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New voltammetric method useful for water insoluble or weakly soluble compounds: application to pKa determination of hydroxyl coumarin derivatives
(Springer, 2018)
Here, we reveal a different way of doing the voltammetric experiments that considers the electroactive species packaged in the electrodic phase instead of dissolved in solution. In this way, it is possible to obtain ...
Efficiency of enzymatic and non-enzymatic catalysts in the synthesis of insoluble polyphenol and conductive polyaniline in water
(Elsevier Science Sa, 2006-04)
The present work analyzes the potential use of white-rot fungi (WRF) and hematin for phenol and aniline polymerization, as a low-cost alternative to horseradish peroxidase (HRPC). The objective is to evaluate the capability ...
Properties of horseradish peroxidase immobilised onto polyaniline
(Elsevier Sci LtdOxfordInglaterra, 2004)
Use of algarrobo (Prosopis chilensis (Mol) Stuntz) flour as protein and dietary fiber source in cookies and fried chips manufacture Uso de harina de cotiledón de algarrobo (Prosopis chilensis (Mol) Stuntz) como fuente de proteína y fibra dietética en la e
(2009)
Limiting amino acids of the protein from chilean "algarrobo" are isoleucine, theronine and methionine/cyteine. Cereals and legume blends allow to improve the amino acid balance, since legume have more lysine, and cereals ...
Surfactant-mediated enzymatic superactivity in water/ionic liquid mixtures, evaluated on a model hydrolytic reaction catalyzed by α-chymotrypsin
(Elsevier B.V., 2019)
In this work, the influence of the C 12 -, C 14 -, and C 16 -alkyl chain derivatives of 1-alkyl-3-methyl-imidazole tetrafluoroborate over the hydrolisis of p-nitrophenyl trimethylacetate catalyzed by α-chymotrypsin was ...
Determination of the taste threshold of copper in water
(2001)
Copper effects on human health represent a relevant issue in modern nutrition. One of the difficulties in assessing the early, acute effects of copper ingested via drinking water is that the taste of copper may influence ...
Surfactant-mediated enzymatic superactivity in water/ionic liquid mixtures, evaluated on a model hydrolytic reaction catalyzed by α-chymotrypsin
(Elsevier B.V., 2019-06)
In this work, the influence of the C12-, C14-, and C16-alkyl chain derivatives of 1-alkyl-3-methyl-imidazole tetrafluoroborate over the hydrolisis of p-nitrophenyl trimethylacetate catalyzed by α-chymotrypsin was studied ...
Remoção de fenol de efluentes aquosos utilizando floculação iônica
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICA, 2016-01-29)
Oil exploration is one of the most important industrial activities of modern society. Despite its derivatives present numerous applications in industrial processes, there are many undesirable by-products during this process, ...
Efecto in vitro del extracto etanólico de Stevia rebaudiana sobre los factores de virulencia cariogénicos de Streptococcus mutans ATCC 25175
(Universidad Nacional de TrujilloPE, 2021)
El objetivo de la investigación fue determinar el efecto in vitro del extracto etanólico de
Stevia Rebaudiana sobre los factores de virulencia cariogénicos de Streptococcus mutans
ATCC 25175. Se evaluó el efecto del ...
Fibras funcionais da linhaça e seus impactos na nutrição de jundiás
(Universidade Federal de Santa MariaBrasilZootecniaUFSMPrograma de Pós-Graduação em ZootecniaCentro de Ciências Rurais, 2018-12-14)
This study aimed to evaluate the prebiotic action of functional linseed fibers with different proportions of soluble and insoluble dietary fiber and its impact on the nutrition and health of juveniles silver catfish (6.43g). ...