Identificación y caracterización de las enzimas feruloil esterasas PcFaeA y PcFaeB de Penicillium chrysogenum para la valoración de residuos agroindustriales. Escalado y análisis proteómico de la producción de extractos enzimáticos enriquecidos en PcFaeB = Identification and characterization of the feruloyl estereses PcFaeA and PcFaeB in Penicillium chrysogenum for agro-industrial by products valorisation. Scale-up and proteomic analysis of the enzymatic extract enriched in PcFaeB

2017 ◽  
Author(s):  
Raquel Rodríguez Castro
2005 ◽  
Vol 4 (4) ◽  
pp. 827-831 ◽  
Author(s):  
Mami Okada ◽  
Christopher D. Huston ◽  
Barbara J. Mann ◽  
William A. Petri ◽  
Kiyoshi Kita ◽  
...  

ABSTRACT Proteomic analysis of phagosomes isolated from Entamoeba histolytica by liquid chromatography and mass spectrometry identified 85 proteins involved in surface recognition, actin cytoskeleton rearrangement, vesicular trafficking, and degradation. Phagosome localization of representative proteins was verified by immunofluorescence assay. This study should provide a basis for molecular identification and characterization of phagosome biogenesis.


Foods ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1197
Author(s):  
Andrea Fuso ◽  
Davide Risso ◽  
Ginevra Rosso ◽  
Franco Rosso ◽  
Federica Manini ◽  
...  

Hazelnuts are one of the most widely consumed nuts, but their production creates large quantities of by-products, especially shells, that could be upcycled into much more valuable products. Recent studies have shown that hazelnut shell hemicellulose is particularly rich in compounds that are potential precursors of xylooligosaccharides and arabino-xylooligosaccharides ((A)XOS), previously defined as emerging prebiotics very beneficial for human health. The production of these compounds on an industrial scale-up could have big consequences on the functional foods market. However, to produce (A)XOS from a lignocellulosic biomass, such as hazelnut shell, is not easy. Many methods for the extraction and the purification of these prebiotics have been developed, but they all have different efficiencies and consequences, including on the chemical structure of the obtained (A)XOS. The latter, in turn, is strongly correlated to the nutritional effects they have on health, which is why the optimization of the structural characterization process is also necessary. Therefore, this review aims to summarize the progress made by research in this field, so as to contribute to the exploitation of hazelnut waste streams through a circular economy approach, increasing the value of this biomass through the production of new functional ingredients.


2016 ◽  
Vol 9 (3) ◽  
pp. 446-452 ◽  
Author(s):  
John D. Power ◽  
Pierce Kavanagh ◽  
Gavin McLaughlin ◽  
Geraldine Dowling ◽  
Michael Barry ◽  
...  

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