Results 21 to 30 of about 10,217,790 (260)

Effects of non-<i>aureus</ i> 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.
Pecka-Kiełb, E., Zigo, F., Pikhtirova, A., Zachwieja, A., Bujok, J.   +4 more
core   +3 more sources

Known mechanisms cannot account for a third of reduced susceptibility in non-aureus staphylococci. [PDF]

NPJ Antimicrob Resist, 2023
AbstractNon-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 genes.
Felgate H, Crossman LC, Gray E, Clifford R, Correia A, Dean R, Wain J, Langridge GC.   +7 more
europepmc   +3 more sources

Farming Practice Influences Antimicrobial Resistance Burden of Non-Aureus Staphylococci in Pig Husbandries. [PDF]

Microorganisms, 2022
Non-aureus staphylococci (NAS) are ubiquitous bacteria in livestock-associated environments where they may act as reservoirs of antimicrobial resistance (AMR) genes for pathogens such as Staphylococcus aureus. Here, we tested whether housing conditions in pig farms could influence the overall AMR-NAS burden.
Soundararajan M, Marincola G, Liong O, Marciniak T, Wencker FDR, Hofmann F, Schollenbruch H, Kobusch I, Linnemann S, Wolf SA, Helal M, Semmler T, Walther B, Schoen C, Nyasinga J, Revathi G, Boelhauve M, Ziebuhr W.   +17 more
europepmc   +5 more sources

Peptidomic changes in the milk of water buffaloes (Bubalus bubalis) with intramammary infection by non-aureus staphylococci. [PDF]

Sci Rep, 2022
Abstract 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. To assess milk protein integrity and investigate potential disease markers, we characterized 12 NAS-positive and 12 healthy quarter milk ...
Addis MF, Maffioli EM, Penati M, Albertini M, Bronzo V, Piccinini R, Tangorra F, Tedeschi G, Cappelli G, Di Vuolo G, Vecchio D, De Carlo E, Ceciliani F.   +12 more
europepmc   +4 more sources

Species identification and cow risks of non-aureus staphylococci from South African dairy herds. [PDF]

Onderstepoort J Vet Res, 2022
Detailed information on specific species of non-aureus staphylococci (NAS) has become a necessity for effective udder health control programs in South Africa. The main objective of this preliminary study was to identify the different NAS species and strains present in dairy herds in South Africa using a cost-effective method. A further objective was to
Petzer IM, Labuschagne C, Phophi L, Karzis J.   +3 more
europepmc   +6 more sources

Metabolites of bovine-associated non-aureus staphylococci influence expression of Staphylococcus aureus agr-related genes in vitro. [PDF]

Vet Res, 2021
AbstractCommunications via quorum sensing (QS) between non-aureus staphylococci (NAS) and Staphylococcus (S.) aureus in the bovine mammary gland remains largely unexplored. We determined whether 34 S. chromogenes, 11 S. epidermidis, and 14 S. simulans isolates originating from bovine milk samples and teat apices were able to regulate the QS of S ...
Toledo-Silva B, de Souza FN, Piepers S, Mertens K, Haesebrouck F, De Vliegher S.   +5 more
europepmc   +7 more sources

Molecular characterization of non-aureus staphylococci and Mammaliicoccus from Hipposideros bats in Southwest Nigeria. [PDF]

Sci Rep
AbstractBats are not only ecologically valuable mammals but also reservoirs of zoonotic pathogens. Their vast population, ability to fly, and inhabit diverse ecological niches could play some role in the spread of antibiotic resistance. This study investigated non-aureus staphylococci and Mammaliicoccus colonization in the Hipposideros bats at Obafemi ...
Adesoji TO, George UE, Sulayman TA, Uwanibe JN, Olawoye IB, Igbokwe JO, Olanipekun TG, Adeleke RA, Akindoyin AI, Famakinwa TJ, Adamu AM, Terkuma CA, Ezekiel GO, Eromon PE, Happi AN, Fadare TO, Shittu AO, Happi CT.   +17 more
europepmc   +4 more sources

Antimicrobial resistance profiles of non-aureus Staphylococci isolated from farm animals, farm environments and companion animals. [PDF]

Sci Rep
Rahman MH, Shahadat MN, Siddique AB, Ahmed S.   +3 more
europepmc   +4 more sources

Species Distribution, Antimicrobial Resistance, and Enterotoxin Profiles of Non-<i>aureus</i> Staphylococci Isolated from Poultry Slaughterhouses in Korea. [PDF]

Food Sci Anim Resour
Although non-aureus staphylococci (NAS), such as coagulase-negative staphylococci (CoNS), can substantially affect human and animal health, information on NAS species distribution in poultry slaughterhouses and their antimicrobial resistance (AMR) profiles is limited.
Lim JH, Park JH, Lee GY, Lee JB, Lee KJ, Yang SJ.   +5 more
europepmc   +3 more sources

Non-aureus staphylococci and mammaliicocci isolated from bovine milk in Italian dairy farms: a retrospective investigation. [PDF]

Vet Res Commun, 2023
Abstract Non- aureus staphylococci and mammaliicocci (NASM) are associated with bovine mastitis and increased milk somatic cell count (SCC) but their relationships with mammary gland health at the species level are not clearly defined.
Addis MF, Locatelli C, Penati M, Poli SF, Monistero V, Zingale L, Rota N, Gusmara C, Piccinini R, Moroni P, Bronzo V.   +10 more
europepmc   +4 more sources