Epidemiology of human Yersinia pseudotuberculosis infectionFREDRIKSSON-AHOMAA, Maria.Archiv für Lebensmittelhygiene. 2009, Vol 60, Num 2, pp 82-87, issn 0003-925X, 6 p.Article

Low occurrence of pathogenic Yersinia enterocolitica in clinical, food, and environmental samples: a methodological problemFREDRIKSSON-AHOMAA, Maria; KORKEALA, Hannu.Clinical microbiology reviews (Print). 2003, Vol 16, Num 2, issn 0893-8512, b, 220-229 [10 p.]Article

Yersinia pseudotuberculosis with limited genetic diversity is a common finding in tonsils of fattening pigs = Yersinia pseudotuberculosis ayant une diversité génétique limitée est couramment isolée d'amygdales de porcsNISKANEN, Taina; FREDRIKSSON-AHOMAA, Maria; KORKEALA, Hannu et al.Journal of food protection. 2002, Vol 65, Num 3, pp 540-545, issn 0362-028XArticle

Prevalence of pathogenic Yersinia enterocolitica in pigs slaughtered at a Swiss abattoirFREDRIKSSON-AHOMAA, Maria; STOLLE, Andreas; STEPHAN, Roger et al.International journal of food microbiology. 2007, Vol 119, Num 3, pp 207-212, issn 0168-1605, 6 p.Article

Vorkommen von Yersinien-Arten in Kälbern und Jungrindern = Occurrence of Yersinia spp. in calves and bullsBUCHER, Michael; FREDRIKSSON-AHOMAA, Maria; STOLLE, Andreas et al.Fleischwirtschaft (Frankfurt). 2002, Vol 82, Num 9, pp 125-127, issn 0015-363X, 3 p.Article

Food hygienic research and education in veterinary schools: the presence and the futureKORKEALA, Hannu; LINDSTRÖM, Miia; FREDRIKSSON-AHOMAA, Maria et al.Archiv für Lebensmittelhygiene. 2003, Vol 54, Num 5-6, pp 146-150, issn 0003-925X, 5 p.Article

High bacterial contamination of pig tonsils at slaughterFREDRIKSSON-AHOMAA, Maria; GERHARDT, Matthias; STOLLE, Andreas et al.Meat science. 2009, Vol 83, Num 2, pp 334-336, issn 0309-1740, 3 p.Article

Yersinia enterocolitica in Zwiebelmettwurst: ein Problem? = Yersinia enterocolitica in mettwurst with onions: a problem?BUCHER, Michael; FREDRIKSSON-AHOMAA, Maria; KOCH, Ulrike et al.Fleischwirtschaft (Frankfurt). 2004, Vol 84, Num 6, pp 118-120, issn 0015-363X, 3 p.Article

Microbiological contamination of sheep carcases in Finland by excision and swabbing samplingSALMELA, Satu P; FREDRIKSSON-AHOMAA, Maria; HATAKKA, Maija et al.Food control. 2013, Vol 31, Num 2, pp 372-378, issn 0956-7135, 7 p.Article

High prevalence of pathogenic Yersinia enterocolitica in pig cheeksLAUKKANEN-NINIOS, Riikka; FREDRIKSSON-AHOMAA, Maria; MAIJALA, Riitta et al.Food microbiology. 2014, Vol 43, pp 50-52, issn 0740-0020, 3 p.Article

Detection of Listeria monocytogenes in pork and beef using the VIDAS® LM02 automated enzyme linked immunoassay methodMEYER, Cornelia; FREDRIKSSON-AHOMAA, Maria; SPERNER, Brigitte et al.Meat science. 2011, Vol 88, Num 3, pp 594-596, issn 0309-1740, 3 p.Article

Detection of Listeria monocytogenes in vacuum-packed meat products using real-time PCR, immunoassay and culturing : Listeria moncytogenesNETSCHAJEW, Andrej; FREDRIKSSON-AHOMAA, Maria; SPERNER, Brigitte et al.Archiv für Lebensmittelhygiene. 2009, Vol 60, Num 1, pp 12-17, issn 0003-925X, 6 p.Article

Vergleich von drei kommerziellen Testkits zurTierartenidentifikation in Brühwürsten = Comparison of three commercial test kits for species identification in scalding sausagesSTÜBER, Elisabeth; SPERNER, Brigitte; FREDRIKSSON-AHOMAA, Maria et al.Archiv für Lebensmittelhygiene. 2008, Vol 59, Num 3, pp 84-91, issn 0003-925X, 8 p.Article

