5 documents found, page 1 of 1
Utilization of increasing levels of cassava root meal in the diet of broiler
Ferreira,Bianca Lima; Brito,Daniela Aguiar Penha; Bayão,Geraldo Fábio Viana; Serra,Josilene Lima; Sousa,Elson Matos; Santos,Willas Soares dosAbstract The objective of this study was to evaluate the effect of using increasing levels of cassava root meal in the diet of broilers, estimated by the performance and yield of carcasses, cuts, and viscera over, in the period 10 to 42 days of life. A completely randomized design was carried out, with four treatments and four repetitions. The experimental unit consisted of 16 male and female Cobb 500 chickens ...
Chemical composition and fermentative parameters of heart of palm waste produce...
Bayão,Geraldo Fábio Viana; Marcondes,Marcos Inácio; Queiroz,Augusto César de; Pimentel,Robérson Machado; Cardoso,Lucas LadeiraABSTRACT The objective of this study was to evaluate the chemical composition and the fermentative parameters of heart of palm waste produced from Alexander Palm, ensiled with chemical additives. Treatments consisted of silage of the sheath with or without calcium oxide. In the silage without calcium oxide, we evaluated the control silage (without additive) and the silage enriched with 5.0 g kg−1 urea (urea). I...
Evaluation of whey fermented by Enterococcus faecium in consortium with Veilone...
Oliveira,Juliana Silva de; Queiroz,Augusto César de; Mantovani,Hilário Cuquetto; Bayão,Geraldo Fábio Viana; Detmann,Edenio; Santos,Edson MauroThe objective of this study was to evaluate the whey fermented by Enterococcus faecium in consortium with Veilonella parvula on the in vitro growth of ruminal bacteria and as a supplement in the cattle diet. In the in vitro experiment, a randomized design, with the following combinations was used: ruminal bacteria; ruminal bacteria and inactive whey; ruminal bacteria and active whey; and active whey. In the in ...
Effect of propionic and lactic acids on in vitro ruminal bacteria growth
Oliveira,Juliana Silva de; Queiroz,Augusto César de; Mantovani,Hilário Cuquetto; Melo,Marcelo Rodrigues de; Detmann,Edenio; Santos,Edson MauroThe objective of this work was to evaluate the effect of the levels of lactic and propionic acids on in vitro fermentation of ruminal microorganisms. In experiment 1, the levels, in a total of 12 were the following: addition of 0 (control 1), 50, 100, 150, 200 and 250 mM of lactic acid and 0 (control 2), 50, 100, 150, 200 and 250 mM of propionic acid, respectively, in incubation flasks, which contained ruminal ...
Degradação in vitro da fibra em detergente neutro de forragem tropical de baixa...
Detmann,Edenio; Queiroz,Augusto César de; Zorzi,Karina; Mantovani,Hilário Cuquetto; Bayão,Geraldo Fábio Viana; Gomes,Matheus Pinto CoelhoObjetivou-se avaliar a dinâmica da degradação in vitro da fibra em detergente neutro (FDN) de forragem tropical de baixa qualidade em função da suplementação com compostos nitrogenados em diferentes relações proteína verdadeira:nitrogênio não-proteico (NNP). Amostra de capim-braquiária colhida durante a estação seca foi utilizada como forragem basal. Como fontes de proteína verdadeira e NNP, utilizaram-se a cas...