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	Provedor de dados BABT (1) Rev. Bras. Ciênc. Avic. (1) Autor Esmailzadeh,L (1) Fracalossi,Debora Machado (1) Karimitorshizi,M (1) Poletto,Tatiana Vieira (1) Sadeghi,AA (1) Shivazad,M (1) Silva,Carlos Peres (1) Vieira,Cleide Rosana Werneck (1) Mais... Palavra-chave Intestinal microbiology (2) Aeromonas veronii (1) Aquaculture (1) Broilers (1) Egg powder (1) Enzymes (1) Intestinal morphology (1) Performance (1) Probiotics (1) Starter diet (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2018 (1) 2016 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Isolation and Identification of a Potential Amylolytic Probiotic Bacterium from the Gut of Jundiá Catfish, Rhamdia quelen. BABT Poletto,Tatiana Vieira; Vieira,Cleide Rosana Werneck; Silva,Carlos Peres; Fracalossi,Debora Machado. ABSTRACT This study aimed to isolate a potential probiotic amylolytic strain from the gut of jundiá catfish to improve carbohydrate digestibility in fish. Two of 31 strains isolated from the foregut of Rhamdia quelen were able to grow on starch-agar medium and were considered amylolytic. The strain that presented higher amylolytic potential, based on a qualitative amylase assay, was chosen. The strain was phenotypically characterized and analysed to determine bile and pH tolerance and extracellular quantitative amylase activity. The probiotic candidate, identified as Aeromonas veronii, showed the ability to survive stresses from a range of pH and bile salt conditions and secreted an interesting enzymatic profile, which may exhibit a synergistic effect when... Tipo: Info:eu-repo/semantics/article Palavras-chave: Enzymes; Probiotics; Aquaculture; Intestinal microbiology; Aeromonas veronii. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000100323 Performance, Intestinal Morphology and Microbiology of Broiler Chickens Fed Egg Powder in the Starter Diet Rev. Bras. Ciênc. Avic. Esmailzadeh,L; Shivazad,M; Sadeghi,AA; Karimitorshizi,M. ABSTRACT The effect of egg powder inclusion in the pre-starter diet (1-7 days of age) on the performance, and intestinal morphology and microbiology of male broiler chickens was evaluated in a completely randomized design. Starter diets with equal metabolizable energy and crude protein levels were formulated to contain 0, 20, 40, or 60 g egg powder/kg diet. Results showed that body weight, feed intake, feed conversion ratio, and European efficiency index were positively affected (p≤0.05) by egg powder inclusion in the starter diet. Inclusion of 40 g egg powder/kg diet in the starter diet promoted the best performance results. Jejunal villus height and villus to crypt ratio increased (p≤0.05) and intestinal length decreased (p≤0.05) as a result of egg... Tipo: Info:eu-repo/semantics/article Palavras-chave: Broilers; Egg powder; Intestinal microbiology; Intestinal morphology; Performance; Starter diet. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000400705 Registros recuperados: 2 Primeira ... 1 ... Última

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