Luca Guardabassi

Luca Guardabassi

Professor with special responsibilities, Professor

Member of:


    1. Published

      Mustelidae are natural hosts of Staphylococcus delphini group A

      Guardabassi, Luca, Schmidt, K. R., Petersen, T. S., Espinosa-Gongora, C., Moodley, Arshnee, Agersø, Y. & Olsen, John Elmerdahl, 2012, In: Veterinary Microbiology. 159, 3-4, p. 351-353 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    2. Published

      Neomycin resistance in clinical Escherichia coli from Danish weaner pigs is associated with recent neomycin use and presence of F4 or F18 fimbriaes

      Subramani, P., Pirolo, Mattia, Haugegaard, S., Skarbye, Alice Puk, Conrady, Beate, Pedersen, Ken Steen, Guardabassi, Luca & Damborg, Peter Panduro, 2023, In: Preventive Veterinary Medicine. 212, p. 105852

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      New challenges, no fears

      Guardabassi, Luca, 2012, In: Dansk Veterinærtidsskrift. 95, 5, p. 31-33 3 p.

      Research output: Contribution to journalJournal articleCommunication

    4. Published

      Novel classes of antimicrobials in veterinary medicine: Characterizing peptoids as topical agents for dog skin infections

      Greco, I., Damborg, Peter Panduro, Guardabassi, Luca, Vasir, J., Watts, J., Hummel, B. D. & Hansen, Paul Robert, 2015.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    5. Published

      Novel compounds with selective antimicrobial activity against Staphylococcus pseudintermedius and Pseudomonas aeruginosa causing pyoderma in dogs

      Greco, I., Emborg, A., Oddo, A., Damborg, Peter Panduro, Guardabassi, Luca & Hansen, Paul Robert, 2015.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    6. Published

      Novel lineage of methicillin-resistant Staphylococcus aureus, Hong Kong

      Guardabassi, Luca, O'Donoghue, M., Moodley, Arshnee, Ho, J. & Boost, M., 2009, In: Emerging Infectious Diseases (Print Edition). 15, 12, p. 1998-2000 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      Nye strategier til bekæmpelse af infektioner hos dyr

      Guardabassi, Luca, 2011, In: Dansk Veterinaertidsskrift. 15, p. 16-18 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Occurence and survival of viruses in composted human faeces

      Guardabassi, Luca, Dalsgaard, Anders & Sobsey, M., 2003, København: Miljøministeriet. 58 p. (Sustainable urban renewal and wastewater treatment; No. No. 32).

      Research output: Book/ReportReportResearch

    9. Published

      Occurrence and distribution of Staphylococcus aureus lineages among zoo animals: letters to the editor

      Gongora, C. E., Chrobak, D., Moodley, Arshnee, Bertelsen, Mads Frost & Guardabassi, Luca, 2012, In: Veterinary Microbiology. 158, 1-2, p. 228-231 4 p.

      Research output: Contribution to journalLetterResearchpeer-review

    10. Published

      Occurrence and distribution of ESBL-producing E. coli within pig farms

      Moodley, Arshnee, Struve, T. & Guardabassi, Luca, 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    11. Published

      Occurrence and fate of antibiotic resistant bacteria in sewage

      Guardabassi, Luca & Dalsgaard, Anders, 2002, 71 p. (Environmental project; No. no. 722).

      Research output: Book/ReportBookEducation

    12. Published

      Occurrence and species distribution of mecA-positive coagulase-negative staphylococci in the nasal cavity of animals in Denmark

      Moodley, Arshnee, Bacgcigil, A. F., Baptiste, K. E. & Guardabassi, Luca, 2006.

      Research output: Contribution to conferencePosterResearch

    13. Published

      Occurrence and species distribution of mecA-positive coagulase-negative staphylococci in the nasal cavity of animals in Denmark

      Moodley, Arshnee, Bacgcigil, F., Baptiste, K. E. & Guardabassi, Luca, 2006.

      Research output: Contribution to conferencePaperResearch

    14. Published

      Occurrence of CTX-M-1-producing Escherichia coli in pigs treated with ceftiofur

      Jørgensen, C. J., Concalves Cavaco, L. M., Hasman, H., Emborg, H. & Guardabassi, Luca, 2007, In: Journal of Antimicrobial Chemotherapy. 59, 5, p. 1040-1042 3 p.

