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List of works by Luca Guardabassi

A High-Throughput Approach To Identify Compounds That Impair Envelope Integrity in Escherichia coli

scientific article

ACVIM consensus statement on therapeutic antimicrobial use in animals and antimicrobial resistance

scientific article published on 17 March 2015

Adaptive responses to cefotaxime treatment in ESBL-producing Escherichia coli and the possible use of significantly regulated pathways as novel secondary targets

scientific article published on 5 June 2016

Antibiotic resistance in Acinetobacter spp. isolated from sewers receiving waste effluent from a hospital and a pharmaceutical plant

scientific article

Antimicrobial disposition in pulmonary epithelial lining fluid of horses. Part I. Sulfadiazine and trimethoprim.

scientific article

Antimicrobial resistance: a global threat with remarkable geographical differences

scientific article

Antimicrobial stewardship in small animal veterinary practice: from theory to practice

scientific article published on March 2015

Antimicrobial synergy between carprofen and doxycycline against methicillin-resistant Staphylococcus pseudintermedius ST71.

scientific article

Antimicrobial use Guidelines for Treatment of Respiratory Tract Disease in Dogs and Cats: Antimicrobial Guidelines Working Group of the International Society for Companion Animal Infectious Diseases.

scientific article

Antimicrobial use guidelines for treatment of urinary tract disease in dogs and cats: antimicrobial guidelines working group of the international society for companion animal infectious diseases

scientific article

Association of Stenotrophomonas maltophilia infection with lower airway disease in the horse: a retrospective case series

scientific article published on 15 September 2009

Author's response: Critique of paper on ‘Effects of tetracycline and zinc on selection of methicillin-resistant Staphylococcus aureus (MRSA) sequence type 398 in pigs’

article

Bacterial Zoonoses Transmitted by Household Pets: State-of-the-Art and Future Perspectives for Targeted Research and Policy Actions.

scientific article published on 6 May 2015

Bacterial flora and antimicrobial resistance in raw frozen cultured seafood imported to Denmark

scientific article published in March 2013

Biochemical Characterization of CPS-1, a Subclass B3 Metallo-β-Lactamase from a Chryseobacterium piscium Soil Isolate

scientific article published on 14 December 2015

CTX-M-1 and CTX-M-15-producing Escherichia coli in dog faeces from public gardens

scientific article published on 25 November 2015

CTX-M-1 β-lactamase expression in Escherichia coli is dependent on cefotaxime concentration, growth phase and gene location.

scientific article

Carriage and Fecal Counts of CTX-M-Producing Escherichia coli in Pigs: a Longitudinal Study

scholarly article by Katrine Hartung Hansen et al published 26 February 2013 in Applied and Environmental Microbiology

Carriage and fecal counts of cefotaxime M-producing Escherichia coli in pigs: a longitudinal study

scientific article published on 16 November 2012

Carriage frequency, diversity and methicillin resistance of Staphylococcus aureus in Danish small ruminants

scientific article published on 13 December 2012

Carriage of methicillin-resistant Staphylococcus pseudintermedius in small animal veterinarians: indirect evidence of zoonotic transmission.

scientific article published on 31 January 2011

Cephem Potentiation by Inactivation of Nonessential Genes Involved in Cell Wall Biogenesis of β-Lactamase-Producing Escherichia coli

scientific article published on 12 December 2016

Characterization of Methicillin-Resistant Staphylococcus aureus Isolates from Pig Carcasses in Hong Kong

Chromobacterium spp. harbour Ambler class A β-lactamases showing high identity with KPC.

scientific article published on 17 February 2016

Class I integrons containing a dhfrI trimethoprim resistance gene cassette in aquatic Acinetobacter spp.

