Browsing by UPNA Author "García Olaverri, Carmen"
Now showing items 1-6 of 6
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Depletion of the heaviest stable N isotope is associated with NH4+/NH3 toxicity in NH4+-fed plants
Ariz, Idoia
; Cruz, Cristina; Morán Juez, José Fernando ; González Moro, María B.; García Olaverri, Carmen ; González Murua, Carmen; Martins Loucao, María A.; Aparicio Tejo, Pedro María (BioMed Central, 2011)
Artículo / Artikulua 
Background: In plants, nitrate (NO3-) nutrition gives rise to a natural N isotopic signature (δ15N), which correlates with the δ15N of the N source. However, little is known about the relationship between the δ15N of the ... -
The hidden value of intangibles: do CEO characteristics matter?
Garcés Galdeano, Lucía ; García Olaverri, Carmen (Emerald, 2019)
Artículo / Artikulua
Purpose: A great deal of research has examined the relationship between a single CEO attribute and a single measure of firm performance; no attempts have been made to integrate them to create a more global vision of both. ... -
How important is family involvement for small companies’ growth?
Garcés Galdeano, Lucía ; García Olaverri, Carmen (Emerald, 2020)
Artículo / Artikulua
Purpose: Our paper seeks to further understand how family involvement in management influences firm growth. Design/methodology/approach: Using a sample of small high-tech firms, we classify three different types of firms: ... -
Intensidade tecnológica e sistemas de trabalho de alto desempenho
García Olaverri, Carmen ; Larraza Kintana, Martín ; Urtasun Alonso, Ainhoa (Fundaçao Getulio Vargas, 2004)
Artículo / Artikulua
The paper examines the moderating effect that the technological intensity of the environment in which the firm operates exerts in the High Performance Work Systems (HPWS) - firm's operational performance relationship. We ... -
Leaf δ15N as a physiological indicator of the responsiveness of N2-fixing alfalfa plants to elevated CO2, temperature and low water availability
Ariz, Idoia ; Cruz, Cristina; Neves, Tomé; Irigoyen, Juan J.; García Olaverri, Carmen ; Nogués, Salvador; Aparicio Tejo, Pedro María ; Aranjuelo Michelena, Iker (Frontiers Media, 2015)
Artículo / Artikulua
The natural 15N/14N isotope composition (δ15N) of a tissue is a consequence of its N source and N physiological mechanisms in response to the environment. It could potentially be used as a tracer of N metabolism in plants ... -
El tamaño de las empresas y la calidad del recurso empresarial: ¿causa o efecto?
Huerta Arribas, Emilio ; García Olaverri, Carmen ; Garcés Galdeano, Lucía (Gobierno Vasco, 2016)
Artículo / Artikulua
Este artículo explora las posibles causas de la heterogeneidad observada en la productividad de las empresas españolas, buscando un vínculo entre la calidad de gestión y el tamaño empresarial en el contexto de las empresas ...
