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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 ...
Utilização de gordura animal e resíduo agroindustrial como substratos de baixo custo para a produção de biossurfactante com potencial de aplicação na área ambiental
(Universidade Católica de Pernambuco, 2013-04-09)
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O papel dos padrões entoacionais na construção de sentido na leitura oral do professor em sala de aula
(Universidade Católica de Pernambuco, 2010-05-04)
For some peoples, the act of reading is seem easy and pleasant for others is a sacrifice without favorable prospects. School practices often do not prepare the student to be a proficient reader, but to perform a ritual of ...
Os gêneros textuais como ferramenta didática para o ensino da linguagem
(Universidade Católica de Pernambuco, 2010-03-30)
Practice with genre in teaching English as a teaching tool, works as outlined in the discursive practice and confirms that the language goes beyond the strictly linguistic form, contributing to capacity building both ...
Papel da compreensão leitora na resolução de problemas matemáticos
(Universidade Católica de Pernambuco, 2010-08-26)
Some estimatory instruments, applied to Brasilian basic teaching (BS) students, have shown up displayed that they present a weak performance in mathematics situations
problems solution. According to indicators, the ...
Variações linguísticas nos textos escritos de alunos do 5º ano da rede pública
(Universidade Católica de Pernambuco, 2010-03-01)
The teaching of Brazilian Portuguese language in elementary school prioritizes the standard dialect, and in many cases, it ignores the language the student brings to school. We realize that, despite several researches which ...
A leitura e a formação do leitor no 1º e 2º ciclos de aprendizagem
(Universidade Católica de Pernambuco, 2010-05-14)
Each day is demanded that the readers are proficient and present language domain abilities to make possible the full social participation and the school has the attribution of forming readers. Considering the difficulties ...