Universidade Catolica de Pernambuco - UNICAP: Recent submissions
Itens para a visualização no momento 1161-1180 of 1784
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Resíduos de coco, acerola e caju para produção de carvão ativado
(Universidade Católica de Pernambuco, 2015-02-25)With the growth of industrial activities and population, also increases the amount of generated waste which causes environmental problems. In Brazil, a major producer of goods in the agricultural industry, the problems ... -
Caracterização de um biossurfactante produzido por Pseudomonas cepacia cct6659 e sua aplicação em solo impactado por derivados de petróleo
(Universidade Católica de Pernambuco, 2015-01-01)Biosurfactants are amphipathic compounds capable of displaying a variety of surface-active properties that, among other functions, assist microorganisms that degrade and solubilize hydrophobic substrates. In recent years, ... -
Avaliação da eficiência de aspergillus parasiticus ucp 1281 no biotratamento de resíduos da indústria de laticíneos
(Universidade Católica de Pernambuco, 2015-02-23)With the advance in biotechnology, especially related to technology of fermentation, aumejam pespectivas for bioremediation of waste. The term waste is used in a broad sense, adding not only more solid also the wastewater ... -
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 ... -
Aplicação da moringa oleífera no tratamento de água com turbidez
(Universidade Católica de Pernambuco, 2015-05-22)One of the greatest challenges for science is searching for methodological processes which reflect directly or indirectly in the environment, decreasing the environmental impact and at the same time, providing the development ... -
Aplicação de biossurfactantes na remediação de areia contaminada com hidrocarbonetos
(Universidade Católica de Pernambuco, 2015-05-18)The biosurfactants, tension active compounds produced by microorganisms, have been successfully used in bioremediation processes and soil washing since the efficiency of these biomolecules in increasing the dispersion and ... -
Resíduos agroindustriais utilizados para produção de tanase por aspergillus sp isolado da caatinga do Nordeste Brasileiro
(Universidade Católica de Pernambuco, 2013-12-11)The use of agro-industrial waste in the production of various bioproducts has emerged as a viable alternative for use in the formation of by-products through bioconversion of agro-industrial waste that are increasingly ... -
Produção de carvão ativado a partir de resíduos de coco, banana e laranja
(Universidade Católica de Pernambuco, 2015-05-12)The increasing use of alternative waste activated carbon production ramped up this research project with the aim to develop new activated coals from coconut residue utilization, the banana and orange as precursor material, ... -
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 ... -
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 ... -
Modelo de monitoramento de deslizamento de encostas por meio de sensor multiparamétrico
(Universidade Católica de Pernambuco, 2013-04-16)Landslides occur around the world, in various conditions of weather and terrain, costing billions of dollars, causing thousands of deaths and worsening environmental, economic and political problems. A serious question ... -
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 ... -
Produção de biossurfactante por Bacillus subtilis UCP 0999 em sbstratos não convencionais e de baixo custo
(Universidade Católica de Pernambuco, 2009-01-24)The biosurfactants biopolymers are used in various industrial sectors, but still, are not economically competitive with synthetic surfactants, due to high production costs, where the substrate is 30% of the final costs. ... -
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 ... -
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 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 ...