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Bioatividade do solo sob plantio direto com sucessão e rotação de culturas
(Universidade Federal de Santa MariaBrasilCiências BiológicasUFSMPrograma de Pós-Graduação em AgrobiologiaCentro de Ciências Naturais e Exatas, 2017-03-06)
The adoption of conservation practices can affect the physical, chemical and biological
properties of the soil, resulting changes in the composition and activity of the microbial
community. The aims of this research was ...
BIOCHEMICAL PROPERTIES IN VASCULAR EPIPHYTES SUBSTRATE FROM A TEMPERATE FOREST OF CHILE
(Sociedad Chilena de la Ciencia del Suelo, 2010)
Electrogravimetric Real-Time and in Situ Michaelis-Menten Enzimatic Kinetics: Progress Curve of Acetylcholinesterase Hydrolysis
(Amer Chemical Soc, 2010-12-16)
A piezoelectric detection of enzyme-modified surface was performed under Michaelis-Menten presumptions of steady-state condition. The approach herein presented showed promise in the study of enzymatic kinetics by measuring ...
Electrogravimetric Real-Time and in Situ Michaelis-Menten Enzimatic Kinetics: Progress Curve of Acetylcholinesterase Hydrolysis
(Amer Chemical Soc, 2010-12-16)
A piezoelectric detection of enzyme-modified surface was performed under Michaelis-Menten presumptions of steady-state condition. The approach herein presented showed promise in the study of enzymatic kinetics by measuring ...
Foaming properties of soy protein isolate hydrolysates
(Science Publishing Group, 2015-01)
Tensoactive species obtained by papain hydrolysis of soy protein were characterized structurally and physicochemically, and their foam-forming and -stabilizing capacity studied. Protein structural changes upon reaction ...
2-alkylaminoethyl-1,1-bisphosphonic acids are potent inhibitors of the enzymatic activity of Trypanosoma cruzi squalene synthase
(American Society for Microbiology, 2012-08)
As part of our efforts aimed at searching for new antiparasitic agents, the effect of representative 2-alkylaminoethyl-1,1-bisphosphonic acids on Trypanosoma cruzi squalene synthase (TcSQS) was investigated. These compounds ...
Development of an enzymatic method to quantify methyl ketones from bacterial origin
(American Chemical Society, 2002-04-26)
Methyl ketones are detected in dry fermented sausages in which they contribute to the cured aroma. They have been associated with the inoculation of Staphylococcus carnosus used as starter culture. To evaluate the ability ...
Effects of enzymatic activation of bleaching gels on hydrogen peroxide degradation rates, bleaching effectiveness, and cytotoxicity
(2019-01-01)
Objectives: The aim of this study was to evaluate the effect of horseradish peroxidase (HRP) on the release of free radicals, bleaching effectiveness, and indirect cytotoxicity of a 35% hydrogen peroxide (HP) bleaching ...