Proteomic changes in the milk of water buffaloes (Bubalus bubalis) with subclinical mastitis due to intramammary infection by Staphylococcus aureus and by non-aureus staphylococci. [PDF]
Sci Rep, 2019 Subclinical mastitis by Staphylococcus aureus (SAU) and by non-aureus staphylococci (NAS) is a major issue in the water buffalo. To understand its impact on milk, 6 quarter samples with >3,000,000 cells/mL (3 SAU-positive and 3 NAS-positive) and 6 ...
Pisanu S +11 more
europepmc +11 more sources
Known mechanisms cannot account for a third of reduced susceptibility in non-aureus staphylococci. [PDF]
NPJ Antimicrob Resist, 2023 Non-aureus staphylococci (NAS) are implicated in many healthcare-acquired infections and an understanding of the genetics of antimicrobial resistance is important in relation to both clinical intervention and the role of NAS as a reservoir of resistance ...
Felgate H +7 more
europepmc +3 more sources
Peptidomic changes in the milk of water buffaloes (Bubalus bubalis) with intramammary infection by non-aureus staphylococci. [PDF]
Sci Rep, 2022 Mastitis by non-aureus staphylococci (NAS) is a significant issue in dairy buffalo farming. In a herd with subclinical NAS mastitis, we identified Staphylococcus microti as the predominant species.
Addis MF +12 more
europepmc +4 more sources
Apparent prevalence and selected risk factors of methicillin-resistant Staphylococcus aureus and non-aureus staphylococci and mammaliicocci in bulk tank milk of dairy herds in Indiana, Ohio, and Michigan. [PDF]
JDS Commun, 2023 Graphical Abstract Summary: Antimicrobial resistance in agriculture poses potential health risks to animals and humans, making it a serious concern among both consumers and scientists.
Goncalves JL +3 more
europepmc +4 more sources
Prevalence and Genetic Basis of Antimicrobial Resistance in Non-aureus Staphylococci Isolated from Canadian Dairy Herds [PDF]
Frontiers in Microbiology, 2018 Emergence and spread of antimicrobial resistance is a major concern for the dairy industry worldwide. Objectives were to determine: (1) phenotypic and genotypic prevalence of drug-specific resistance for 25 species of non-aureus staphylococci, and (2 ...
Diego Nobrega +2 more
exaly +6 more sources
Novel Quantitative Assay to Describe In Vitro Bovine Mastitis Bacterial Pathogen Inhibition by Non-aureus Staphylococci. [PDF]
Pathogens, 2022 In this paper, we describe a new quantitative method to evaluate and quantify in vitro growth inhibition of mastitis-related bacteria. Colony-forming units of Staphylococcus (S.) aureus (n = 10), Escherichia (E.) coli (n = 10), and Streptococcus (S ...
Toledo-Silva B +8 more
europepmc +7 more sources
Comparison of Minimum Inhibitory Concentrations of Selected Antimicrobials for Non-Aureus Staphylococci, Enterococci, Lactococci, and Streptococci Isolated from Milk Samples of Cows with Clinical Mastitis. [PDF]
Antibiotics (Basel)The objective of this study was to compare the minimum inhibitory concentrations of antimicrobials included in a commercial broth microdilution panel among Gram-positive pathogens that caused non-severe clinical mastitis on three Michigan dairy farms ...
Kolar QK +3 more
europepmc +4 more sources
The untargeted lipidomic profile of quarter milk from dairy cows with subclinical intramammary infection by non-aureus staphylococci [PDF]
Journal of Dairy Science, 2021 This observational study determined the lipidome of cow milk during subclinical intramammary infection (IMI) by non-aureus staphylococci (NAS), also defined as coagulase-negative staphylococci, using an untargeted approach.
Fabrizio Ceciliani +10 more
semanticscholar +6 more sources
Prevalence of non-aureus staphylococci species causing intramammary infections in Canadian dairy herds [PDF]
Journal of Dairy Science, 2017 Non-aureus staphylococci (NAS), the microorganisms most frequently isolated from bovine milk worldwide, are a heterogeneous group of numerous species. To establish their importance as a group, the distribution of individual species needs to be determined.
Larissa Anuska Zeni Condas +10 more
semanticscholar +6 more sources
Effects of non- aureus staphylococci on colostrum composition, properties and fatty acid profile in cow – a preliminary study [PDF]
Polish Journal of Veterinary Sciences, 2022 By providing the body with essential nutrients, colostrum plays an immune and immunostimulating function. Colostrum quality depends on multiple factors, including microbial presence.
Alina Pikhtirova +4 more
semanticscholar +4 more sources