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The effects of ω−6 and ω−3 fatty-acids on early stages of mice DMBA submandibular glands tumorigenesis
(Elsevier, 2017-10)
The aim of this work was: to assess the impact of diets enriched in polyunsaturated fatty acids ω−3 and ω−6 families on the lipid profile of cell membrane and their effect on cycle regulation and apoptosis, evaluated by ...
Impact of Bacterial Nanocellulose on the Rheological and Textural Characteristics of Low-Lipid Meat Emulsions
(Elsevier, 2017)
Replacement of animal fat by vegetable or marine oils have been proposed to improve the fatty acid profile of meat emulsions. However, this replacement affects physicochemical and textural characteristics of these products, ...
Comparative study of pomegranate and jacaranda seeds as functional components for the conjugated linolenic acid enrichment of yogurt
(Elsevier Science, 2019-08)
Pomegranate (Punica granatum) and jacaranda (Jacaranda mimosifolia) seeds represent high natural sources of conjugated linolenic acids (CLnAs), predominantly as punicic and jacaric acid, respectively. Both CLnAs are known ...
Nutraceutical delivery through nano-emulsions: general aspects, recent applications and patented inventions
(Elsevier Science, 2021-04)
Nanostructured emulsions have a significant potential for encasing, transport and delivery of hydrophilic and lipophilic nutraceuticals and other bioactive compounds by providing enhanced stability and functionality in ...
Avaliação comparativa de estudos de análise do ciclo de vida da produção de biodiesel
(Universidade Federal de Minas GeraisUFMG, 2012-10-05)
Since the first petroleum crisis in the late 60's until the present day, there is a great concern with new alternative energy sources that pollute less, have lower costs and are renewable. In this context, biofuels emerged. ...
Quantificação e caracterização de óleo microbiano produzido por linhagens de Yarrowia lipolytica utilizando glicerol como fonte de carbono
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE MICROBIOLOGIAPrograma de Pós-Graduação em MicrobiologiaUFMG, 2018-03-08)
Oleaginous microorganisms are capable of producing at least 20% of its dry weight in the form of lipids, which many times have fatty acid compositions similar to the plants used in the production of 1st generation biodiesel. ...
Dados de equilíbrio líquido-líquido para sistemas biodiesel+álcool+glicerol utilizando gordura de frango e óleo de cártamo
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICA, 2018-12-19)
The great dependence of fossil fuels on the planet generates a need for new sources
of energy, since fossil oil is a finite and polluting richness. The environmental part must always
be taken into account, since the ...
Preparação e caracterização de poliuretanos com diferentes quantidades de óleo de baru (Dipteryx alata Vog.)
(Universidade Federal de Mato GrossoBrasilInstituto de Ciências Exatas e da Terra (ICET) – AraguaiaUFMT CUA - AraguaiaPrograma de Pós-Graduação em Ciência de Materiais, 2015-04-09)
The development of new materials obtained from natural renewable sources
has been growing, materials that can show different characteristics from
materials produced by petrochemical industry. Vegetable oils are good
sources ...
Qualidade de manteigas produzidas com leite de vacas Jersey sob diferentes níveis de óleo de girassol na dieta
(Universidade Federal de Santa MariaBrasilCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos AlimentosCentro de Ciências Rurais, 2014-03-24)
This study aimed to evaluate the quality of butters produced with Jersey cows fed different sunflower oil levels in the diet. Sunflower oil, rich in polyunsaturated fatty acids was fed to animals in order that these fatty ...
Caracterización fisicoquímica de polímeros base poliacrilamida y evaluación de la estabilidad del triacetato de cromo empleado para generar sus geles usadas en procesos de recobro de petróleo
(Universidad Santo TomásPregrado Química AmbientalFacultad de Química Ambiental, 2015)
Among the many industrial applications is the partially hydrolyzed polyacrylamide to viscosity water for injection into oil fields, in order to improve oil recovery efficiency, reducing the mobility ratio water/crude ...