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Ej perfino12/3/2022 ![]() Overall, AMR and MDR showed significant (p The lowest levels of AMR were observed in S. The highest levels of AMR were seen in CoNS (81.3% 737/907), S. The overall percentage of AMR and MDR were 77.2% and 25.6%, respectively. coagulans comprised 0.2% (12/4,972) of the isolates. Logistic regression models were used to investigate predictors of antimicrobial resistance (AMR) and multidrug resistance (MDR).A total of 68.2% (3,388/4,972) Staphylococcus isolates were S. Temporal trends were assessed for each antimicrobial using the Cochran-Armitage trend test. isolated from canine specimens submitted to the University of Kentucky Veterinary Diagnostic Laboratory (UKVDL) between 19.Retrospective data of 4,972 Staphylococcus isolates assessed for antimicrobial susceptibility using the disk diffusion method at the UKVDL between 19 were included in the study. Therefore, the objective of this study was to investigate temporal patterns and predictors of antimicrobial resistance among Staphylococcus spp. Understanding the temporal changes in the burden of the problem and identifying its determinants is important for guiding control efforts. ![]() Resistance to commonly used antimicrobials is a growing concern in both human and veterinary medicine. The results suggest that copaiba oleoresin has bacteriostatic and bactericidal activity even in multidrug-resistant coagulase-positive strains. The multidrug resistance was found in 27% of the strains tested. The copaiba oleoresin showed a MIC90 of 0.164mg/mL and a CBM90 of 1.3mg/mL. The chemical composition of the oleoresin was performed by gas chromatography coupled to the mass spectrometry (GC/MS), and β-caryophyllene, β-bisabolene, and (E)-α-bergamotene were the main compounds found. Eight classes of antimicrobial were used to calculate the multidrug resistance. In addition, we verified the antimicrobial susceptibility profile of the isolates of SCP by agar diffusion method. ![]() ![]() The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of the oleoresin were determined by broth microdilution method. The aim of this study was to investigate the antimicrobial activity of the oleoresin Copaifera reticulata Ducke against Staphylococcus coagulase positive (SCP) isolated from otitis externa in dogs. ![]() Typing tools used for epidemiological differentiation of pathogenic and nonpathogenic staphylococci and for species identification studies may help to elucidate the importance or otherwise of this problem. The possible transfer of methicillin-resistant staphylococci from cats and dogs to humans has been identified as a potential public health issue. This review examines the antibiotic resistance patterns of the most frequently isolated staphylococci from cats and dogs and the mechanisms underlying resistance. Antimicrobial susceptibility studies in companion animals have revealed that staphylococci isolated from cats and dogs exhibit similar resistance patterns to human staphylococci and that resistance development is influenced by the frequency of use of certain antibiotics. This practice has led to the emergence of resistant staphylococci in these animals. #Ej perfino skinAt some stage of their lives many cats and dogs suffer from skin and other superficial staphylococcal infections such as pyoderma and otitis externa and are therefore treated with antibiotics. Dogs and cats have become an integral part of modern society in the developed world and as such attention is given to their care and welfare. ![]()
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