      Research output: Contribution to journalLetterResearchpeer-review

    15. Published

      Occurrence of Campylobacter jejuni in pets living with human patients infected with C. jejuni

      Damborg, Peter Panduro, Olsen, K. E. P., Nielsen, E. M. & Guardabassi, Luca, 2004, In: Journal of Clinical Microbiology. 42, 3, p. 1363-1364 2 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Occurrence of quinolone- and beta-lactam-resistant Escherichia coli in danish broiler flocks

      Bortolaia, V., Guardabassi, Luca, Bisgaard, M. & Bojesen, Anders Miki, 2007. 1 p.

      Research output: Contribution to conferencePosterResearch

    17. Published

      Occurrence of quinolone- and beta-lactam-resistant Escherichia coli in danish broiler flocks

      Bortolaia, V., Guardabassi, Luca, Bisgaard, M. & Bojesen, Anders Miki, 2007. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    18. Published

      Occurrence of vancomycin-resistant enterococci harbouring vanA in pharmaceutical waste derived from vancomycin production

      Guardabassi, Luca, Pedersen, T. B., Danø, R. & Dalsgaard, Anders, 2001.

      Research output: Contribution to conferencePosterResearch

    19. Published

      Occurrence, species distribution, antimicrobial resistance and clonality of methicillin- and erythromycin-resistant staphylococci in the nasal cavity of domestic animals

      Bagcigil, F. A., Moodley, Arshnee, Baptiste, K. E., Jensen, V. F. & Guardabassi, Luca, 2007, In: Veterinary Microbiology. 121, 3-4, p. 307-315 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      Occurrence, structure, and mobility of Tn1546-like elements in environmental isolates of vancomycin-resistant enterococci

      Guardabassi, Luca & Dalsgaard, Anders, 2004, In: Applied and Environmental Microbiology. 70, 2, p. 984-990 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      One Health: a multifaceted concept combining diverse approaches to prevent and control antimicrobial resistance

      On behalf of the ESCMID Study Group for Veterinary Microbiology (ESGVM), O. B. O. T. E. S. G. F. V. M. (., 2020, In: Clinical Microbiology and Infection. 26, 12, p. 1604-1605

      Research output: Contribution to journalEditorialResearchpeer-review

    22. Published

      One Health Genomic Study of Human and Animal Klebsiella pneumoniae Isolated at Diagnostic Laboratories on a Small Caribbean Island

      Butaye, P., Stegger, M., Moodley, Arshnee, Damborg, Peter Panduro, Williams, A., Halliday-Simmonds, I. & Guardabassi, Luca, 2022, In: Antibiotics. 11, 1, 42.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      Opbevaring af badevands- og drikkevandsprøver ved 0-5C i et døgn medfører en signifikant reduktion i antal Escherichia coli og kimtal

      Dalsgaard, Anders, Guardabassi, Luca, Lund, C., Bagge, L. & Gravesen, J., 2002, In: Dansk Veterinærtidsskrift. 85, 17, p. 6-8 3 p.

      Research output: Contribution to journalJournal articleResearch

    24. Published

      Optimization and evaluation of Flexicult(®) Vet for detection, identification and antimicrobial susceptibility testing of bacterial uropathogens in small animal veterinary practice

      Guardabassi, Luca, Hedberg, S., Jessen, Lisbeth Rem & Damborg, Peter Panduro, 2015, In: Acta Veterinaria Scandinavica (Online). 57, 10 p., 72.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Optimization of Antimicrobial Treatment to Minimize Resistance Selection

      Guardabassi, Luca, Apley, M., Olsen, John Elmerdahl, Toutain, P. L. & Weese, S., 2018, Antimicrobial Resistance in Bacteria from Livestock and Companion Animals. ASM Press, p. 637-674 (Microbiology Spectrum).

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    26. Published

      Outbreak of methicillin-resistant Staphylococcus pseudintermedius in a litter of puppies: evidence of vertical perinatal and horizontal transmission

      Latronico, F., Moodley, Arshnee, D’Abramo, M., Greco, M., Corrente, M. & Guardabassi, Luca, 2009. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceCommissioned

    27. Published

      Overlooked aspects concerning development and spread of antimicrobial resistance

      Guardabassi, Luca & Kruse, H., 2003, In: Expert Rev. Anti-infect. Ther.. 1, 3, p. 359 4 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    28. Published

      Overvågning af antibiotikaresistens i danske heste: foreløbige resultater for 2006-2007

      Winther, L., Aalbæk, Bent, Baptiste, K. E. & Guardabassi, Luca, 2007. 1 p.