scientific article published in January 2000

Clonal spread of methicillin-resistant Staphylococcus pseudintermedius in Europe and North America: an international multicentre study

scientific article published on 25 March 2010

Clonal spread of methicillin-resistant coagulase-negative staphylococci among horses, personnel and environmental sites at equine facilities

scientific article published on 30 January 2009

Colonization of butchers with livestock-associated methicillin-resistant Staphylococcus aureus

scientific article published on 27 December 2012

Comparative analysis of human and canine Campylobacter upsaliensis isolates by amplified fragment length polymorphism

scientific article published on 20 February 2008

Comparative host specificity of human- and pig- associated Staphylococcus aureus clonal lineages

scientific article

Comparison of the fecal bacterial microbiota of healthy and diarrheic foals at two and four weeks of life

scientific article

Complete sequences of IncHI1 plasmids carrying blaCTX-M-1 and qnrS1 in equine Escherichia coli provide new insights into plasmid evolution

scientific article published on 26 May 2014

Coryneform bacteria associated with canine otitis externa

scientific article published on 9 April 2010

Dam-to-offspring transmission and persistence of Staphylococcus pseudintermedius clones within dog families

scientific article published on 25 November 2013

Delayed incubation as an alternative method to sample storage for enumeration of E. coli and culturable bacteria in water.

scientific article

Diagnostic microbiology in veterinary dermatology: present and future

scientific article published on February 2017

Differential Analysis of the Nasal Microbiome of Pig Carriers or Non-Carriers of Staphylococcus aureus

scientific article

Dissemination of vancomycin-resistant enterococci harboring vanA through disposal of waste derived from industrial production of vancomycin

scientific article published in January 2002

Distribution and in-vitro transfer of tetracycline resistance determinants in clinical and aquatic Acinetobacter strains.

scientific article published in October 2000

Dogs are a reservoir of ampicillin-resistant Enterococcus faecium lineages associated with human infections

scientific article published on 20 February 2009

Effect of a probiotic on prevention of diarrhea and Clostridium difficile and Clostridium perfringens shedding in foals

scientific article published on 22 April 2015

Effect of antibiotic treatment in canine and feline urinary tract infections: a systematic review.

scientific article

Effectiveness of a combined (4% chlorhexidine digluconate shampoo and solution) protocol in MRS and non-MRS canine superficial pyoderma: a randomized, blinded, antibiotic-controlled study

scientific article published on 3 July 2015

Effects of tetracycline and zinc on selection of methicillin-resistant Staphylococcus aureus (MRSA) sequence type 398 in pigs ⬇️

scientific article published on May 20, 2011

Enhanced adherence of methicillin-resistant Staphylococcus pseudintermedius sequence type 71 to canine and human corneocytes

scientific article

Erratum for Gudeta et al., The Soil Microbiota Harbors a Diversity of Carbapenem-Hydrolyzing β-Lactamases of Potential Clinical Relevance

scientific article published on 25 March 2016

Escherichia coli producing CTX-M-1, -2, and -9 group beta-lactamases in organic chicken egg production

scientific article published on 7 June 2010

Escherichia coli shedding patterns in humans and dogs: insights into within-household transmission of phylotypes associated with urinary tract infections

scientific article published on 10 March 2009

European multicenter study on antimicrobial resistance in bacteria isolated from companion animal urinary tract infections

scientific article

Evaluation of Veterinary-Specific Interpretive Criteria for Susceptibility Testing of Streptococcus equi Subspecies with Trimethoprim-Sulfamethoxazole and Trimethoprim-Sulfadiazine

scientific article published on 9 November 2016

Evaluation of different sampling methods and criteria for diagnosing canine urinary tract infection by quantitative bacterial culture.

scientific article published on 17 August 2016

Evaluation of methicillin resistance in Staphylococcus intermedius isolated from dogs

scientific article published in June 2010

Evidence for the evolutionary steps leading to mecA-mediated β-lactam resistance in staphylococci

scientific article

Evolutionary Origin of the Staphylococcal Cassette Chromosome mec (SCCmec).

scientific article published on 3 April 2017

Expanding the Repertoire of Carbapenem-Hydrolyzing Metallo-ß-Lactamases by Functional Metagenomic Analysis of Soil Microbiota

scientific article

Experimental colonization of pigs with methicillin-resistant Staphylococcus aureus (MRSA): insights into the colonization and transmission of livestock-associated MRSA.

scientific article published on 15 December 2010

Faecal shedding of CTX-M-producing Escherichia coli in horses receiving broad-spectrum antimicrobial prophylaxis after hospital admission.

