Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/51036
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Bacteriocin production and pH gradient. Some mathematical models and their problems. |
Autor: | Vázquez, José Antonio CSIC ORCID; Mirón, Jesús CSIC ORCID; González Fernández, Pilar CSIC; Murado García, Miguel Anxo | Palabras clave: | Bacteriocins Production Ph gradient Mathematical model |
Fecha de publicación: | 2005 | Editor: | Elsevier | Citación: | Enzyme and Microbial Technology 37(1): 54-67 (2005) | Resumen: | The response to stepped pH profiles obtained by successive alkalisation was examined in cultures of seven species of lactic acid bacteria. For at least four species, these conditions, combined with glucose fed-batch, promoted greater efficiency of nutrient consumption, stimulated biomass and bacteriocin production, and prolonged the productive period of the culture. In addition, they determined the appearance of heterofermentative phases absent in conventional culture, with pH either in spontaneous evolution or controlled to a stable level. The advantages and difficulties of various approaches here developed for the mathematical modeling of this system are discussed in useful terms to incorporate with control purposes to the software of a biorreactor, and the implication of the pH gradient is suggested in results from other authors, relative to the metabolic typology and production conditions of bacteriocins. | Descripción: | 14 páginas, 15 figuras, 4 tablas, 1 apéndice | Versión del editor: | http://dx.doi.org/10.1016/j.enzmictec.2005.01.038 | URI: | http://hdl.handle.net/10261/51036 | DOI: | 10.1016/j.enzmictec.2005.01.038 | ISSN: | 0141-0229 | E-ISSN: | 1879-0909 |
Aparece en las colecciones: | (IIM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Bacteriocin_poduction_ph_gradient.pdf | 346,61 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
19
checked on 06-abr-2024
WEB OF SCIENCETM
Citations
19
checked on 29-feb-2024
Page view(s)
305
checked on 21-abr-2024
Download(s)
297
checked on 21-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.