دورية أكاديمية
Campylobacter jejuni in commercial eggs.
| العنوان: | Campylobacter jejuni in commercial eggs. |
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| المؤلفون: | Fonseca BB; Laboratório de Biotecnologia Animal Aplicada Faculdade de Medicina Veterinária Universidade Federal de Uberlândia UberlândiaMG Brazil ; Instituto de Ciências Biomédicas Universidade Federal de Uberlândia UberlândiaMG Brazil., Beletti ME; Instituto de Ciências Biomédicas Universidade Federal de Uberlândia UberlândiaMG Brazil., de Melo RT; Laboratório de Biotecnologia Animal Aplicada Faculdade de Medicina Veterinária Universidade Federal de Uberlândia UberlândiaMG Brazil., Mendonça EP; Laboratório de Biotecnologia Animal Aplicada Faculdade de Medicina Veterinária Universidade Federal de Uberlândia UberlândiaMG Brazil., Coelho LR; Laboratório de Biotecnologia Animal Aplicada Faculdade de Medicina Veterinária Universidade Federal de Uberlândia UberlândiaMG Brazil., Nalevaiko PC; Laboratório de Biotecnologia Animal Aplicada Faculdade de Medicina Veterinária Universidade Federal de Uberlândia UberlândiaMG Brazil., Rossi DA; Laboratório de Biotecnologia Animal Aplicada Faculdade de Medicina Veterinária Universidade Federal de Uberlândia UberlândiaMG Brazil. |
| المصدر: | Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] [Braz J Microbiol] 2014 May 19; Vol. 45 (1), pp. 76-9. Date of Electronic Publication: 2014 May 19 (Print Publication: 2014). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Springer International Publishing Country of Publication: Brazil NLM ID: 101095924 Publication Model: eCollection Cited Medium: Internet ISSN: 1678-4405 (Electronic) Linking ISSN: 15178382 NLM ISO Abbreviation: Braz J Microbiol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2019- : Switzerland, AG : Springer International Publishing Original Publication: Rio de Janeiro, RJ, Brasil : Sociedade Brasileira de Microbiologia |
| مواضيع طبية MeSH: | Microbial Viability*, Campylobacter jejuni/*isolation & purification , Campylobacter jejuni/*physiology , Eggs/*microbiology, Animals ; Humans |
| مستخلص: | This study evaluated the ability of Campylobacter jejuni to penetrate through the pores of the shells of commercial eggs and colonize the interior of these eggs, which may become a risk factor for human infection. Furthermore, this study assessed the survival and viability of the bacteria in commercial eggs. The eggs were placed in contact with wood shavings infected with C. jejuni to check the passage of the bacteria. In parallel, the bacteria were inoculated directly into the air chamber to assess the viability in the egg yolk. To determine whether the albumen and egg fertility interferes with the entry and survival of bacteria, we used varying concentrations of albumen and SPF and commercial eggs. C. jejuni was recovered in SPF eggs (fertile) after three hours in contact with contaminated wood shavings but not in infertile commercial eggs. The colonies isolated in the SPF eggs were identified by multiplex PCR and the similarity between strains verified by RAPD-PCR. The bacteria grew in different concentrations of albumen in commercial and SPF eggs. We did not find C. jejuni in commercial eggs inoculated directly into the air chamber, but the bacteria were viable during all periods tested in the wood shavings. This study shows that consumption of commercial eggs infected with C. jejuni does not represent a potential risk to human health. |
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| فهرسة مساهمة: | Keywords: campylobacteriosis; commercial eggs; penetration |
| تواريخ الأحداث: | Date Created: 20140621 Date Completed: 20150204 Latest Revision: 20211021 |
| رمز التحديث: | 20240829 |
| مُعرف محوري في PubMed: | PMC4059329 |
| DOI: | 10.1590/s1517-83822014000100011 |
| PMID: | 24948916 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1678-4405 |
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| DOI: | 10.1590/s1517-83822014000100011 |