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Mostrando ítems 241-250 de 1784
Modelagem baseada em redes neurais de meios de produção de biossurfactantes
(Universidade Católica de Pernambuco, 2011-02-28)
The success of artificial neural networks (ANN) applications as an alternative modeling technique to response surface methodology (RSM) has attracted interest from major industries such as pharmaceuticals, cosmetics, oil, ...
Modelos matemáticos para dispersão de poluentes : análise temporal da dispersão de esgotos descartados em trechos urbanos do rio Capibaribe
(Universidade Católica de Pernambuco, 2009-12-12)
The increasing uncontrolled groundwater exploitation has been the source of many contamination and subsequent degradation problems of such systems. Techniques that
allow an effective and accurate prediction of the effects ...
Produção de bacitracina por bacillus licheniformis (UCP1010) utilizando meio alternativo à base de soro de leite
(Universidade Católica de Pernambuco, 2011-08-18)
Bacitracin is a major polypeptide antibiotics produced by Bacillus licheniformis and Bacillus subtilis, functioning as an inhibitor of cell wall biosynthesis. Whey is a waste of the cheese manufacture of high nutritional ...
Produção de biossurfactante por Bacilllus licheniformis
(Universidade Católica de Pernambuco, 2011-03-17)
The production of protease and biosurfactant by Bacillus licheniformis UCP-1014 was investigated in this work. The experiments were performed in Erlenmeyer flasks, in
triplicate, and inoculum 10% v/v, 150 rpm and 37ºC. A ...
Redes neurais artificiais como ferramenta de apoio ao desenvolvimento de meios de produção de biossurfactantes
(Universidade Católica de Pernambuco, 2009-08-24)
Artificial neural networks were used to model biosurfactant production process by Candida lipolytica UCP 0988, using diesel oil as carbon source. The modeling was carried out using data of 24 full factorial design composed ...
O uso de ferramentas da internet para auxiliar adultos na aprendizagem de inglês como língua estrangeira
(Universidade Católica de Pernambuco, 2007-05-25)
Interest in the use of technology in language classrooms has grown considerably. In the field of language education, in particular, several studies on the use of technological tools to enhance foreign language learning ...
Recursos lingüísticos e paralingüísticos na clínica fonoaudiológica do autismo
(Universidade Católica de Pernambuco, 2007-05-03)
Nowadays, the brazilian speech therapy clinic, with autistics, is still dominated by the use of corrective and normative procedures, aiming at communication basically. Moving away from the positivism s point of view and ...
Bandeira de luta no chão da resistência : explicitando sentidos do discurso político dos educadores no processo de construção da Base Comum Nacional
(Universidade Católica de Pernambuco, 2007-07-06)
This study cares about the analysis of the speech, manifest by the Brazilian educators, in the context of the National Movement by the educator s Formation which is unchained in educational political scenery of the country, ...
Compreensão de leitura e habilidades de processamento auditivo em crianças
(Universidade Católica de Pernambuco, 2007-04-27)
The disorders of the auditory processing (APD) intimate are related to the difficulties in the verbal language and writing. The hearing is the main way of entrance for the acquisition of the verbal language and the learning ...
Um olhar sobre a discursividade moral infantil
(Universidade Católica de Pernambuco, 2007-04-20)
This study is aimed at describing and analysing the linguistic-discursive marks of the moral discursivity of a group of six children aged between four years and six months and six years. In order to achieve these objectives ...