Search filters

List of works by Maria Fredriksson-Ahomaa

A survey for selected avian viral pathogens in backyard chicken farms in Finland.

scientific article published on 13 September 2016

Antimicrobial susceptibility and distribution of β-lactamase A (blaA) and β-lactamase B (blaB) genes in enteropathogenic Yersinia species

scientific article published on 4 October 2011

Assessment of the feasibility of serological monitoring and on-farm information about health status for the future meat inspection of fattening pigs

scientific article published on 20 November 2018

Atypical Hemolytic Listeria innocua Isolates Are Virulent, albeit Less than Listeria monocytogenes

scientific article published on 25 March 2019

Bacterial quality and safety of packaged fresh leafy vegetables at the retail level in Finland

scientific article published on 24 May 2016

Characterisation of non-pathogenic Yersinia pseudotuberculosis-like strains isolated from food and environmental samples.

scientific article published on 21 November 2008

Characteristics of Shiga Toxin-Producing Escherichia coli O157 in Slaughtered Reindeer from Northern Finland

scientific article published on 16 February 2017

Characteristics of Yersinia enterocolitica biotype 1A strains isolated from patients and asymptomatic carriers.

scientific article

Characterization of European Yersinia enterocolitica 1A strains using restriction fragment length polymorphism and multilocus sequence analysis

scientific article published on 30 July 2016

Characterization of Yersinia enterocolitica 4/O:3 isolates from tonsils of Bavarian slaughter pigs

scientific article published on February 2010

Comparison of Broth Microdilution and Disk Diffusion Test for Antimicrobial Resistance Testing in Yersinia enterocolitica 4/O:3 Strains

scientific article published on May 13, 2011

Comparison of commercial ELISA tests for the detection of Toxoplasma antibodies in the meat juice of naturally infected pigs.

scientific article published on 12 March 2017

Conventional and molecular methods used in the detection and subtyping of Yersinia enterocolitica in food

scientific article

Current food chain information provides insufficient information for modern meat inspection of pigs.

scientific article

Detection and characterization of Shiga toxin-producing Escherichia coli in faeces and lymphatic tissue of free-ranging deer.

scientific article published on 28 February 2012

Detection of IgM and IgG against hepatitis E virus in serum and meat juice samples from pigs at slaughter in Bavaria, Germany

scientific article published on 12 June 2012

Detection of Listeria monocytogenes in pork and beef using the VIDAS® LMO2 automated enzyme linked immunoassay method

scientific article

Different enteropathogenic Yersinia strains found in wild boars and domestic pigs

scientific article published on 2 February 2011

Different genotypes of Yersinia enterocolitica 4/O:3 strains widely distributed in butcher shops in the Munich area

scientific article published on August 2004

Distribution of virF/lcrF-positive Yersinia pseudotuberculosis serotype O:3 at farm level.

scientific article published on May 2008

Epidemiological data on pathogenic Yersinia enterocolitica in Southern Germany during 2000-2006.

scientific article

Evaluation of isolation methods for pathogenic Yersinia enterocolitica from pig intestinal content

scientific article published on 23 July 2009

High Frequency of Multiresistant Coagulase-Positive Staphylococcus aureus Found in Slaughter Pigs in Uruguay

scientific article published on 19 October 2011

High bacterial contamination of pig tonsils at slaughter

scientific article published on 6 June 2009

High number of Yersinia enterocolitica 4/O:3 in cold-stored modified atmosphere-packed pig cheek meat.

scientific article published on February 2012

High prevalence of pathogenic Yersinia enterocolitica in pig cheeks

scientific article published on 4 May 2014

Isolation of Enteropathogenic Yersinia from Non-human Sources

scientific article published on January 1, 2012

Low Occurrence of Extended-Spectrum β-lactamase-Producing Escherichia coli in Finnish Food-Producing Animals.

