Data/hora: 01/06/2024 05:50:39

Provedor de dados: | 65
País: | Brazil
Título: | Probiotic supplementation in diet and vaccination of hybrid surubim (Pseudoplatystoma reticulatum♀ x P. corruscans♂)
Autores: | Pereira,Gabriella do Vale; Jesus,Gabriel Fernandes Alves; Vieira,Felipe do Nascimento; Pereira,Scheila Anelise; Ushizima,Thiago Tetsuo; Mouriño,José Luiz Pedreira; Martins,Maurício Laterça.
Data: | 2016-02-01
Ano: | 2016
Palavras-chave: | Fish; Vaccine; Lactic acid bacteria; Aeromonas hydrophila.
Resumo: | ABSTRACT: A supplementary diet with the probiotic bacteria Weissella cibaria on the efficacy of surubim hybrid immunization against a specific hemorrhagic septicemia caused by Aeromonas hydrophila was evaluated on the following treatments: fish fed a supplemented probiotic diet, vaccinated fish and vaccinated fish fed a supplemented probiotic diet, and untreated fish (control). Fish from the probiotic treatments were fed a diet containing W. cibaria for 41 days. On the 15th day of the experiment, fish from vaccine treatments were intraperitoneally vaccinated, with posterior oral booster for four days. One week after the oral booster, three fish from each experimental unit were sampled. The probiotic supplementation increased the number of thrombocytes and lysozyme concentration compared with surubim that did not receive W. cibaria in the diet. On the other hand, the vaccination increased agglutination titer, lysozyme concentration, and antimicrobial activity compared with surubim that were not vaccinated. However, there was no interaction between diet with probiotics and vaccination in the surubim hybrid in the analysed parameters.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000200348
Editor: | Universidade Federal de Santa Maria
Relação: | 10.1590/0103-8478cr20150543
Formato: | text/html
Fonte: | Ciência Rural  v.46 n.2 2016
Fonte: | info:eu-repo/semantics/openAccess