[EN] Potassium homeostasis is crucial for living cells. In the yeast Saccharomyces cerevisiae, the uptake of potassium is driven by the electrochemical gradient generated by the Pma1 H +-ATPase, and this process represents ...
Castro Giráldez, Marta; Tylewicz, Urszula; Fito Suñer, Pedro José; Dalla Rosa, Marco; Fito Maupoey, Pedro(Elsevier, 2011-08)
[EN] Osmotic dehydration experiments of kiwifruit (Actinidiadeliciosa cv Hayward) were carried out in order to apply a nonlinear irreversible thermodynamic model. Samples were immersed into 65% (w/w) sucrose aqueous solution ...
García Martínez, Guillermo(Universitat Politècnica de València, 2018-09-14)
[EN] Potassium is a monovalent cation essential for survival of all organisms, as it is involved in many biological processes. In plants, it plays an important role in regulating the opening and closure of the stomata. As ...
González García, Adrián(Universitat Politècnica de València, 2019-10-02)
[ES] El mantenimiento de la homeostasis iónica celular es un proceso dinámico y fundamental para
todos los seres vivos. Todas las células disponen de sistemas eficientes para adquirir,
almacenar y mantener las concentraciones ...
Grueso Cortina, Carmen María(Universitat Politècnica de València, 2020-07-04)
[ES] El correcto funcionamiento de cualquier organismo requiere el mantenimiento de la homeostasis iónica, un proceso dinámico esencial que debe garantizar la presencia de iones a niveles adecuados, evitando su acumulación. ...
Pascual España, Bernardo; Maroto Borrego, José Vicente; López Galarza, Salvador Vicente; Alagarda Pardo, José; Bono Herrera, María del Sol; San Bautista Primo, Alberto(International Society for Horticultural Science (ISHS), 1996-04-01)
The incidence of brown bud disorder in broccoli is quite common in the Spanish Mediterranean region during early autumn and late spring. This disorder affects the quality of heads and shoots, and more important reduces its ...
Aliño Alfaro, Marta; Fuentes López, Ana; Fernández Segovia, Isabel; Barat Baviera, José Manuel(Elsevier, 2011-12)
[EN] A new methodology to obtain desalted cod by partial sodium replacement with potassium, and ready-to-eat, was proposed. Sodium substitution was carried out not during the salting stage but during the desalting stage ...
Pastor Tudela, Vicente(Universitat Politècnica de València, 2015-10-08)
[ES] El ahumado tradicional de pescado incluye diferentes etapas como el salado,
secado y/o ahumado. El papel del NaCl es determinante en el proceso, ya que entre
otros efectos, contribuye a alargar la vida útil de los ...
Armero Giménez, Jorge(Universitat Politècnica de València, 2018-09-19)
[ES] La regulación de la concentración de iones en el interior celular es vital para el correcto
mantenimiento y funcionamiento de todos los seres vivos, pero sobre todo de aquellos como
las plantas, debido a su carácter ...
Torregrosa Barragán, Lucía(Universitat Politècnica de València, 2020-10-01)
[ES] En plantas, muchos eventos fisiológicos dependen del intercambio iónico a través de proteínas específicas de la membrana plasmática. En concreto, los canales de potasio son esenciales en numerosos procesos celulares ...
[EN] Although it is widely accepted that osmolality and ion fluxes are the main factors triggering sperm motility in fish, a complex universal mechanism for sperm motility activation does not exist in fish, and studies of ...
The biologically induced precipitation processes can be important in wastewater treatment, in particular treating raw wastewater with high calcium concentration combined with Enhanced Biological Phosphorus Removal. Currently, ...
Jablonska, Magdalena; Palomares Gimeno, Antonio Eduardo; Chmielarz, Lucjan(Elsevier, 2013-09)
Mg/Zn/Al/Fe mixed oxides derived from hydrotalcites synthesized by the coprecipitation method were found to be effective catalysts for the NOx storage/reduction (NSR) process. The activity of this material was improved by ...
Campo García, Antonio Dámaso del; Hermoso de Mena, Javier; Ceacero, Carlos J.; Navarro Cerrillo, Rafael M.(Oxford University Press (OUP), 2011-07)
There is a need for a better understanding of the primary role of macronutrients in Aleppo pine stock quality and for producing larger nutrient-loaded stock, which may be challenging for inland nurseries. The influence of ...
Campo García, Antonio Dámaso del; Hermoso de Mena, Javier; Flors, Jaime; Lidón Cerezuela, Antonio Luis; Navarro-Cerrillo, Rafael M.(Oxford University PressInstitute of Chartered Foresters, 2011-07)
This work investigates Aleppo pine performance under severe drought conditions according to seedling size and nutritional status, with special emphasis on potassium. The interaction of drought ameliorating measures such ...
Molina Puerto, Javier; Esteves, M.F.; Fernández Sáez, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier(Elsevier, 2011-10)
Polyaniline coated conducting fabrics have been obtained by chemical oxidation of aniline by potassium peroxydisulfate on polyester fabrics. Two different acids have been employed to carry out the synthesis (HCl and H 2SO ...
[EN] European larch (Larix decidua Mill.) has been reported either as more tolerant or as more sensitive to drought than conifers with perennial leaves. Previous studies have revealed that Carpathian populations of European ...
Ivars Barceló, Francisco; Solsona Espriu, Benjamin Eduardo; Botella Asuncion, Pablo; Soriano Rodríguez, Mª Dolores; López Nieto, José Manuel(Elsevier, 2009-03-30)
[EN] Alkali metal-doped MoVSbO catalysts have been prepared by impregnation of a MoVSbO-mixed oxide (prepared previously by a hydrothermal synthesis) and finally activated at 500 or 600 degrees C in N-2. The catalysts have ...
Igual Ramo, Marta; Castelló Gómez, María Luisa; Ortolá Ortolá, Mª Dolores; Andrés Grau, Ana María(De GruyterBerkeley Electronic Press, 2011)
The traditional way of preparing persimmon jam produces astringent flavours due to the conversion of insoluble tannins into soluble tannins as a consequence of the high temperatures used in the process. For this reason, a ...
Cambra López, María; Torres Salvador, Antonio Germán; Aarnink, André Johannes Antonius; Ogink, Nico W. M.(Elsevier, 2011-01)
The analyses of the different sources which can contribute to particulate matter (PM) emissions from livestock houses are essential to develop adequate reduction techniques. The aim of this study was to morphologically and ...