Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 4
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Common snook fed in alternate and continuous regimens with diet supplemented with Bacillus subtilis probiotic. Repositório Alice
NOFFS, A. P.; TACHIBANA, L.; SANTOS, A. A.; RANZANI-PAIVA, J. T..
The objective of this work was to evaluate the addition of Bacillus subtilis probiotic to the feed of common snook (Centropomus undecimalis) fingerlings, in alternate and continuous regimens. Six hundred and sixty fish, with verage length of 5.90±0.88 cm and weight of 1.92±0.28g, were stocked in 12 cages of 1.0 m 3 , with 55 fish each. The experimental design was completely randomized, with three treatments and four replicates. The treatments consisted of diet with the addition of probiotic, provided in alternate regimen for 7 days and in continuous regimen; besides a control without probiotic in the feed. Zootechnical performance, body composition, immune response, and blood parameters were evaluated. No significant differences were observed in...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Centropomus undecimalis; Respiratory burst; Imunoestimulante; Piscicultura marinha; Exploração respiratória; Hematologia; Bacillus subtilis; Hematology; Immunostimulant; Marine aquaculture.
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1016280
Imagem não selecionada

Imprime registro no formato completo
Effect of sulfated polysaccharides from the Rodophyta Kappaphycus alvarezii in post larva of Nile tilapia (Oreochromis niloticus) submitted to a stress situation - doi: 10.4025/actascianimsci.v34i3.13213 Animal Sciences
Saboya, Jefferson Pablo de Sousa; Universidade Federal do Ceara; Araujo, Glacio Souza; Universidade Federal do Ceara; Silva, José William Alves da; Universidade Federal do Ceara; Sousa Junior, José de; Universidade Federal do Ceara; Maciel, Rafael Lustosa; Universidade Federal do Ceara; Farias, Wladimir Ronald Lobo; Universidade Federal do Ceara.
The study evaluated the effect of oral administration of sulfated polysaccharides (SP) extracted from the marine macroalga Kappaphycus alvarezii on survival and weight gain of Nile tilapia post larvae during sex reversal in a stress situation. SP were extracted from the seaweed by enzymatic digestion and incorporated into the diet before the addition of the hormone 17-α-methyltestosterone, and administered at the doses of 0.05, 0.1 and 0.2 mg g-1 of body weight and a control (without SP), for 28 days. In the last week of sex reversal a stress situation was established by removing the aeration and water renewal. Survival and weight gains data were subjected to a variance analysis (ANOVA) and Tukey's test for averages differentiation at significance levels...
Tipo: Analise laboratorial Palavras-chave: Seaweed; Immunostimulant; Sex reversal 5.06.00.00-1 alga marinha; Imunoestimulante; Reversão sexual.
Ano: 2012 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/13213
Imagem não selecionada

Imprime registro no formato completo
Effects of local Polynesian plants and algae on growth and expression of two immune-related genes in orbicular batfish (Platax orbicularis) ArchiMer
Reverter, Miriam; Saulnier, Denis; David, Rarahu; Bardon-albaret, Agnes; Belliard, Corinne; Tapissier-bontemps, Nathalie; Lecchini, David; Sasal, Pierre.
The emerging orbicular batfish (Platax orbicularis) aquaculture is the most important fish aquaculture industry in French Polynesia. However, bacterial infections are causing severe mortality episodes. Therefore, there is an urgent need to find an effective management solution. Besides the supplying difficulty and high costs of veterinary drugs in French Polynesia, batfish aquaculture takes place close to the coral reef, where use of synthetic persistent drugs should be restricted. Medicinal plants and bioactive algae are emerging as a cheaper and more sustainable alternative to chemical drugs. We have studied the effect of local Polynesian plants and the local opportunistic algae Asparagopsis taxiformis on batfish when orally administered. Weight gain and...
Tipo: Text Palavras-chave: Orbicular batfish; Asparagopsis taxiformis; Immunostimulant; Lysozyme G; Transforming growth factor; Relative gene expression.
Ano: 2016 URL: http://archimer.ifremer.fr/doc/00350/46155/45853.pdf
Imagem não selecionada

Imprime registro no formato completo
Growth, physiological and immune responses of Arapaima gigas (Arapaimidae) to Aeromonas hydrophila challenge and handling stress following feeding with immunostimulant supplemented diets. Repositório Alice
DIAS, M. K. R.; YOSHIOKA, E. T. O.; RODRIGUEZ, A. F. R.; RIBEIRO, R. A.; FARIA, F. S. E. D. V.; OZÓRIO, R. O. A.; TAVARES-DIAS, M..
The current study tested the efficacy of a dietary immunostimulant additive (Aquate Fish?®) on the growth performance, and on the physiological and immune responses of Arapaima gigas. Two trials were carried out: a feeding trial for 30 days with the experimental diets and a challenge trial for 7 days, in which fish were bacterial challenge (Aeromonas hydrophila) following by 60 s handling stress. During the feeding trial, fingerlings were fed diets supplemented with 0 (control), 6, 9 and 12 g Aquate Fish?®/kg diet. Dietary supplementation did not influence feed intake, feed conversion and condition factor, but increased the final biomass, number of erythrocytes, thrombocytes, leukocytes, lymphocytes, monocytes, hemoglobin, glucose, globulins and plasma...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Immunostimulant; Peixe de Água Doce; Pirarucu; Bactéria; Arapaima gigas; Freshwater fish; Saccharomyces cerevisiae var. cerevisiae.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1099915
Registros recuperados: 4
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional