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Itens para a visualização no momento 21-30 of 529
Produção de lipases por Yarrowia lipolytica e potencial aplicação em tratamento de soro de queijo
(Universidade Católica de Pernambuco, 2013-05-27)
The microbial physiology is a promising area of biotechnology for the synthesis of compounds of high value. The micro-organisms have advantages because of their shorter generation facilities to physiological and genetic ...
Mecanismo celulares e estresse oxidativo como marcadores de tolerância para cádmio em Aspergillus nidulans (UCP 1580)
(Universidade Católica de Pernambuco, 2013-08-23)
Increased pollution / environmental degradation has been observed with a growing concern for global communities , considering its main resulting health problems and significant losses of natural systems . Among the ...
Estudo teórico-experimental da separação gravitacional de emulsões compostas por água do mar, derivados de petróleo e biossurfactantes
(Universidade Católica de Pernambuco, 2014-02-12)
Oil refineries, as well as other large-scale industrial processes, are potential sources of environmental pollution. Accidents involving spills of oil and oil products in Brazil, in the period 1975-2012, add infective ...
Produção de ciclodextrina glicosiltransferase (CGTASE) por amostras de bacilus utilizando meios alternativos contendo substratos agroindustriais
(Universidade Católica de Pernambuco, 2013-05-10)
Microbial enzymes have a high biotechnological potential and are used in various industrial areas . The cyclodextrin glycosyltransferase ( CGTase , EC 2.4.1.19 ) is an enzyme with hablidade to convert starch into cyclodextrins ...
Análise comparativa de investimentos de processos produtivos de biodiesel com auxílio de uma planilha eletrônica
(Universidade Católica de Pernambuco, 2014-02-24)
The major concern with the environment, linked to economic growth, becoming more competitive in the world's energy challenge. It is in this view that the choice of investment for biodiesel production should meet the financial ...
Efeitos do cobre em aspergillus niger ucp/wfcc 1261 : aspectos morfológicos, ultraestruturais e bioquímicos
(Universidade Católica de Pernambuco, 2014-07-15)
The knowledgement about the biodiversity and the bioprospection of new microorganisms are the main focus of the biotechnological age, since the use of these organisms in the areas of food, health, environment and industry ...
Valorização biotecnológica do glicerol residual do biodiesel para produção de biomassa e lipídeo unicelular (sco) por mucor circinelloides ucp 050 isolado de manguezal
(Universidade Católica de Pernambuco, 2014-03-14)
Glycerol (also known as glycerin) is an important by-product in the process of manufacture of biodiesel, corresponding to 10% of the by-product formed in the reaction of transesterificação of this biofuel. The purification ...
Produção textual e prática do docente : uma análise no ensino fundamental e médio
(Universidade Católica de Pernambuco, 2012-04-13)
This study aimed to investigate the practices of teachers of Portuguese related to text production in the public schools, both in the last grades of primary education and in the
secondary school, in the city of Escada - ...
Marcas de interatividade em produções textuais de estudantes da rede pública de ensino no fundamental II
(Universidade Católica de Pernambuco, 2012-10-01)
Assuming that, linked to social practices and not just the teaching goals, teaching the language promotes interaction, integration and social inclusion, this work presents an investigation into the operation sociocomunicative ...
Análise do discurso de sujeitos afásicos em um grupo de convivênciaAnálise do discurso de sujeitos afásicos em um grupo de convivência
(Universidade Católica de Pernambuco, 2011-06-20)
Aphasia is characterized by a language change due to a brain injury. The aphasic person presents difficulties in the linguistic process, and may also presents motor, sensory and emotional problems, which, this way, reflect ...