Prebiotic effect of commercial saccharides on probiotic bacteria isolated from commercial products

Autor: Ivonne Figueroa-González, Gabriela Rodríguez-Serrano, Mariano García-Garibay, Lorena Gómez-Ruiz, Alma Cruz-Guerrero

Publikováno v: Food Science and Technology v.39 n.3 2019
Food Science and Technology (Campinas)
Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
Food Science and Technology, Volume: 39, Issue: 3, Pages: 747-753, Published: 16 MAY 2019
Food Science and Technology, Iss 0 (2019)
Food Science and Technology, Issue: ahead, Published: 16 MAY 2019

This study deals with the ability of probiotic bacteria to ferment prebiotics in vitro to estimate the prebiotic activity score and prebiotic index based on specific substrates and strains. Five probiotic bacteria were isolated from commercial produc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f5c7fd94bc3c20b5c392997a65c60b9
https://doi.org/10.1590/fst.07318

Impact of an anoxic desulfurization process on methane content of the purified biogas

Autor: Edgardo I. Valenzuela, Martín Ramírez, Guillermo Quijano, Ivonne Figueroa-González, Domingo Cantero

Publikováno v: Fuel. 303:121256

This study showed the impact of an anoxic desulfurization process on the CH4 and CO2 content of the purified biogas. The desulfurization system was implemented in an anoxic bioscrubber, which supported H2S removal efficiencies ranging from 92 ± 8 to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6d8e7542bed9657650a49d3e9c5bb95
https://doi.org/10.1016/j.fuel.2021.121256

Kinetic characterization of Scenedesmus quadricauda under low irradiation conditions

Autor: Guilllermo Quijano, Germán Buitrón, Ivonne Figueroa-González

Publikováno v: Journal of Chemical Technology & Biotechnology. 93:842-848

BACKGROUND The kinetic parameters of a model culture of S. quadricauda were assessed under low light irradiation conditions. A simple and reliable method was developed for the kinetic characterization, which avoided CO2 mass transfer limitations and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e67c8eb77f050b8915fe36e3743646c
https://doi.org/10.1002/jctb.5438

A fundamental study on biological removal of N2O in the presence of oxygen

Autor: Raúl Muñoz, Ivonne Figueroa-González, Inés Laguna, Pedro A. García-Encina, Guillermo Quijano

Publikováno v: Chemosphere. 158:9-16

The biodegradation of N2O by a non-acclimated secondary activated sludge in the presence of O2 was studied. Batch tests with a headspace containing an initial N2O concentration of ∼400 mg m(-3) (∼200 ppmv) and initial O2 gas concentrations of 0%,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0255e724e8b90b9b14f827f3562c4e0c
https://doi.org/10.1016/j.chemosphere.2016.05.046

Methane abatement in a gas-recycling biotrickling filter: Evaluating innovative operational strategies to overcome mass transfer limitations

Autor: Raúl Muñoz, Raquel Lebrero, José M. Estrada, Ivonne Figueroa-González, Rebeca Pérez, Guillermo Quijano, Pedro A. García-Encina

Publikováno v: Chemical Engineering Journal. 253:385-393

The present study aimed at maximizing the performance of a standard biotrickling filter (BTF) devoted to the treatment of CH 4 at low concentrations by enhancing the mass transfer using optimum liquid recycling rates and an innovative gas recycling s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b062fd030fb438b4805c462fbd76af35
https://doi.org/10.1016/j.cej.2014.05.053