ADM REGECOVÁ, Ivana - VÝROSTKOVÁ, Jana - ZIGO, František - GREGOVÁ, Gabriela - KOVÁČOVÁ, Mariana. Detection of antimicrobial resistance of bacteria Staphylococcus chromogenes isolated from sheep\'s milk and cheese. In Antibiotics. ISSN 2079-6382, 2021, vol. 10, no. 5, art. no. 570, p. [1-14]. (2020: 4.639 - IF, 4.849 - IF 5y, 35 - H-index, 0.960 - SJR, Q1 - SJR Best Q, Q2 - JCR Best Q).

Basic data
OCA1. Surname awarded to the assessed personGregová
OCA2. Name awarded to the assessed personGabriela
OCA3. Degrees awarded to the assessed personAssoc. prof. , DVM, PhD
OCA4. Hyperlink to the entry of the person in the Register of university staffhttps://www.portalvs.sk/regzam/detail/6132
OCA5. Area of assessmentstudy programme feed and foodstuff safety · I. degree
OCA6. Category of the research/artistic/other outputscientific output
OCA7. Year of publication of the research/artistic/other output2021
OCA8. ID of the record in the Central Registry of Publication Activity (CRPA) or the Central Registry of Artistic Activity (CRAA)306964
OCA9. Hyperlink to the record in CRPA or CRAAhttps://app.crepc.sk/?fn=detailBiblioFormChildK36Q&sid=D21D55C71A552205E15835AA04&seo=CREP%C4%8C-detail-%C4%8Cl%C3%A1nok
Characteristics of the output that is not registered in CRPA or CRAA
OCA10. Hyperlink to the record in another publicly accessible register, catalogue of research/ artistic/other outputshttps://www.webofscience.com/wos/woscc/full-record/WOS:000653381000001
OCA11. Characteristics of the output in the format of the CRPA or the CRAA bibliographic record, if the output is not available in a publicly accessible register or catalogue of outputsADM REGECOVÁ, Ivana - VÝROSTKOVÁ, Jana - ZIGO, František - GREGOVÁ, Gabriela - KOVÁČOVÁ, Mariana. Detection of antimicrobial resistance of bacteria Staphylococcus chromogenes isolated from sheep\'s milk and cheese. In Antibiotics. ISSN 2079-6382, 2021, vol. 10, no. 5, art. no. 570, p. [1-14]. (2020: 4.639 - IF, 4.849 - IF 5y, 35 - H-index, 0.960 - SJR, Q1 - SJR Best Q, Q2 - JCR Best Q).
OCA12. Type of the output (if the output is not registered in CRPA or CRAA) article
OCA13. Hyperlink to the webpage where the output is available (full text, other documentation, etc.)https://www.mdpi.com/2079-6382/10/5/570
OCA14. Characteristics of the author's contribution
OCA15. Annotation of the output with contextual information concerning the description of creative process and the content of the research/artistic/other activity, etc.
Other data
OCA16. Annotation of the output in EnglishAntimicrobial and multidrug resistance is detected in nonaureus staphylococci, including Staphylococcus chromogenes, which commonly causes intramammary infections. Recent clinical studies point to the presence of methicillin-resistant S. chromogenes. Therefore, this study aims to determine the prevalence of this species in samples of sheep\'s milk and cheeses made from them. Isolates were identified by polymerase chain reaction and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF). A total of 208 staphylococcal isolates were identified. Of these, 18% were identified as S. chromogenes. The antimicrobial resistance of the identified isolates was determined using the agar dilution method against penicillin, ceftaroline, teicoplanin, gentamicin, erythromycin, tetracycline, and ofloxacin. The highest resistance was found to penicillin (95%), tetracycline (86%), and oxacillin (81%). The highest sensitivity was confirmed for gentamicin (55%). The study also confirmed the presence of methicillin resistant staphylococcal isolates (30%) based on the phenotypic manifestation of antimicrobial resistance and detection of the presence of the mecA gene. The study shows that the tested isolates (62%) were multidrug resistant. Resistance to two antibiotics was most often found (39%).
OCA17. List of maximum 5 most significant citations corresponding to the output
OCA18. Characteristics of the output's impact on socio-economic practice
OCA19. Characteristics of the output and related activities' impact on the educational process

Last updated: 28.10.2026

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