scientific article published on 24 May 2016

Low Occurrence of Pathogenic Yersinia enterocolitica in Clinical, Food, and Environmental Samples: a Methodological Problem

scientific article published on April 1, 2003

Meat Juice Serology and Improved Food Chain Information as Control Tools for Pork-Related Public Health Hazards

scientific article published on December 2014

Microbial contamination of moose (Alces alces) and white-tailed deer (Odocoileus virginianus) carcasses harvested by hunters

scientific article published on 14 September 2018

Molecular epidemiology of Yersinia enterocolitica infections

scientific article published on August 2006

Multiple-locus variable-number tandem-repeat analysis in genotyping Yersinia enterocolitica strains from human and porcine origins

scientific article published on May 2013

New dominant spa type t2741 in livestock-associated MRSA (CC398-MRSA-V) in Finnish fattening pigs at slaughter

scientific article published on 2 March 2016

Pathogenic Yersinia enterocolitica 2/O:9 and Yersinia pseudotuberculosis 1/O:1 strains isolated from human and non-human sources in the Plateau State of Nigeria

scientific article published on 10 June 2009

Pathogenic Yersinia enterocolitica O:3 isolated from a hunted wild alpine ibex.

scientific article

Pathogenic bacteria in Finnish bulk tank milk

scientific article published on February 2013

Piglets are a source of pathogenic Yersinia enterocolitica on fattening-pig farms

scientific article published on 3 February 2012

Population Genetics and Characterization of Campylobacter jejuni Isolates from Western Jackdaws and Game Birds in Finland

scientific article published on 06 February 2019

Presence of foodborne pathogens, extended-spectrum β-lactamase -producing Enterobacteriaceae, and methicillin-resistant Staphylococcus aureus in slaughtered reindeer in northern Finland and Norway

scientific article published on 3 January 2017

Prevalence of enteropathogenic Yersinia in Estonian, Latvian, and Russian (Leningrad region) pigs

scientific article published on July 2009

Prevalence of pathogenic Yersinia enterocolitica and Yersinia pseudotuberculosis in wild boars in Switzerland

scientific article published on 22 August 2009

Prevalence of pathogenic Yersinia enterocolitica in pigs slaughtered at a Swiss abattoir

scientific article published on 6 August 2007

Questionnaire study and postmortem findings in backyard chicken flocks in Finland

scientific article

Raw Meat-Based Diets in Dogs and Cats.

scientific article published on 28 June 2017

Sequencing of virulence genes shows limited genetic variability in Yersinia pseudotuberculosis

scientific article published on 15 November 2012

Sheep carrying pathogenic Yersinia enterocolitica bioserotypes 2/O:9 and 5/O:3 in the feces at slaughter.

scientific article

Sporadic human Yersinia enterocolitica infections caused by bioserotype 4/O : 3 originate mainly from pigs

scientific article published on June 2006

Validation of ISO method 10273 - Detection of pathogenic Yersinia enterocolitica in foods.

scientific article published on 12 January 2018

Variation in the prevalence of enteropathogenic Yersinia in slaughter pigs from Belgium, Italy, and Spain

scientific article published on 26 February 2010

Whole genome sequence analysis of antimicrobial resistance genes, multilocus sequence types and plasmid sequences in ESBL/AmpC Escherichia coli isolated from broiler caecum and meat

scientific article published on 29 October 2019

Wide variety of bioserotypes of enteropathogenic Yersinia in tonsils of English pigs at slaughter

scientific article published on 12 February 2010

Wild Boar: A Reservoir of Foodborne Zoonoses

scientific article published on 27 November 2018

Wild boars as an important reservoir for foodborne pathogens

scientific article published on March 2010

Yersinia enterocolitica strains associated with human infections in Switzerland 2001-2010.

scientific article published on 10 November 2011

Yersinia nurmii sp. nov.

scientific article

Yersinia pekkanenii sp. nov.

scientific article

Yersinia spp. in Wild Rodents and Shrews in Finland

scientific article published on 23 March 2017

Yersiniosis in zoo marmosets (Callitrix jacchuss) caused by Yersinia enterocolitica 4/O:3.

scientific article published on 22 December 2006

Zoonotic Public Health Hazards in Backyard Chickens

scientific article

virF-positive Yersinia pseudotuberculosis and Yersinia enterocolitica found in migratory birds in Sweden

scientific article