Results 51 to 60 of about 64,153 (235)

Non-aureus Staphylococci Species in the Teat Canal and Milk in Four Commercial Swiss Dairy Herds. [PDF]

Front Vet Sci, 2019
Non-aureus staphylococci (NAS) are frequently found in milk samples as well as on the teat apex and in the teat canal and are known to be a cause of subclinical mastitis. The objective of this study was to investigate the relationship between NAS species colonizing the teat canal and those causing intramammary infection (IMI) in four commercial dairy ...
Traversari J, van den Borne BHP, Dolder C, Thomann A, Perreten V, Bodmer M.   +5 more
europepmc   +7 more sources

Detection of icaA, icaD, and bap genes and biofilm production in Staphylococcus aureus and non-aureus staphylococci isolated from subclinical and clinical bovine mastitis [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
A. Salina, F.F. Guimarães, V.B. Richini Pereira, B.D Menozzi, V.L.M. Rall, H. Langoni   +5 more
doaj   +3 more sources

Fecal Carriage of S. aureus and the mecA Gene in Resident Wild Birds and Its Zoonotic Potential

Journal of Applied Veterinary Sciences, 2022
Resistant Staphylococcus (S.) aureus in general and MRSA, in particular, have received great attention in both veterinary and human health sectors. The importance of fecal carriage of staphylococci is rarely encountered.
Heba S. El-Mahallawy, Dalia A. Hamza, Zeinab S. Ahmed   +2 more
doaj   +1 more source

Comparative characterisation of human and ovine non-aureus staphylococci isolated in Sardinia (Italy) for antimicrobial susceptibility profiles and resistance genes. [PDF]

Epidemiol Infect, 2021
Abstract We present the comparative characterisation of 195 non-aureus staphylococci (NAS) isolates obtained from sheep (n = 125) and humans (n = 70) in Sardinia, Italy, identified at the species level by gap gene polymerase chain reaction (PCR) followed by restriction fragment length polymorphism analysis with AluI.
Longheu CM, Azara E, Attene S, Sanna S, Sale M, Addis MF, Tola S.   +6 more
europepmc   +6 more sources

Standardization of multiplex PCR for identification of ten staphylococci species and their prevalence in bovine mastitis

Indian Journal of Animal Sciences, 2022
To assess the clinical impact, epidemiology of intra-mammary infections, accurate diagnosis, and choosingappropriate antimicrobial therapy, the staphylococci group should be studied correctly up to the species level.
TAWHEED AHMAD SHAFI, BALJINDER KUMAR BANSAL, SHUKRITI SHARMA, NARINDER SINGH SHARMA   +3 more
doaj   +1 more source

Frequency of non-aureus staphylococci and mammaliicocci species isolated from quarter clinical mastitis: a six-year retrospective study.

Journal of Dairy Science, 2023
Non-aureus staphylococci and mammaliicocci (NASM) are the most frequently isolated bacterial group from bovine milk samples. Most studies focus on subclinical mastitis caused by NASM, however NASM can cause clinical mastitis (CM) as well.
G. Freu, G. Gioia, B. Gross, F. Biscarini, P. Virkler, R. Watters, M. F. Addis, R. J. Franklin-Guild, J. Runyan, A. J. Masroure, V. Bronzo, M. dos Santos, P. Moroni   +12 more
semanticscholar   +1 more source

Epidemiology and antimicrobial resistance of staphylococci other than Staphylococcus aureus from domestic animals and livestock in Africa: a systematic review

Frontiers in Veterinary Science, 2022
IntroductionStaphylococci other than Staphylococcus aureus (SOSA) in animals are becoming more pathogenic and antibiotic resistant and can potentially disseminate to humans.
Remous Ocloo, Justin Nyasinga, Justin Nyasinga, Justin Nyasinga, Zubair Munshi, Aisha Hamdy, Tessa Marciniak, Manonmani Soundararajan, Mae Newton-Foot, Mae Newton-Foot, Wilma Ziebuhr, Adebayo Shittu, Gunturu Revathi, Alaa Abouelfetouh, Alaa Abouelfetouh, Andrew Whitelaw, Andrew Whitelaw   +16 more
doaj   +1 more source

Dairy Cows’ Udder Pathogens and Occurrence of Virulence Factors in Staphylococci

Animals, 2022
This study investigated 960 Slovak and Czech spotted cattle from four different conventional (non-organic) dairy herds located in Eastern Slovakia and Czechia during early lactation (14–100 days after calving).
František Zigo, Zuzana Farkašová, Jana Výrostková, Ivana Regecová, Silvia Ondrašovičová, Mária Vargová, Naďa Sasáková, Ewa Pecka-Kielb, Šárka Bursová, David Sandor Kiss   +9 more
doaj   +1 more source

Antimicrobial susceptibility of staphylococci from bovine milk samples in routine microbiological mastitis analysis in Finland

Frontiers in Veterinary Science, 2023
The most frequent reason for antimicrobial use in dairy herds is mastitis and knowledge about mastitis-causing pathogens and their antimicrobial susceptibility should guide treatment decisions.
Suvi Taponen, Heikki-Tapio Tölli, Päivi J. Rajala-Schultz   +2 more
doaj   +1 more source

Occurrence of cfr-Positive Linezolid-Susceptible Staphylococcus aureus and Non-aureus Staphylococcal Isolates from Pig Farms

Antibiotics, 2023
The emergence and spread of cfr-mediated resistance to linezolid in staphylococci have become a serious global concern. The acquisition of cfr confers multidrug resistance to phenicols, lincosamides, oxazolidinones, pleuromutilins, and streptogramin A ...
Gi Yong Lee, Soo-Jin Yang
doaj   +1 more source