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Epidemiologia molecular de Escherichia coli e Klebsiella spp produtoras de beta-lactamase de espectro ampliado
(2014-05-23)
The extended-spectrum beta-lactamases (ESBL) represent an important mechanism of resistance to beta-lactam antibiotics. Such enzymes have spread among members of the Enterobacteriaceae family, which are responsible for ...
Desenvolvimento de workflows científicos para a geração e análise de diferentes redes de interatomas
(2014-06-17)
Scientific workflows can be used to design in silico experiments to process and
analyse a great amount of data using computational simulation. In this sense, all in
silico experiments are organized as a sequence of steps ...
Estudo da produção de poligalacturonases em processo submerso em biorreatores de agitação mecânica e airlift
(2014-05-23)
In this work, the production of endo and exo-polygalacturonase (PG) by Aspergillus oryzae IPT 301 was studied in a stirred tank bioreactor (STR) and in airlift bioreactors with internal and external circulation loop. Using ...
Abordagem biotecnológica em Proteus mirabilis
(2014-05-22)
O gênero Proteus é caracterizado pela rápida mobilidade, fenômeno denominado swarming . Quanto à homologia de seu DNA, apresenta apenas uma discreta relação com o da Escherichia coli. Freqüentemente relacionado com infecções ...
Mutações do gene TP53 em tumores caninos e sua relação com a expressão de genes associados à apoptose, controle de ciclo celular e angiogênese
(2014-07-17)
The p53 protein is frequently associated with human and animal cancer. This protein is
involved in the regulation of cell cycle, angiogenesis and apoptosis. The aim of this work
was to analyze modification on TP53 gene ...
Bioatividade da cera industrial de lima-ácida (Citrus latifolia Tanaka) sobre Cryptotermes brevis Walker
(2014-05-22)
industrial lime wax for control of drywood termite Cryptotermes brevis was evaluated. This termite was introduced into the Brazilian ecosystem and causes serious economical damage to the Historical, Artistic and Cultural ...
Efeito biológico de extratos de pleurotus sajor-caju e lentinula edodes em cultivo de células tumorais
(2014-06-11)
Natural products are increasingly sold as dietary supplements due to several of its therapeutic properties, emphasizing the search for new drugs. This work shows that aqueous extracts of Lentinula edodes, Pleurotus sajor-caju ...
Estudo de proteases extracelulares de Aeromonas spp
(2014-05-29)
Aeromonas are ubiquitous water-borne Gram-negative bacteria. Some species of this genus are opportunistic pathogens of a variety of aquatic and terrestrial animals, including humans. Several virulence determinants, such ...
Sistematização do APPCC para uso nas vinícolas : o caso do vinho merlot da vinícola Larentis
(2014-08-25)
This paper presents a case study for the use of a Hazard and Critical Control Points System (HACCP) in the wine industry, considering all elaboration stages as well as cares and necessary evaluations. HACCP is a method ...