles, and molecular typing of Staphylococcus aureus isolates associated to mastitis in heifers, after it and lactation. The study will be performed on calves acquired from the state of Paraná - their ages ranging from 15 days to 3 months - which, after being inseminated, around 15 months, the…

  Virulence genotypes, antimicrobial susceptibility profiles, and molecular typing of Staphylococcus aureus associated to mastitis in animals coming from the States of Paraná and São Paulo, BP.MS