scientific article

Farm-specific lineages of methicillin-resistant Staphylococcus aureus clonal complex 398 in Danish pig farms

scientific article published on 25 November 2011

First report of multiresistant, mecA-positive Staphylococcus intermedius in Europe: 12 cases from a veterinary dermatology referral clinic in Germany

scientific article published in December 2007

Genes homologous to glycopeptide resistancevanA are widespread in soil microbial communities

article

Genome Sequence of Staphylococcus pseudintermedius Strain E140, an ST71 European-Associated Methicillin-Resistant Isolate

scientific article published on 7 March 2013

Genome-wide association study reveals a locus for nasal carriage of Staphylococcus aureus in Danish crossbred pigs

scientific article published on 26 November 2015

Gentamicin-resistant Enterococcus faecalis sequence type 6 with reduced penicillin susceptibility: diagnostic and therapeutic implications

scientific article published on 11 August 2010

Glycopeptide resistance vanA operons in Paenibacillus strains isolated from soil

scientific article

Guidelines for Antimicrobial Use in Dogs and Cats

Guidelines for the diagnosis and antimicrobial therapy of canine superficial bacterial folliculitis (Antimicrobial Guidelines Working Group of the International Society for Companion Animal Infectious Diseases).

scientific article published on 11 April 2014

Heterologous expression of glycopeptide resistance vanHAX gene clusters from soil bacteria in Enterococcus faecalis

scientific article published on 13 February 2006

High diversity of extended-spectrum beta-lactamases in Escherichia coli isolates from Italian broiler flocks

scientific article

High diversity of plasmids harbouring blaCMY-2 among clinical Escherichia coli isolates from humans and companion animals in the upper Midwestern USA.

scientific article published on 4 February 2014

High genotypic diversity among methicillin-resistant Staphylococcus pseudintermedius isolated from canine infections in Denmark

scientific article

High meticillin-resistant Staphylococcus aureus carriage in intensive pig farms in southern China

article

High risk for nasal carriage of methicillin-resistant Staphylococcus aureus among Danish veterinary practitioners

scientific article published in April 2008

Horses in Denmark Are a Reservoir of Diverse Clones of Methicillin-Resistant and -Susceptible Staphylococcus aureus

scientific article published on 03 April 2017

Host-Specific Patterns of Genetic Diversity among IncI1-Iγ and IncK Plasmids Encoding CMY-2 β-Lactamase in Escherichia coli Isolates from Humans, Poultry Meat, Poultry, and Dogs in Denmark

scientific article published on 27 May 2016

Human health risks associated with antimicrobial-resistant enterococci and Staphylococcus aureus on poultry meat

scientific article published on 16 December 2015

Identification of Tet 39, a novel class of tetracycline resistance determinant in Acinetobacter spp. of environmental and clinical origin

scientific article

In vitro adherence of Staphylococcus pseudintermedius to canine corneocytes is influenced by colonization status of corneocyte donors

scientific article published on 08 July 2013

In vitro antimicrobial activity of a commercial ear antiseptic containing chlorhexidine and Tris-EDTA.

scientific article published on 21 December 2009

In vitro antimicrobial activity of nitrofurantoin against Escherichia coli and Staphylococcus pseudintermedius isolated from dogs and cats

scientific article published on 16 March 2011

In vitro assessment of chloramphenicol and florfenicol as second-line antimicrobial agents in dogs.

scientific article published on 27 January 2015

In vitro inhibition of Clostridium difficile and Clostridium perfringens by commercial probiotic strains

scientific article published on 05 March 2013

Increase in the prevalence of oxolinic acid resistant Acinetobacter spp. observed in a stream receiving the effluent from a freshwater trout farm following the treatment with oxolinic acid-medicated feed

article

Individual predisposition to Staphylococcus aureus colonization in pigs on the basis of quantification, carriage dynamics, and serological profiles

scientific article

Insights into nasal carriage of Staphylococcus aureus in an urban and a rural community in Ghana

scientific article

Large outbreak caused by methicillin resistant Staphylococcus pseudintermedius ST71 in a Finnish Veterinary Teaching Hospital--from outbreak control to outbreak prevention

scientific article

Limited similarity between plasmids encoding CTX-M-1 β-lactamase in Escherichia coli from humans, pigs, cattle, organic poultry layers and horses in Denmark

scientific article published on 7 May 2015

Lincosamide resistance is less frequent in Denmark in Staphylococcus pseudintermedius from first-time canine superficial pyoderma compared with skin isolates from clinical samples with unknown clinical background

scientific article published on 18 April 2015

Longitudinal study on transmission of MRSA CC398 within pig herds

scientific article

MRSA carrying mecC in captive mara.

