Comportamento fermentativo de linhagens industriais de Saccharomyces cerevisiae em mosto com diferentes concentrações de sacarose e fontes estruturalmente complexas de nitrogênio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterizacão dos parametros técnicos do processo de fabricação de aguardente a partir de gengibre

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Reologia de vinhos tintos secos produzidos no Sul do Brasil

Pós-graduação em Engenharia e Ciência de Alimentos - IBILCE

Biocidas naturais e seus reflexos sobre contaminantes na produção de etanol

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Produção de bioetanol a partir da fermentação de caldo de sorgo sacarino e cana-de-açúcar

Pós-graduação em Microbiologia Agropecuária - FCAV

Estudos fisiológicos com leveduras industriais produtoras de etanol: efeito da natureza da fonte de nitrogênio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diatraea saccharalis (Fabr.) (Lepidoptera: Crambidae) e Mahanarva fimbriolata (Stal) (Hemiptera: Cercopidae) em cana-de-açúcar: impacto na qualidade da matéria-prima, açúcar e etanol

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação físico-química e sensorial de fermentado de acerola

Fruit processing for beverage production purposes is a way of adding value to the raw material and of raising the farmer s income by increasing the demand. Thus the objective of this work was the production of fermented West Indian cherry beverages and their physicochemical and sensory evaluation. The beverages were produced based on the Brazilian legislation for fermented fruit beverages and wine. The fermented beverages were produced from West Indian cherry pulp (pulper) and juice (press) and sweetened with sugar to obtain three types of beverage: dry, semidry and sweet. The beverages were submitted to the following physicochemical analyses: pH, alcohol, reducing sugars, total reducing sugars, total acidity, volatile acidity, fixed acidity, dry extract, reduced dry extract, alcohol to reduced dry extract ratio, free sulphur dioxide, total sulphur dioxide and turbidity. In the sensory analysis, the beverages were assessed using a 9-point hedonic scale, evaluating the attributes of appearance, odour, flavour and overall assessment. The chemical and sensory results were submitted to an analysis of variance and the means compared using Tukey s test (5%). Both the raw materials (pulp and juice) and the different sugar concentrations (dry, semidry and sweet) interfered in the sensory and physicochemical parameters of the fermented West Indian cherry beverages, the tasters showing preference for the sweetened beverages.

Produção de etanol utilizando mix de sorgo sacarino e cana-de-açúcar em processo de maturação

Pós-graduação em Microbiologia Agropecuária - FCAV

Sugar markers in aerosol particles from an agro-industrial region in Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Seasonal variability of a conditional stability constant and the characterization of sedimentary humic substances from typical agricultural and urban areas

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Extratos de moringa no tratamento do caldo de cana e reflexos sobre a fermentação alcoólica

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Incorporation of hydrogen production process in a sugar cane industry: Steam reforming of ethanol

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A Fuzzy Goal Programming model for solving aggregate production-planning problems under uncertainty: A case study in a Brazilian sugar mill

This paper proposes a Fuzzy Goal Programming model (FGP) for a real aggregate production-planning problem. To do so, an application was made in a Brazilian Sugar and Ethanol Milling Company. The FGP Model depicts the comprehensive production process of sugar, ethanol, molasses and derivatives, and considers the uncertainties involved in ethanol and sugar production. Decision-makings, related to the agricultural and logistics phases, were considered on a weekly-basis planning horizon to include the whole harvesting season and the periods between harvests. The research has provided interesting results about decisions in the agricultural stages of cutting, loading and transportation to sugarcane suppliers and, especially, in milling decisions, whose choice of production process includes storage and logistics distribution. (C)2014 Elsevier B.V. All rights reserved.

Corrective effects of acerola (Malpighia emarginata DC.) juice intake on biochemical and genotoxical parameters in mice fed on a high-fat diet

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)