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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 ...
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 ...
Avaliação das propriedades funcionais e estruturais de hidrolisados de diferentes colágenos bovinos obtidos por hidrólise enzimática assistida por ultrassom
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2016-08-26)
The objective of this study was to evaluate the functional and structural properties of different bovine collagen hydrolysates obtained through ultrasound assisted enzymatic hydrolysis. Six different samples of commercial ...
Fungos filamentosos do lodo de esgoto: impacto na microbiota fúngica e potencial enzimático
(Universidade Católica de Pernambuco, 2009-12-01)
The Stations Wastewater Treatment Plant appeared to lessen the pollution in water flows resulting from dumping of waste, such as sewage sludge. This residue is widely used in agriculture to be rich in organic matter and ...
Fermentação em estado sólido assistida por ultrassom para a produção de enzimas de degradação de parede celular
(Universidade Federal de Santa MariaBrasilEngenharia QuímicaUFSMPrograma de Pós-Graduação em Engenharia QuímicaCentro de Tecnologia, 2019-08-05)
The agro-industry waste is low cost, high availability and it can be transformed into products of important economic value. The biotransformation of these substrates into compounds with an aggregated value from the solid-state ...
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 ...
Condutividade elétrica, envelhecimento acelerado e atividade enzimática em sementes de sorgo sacarino
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Agronomia, 2015-07-24)
The objective of this study was to analyze the quality of sweet sorghum seeds and their biochemical and physiological relationships by the tests of electrical conductivity, accelerated aging and activity of ezymes. Four ...
Avaliação da saúde do solo em sistemas agrícolas sob agricultura conservacionista no Brasil
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em Ciência do SoloCentro de Ciências Rurais, 2022-03-12)
Conservation agriculture (CA) has been promoted as the main strategy to regenerate soil life but its effect on soil enzyme activity and on soil microbiota remains little documented. This study investigated the β-glucosidase ...
Estudo da toxicologia e da farmacologia do 2-feniletinilbutil-telúrio em roedores
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2013-08-05)
The organotellurium compounds have been the subject of research due to their pharmacological and toxicological properties. It is believed that the main mechanism involved in the toxicity of these compounds is the ability ...
Atividade da delta aminolevulinato desidratase sangüínea e o estresse oxidativo em pacientes hemodialisados
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2007-03-09)
The acid aminolevulinato dehydratase (δ-ALA-D) is a thiol enzyme involved in tetrapirrólicos composite biosynthesis, as heme. This enzyme is inhibited by some metals, having been also its inhibition a pointer of poisoning ...