      Research output: Contribution to conferencePosterResearch

    29. Published

      Panton-Valentine leukocidin-positive Staphylococcus aureus: a position statement from the International Society of Chemotherapy

      International Society of Chemotherapy, I. S. O. C., 2018, In: International Journal of Antimicrobial Agents. 51, 1, p. 16-25 10 p.

      Research output: Contribution to journalReviewResearchpeer-review

    30. Published
    31. Published

      Persistence of vancomycin resistance in multiple clones of Enterococcus faecium isolated from Danish broilers 15 years after the ban of avoparcin

      Bortolaia, V., Mander, M., Jensen, L. B., Olsen, John Elmerdahl & Guardabassi, Luca, May 2015, In: Antimicrobial Agents and Chemotherapy. 59, 5, p. 2926-2929 4 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    32. Published

      Persistence of vancomycin-resistant Enterococcus faecium in Danish poultry 15 years after the ban of avoparcin

      Bortolaia, V., Mander, M., Jensen, L. B., Olsen, John Elmerdahl & Guardabassi, Luca, 2012, Book of abtracts: The 4th Central European Symposium on Antimicrobials and Antimicrobial Resistance, CESAR 2012: 23-26 September 2012 - Primošten, Croatia. p. 50 1 p.

      Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

    33. Published

      Pet animals as reservoirs of antimicrobial-resistant bacteria

      Guardabassi, Luca, Schwarz, S. & Lloyd, D. H., 2004, In: Journal of Antimicrobial Chemotherapy. 54, 2, p. 321-332 12 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    34. Published

      Pharmacodynamics of doxycycline and tetracycline against Staphylococcus pseudintermedius: proposal of canine-specific breakpoints for doxycycline

      Maaland, M. G., Papich, M. G., Turnidge, J. & Guardabassi, Luca, 2013, In: Journal of Clinical Microbiology. 51, 11, p. 3547-3554 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      Phenotypes and genotypes of old and contemporary porcine strains indicate a temporal change in the S. aureus population structure in pigs

      Gongora, C. E., Moodley, Arshnee, Lipinska, U., Broens, E. M., Hermans, K., Butaye, P., Devriese, L. A., Haesebrouck, F. & Guardabassi, Luca, 2014, In: PloS one. 9, 7, 5 p., e101988.

      Research output: Contribution to journalJournal articleResearchpeer-review

    36. Published

      Phenotypic characterization and antibiotic resistance of Acinetobacter spp. isolated from aquatic sources

      Guardabassi, Luca, Dalsgaard, Anders & Olsen, John Elmerdahl, 1999, In: Journal of Applied Microbiology. 87, p. 659-667 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    37. Published

      Population genetic structure of the Staphylococcus intermedius group: insights into agr diversification and the emergence of methicillin-resistant strains

      Bannoehr, J., Zakour, N. L. B., Waller, A. S., Guardabassi, Luca, Thoday, K. L., Broek, A. H. M. V. D. & Fritzgerald, J. R., 2007, In: Journal of Bacteriology. 189, 23, p. 8685-8692 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    38. Published

      Potential pathogenicity and host range of extended-spectrum ß-lactamase-producing Escherichia coli isolates from healthy poultry

      Bortolaia, V., Larsen, J., Damborg, Peter Panduro & Guardabassi, Luca, 2011, In: Applied and Environmental Microbiology. 77, 16, p. 5830-5833 4 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    39. Published

      Prevalence and types of extended-spectrum β-lactamase-producing bacteria in retail seafood

      Pearce, R., Conrady, Beate & Guardabassi, Luca, 2023, In: Foods. 12, 16, 3033.

      Research output: Contribution to journalJournal articleResearchpeer-review

    40. Published

      Prevalence of canine methicillin resistant Staphylococcus pseudintermedius in a veterinary diagnostic laboratory in Italy

      De Lucia, M., Moodley, Arshnee, Latronico, F., Giordano, A., Caldin, M., Fondati, A. & Guardabassi, Luca, 2011, In: Research in Veterinary Science. 91, 3, p. 346-348 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    41. Published

      Prevalence of methicillin-resistant Staphylococcus aureus in pig carcasses in Hong Kong

      Boost, M., Donoghue, M., Ho, J. & Guardabassi, Luca, 2009. 1 p.

