Holding
Mostrando 13-24 de 1175 artigos, teses e dissertações.
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13. Isolation and functional caharacterization of chia (Salvia hispanica) proteins
Abstract The objective was to isolate and characterize the proteins of chia seeds cultivated in the Mexican southeast. The main protein fraction was glutelins (42.94%) that had the highest Water Absorption Capacity (WAbC). Prolamins had the highest Water Adsorption Capacity (WAdC) (1.83 g/g). Glutelins registered the highest Water Holding Capacity (WHC). A h
Food Sci. Technol. Publicado em: 2020-06
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14. Effect of LZSA glass-ceramic addition on the erosive wear of pressureless sintered alumina
Abstract This study aims to evaluate the influence of the 11.6Li2O-16.8ZrO2-68.2SiO2-3.4Al2O3 (mol%) glass-ceramic addition (LZSA, 7 to 21 vol%) on the erosive wear of alumina in comparison to values of pure alumina obtained from the literature. Thus, composites were prepared from three commercial alumina of different initial particle sizes. Specimens were o
REM, Int. Eng. J.. Publicado em: 2020-06
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15. USE OF PAPER SPRAY-MASS SPECTROMETRY TO DETERMINE THE CHEMICAL PROFILE OF RIPE BANANA PEEL FLOUR AND EVALUATION OF ITS PHYSICOCHEMICAL AND ANTIOXIDANT PROPERTIES
In this work, the peels of ripe banana (Musa sp.), variety “Prata”, were used to prepare a flour, which was evaluated for its physicochemical characteristics and antioxidant activity. The characterization of its chemical profile was performed by a fast and simple method: paper spray-mass spectrometry. This flour had high carbohydrate content and total di
Quím. Nova. Publicado em: 2020-05
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16. Isolation and functional caharacterization of chia (Salvia hispanica) proteins
Abstract The objective was to isolate and characterize the proteins of chia seeds cultivated in the Mexican southeast. The main protein fraction was glutelins (42.94%) that had the highest Water Absorption Capacity (WAbC). Prolamins had the highest Water Adsorption Capacity (WAdC) (1.83 g/g). Glutelins registered the highest Water Holding Capacity (WHC). A h
Food Sci. Technol. Publicado em: 20/12/2019
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17. WATER HOLDING CAPACITY AND HEAT TRANSFER ASPECTS OF A MIXTURE OF SUGAR CANE BAGASSE AND WHEAT BRAN IN A PARTIALLY FILLED ROTATING DRUM
Abstract Maximum water holding capacity of a mixture of sugarcane bagasse and wheat bran was determined in static conditions and in a drum rotated at 1 rpm. The variables filling degree, water flow rate, volume of added water and number of sprinklers were tested to control the moisture content of the solid and the number of rotations to achieve homogeneous m
Braz. J. Chem. Eng.. Publicado em: 09/12/2019
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18. Budget and life cycle in family business in succession process,
RESUMO O objetivo deste trabalho é analisar como se concebe a necessidade de orçamento nas empresas familiares em processo de sucessão. Há uma lacuna em relação às razões de uso do orçamento em contexto de processo de sucessão de empresas familiares, cujas características e finalidades do orçamento refletem sua necessidade em função dos anteced
Rev. contab. finanç.. Publicado em: 09/12/2019
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19. O decoro de uma cortesã
resumo Entre as mudanças que abalaram a paisagem sensível europeia no final do século XIX, uma das mais inquietantes diz respeito à fabulação literária sobre a prostituta. O imaginário em torno do amor venal se modificou em paralelo ao gosto de um público cada vez menos identificado com as virtudes das heroínas românticas. Tais transformações re
Estud. av.. Publicado em: 02/12/2019
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20. Characterization of Breast Meat Collected from Spent Lohmann Brown Layers in Comparison to Commercial Ross Broilers
ABSTRACT The objective of this study was to compare characteristics and properties of breast meat from spent Lohmann Brown layers (SP, 90 weeks old, n = 24) and those of commercial broilers (BR, 6 weeks old, n = 24). The breasts of both SP and BR were collected from a local processing plant, vacuum-packed in a plastic bag, and stored at -18ºC until further
Braz. J. Poult. Sci.. Publicado em: 25/11/2019
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21. EXTRACTION CAPACITY OF GRASSES GROWN IN CONSTRUCTED WETLAND SYSTEMS USING DIFFERENT ARRANGEMENTS AND SUBSTRATES
ABSTRACT Constructed wetland systems have been used to treat different wastewater; among their essential components are the cultivated plant species and type of substrate used to fill them. The choice of plant species and type of substrate are important for the good system performance in wastewater treatment. This study aimed to evaluate the extraction capac
Eng. Agríc.. Publicado em: 04/11/2019
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22. População em situação de rua: Expressão (im)pertinente da “questão social”
Resumo Ensaio teórico-reflexivo que discute o fenômeno da População em Situação de Rua (PSR) como expressão da “questão social”. A PSR é um fenômeno secular, enquanto expressão das desigualdades sociais, que outrora apresentava-se e era nomeado de outras formas. Nas últimas décadas, diante dos efeitos das condições estruturantes da socieda
Psic.: Teor. e Pesq.. Publicado em: 28/10/2019
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23. EFFECT OF PRE-SLAUGHTER CONFINEMENT STRESS ON PHYSICOCHEMICAL PARAMETERS OF CHICKEN MEAT
Resumo Foi avaliado o efeito do estresse produzido pelo tempo de espera pré-abate sobre a produção de aminas biogênicas, pH e cor pelo sistema CIELab (onde três variáveis L*, a*, b* foram determinadas: L* indica a luminosidade, a* indica o vermelho e b* determina o amarelo) na carne de peito de frango. Antes do abate 25 frangos de carne foram seleciona
Ciênc. anim. bras.. Publicado em: 24/10/2019
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24. Poder mediático y notoriedad periodística: Bernardo Neustadt y el periodismo político en la década de 1990
Abstract Introduction: Within the context of the reconfigurations suffered by the political and journalistic fields in the nineties in Argentina, the present work looks into the growing power that political journalists began to hold in the construction of social consensus and in the configuration of media and political scenarios. Materials and Methods: In
Rev. Sociol. Polit.. Publicado em: 07/10/2019