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Listar por palabra clave "Nitrate"

Mostrando ítems 1-18 de 18

Comportamiento de diferentes fertilizantes nitrogenados en suelos de distinta textura

Solsona Martínez, María Elvira (Universitat Politècnica de València, 2023-05-11)

[ES] Desde años atrás en Europa se ha visto incrementada la preocupación por el aumento de la contaminación de las masas de agua por nitratos provenientes del uso inadecuado de fertilizantes en la agricultura, por ello, ...
Comportamiento productivo, fisiopatías y acumulación de nitratos en dos cultivares de escarola (Cichorium endivia L.) bajo distintos sistemas de manejo y ciclos

Gromaz Roig, Andrea (Universitat Politècnica de València, 2014-06-09)

[ES] Los objetivos de este trabajo han sido: Estudiar, sobre dos cultivares de escarola de hoja lisa, la influencia de dos niveles de humedad (control y túnel) y dos modalidades de cultivo (aire libre e invernadero) sobre ...
Diffusion of nitrate and water in pork meat: Effect of the direction of the meat fiber

Gómez, J.; Sanjuán Pellicer, María Nieves; Arnau, J.; Bon Corbín, José; Clemente Polo, Gabriela (Elsevier, 2017)

[EN] The effect of the direction of the meat fiber on the diffusion of sodium nitrate and water in Semimembranosus pork muscle during curing was studied at different temperatures. Nitrate and water diffusion were modelled ...
Efecto de la temperatura sobre la difusión del nitrato de sodio durante el salado del jamón

Escrivà Prats, Lucia (Universitat Politècnica de València, 2013-04-17)

[ES] En el proceso de elaboración del jamón curado se emplean sales de curado, por ejemplo el nitrato de sodio (NaNO3). El estudio de la difusividad de estas sales es muy importante a la hora de determinar el tiempo ...
Granite Pavement Nitrate Desalination: Traditional Methods vs. Biocleaning Methods

Bosch-Roig, Pilar; Allegue, Hugo; Bosch Roig, Ignacio (MDPI AG, 2019-08)

[EN] High levels of nitrate contamination of granite stone are a major problem, affecting large surfaces of many historical monuments, particularly in the north-west of Spain. This study showed a comparison between different ...
High Dimension Granite Pavement Bio-Desalination Practical Implementation

Bosch-Roig, Pilar; Pérez-Castro, Lourdes; Fernández-Santiago, Ángeles; Bosch Roig, Ignacio (MDPI AG, 2021-07)

[EN] Featured Application This work has developed an innovative and optimized in situ high dimension bio-desalination application protocol that has been applied for the bio-desalination of the 233 m(2) Conxo Chapel granite ...
Identification of QTLs and candidate genes involved in nitrogen stress response through QTL mapping in a multi-parent MAGIC tomato population

Belinchón Moreno, Javier (Universitat Politècnica de València, 2022-10-17)

[ES] El nitrógeno (N) es un macronutriente esencial para el crecimiento y desarrollo vegetal. El nitrato (NO3-) y el amonio (NH4+) son las dos formas principales de N absorbidas por las plantas. Sin embargo, ambas formas ...
Influence of Hydraulic Conductivity and Wellbore Design in the Fate and Transport of Nitrate in Multi-aquifer Systems

Mejía, Amanda; Cassiraga, Eduardo Fabián; Sahuquillo Herráiz, Andrés (Springer Verlag (Germany), 2012)

Nitrate concentrations in multi-aquifer systems are heavily affected by the presence of wellbores (active or abandoned) that are screened in several aquifers. The spatial variability of hydraulic conductivity in the confining ...
Influencia de la concentración de amonio de la solución nutritiva sobre el comportamiento agronómico del cultivo de la escarola

Calvo Amor, Íñigo (Universitat Politècnica de València, 2015-09-07)

[EN] Nitrate accumulation in leafy vegetables, as endives, Cichorium endivia L, could be influenced by nitrogen source supplied in the fertilizing. That is why it established as the objective of this experiment compares ...
Machine learning models to predict nitrate concentration in a river basin

Dorado-Guerra, Diana Yaritza; Corzo-Pérez, Gerald; Paredes Arquiola, Javier; Pérez-Martín, Miguel Ángel (Institute of Physics Publishing Ltd., 2022-12-01)