Evaluation of the ISO 10273 method for isolation of Yersinia enterocolitica 4/0:3 in food samplesFREDRIKSSON-AHOMAA, Maria; HARTMANN, Britta; WACHECK, Silke et al.Archiv für Lebensmittelhygiene. 2008, Vol 59, Num 3, pp 99-102, issn 0003-925X, 4 p.Article

Prevalence of pathogenic Yersinia enterocolitica in food samples at retail level in Finland = Prévalence du pathogène Yersinia enterocolitica dans des échantillons alimentaires prélevés dans des points de vente au détail en FinlandeFREDRIKSSON-AHOMAA, Maria; LYHS, Ulrike; KORTE, Tiina et al.Archiv für Lebensmittelhygiene. 2001, Vol 52, Num 3, pp 66-68, issn 0003-925XArticle

Salmonella Ohio in Schweinefleisch = Salmonella Ohio identified in porkMEYER, Cornelia; FREDRIKSSON-AHOMAA, Maria; KOKOTT, Kaja et al.Fleischwirtschaft (Frankfurt). 2012, Vol 92, Num 9, pp 105-108, issn 0015-363X, 4 p.Article

Resistenzen bei Yersinia enterocolitica in Deutschland = Detection of β-lactamase A and B in human and porcine strains of Yersinia enterocolitica 4/0:3 from Bavaria in GermanyBONKE, Rebecca; MEYER, Cornelia; STÜBER, Elisabeth et al.Fleischwirtschaft (Frankfurt). 2010, Vol 90, Num 1, pp 92-95, issn 0015-363X, 4 p.Article

Sporadic human Yersinia enterocolitica infections caused by bioserotype 4/O:3 originate mainly from pigsFREDRIKSSON-AHOMAA, Maria; STOLLE, Andreas; SIITONEN, Anja et al.Journal of medical microbiology. 2006, Vol 55, Num 6, pp 747-749, issn 0022-2615, 3 p.Article

Detection of Salmonella in poultry meat using culture method, enzyme-linked fluorescent immunoassay and immunochromatographyMEYER, Cornelia; FREDRIKSSON-AHOMAA, Maria; THIEL, Susanne et al.Archiv für Lebensmittelhygiene. 2013, Vol 64, Num 1, pp 4-7, issn 0003-925X, 4 p.Article

Piglets Are a Source of Pathogenic Yersinia enterocolitica on Fattening-Pig FarmsVIRTANEN, Sonja; SALONEN, Laura; LAUKKANEN-NINIOS, Riikka et al.Applied and environmental microbiology (Print). 2012, Vol 78, Num 8, pp 3000-3003, issn 0099-2240, 4 p.Article

Yersinia pekkanenii sp. novMURROS-KONTIAINEN, Anna; JOHANSSON, Per; NISKANEN, Taina et al.International journal of systematic and evolutionary microbiology (Print). 2011, Vol 61, pp 2363-2367, issn 1466-5026, 5 p., 10Article

Occurrence of L. monocytogenes in ready-to-eat poultry products available on the German marketMEYER, Cornelia; FREDRIKSSON-AHOMAA, Maria; KLETA, Sylvia et al.Food research international. 2012, Vol 48, Num 2, pp 944-947, issn 0963-9969, 4 p.Article

Microbiological quality and shelf-life of vacuum-packaged 'gravad' rainbow trout stored at 3 and 8 °CLYHS, Ulrike; LAHTINEN, Janne; FREDRIKSSON-AHOMAA, Maria et al.International journal of food microbiology. 2001, Vol 70, Num 3, pp 221-230, issn 0168-1605Article

Yersinia nurmii sp. novMURROS-KONTIAINEN, Anna; FREDRIKSSON-AHOMAA, Maria; KORKEALA, Hannu et al.International journal of systematic and evolutionary microbiology (Print). 2011, Vol 61, pp 2368-2372, issn 1466-5026, 5 p., 10Article

virF-positive Yersinia pseudotuberculosis and Yersinia enterocolitica found in migratory birds in SwedenNISKANEN, Taina; WALDENSTRÖM, Jonas; FREDRIKSSON-AHOMAA, Maria et al.Applied and environmental microbiology (Print). 2003, Vol 69, Num 8, pp 4670-4675, issn 0099-2240, 6 p.Article