      Research output: Contribution to conferencePaperResearch

    42. Published

      Prevalence of methicillin-resistant Staphylococcus aureus among staff and pets in a small animal referral hospital in the UK

      Loeffler, A., Boag, A. K., Sung, J., Lindsay, J. A., Guardabassi, Luca, Dalsgaard, Anders, Smith, H., Stevens, K. B. & Lloyd, D. H., 2005, In: Journal of Antimicrobial Chemotherapy. 56, 4, p. 1-6 6 p.

      Research output: Contribution to journalJournal articleResearch

    43. Published

      Prevalence of meticillin resistant staphylococci among dogs and cats at a veterinary teaching hospital in Portugal

      Couto, N., Pomba, C., Moodley, Arshnee & Guardabassi, Luca, 2011, In: Veterinary Record. 169, 72a, 2 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    44. Published

      Prevalence of nasal carriage and diversity of Staphylococcus aureus among inpatients and hospital staff at Korle Bu Teaching Hospital, Ghana

      Egyir, B., Guardabassi, Luca, Nielsen, Søren Saxmose, Larsen, J., Addo, K. K., Newman, M. J. & Larsen, A. R., 2013, In: Journal of Global Antimicrobial Resistance. 1, p. 189-193 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    45. Published

      Prevalence of quinolone resistance mechanisms and associations to minimum inhibitory concentrations in quinolone-resistant Escherichia coli isolated from humans and swine in Denmark

      Concalves Cavaco, L. M., Frimodt-Møller, N., Hasman, H., Guardabassi, Luca, Nielsen, L. & Aarestrup, F. M., 2008, In: Microbial Drug Resistance. 14, 2, p. 163-169 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    46. Published

      Principles of prudent and rational use of antimicrobials in animals: chapter 1

      Guardabassi, Luca & Kruse, H., 2008, Guide to antimicrobial use in animals. Guardabassi, L., Jensen, L. B. & Kruse, H. (eds.). Oxford: Blackwell Publishing, p. 1-12 12 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

    47. Published

      Prioritization of Companion Animal Transmissible Diseases for Policy Intervention in Europe

      Cito, F., Rijks, J., Rantsios, A. T., Cunningham, A. A., Baneth, G., Guardabassi, Luca, Kuiken, T. & Giovannini, A., 1 Jul 2016, In: Journal of Comparative Pathology. 155, 1 / S1, p. S18-S26 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    48. Published

      Programme preface

      Alban, L., Nielsen, Liza Rosenbaum, Nielsen, Søren Saxmose, Guardabassi, Luca, Houe, Hans, Damborg, Peter Panduro, Agger, Jens Frederik Gramstrup & Fahrion, A., 6 Oct 2014, Proceeding of the Annual Scientific Conference and Annual Meeting of the European College of Veterinary Public Health: Evidence-informed decision-making within Veterinary Public Health. NIelsen, S. S. (ed.). University of Copenhagen, p. 11 1 p.

      Research output: Chapter in Book/Report/Conference proceedingPreface/postscriptResearch

    49. Published

      Quality of amoxicillin/clavulanic acid oral formulations for intended veterinary use in the UK, Malaysia, Serbia and Thailand

      Pelligand, L., Baker, D., Sivagurunathan, A., Kovačević, Z., Suemanotham, N., Stair, J. L., Scott, M., Liu, F., Page, S. W., Guardabassi, Luca, Steagall, P. V. & The Therapeutic Guidelines Group of the World Small Animal Veterinary Association, T. T. G. G. O. T. W. S. A. V. A., 2023, In: Journal of Small Animal Practice. 64, 10, p. 626–634

      Research output: Contribution to journalJournal articleResearchpeer-review

    50. Published

      Quantitative assessment of faecal shedding of β-lactam-resistant Escherichia coli and enterococci in dogs

      Gongora, C. E., Shah, S. Q. A., Jessen, Lisbeth Rem, Bortolaia, V., Langebæk, Rikke, Bjørnvad, Charlotte Reinhard & Guardabassi, Luca, Dec 2015, In: Veterinary Microbiology. 181, 3-4, p. 298–302 5 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 4226170