[EN] Aquifer-stream interactions affect the water quality in Mediterranean areas; therefore, the coupling of surface water and groundwater models is generally used to solve water-planning and pollution problems in river ...
Monitoring and forecasting nitrate concentration in the groundwater using statistical process control and time series analysis: a case study

García-Díaz, J. Carlos (Springer Verlag, 2011-03)

Contaminated water resources have important implications on health and the environment. Nitrate contamination of the groundwater is a serious problem in the European Union. A method based on the statistical process control ...
New silica based adsorbent material from rice straw and its in-flow application to nitrate reduction in waters: Process sustainability and scale-up possibilities

Robles-Jimarez, H.R.; Sanjuan-Navarro, L.; Jornet-Martínez, N.; Primaz, C.T.; Teruel-Juanes, Roberto; Molins-Legua, C.; Ribes-Greus, A.; Campins-Falcó, P. (Elsevier, 2022-01-20)

[EN] This paper shows a particular example to move to a sustainable circular economical process from valorization of rice straw ashes by developing a green synthesis for obtaining a useful sub-product. This strategy can ...
Nitrate as a Prebiotic and Nitrate-Reducing Bacteria as Probiotics for Oral Health

Rosier, Bob Thaddeus (Universitat Politècnica de València, 2022-03-21)

[ES] Se ha estimado que obtenemos más de las tres cuartas partes del nitrato que ingerimos de la fruta y la verdura. Los vegetales ricos en nitratos incluyen verduras de hoja verde y ciertos tubérculos (p. ej., remolachas ...
Nitrate Detoxification of drinking water by ascorbic acid in growing rabbits

Shehata, S. A. (World Rabbit Science. ICTA. UPV, 2005)

[EN] This work was carried out to study the capacity of ascorbic acid for detoxification of drinking water nitrate in growing New Zealand White rabbits. Forty growing female rabbits were assigned to five groups (8 ...
SMZ/SNZ and gibberellin signaling are required for nitrate-elicited delay of flowering time in Arabidopsis thaliana

Gras, D.; Vidal, E.; Undurraga, S.; Riveras, E.; Moreno, S.; Dominguez-Figueroa, J.; Alabadí Diego, David; Blazquez Rodriguez, Miguel Angel; Medina, Joaquín; Gutierrez, R. (Oxford University Press, 2018-01)

[EN] The reproductive success of plants largely depends on the correct programming of developmental phase transitions, particularly the shift from vegetative to reproductive growth. The timing of this transition is finely ...
Stochastic hydro-economic modeling for optimal management of agricultural groundwater nitrate pollution under hydraulic conductivity uncertainty

Peña Haro, Salvador; Pulido-Velazquez, M.; Llopis Albert, Carlos (Elsevier, 2011-08)

[EN] In decision-making processes, reliability and risk aversion play a decisive role. This paper presents a framework for stochastic optimization of control strategies for groundwater nitrate pollution from agriculture ...
The Arabidopsis transcription factor CDF3 is involved in nitrogen responses and improves nitrogen use efficiency in tomato

Domínguez-Figueroa, José; Carrillo, Laura; Renau-Morata, Begoña; Molina Romero, Rosa Victoria; Yang, Lu; Marino, Daniel; Canales, Javier; Weih, Martin; Vicente-Carbajosa, Jesús; Nebauer, Sergio G.; Medina, Joaquín (Frontiers Media SA, 2020-11-24)

[EN] Nitrate is an essential macronutrient and a signal molecule that regulates the expression of multiple genes involved in plant growth and development. Here, we describe the participation of Arabidopsis DNA binding ...
Uncertainty Modelling to Evaluate Nitrogen Balances As a Tool to Determine N2 and N2O Formation in Ammonia Bioscrubbers

Estellés Barber, Fernando; Calvet Sanz, Salvador; Melse, Roland W.; Ogink, Nico (Mary Ann Liebert, 2012)

Biological scrubbers aim at reducing gaseous ammonia emissions by transferring it to a water phase followed by conversion to nitrite and nitrate. A small part of the removed nitrogen may be emitted as N 2 and N 2O produced ...