|
|
|
Registros recuperados: 28 | |
|
|
Sandoval Romero, José Domingo. |
En pruebas de fermentación in vitro se utilizó como sustrato el bagazo de caña, para evaluar un subproducto energético obtenido de la producción de etanol conocido como (ALTEN-60). Se utilizó como producto comparativo la melaza se utilizó en todos las pruebas, con el propósito de realizar comparaciones con el ALTEN-60 debido a su similitud en sus propiedades bromatológicas. Se realizaron 3 etapas en la investigación, en la primera se realizó el análisis proximal de los productos: La melaza mostro mayor porcentaje de materia seca y energía (P<0.05) que ALTEN-60, el contenido de proteína, cenizas y extracto etéreo del ALTEN-60 fueron más altos que en la melaza (P<0.05). En la etapa número 2 se midió la producción de gas en los 2 subproductos... |
|
Palavras-chave: Subproducto; Dieta; Bagazo; Melaza; ALTEN-60; Product; Diet; Bagasse; Molasses; Ganadería; Maestría. |
Ano: 2014 |
URL: http://hdl.handle.net/10521/2355 |
| |
|
|
Hernández Cadena, Javier. |
La melaza de caña de azúcar en el mercado internacional se comercializaba principalmente para la alimentación animal, actualmente tiene un mayor uso en la industria de la fermentación alcohólica y debido a su alto costo se ha venido limitado en la ganadería. Con el objetivo de establecer el nivel óptimo de melaza en un aditivo biológicamente activo (Vitafert), se estudió en diseño completamente al azar con arreglo factorial 3 niveles de melaza (5, 10 y 15%) y 8 tiempos de fermentación líquida (0, 1, 2, 3, 6, 9, 15 y 30 día), con 3 repeticiones por tratamientos para las variables bromatológicas y fermentativas. Para las variables microbiológicas se utilizó un diseño completamente al azar con 3 tratamientos (niveles de melaza) y 8 repeticiones por... |
|
Palavras-chave: Melaza; Yoghurt; Lactobacilos; Levaduras; Vitafert; Probióticos; Molasses; Yogurt; Lactobacillus; Yeast; Probiotics; Maestría; Producción Agroalimentaria en el Trópico. |
Ano: 2010 |
URL: http://hdl.handle.net/10521/345 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
Maung, Thein A.; Gustafson, Cole R.. |
This study examines the financial feasibility of producing ethanol biofuel from sugar beets in central North Dakota. Under the Energy Independence and Security Act (EISA) of 2007, biofuel from sugar beets uniquely qualifies as an “advanced biofuel”. EISA mandates production of 15 billion gallons of advanced biofuels annually by 2022. A stochastic simulation financial model was calibrated with irrigated sugar beet data from central North Dakota to determine economic feasibility and risks of production for a 10MGY (million gallon per year) and 20MGY ethanol plant. Study results indicate that feedstock costs, which include sugar beets and beet molasses, account for more than 70% of total production expenses. The estimated breakeven ethanol price for the... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Ethanol; Sugar beets; Molasses; Net Present Value; Risk; Agricultural Finance; Resource /Energy Economics and Policy. |
Ano: 2010 |
URL: http://purl.umn.edu/61235 |
| |
|
|
Lima,Eduardo Cesar Rodrigues de; Souza,Rafael Liano de; Girao,Pamela Jenny Montes; Braga,Ítalo Felipe Mascena; Correia,Eudes de Souza. |
ABSTRACT The aim of this work was to evaluate the effects of using different sources of organic carbon on water quality, growth performance and the acceptability of Nile tilapia (Oreochromis niloticus) fillets grown in a biofloc system. The experiment was carried out over 145 days at the Aquaculture Station of the Federal Rural University of Pernambuco, Brazil. Fish of 72.6 ± 6.83 g were stored (35 fish m-3) in 19 circular tanks (800 L) in a completely randomised experimental design with three treatments, including as a source of carbon, sugar (SUG), liquid molasses (MOL) and molasses powder (MOP), each with five replications, and one control treatment (CTL) without bioflocs, with four replications. Dissolved oxygen concentrations were significantly higher... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tilapia culture; Sustainability; Chitralada; Molasses; Fillets. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902018000300458 |
| |
|
|
Miranda,Luís A. S.; Sant'Anna,Ernani S.; Porto,Anna C. S.. |
Comparative studies on the growth of Micrococcus varians were carried out in BHI culture medium (control) as well as in a culture medium with 2% diluted sugar cane blackstrap molasses, enriched with 0.1% yeast extract. The experiment was conducted with three samples of the experimental and control media in a 5 liter fermentor with working volume of 3.5 liters, continuous agitation (150 rpm), 35 ± 0.1°C temperature, 0.7 L air. l-1 medium. min -1, initial pH 7.0 ± 0.2, 24 hour fermentation period, and approximate inoculum of 6.0 log10 CFU/ml. Samples were collected at 2-hour intervals. Micrococcus varians grew in the two culture media studied, which confirms the experimental medium viability for the growth of this species. The final average concentration of... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Micrococcus varians; Fermentation; Molasses. |
Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141999000200007 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
Rigueira, João Paulo Sampaio; Pereira, Odilon Gomes; Valadares Filho, Sebastião de Campos; Ribeiro, Karina Guimarães; Garcia, Rasmo; Cezário, Andreia Santos. |
This experiment evaluated the effect of molasses with or without microbial additive on soybean silage regarding the intake, digestibility and growth performance of beef cattle. The experimental design used was randomized blocks with four treatments (diets with soybean silage (SS), SS with microbial inoculant, SS with molasses and SS with microbial inoculant and molasses) and seven replications. Animal were feedlot fed for 99 days. Diets contained forage: concentrate ratio of 70:30, the forage consisted of 40% soybean silage and 30% corn silage. There was lower intake of nutrients in the diet containing SS in relation to the SS diet added with inoculant and molasses. The diet containing SS with inoculant and molasses presented higher apparent digestibility... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Digestibility; Feedlot; Intake; Microbial inoculant; Molasses. |
Ano: 2015 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/25182 |
| |
|
| |
|
|
Feltrin,Valdemar P.; Sant'Anna,Ernani S.; Porto,Anna C. S.; Torres,Regina C. O.. |
Comparative studies of Lactobacillus plantarum were carried out in MRS broth (control) and in 3% (w/v) sugar cane blackstrap molasses enriched as follows: 0.5% yeast extract, 0.5% ammonium citrate and 0.5% sodium acetate (Medium 1) and 0.5% yeast extract, 0.5% ammonium citrate, 0.5% sodium acetate, 0.5% ammonium phosphate, 0.2% ammonium citrate, 0.1% Tween 80 and 0.005% manganese sulphate (Medium 2). The experiment, was carried out at a 5 L fermentor, with 3.5 L as working volume. At the end of the fermentation period MRS presented the highest viable cells production (28.68 log CFU/mL) while in Medium 2 it was 25.80 and in Medium 1 19.36 log CFU/mL. Biomass productivity was 0.0865 g.L-1.h for MRS (control), 0.0768 and 0.0507 g.L-1.h for Medium 2 and Medium... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lactobacillus plantarum; Fermentation; Molasses. |
Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000100015 |
| |
Registros recuperados: 28 | |
|
|
|