Results 81 to 90 of about 228,645 (150)

Prepartum teat apex colonization with Staphylococcus chromogenes in dairy heifers is associated with low somatic cell count in early lactation

A high number of dairy heifers freshen with udder health problems. The prevalence of teat apex colonization (TAC) with Staphylococcus chromogenes, one of the most widespread coagulase-negative staphylococci (CNS) in milk samples from freshly calved dairy

core   +1 more source

The distribution of plasmids that carry virulence and resistance genes in Staphylococcus aureus is lineage associated. [PDF]

, 2012
BACKGROUND: Staphylococcus aureus is major human and animal pathogen. Plasmids often carry resistance genes and virulence genes that can disseminate through S. aureus populations by horizontal gene transfer (HGT) mechanisms. Sequences of S.
McCarthy, AJ, Lindsay Jodi A, Lindsay, JA, Jodi A Lindsay, McCarthy Alex J, Alex J McCarthy   +5 more
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A mouse mastitis model to study the effects of the intramammary infusion of a food-grade Lactococcus lactis strain.

PLoS ONE, 2017
Lactococcus lactis is one of the most important microorganisms in the dairy industry and has "generally recognized as safe" (GRAS) status. L. lactis belongs to the group of lactic acid bacteria (LAB) and is encountered in a wide range of environments ...
Cristina Camperio, Federica Armas, Elena Biasibetti, Paolo Frassanito, Carlo Giovannelli, Liliana Spuria, Claudia D'Agostino, Sabrina Tait, Maria Teresa Capucchio, Cinzia Marianelli   +9 more
doaj   +1 more source

Priming of the murine mammary gland with Staphylococcus chromogenes IM reduces bacterial growth of Streptococcus uberis: a proof-of-concept study. [PDF]

Vet Res, 2023
Vander Elst N, Bellemans J, Steenbrugge J, Geeroms C, Breyne K, Piepers S, Toledo-Silva B, de Souza FN, Haesebrouck F, De Vliegher S, Meyer E.   +10 more
europepmc   +1 more source

Characterization of Staphylococcus spp. strains in milk from buffaloes with mastitis in Brazil: the need to identify to species level to avoid misidentification

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Mastitis is an inflammation of the mammary gland that affects dairy cattle worldwide causing economic losses. Coagulase-negative staphylococci (CNS) are the predominant cause of this type of infection.
V. Coimbra-e-Souza, M.A.V.P. Brito, R.C. Chamon, M.S. Laport, M. Giambiagi-deMarval   +4 more
doaj   +1 more source

Genome-Wide DNA Methylation and Transcriptome Integration Associates DNA Methylation Changes with Bovine Subclinical Mastitis Caused by Staphylococcus chromogenes. [PDF]

Int J Mol Sci, 2023
Wang M, Bissonnette N, Laterrière M, Gagné D, Dudemaine PL, Roy JP, Sirard MA, Ibeagha-Awemu EM.   +7 more
europepmc   +1 more source

Clonagem, expressão e purificação de lipase de Staphylococcus xylosus e detecção de genes de enterotoxinas de Staphylococcus aureus isolados de produtos de origem animal [PDF]

, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-graduação em Ciência dos AlimentosStaphylococcus xylosus é um microrganismo envolvido na fermentação de produtos cárneos e produtor de lipases ...
Pelisser, Marcia Regina
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Interference of quercetin in biofilm production by Staphylococcus spp. isolated from cases of goat mastitis [PDF]

Ciência Rural
: This study explored antimicrobial alternatives and determined the antibacterial and antibiofilm properties of quercetin against Staphylococcus spp. of goat mastitis.
Renata de Moraes Peixoto Araújo, Maura Marinete de Sousa, Letícia Stheffany de Barros Cunha, Rodolfo de Moraes Peixoto, Márcio Rennan Santos Tavares, Mateus Matiuzzi da Costa, Felício Garino Júnior, Eldinê Gomes de Miranda Neto   +7 more
doaj   +1 more source

Genome sequence survey identifies unique sequences and key virulence genes with unusual rates of amino Acid substitution in bovine Staphylococcus aureus [PDF]

, 2002
Staphylococcus aureus is a major cause of mastitis in bovine and other ruminant species. We here present the results of a comparative genomic analysis between a bovine mastitis-associated clone, RF122, and the recently sequenced human-associated clones ...
Kapur, Vivek, Chakravarty, Rajit, Musser, James M, Dwan, Christopher, Herron, Lisa L, Fitzgerald, J Ross; id_orcid, Retzel, Ernest   +6 more
core  

Antimicrobial resistance patterns and biofilm formation of coagulase-negative Staphylococcus species isolated from subclinical mastitis cow milk samples submitted to the Onderstepoort Milk Laboratory

BMC Veterinary Research, 2019
Background Increased prevalence of antimicrobial resistance, treatment failure, and financial losses have been reported in dairy cows with coagulase-negative Staphylococcus (CoNS) clinical mastitis, however, studies on CoNS infections are limited in ...
Lufuno Phophi, Inge-Marie Petzer, Daniel Nenene Qekwana   +2 more
doaj   +1 more source