Consulta: creatorFacets:"Fiorentino,María Andrea"
Registros recuperados: 2
Data/hora: 13/06/2024 06:10:40

Bovine response to lipoarabinomannan vaccination and challenge with Mycobacterium paratuberculosis
Provedor de dados: 58
Autores: Jolly,Ana; Morsella,Claudia; Bass,Laura; Fiorentino,María Andrea; Paolicchi,Fernando Alberto; Mundo,Silvia Leonor.
This study aimed to evaluate the immune response in bovines following immunization with a mycobaterial Lipoarabinomannan extract (LAMe) and the effect of Map challenge. LAMe vaccine induced specific antibody levels that diminished after the challenge and affected Map excretion at least for 100 days thereafter.
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Paratuberculosis; Bovine; LAM; Humoral immune response; Experimental challenge.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000200029

Molecular typing of Argentinian Mycobacterium avium subsp. paratuberculosis isolates by multiple-locus variable number-tandem repeat analysis
Provedor de dados: 58
Autores: Gioffré,Andrea; Correa Muñoz,Magnolia; Alvarado Pinedo,María F.; Vaca,Roberto; Morsella,Claudia; Fiorentino,María Andrea; Paolicchi,Fernando; Ruybal,Paula; Zumárraga,Martín; Travería,Gabriel E.; Romano,María Isabel.
Multiple-locus variable number-tandem repeat analysis (MLVA) of Mycobacterium avium subspecies paratuberculosis (MAP) isolates may contribute to the knowledge of strain diversity in Argentina. Although the diversity of MAP has been previously investigated in Argentina using IS900-RFLP, a small number of isolates were employed, and a low discriminative power was reached. The aim of the present study was to test the genetic diversity among MAP isolates using an MLVA approach based on 8 repetitive loci. We studied 97 isolates from cattle, goat and sheep and could describe 7 different patterns: INMV1, INMV2, INMV11, INMV13, INMV16, INMV33 and one incomplete pattern. INMV1 and INMV2 were the most frequent patterns, grouping 76.3% of the isolates. We were also...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Paratuberculosis; Molecular typing; MIRU-VNTR; MLVA.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000200557