Background: Aspergillus ochraceus was isolated from coffee pulp and selected as an interesting hydroxycinnamoyl esterase strain producer, using an activity microplate high-throughput screening method. In this work, we purified and characterized a new type C A. ochraceus feruloyl esterase (AocFaeC), which...
Aspergillus ochraceus/enzimología,
Hidrolasas de Éster Carboxílico/metabolismo,
Ácidos Cumáricos/síntesis química,
Butanoles,
Fermentación,
Solventes,
Espectrofotometría,
Cromatografía,
Hidrolasas de Éster Carboxílico/aislamiento & purificación,
Electroforesis,
Café
Abstract Background In this study, we aimed to investigate the effect of dexmedetomidine on colistin nephrotoxicity in rats. Methods Thirty-two Wistar albino rats were allocated into four groups. Intraperitoneal (ip) saline at 1 mL.kg-1 was administered to the control group and 10 mg.kg-1 ip colistin w...
Abstract Background and objectives Duchenne/Becker muscular dystrophy affects skeletal muscles and leads to progressive muscle weakness and risk of atypical anesthetic reactions following exposure to succinylcholine or halogenated agents. The aim of this report is to describe the investigation and diagn...
Otitis externa is a common complaint in dogs. Bacteria and yeasts are commonly involved and may perpetuate inflammatory reactions inside the ear canal. Otoscopy, cytological examination of secretion and microbiological culture embody forms of diagnosis. Cytology also has great use in accessing treatment ...
Background: Ethanol and fructose are two important industrial products that enjoy many uses. In this contribution, their production via selective fermentation of date extract using Saccharomyces cerevisiae was studied. Scaling up the process for possible commercialization was investigated in three fermen...
O objetivo deste estudo foi avaliar a resistência de união (RU) e características da
interface adesiva em dentina sadia e afetada por cárie, na presença de pressão pulpar
simulada e após desafio em solventes. Setenta e dois molares humanos hígidos (SD)
e outros trinta e seis molares humanos caria...
Compostos organometálicos do tipo rutênio-areno têm sido estudados no transcurso dos últimos anos em razão do potencial que apresentam para o tratamento de doenças dentre as quais se destaca o câncer. Neste contexto, o presente trabalho teve como principal objetivo o estudo de organometálicos de ...
Snake venom phospholipases A2 (PLA2s) have been reported to induce myotoxic, neurotoxic, hemolytic, edematogenic, cytotoxic and proinflammatory effects. This work aimed at the isolation and functional characterization of a PLA2 isolated from Bothrops jararaca venom, named BJ-PLA2-I.
Methods and Results:...
Coelho, Luiz Gonzaga;
Sant'Ana, Carlos Roberto;
Oliveira, Ricardo Brandt de;
Cezar, Raíra César e;
Araujo, Aline Cordeiro Campos de;
Silva, Raisa Cristina Teodoro da;
Trindade, Osmar Reni;
Coelho, Maria Clara;
Ferrioli, Eduardo;
Bendassolli, José Albertino.
OBJECTIVE: The 13C-urea breath test is the main non-invasive test for the diagnosis of Helicobacter pylori infection. The availability of this test throughout the country is limited, mainly due to the difficulty in obtaining the labeled isotope from abroad. Recently, researchers from the Nuclear Energy C...
Brasil,
Pruebas Respiratorias/métodos,
Isótopos de Carbono/análisis,
Isótopos de Carbono/síntesis química,
Infecciones por Helicobacter/diagnóstico,
Helicobacter pylori/aislamiento & purificación,
Valores de Referencia,
Reproducibilidad de los Resultados,
Estadísticas no Paramétricas,
Factores de Tiempo,
Urea/análisis,
Urea/síntesis química
