20 research outputs found
Feeding mice with diets containing mercury-contaminated fish flesh from French Guiana: a model for the mercurial intoxication of the Wayana Amerindians
International audienc
Canine atopic dermatitis: detailed guidelines for diagnosis and allergen identification
A comparative study for identification of Shigella sonnei biotype g isolates carrying class 2 integrons in Italy and Iran
Genetic relatedness among isolates of Shigella sonnei carrying class 2 integrons in Tehran, Iran.
Molecular typing reveals frequent clustering among human isolates of Listeria monocytogenes in Italy
In Italy, the annual incidence of reported cases of listeriosis amounts in recent years (2004 to 2006) to 0.8 case per million inhabitants. Our study is a subtyping analysis by serotyping, ribotyping, and pulsed-field gel electrophoresis analysis of 44 human isolates from apparently sporadic cases of infection in the Lombardy region and in the Province of Florence, Italy, in the years 1996 to 2007. Based on the results of the different subtyping methods, 10 occasions were detected when strains of L. monocytogenes with the same subtype were isolated from more than one listeriosis case. A total of 28 (66.7%) of 44 isolates were attributed to molecular subtype clusters. Our data support the use of sensitive molecular approaches to identify and trace L. monocytogenes isolates responsible for foodborne outbreaks of human listeriosi