Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1127821
Research center of Embrapa/Collection: Embrapa Amapá - Artigo em periódico indexado (ALICE)
Date Issued: 2020
Type of Material: Artigo em periódico indexado (ALICE)
Authors: HOSHINO, M. D. F. G.
RAMOS, R. da S.
LOPES, J. R. T.
RIBEIRO, R. A.
RODRIGUEZ, A. F. R.
SILVA, T. C. da
FARIA, F. S. E. D. V. de
TAVARES-DIAS, M.
OZORIO, R. O. de A.
YOSHIOKA, E. T. O.
Additional Information: MARIA DANIELLE FIGUEIREDO GUIMARÃES HOSHINO, UNIFAP. PPG em Biodiversidade Tropical; RUAN DA SILVA RAMOS, CPAF-AP; JULIANA RALICA TAVARES LOPES, CPAF-AP; RICARDO AMARAL RIBEIRO, UFAC; ANSELMO FORTUNATO RUIZ RODRIGUEZ, UFAC; THIBÉRIO CARVALHO DA SILVA, UNIFAP; FERNANDO SÉRGIO ESCÓCIO DRUMMOND VIANA DE FARIA, UFAC; MARCOS TAVARES DIAS, CPAF-AP; RODRIGO OTÁVIO DE ALMEIDA OZORIO, CIIMAR; ELIANE TIE OBA YOSHIOKA, CPAF-AP.
Title: Innate immune response of pirarucu improved with yeast-supplemented diets.
Publisher: Aquaculture Reports, v. 18, p. 1-5, Nov. 2020.
Language: Ingles
Description: The present study evaluated the effects of dietary yeast supplementation on the growth and blood parameters of Arapaima gigas. Fish were fed with commercial feed supplemented with NuPro® at 0, 10, 40 and 80 g / kg for days and, did not exhibit any difference in growth. Blood was analyzed at the end of the feeding trial and after handling stress. A significant reduction in albumin and triglycerides levels was observed with increased supplementation of NuPro® in the diet of A. gigas. The interactive effect of diet and stress influenced plasma glucose levels, with a modulation at all levels of supplementation after stress, while in the control group the level was significantly high. NuPro® improved the innate immune response of A. gigas at all the tested concentrations, with a significantly higher levels number of thrombocytes, leukocytes, lymphocytes, monocytes, and neutrophils than the control group. There was also an increase in the number of thrombocytes after stress. As the inclusion of NuPro® in the diet improved the innate immune response at all the concentrations tested and effectively modulated plasma glucose levels, this product can be recommended as an immunostimulant for A. gigas fingerlings with the inclusion of 40 g/kg of feed.
Thesagro: Peixe de Água Doce
Dieta
Fator de Crescimento
Hematologia
NAL Thesaurus: Arapaima gigas
Dietary fiber
Hematology
Growth and development
Data Created: 2020-12-08
Appears in Collections:Artigo em periódico indexado (CPAF-AP)

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