Isolation of Yersinia from Raw Meat (Pork and Chicken) and Precooked Meat (Porcine Tongues and Sausages) Collected from Commercial Establishments in Mexico City

Ramirez, Elsa Irma Quiñones; Vázquez-Salinas, Carlos; Rodas-Suárez, Oscar R.; Pedroche, Francisco F.

doi:10.4315/0362-028x-63.4.542

Cited by 11 publications

(3 citation statements)

References 15 publications

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“…Our results indicated Y. entrocolitica has a high incidence among of other Yersinia spp in meat and chicken. Similar findings had been achieved in Mexico (Ramirez and Vazquez-Salinas;. The prevalence of Y. frederiksenii (11.6%) in present study was similar to results of Capita (Capita et al, 2002).…”

Section: Discussionsupporting

confidence: 91%

Incidence and antibiotic susceptibilities of Yersinia enterocolitica and other Yersinia species recovered from meat and chicken in Tehran, Iran

Yazdi¹,

Soltan-Dallal²,

Avadisians³

et al. 2011

Afr. J. Microbiol. Res.

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The objective of this study is to investigate the prevalence and determine the antimicrobial susceptibility pattern of Yersinia species in beef meat and chicken meat samples in different seasons. The most antibiotic resistance belongs to cephalothine (98%). Our results showed that isolation ratio of Y. enterocolitica and the other species is higher in cold climates. The majority of isolates were resistant to cephalothine. The most active pharmacologic agents were chloramphenicol, gentamicin and trimetoprim.

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Section: Discussionsupporting

confidence: 91%

Incidence and antibiotic susceptibilities of Yersinia enterocolitica and other Yersinia species recovered from meat and chicken in Tehran, Iran

Yazdi¹,

Soltan-Dallal²,

Avadisians³

et al. 2011

Afr. J. Microbiol. Res.

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“…Our findings agreed with those of other researchers that biotype 1A is the most prevalent, or even the only isolated biotype, in poultry and meat [ 16 , 23 , 26 – 28 ]. It must be noted that some studies report that strains of biotype 1A can occasionally act as opportunistic pathogens and cause extraintestinal infections [ 29 ].…”

Section: Discussionsupporting

confidence: 93%

Detection ofYersinia enterocoliticain Retail Chicken Meat, Mashhad, Iran

Sirghani

Zeinali

Jamshidi

2018

Journal of Pathogens

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Poultry meat is one of the most important sources of infection of Yersinia spp. for humans. The aim of the present study was to evaluate the incidence of Yersinia enterocolitica in chicken meat by using culture method on selective medium and confirmation by PCR assay. Also, biochemical methods were used for biotyping. A total of 100 chicken thigh meat samples were collected randomly from retail outlets in Mashhad, Iran. Samples were enriched in Peptone-Sorbitol-Bile (PSB) broth and then cultured on Cefsulodin-Irgasan-Novobiocin (CIN) agar containing antibiotics supplement. The DNA was extracted from suspected colonies of Yersinia spp. and then PCR test using specific primers for 16S rRNA gene of Yersinia enterocolitica was performed. In this study, 30% of chicken meat was contaminated with Yersinia spp. by culture method and 25% of chicken meat was contaminated with Yersinia enterocolitica. Biotyping of isolated colonies showed that all of the isolates belonged to biotype 1A. Culture and detection of Yersinia spp. from food samples traditionally take 4 days. Due to high accuracy and speed of PCR assay, it is a good alternative method for microbiological techniques. In conclusion, poultry meat can act as a source of Y. enterocolitica and could be considered as a public health hazard.

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“…in carne di maiale cruda e in prodotti ottenuti da pollo: è risultato positivo il 27% dei campioni esaminati 147 . in carne di maiale cruda e in prodotti ottenuti da pollo: è risultato positivo il 27% dei campioni esaminati 147 .…”

Section: Listeria E Yersinia Sppunclassified

Carne fresca e pollame

2009

Food

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È noto che, al momento della macellazione, i tessuti interni degli animali sani da macello non sono contaminati da batteri, a meno che i capi di bestiame non siano in condizioni di stress o di eccessiva stanchezza. Diverse sono invece le concentrazioni e le tipologie di microrganismi che si riscontrano nella carne fresca e nel pollame nei punti vendita al dettaglio. Le fonti e le principali vie attraverso le quali i microrganismi giungono alle carni fresche sono riportate di seguito, con particolare considerazione per le carni rosse. Capitolo 4 Carne fresca e pollame 65 J.M. Jay et al., Microbiologia degli alimenti © Springer-Verlag Italia 2009Capitolo 4 -Carne fresca e pollame 67 * Nel testo originale inglese gli autori osservano, correttamente, che i termini flora e microflora risalgono all'epoca in cui si credeva che i batteri fossero piante primitive e, pertanto, utilizzano generalmente biota e microbiota. Questi ultimi termini, tuttavia, sono scarsamente utilizzati nella letteratura scientifica italiana, pertanto nella traduzione si è preferito attenersi all'uso corrente (N.d.C.).Tabella 4.1 Generi di batteri rinvenuti con maggiore frequenza in carni e pollame Genere Colorazione di Gram Carni fresche Fegati freschi PollameAcinetobacterCapitolo 4 -Carne fresca e pollame 69Tabella 4.2 Generi di funghi rinvenuti con maggiore frequenza su carni e pollame Carni fresche Carni fresche Genere e refrigerate Pollame Genere e refrigerate Pollame Muffe LievitiXX Thamnidium XX X = rinvenuto; XX = rinvenuto frequentemente. Fonte: Dati tratti dai riferimenti 34, 35 e 94. Carni macinate 113 Coliformi ≤ 2,00/g 42 163 di selvaggina 113 E. coli ≤ 2,00/g 75 163 di grossa taglia 113 S. aureus ≤ 2,00/g 96 163 * Secondo la legge allora vigente nell'Oregon. Carica mesofila aerobia = conta aerobia in piastra. MPN = most probable number. * Mucosa del rumine e dell'abomaso di bovini.

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Isolation of Yersinia from Raw Meat (Pork and Chicken) and Precooked Meat (Porcine Tongues and Sausages) Collected from Commercial Establishments in Mexico City

Cited by 11 publications

References 15 publications

Incidence and antibiotic susceptibilities of Yersinia enterocolitica and other Yersinia species recovered from meat and chicken in Tehran, Iran

Incidence and antibiotic susceptibilities of Yersinia enterocolitica and other Yersinia species recovered from meat and chicken in Tehran, Iran

Detection ofYersinia enterocoliticain Retail Chicken Meat, Mashhad, Iran

Carne fresca e pollame

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