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Low phenotypic penetrance and technological impact of yeast [GAR+] prion-like elements on winemaking
(Frontiers Research Foundation, 2018-12)
[GAR+] prion-like elements partially relieve carbon catabolite repression in Saccharomyces cerevisiae. They have been hypothesized to contribute to wine yeast survival and alcohol level reduction, as well as communication ...
Flash point, kinematic viscosity and refractive index: variations and correlations of biodiesel–diesel blends
(Brazilian Society of Mechanical Sciences & Engineering, 2020-06-01)
This paper presents characterization studies of flash point, kinematic viscosity and refractive index for several biodiesel/ diesel blends. Biodiesel is produced from soybean, corn, olive, canola, almond, grape and peanut ...
Finanzas públicas y vitivinicultura durante el lencinismo: Mendoza, 1923-1928Public finances and viticulture during lencinismo: Mendoza, 1923-1928
(Instituto de Investigaciones Geohistóricas, 2018-01)
El trabajo analiza las estrategias que los gobiernos radical lencinistas y la intervención federal, entre 1923 y 1928 desplegaron para paliar el déficit fiscal crónico y la deuda pública a través de la suba de los impuestos ...
Composite films obtained from a waterborne biopolyurethane. Incorporation of tartaric acid and nanocellulose
(Elsevier Science, 2019-12)
Unmodified castor oil (CO) and tartaric acid (TA), a dihydroxy acid that can be obtained from various by-products of the grape processing to wine, were used in order to obtain bio-based waterborne polyurethanes (WBPUs). ...
Non-isothermal drying of bio-wastes: Kinetic analysis and determination of effective moisture diffusivity
(Academic Press Ltd - Elsevier Science Ltd, 2020-05)
A macro-thermogravimetric analysis (macro-TGA) was applied to analyse the non-isothermal drying of different bio-wastes (quince solid waste, grape marc and pumpkin shell from different enterprises located in San Juan ...
Yeast population dynamics during prefermentative cold soak of Cabernet Sauvignon and Malbec wines
(Elsevier Science, 2015-04)
Prefermentative cold soak is a widely used technique in red wine production, but the impact on the development of native yeast species is hardly described. The aim of this work was to analyse the dynamics and diversity of ...
Estudos evolutivos no gênero pantropical Cissus L. (Vitaceae) com ênfase nas espécies neotropicais
(Universidade Federal de Minas GeraisUFMG, 2012-08-17)
Cissus L. is the largest genus of Vitaceae (the grape family) with about 350 species widely distributed in the tropical region. The genus Cissus displays extraordinary morphological diversity and complex geographical ...
Investigação de novas metodologias de análise e controle de qualidade para o ácido tartárico
(Universidade Federal de Minas GeraisUFMG, 2017-11-30)
Tartaric acid is an organic acid, naturally contained in some fruits, especially grape and tamarind. It plays an important role in the wine industry and it is an important additive applied in several sectors. There are ...
Estratégia de diferencial competitivo de produto: o caso do Yosuco
(Universidade Federal de Minas GeraisUFMG, 2004-05-14)
The speed up of the changes in the current days, made to appear in the market competitiveness as never tried for the humanity. They are changes of all order, technology of management, technology of the information and ...
Produção e modificação de carvões ativados para aplicações ambientais
(Universidade Federal de Minas GeraisUFMG, 2007-11-09)
In this work it was investigated the production and characterization of activated carbons from lignocelulosic and synthetic polymeric precursors. From the modification of surface and structural properties it was investigated ...