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Mostrando ítems 181-190 de 1784
A Convenção de Nova Iorque e o (des)compromisso do seu intérprete: o paradigma inclusivo na óptica do STF
(Universidade Católica de Pernambuco, 2015-10-26)
This actual work travels a linear path related to the cause of people with disability, from invisibility to visibility of them, starting from a historical, political and social shadow, to the emancipation through an isonomic ...
A relativização da impenhorabilidade de bens e o direito fundamental à tutela executiva efetiva no processo civil brasileiro
(Universidade Católica de Pernambuco, 2015-12-01)
Given the difficulties encountered by the lender to the receipt of their claims in civil enforcement, this paper aims to demonstrate the need for relativization of immunity from seizure of goods in order to increase the ...
Resíduos industriais como substratos alternativos para a produção de biossurfactantes para aplicação na remoção de poluentes ambientais gerados pela indústria de petróleo
(Universidade Católica de Pernambuco, 2013-04-20)
Surfactants are amphipathic powerful agents with application in various industries like oil industries, food, and pharmaceutical industries, among others. Several
biosurfactants have been produced, but few are marketed due ...
Produção do complexo quitosana-polifosfato em Rhizopus oryzae UCP 1506 utilizando substratos agroindustriais
(Universidade Católica de Pernambuco, 2013-08-23)
Chitosan is a natural polysaccharide originated from the deacetylation of chitin. It is soluble in acid because of the presence of amino groups, free along the polymer chain. The fungal class Zygomycetes, in particular ...
Produção de lipase por Bacillus licheniformis (UCP 1014) a partir de meios a base de resíduo da indústria de sorvetes
(Universidade Católica de Pernambuco, 2011-10-21)
The bacterium Bacillus licheniformis is a versatile, and has been used currently in production of various bitecnológicos. Lipases ( E.C.3.1.1.3) are enzymes found in nature and may be obtained from animal sources, plants ...
Produção de proteases por bacillus sp. sob cultivo submerso na presença de resíduos agroindustriais
(Universidade Católica de Pernambuco, 2012-09-04)
The reuse of agro-industrial waste as sources of carbon and nitrogen has been investigated in biotechnology for the production of enzymes by microorganisms. Among the microbial enzymes imported into Brazil, the proteases ...
Viabilidade da produção de carvão ativado a partir de resíduos alternativos
(Universidade Católica de Pernambuco, 2012-12-10)
The coconut fibers (Cocos nucifera) when intended in landfills under anaerobic conditions, cause the emission of methane, one of the most important greenhouse gas. In this work, is proposed the use of coconut fiber mixed ...
Estabilização de proteases para aplicação tecnológica
(Universidade Católica de Pernambuco, 2013-05-26)
Enzymes are specific biocatalysts that work in wide field of applications as food industry as detergent formulation. The proteases represents an important commercial bioproduct used in industry, managing billion of dollars ...
Produção de cutinases por Escherichia coli recombinante e potencial para aplicação ambiental
(Universidade Católica de Pernambuco, 2013-02-27)
Cutinase (EC 3.1.1.74) are enzymes that catalyze the hydrolysis of cutin, an insoluble biopolyester that compound the cuticle of plants. These enzymes have potential in the synthesis of triglycerides, polymers, surfactants ...
Estratérgias para dimensionamento de uma instalação piloto de um biorreator anaeróbio de fluxo ascendente
(Universidade Católica de Pernambuco, 2007-12-01)
The objective of this study was to elaborate and to develop strategies for the design of a pilot plant of an Upflow Anaerobic Sludge Blanket - UASB. In the design of
UASB type reactors, mainly those that deal with effluent ...