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	Provedor de dados Ciênc. Tecnol. Aliment. (1) Infoteca-e (1) Rev. Bras. Ciênc. Avic. (1) Autor Gharaghani,H (1) JOHNER,Júlio Cezar Flores (1) MEIRELES,Maria Angela de Almeida (1) Shariatmadari,F (1) Torshizi,MA (1) Palavra-chave Fennel (3) Annatto (1) Antioxidant (1) Erva-doce (1) Feed (1) Heat stress (1) Homemade extraction unit (1) ImageJ software (1) Laying hens (1) Processamento (1) Produção (1) Supercritical fluid extraction (1) Thin layer chromatography (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Gravações de som (1) Ano 2016 (1) 2015 (1) 2010 (1) País Brazil (3) Idioma Inglês (2) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Construction of a supercritical fluid extraction (SFE) equipment: validation using annatto and fennel and extract analysis by thin layer chromatography coupled to image Ciênc. Tecnol. Aliment. JOHNER,Júlio Cezar Flores; MEIRELES,Maria Angela de Almeida. Abstract The present work describes setting up a laboratory unit for supercritical fluid extraction. In addition to its construction, a survey of cost was done to compare the cost of the homemade unit with that of commercial units. The equipment was validated using an extraction of annatto seeds’ oil, and the extraction and fractionation of fennel oil were used to validate the two separators; for both systems, the solvent was carbon dioxide. The chemical profiles of annatto and fennel extracts were assessed using thin layer chromatography; the images of the chromatographic plates were processed using the free ImageJ software. The cost survey showed that the homemade equipment has a very low cost (~US$ 16,000) compared to commercial equipment. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Supercritical fluid extraction; Homemade extraction unit; Annatto; Fennel; Thin layer chromatography; ImageJ software. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612016000200210 PRODUÇÃO e processamento da erva-doce. Infoteca-e Programa de rádio. Tipo: Gravações de som Palavras-chave: Erva-doce; Produção; Processamento; Fennel. Ano: 2010 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/748601 Effect of Fennel (Foeniculum Vulgare Mill.) Used as a Feed Additive on The Egg Quality of Laying Hens Under Heat Stress Rev. Bras. Ciênc. Avic. Gharaghani,H; Shariatmadari,F; Torshizi,MA. In this study, one hundred and twenty 40-wk-old White Leghorn laying hens were submitted to two different thermal conditions (24° C vs. 34° C) and were fed three levels (0, 10, or and 20 g/kg of diet)of fennel fruits (Foeniculum vulgare Mill.) as a feed additive in. This study was carried out according to a factorial design consisting of two temperatures and three fennel levels with five 5 replicates each (n = 2 × 3 × 5). Performance, egg production, egg quality, and oxidative product levels (malondialdehyde, MDA, and carbonyl) in the eggs were measured before and after heat exposure. The results showed that the tested temperatures did not affect egg production (p>0.05), but the production of eggs with broken shell and feed intake were affected by heat... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fennel; Heat stress; Laying hens; Antioxidant; Feed. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2015000200199 Registros recuperados: 3 Primeira ... 1 ... Última

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