scientific article published on 25 February 2015

Macromolecule Biosynthesis Assay and Fluorescence Spectroscopy Methods to Explore Antimicrobial Peptide Mode(s) of Action

scientific article published on January 2017

Members of the genera Paenibacillus and Rhodococcus harbor genes homologous to enterococcal glycopeptide resistance genes vanA and vanB.

scientific article

Methicillin-resistant Staphylococcus aureus strains from Ghana include USA300

scientific article published on 3 December 2014

Minocycline pharmacokinetics and pharmacodynamics in dogs: dosage recommendations for treatment of meticillin-resistant Staphylococcus pseudintermedius infections

scientific article published in June 2014

Molecular analysis of methicillin-resistant Staphylococcus pseudintermedius of feline origin from different European countries and North America

article

Molecular characterization of Staphylococcus pseudintermedius strains isolated from clinical samples of animal origin.

scientific article

Molecular epidemiology and antimicrobial susceptibility of clinical Staphylococcus aureus from healthcare institutions in Ghana

scientific article

Monitoring of antimicrobial resistance in healthy dogs: first report of canine ampicillin-resistant Enterococcus faecium clonal complex 17.

scientific article published on 24 April 2008

Multilocus sequence typing of IncN plasmids

scientific article published on 8 June 2011

Mustelidae are natural hosts of Staphylococcus delphini group A.

scientific article published on 11 April 2012

Novel lineage of methicillin-resistant Staphylococcus aureus, Hong Kong

scientific article published on December 2009

Occurrence and distribution of Staphylococcus aureus lineages among zoo animals

scientific article published in 2012

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

scientific article published on 21 March 2007

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

scientific article published on March 2004

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

article

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

scientific article published on February 2004

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

scientific article

Overlooked aspects concerning development and spread of antimicrobial resistance. Central European Symposium on Antimicrobial Resistance, Brijuni, Croatia, 4-7 July, 2003.

scientific article published in October 2003

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

scientific article

Pet animals as reservoirs of antimicrobial-resistant bacteria

scientific article published on 14 July 2004

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

scientific article published on 21 August 2013

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

scientific article

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

scientific article published on 01 November 1999

Population Genetic Structure of the Staphylococcus intermedius Group: Insights into agr Diversification and the Emergence of Methicillin-Resistant Strains.

scientific article published in May 2008

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

scientific article published on 28 September 2007

Potential Pathogenicity and Host Range of Extended-Spectrum β-Lactamase-Producing Escherichia coli Isolates from Healthy Poultry ⬇️

scientific article published on June 24, 2011

Prevalence and Types of Extended-Spectrum β-Lactamase-Producing Bacteria in Retail Seafood

scientific article published in 2023

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

article

Prevalence of carriage and characterisation of methicillin-resistant Staphylococcus aureus in slaughter pigs and personnel exposed to pork carcasses

scientific article

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

scientific article

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

scientific article published on 18 April 2011

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

scientific article published on 16 July 2013

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

scientific article published in June 2008

Principles of Prudent and Rational Use of Antimicrobials in Animals

Prioritization of Companion Animal Transmissible Diseases for Policy Intervention in Europe

scientific article published on 23 March 2015

Probiotic use in horses - what is the evidence for their clinical efficacy?

scientific article

Public health impact and antimicrobial selection of meticillin-resistant staphylococci in animals

scientific article published on 7 May 2013

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

scientific article published on 19 October 2015

Rapid PCR detection of Staphylococcus aureus clonal complex 398 by targeting the restriction-modification system carrying sau1-hsdS1.

scientific article

Rapid identification of Stenotrophomonas maltophilia by peptide nucleic acid fluorescence in situ hybridization

scientific article published on 25 March 2014

Recommendations for approaches to meticillin-resistant staphylococcal infections of small animals: diagnosis, therapeutic considerations and preventative measures.: Clinical Consensus Guidelines of the World Association for Veterinary Dermatology

scientific article

Relation between tetR and tetA expression in tetracycline resistant Escherichia coli

scientific article

Response to letter from J Mottet “Comments on the ISCAID Guidelines on the use of antimicrobial therapies in canine superficial bacterial folliculitis”

scientific article published on 11 August 2014

Retrospective detection of methicillin resistant and susceptible Staphylococcus aureus ST398 in Danish slaughter pigs

scientific article published on 27 March 2007

Salmonella prevalence among reptiles in a zoo education setting

scientific article published on 26 July 2012

Selection and persistence of CTX-M-producing Escherichia coli in the intestinal flora of pigs treated with amoxicillin, ceftiofur, or cefquinome.

scientific article published on 21 July 2008

Selection of CMY-2 producing Escherichia coli in the faecal flora of dogs treated with cephalexin

scientific article

Sixty years of antimicrobial use in animals: what is next?

scientific article published on December 2013

Spa type distribution in Staphylococcus aureus originating from pigs, cattle and poultry

scientific article published on 26 September 2009

Staphylococcus pseudintermedius colonization patterns and strain diversity in healthy dogs: a cross-sectional and longitudinal study

scientific article published on 19 June 2012

Staphylococcus pseudintermedius in the dog: taxonomy, diagnostics, ecology, epidemiology and pathogenicity

scientific article published on 19 April 2012

Strain diversity of CTX-M-producing Enterobacteriaceae in individual pigs: insights into the dynamics of shedding during the production cycle

scientific article

Structural variations of staphylococcal cassette chromosome mec type IVa in Staphylococcus aureus clonal complex 8 and unrelated lineages

scientific article published on 6 June 2011

Systematic Review on Global Epidemiology of Methicillin-Resistant Staphylococcus pseudintermedius: Inference of Population Structure from Multilocus Sequence Typing Data

scientific article

Tandem repeat sequence analysis of staphylococcal protein A (spa) gene in methicillin-resistant Staphylococcus pseudintermedius

scientific article

The Soil Microbiota Harbors a Diversity of Carbapenem-Hydrolyzing β-Lactamases of Potential Clinical Relevance

scientific article published on 19 October 2015

The distribution of mobile genetic elements (MGEs) in MRSA CC398 is associated with both host and country

scientific article

The effects of tertiary wastewater treatment on the prevalence of antimicrobial resistant bacteria

scientific article published in April 2002

The longitudinal effect of a multi-strain probiotic on the intestinal bacterial microbiota of neonatal foals

scientific article published on 28 October 2015

The search and destroy strategy prevents spread and long-term carriage of methicillin-resistant Staphylococcus aureus: results from the follow-up screening of a large ST22 (E-MRSA 15) outbreak in Denmark

scientific article published in September 2010

The secondary resistome of multidrug-resistant Klebsiella pneumoniae

scientific article

Transmission of IncN plasmids carrying blaCTX-M-1 between commensal Escherichia coli in pigs and farm workers

scientific article published on 2 February 2009

Transmission of MRSA CC398 strains between pig farms related by trade of animals

scientific article

Transmission of multiple antimicrobial-resistant Staphylococcus intermedius between dogs affected by deep pyoderma and their owners

scientific article

Veterinary hospital-acquired infections: The challenge of MRSA and other multidrug-resistant bacterial infections in veterinary medicine ⬇️

scientific article published on June 29, 2012

Zoonotic Transmission of Antimicrobial Resistant Enterococci: A Threat to Public Health or an Overemphasised Risk?

article

spa typing and antimicrobial resistance of Staphylococcus aureus from healthy humans, pigs and dogs in Tanzania

scientific article

spa typing of methicillin-resistant Staphylococcus aureus isolated from domestic animals and veterinary staff in the UK and Ireland

article

vanO, a new glycopeptide resistance operon in environmental Rhodococcus equi isolates

scientific article

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