Results 51 to 60 of about 1,147,944 (205)

Tyrosine residues at the substrate binding site in human NQO1 homodimer: Protein conformational dynamics and optimization of substrate binding geometry

The FEBS Journal, EarlyView.
Human NAD(P)H:quinone oxidoreductase 1 is a homodimeric flavoenzyme crucial for redox metabolism and linked to significant health issues. Point mutations at Tyr126 and Tyr128 demonstrate their essential roles in optimizing substrate binding geometry for catalysis, as well as in half‐site reactivity and conformational dynamics during the enzyme's ...
Maribel Rivero, Juan Luis Pacheco‐Garcia, Pavla Vankova, Dmitry Loginov, Isabel Quereda‐Moraleda, Jose Manuel Martin‐Garcia, Petr Man, Angel Luis Pey, Milagros Medina   +8 more
wiley   +1 more source

Una sociedad sin trabajo no existe. Entrevista a Julio Cesar Neffa

Cuestiones de Sociología
Entrevista al investigador y economista argentino Julio César Neffa (1936). Investigador superior del CONICET y uno de los principales referentes latinoamericanos en el campo de los estudios del trabajo.
Pablo Pérez, Mariana Busso
doaj   +1 more source

Increased arbuscular mycorrhizal fungal biomass and diversity in soil under long‐term climate drying and warming

New Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) support critical ecosystem services including plant resource acquisition and productivity. AMF functional traits such as relative biomass investment in root vs soil colonization or drought tolerance are thought to be evolutionarily conserved within AMF lineages and might influence AMF community responses to ...
María del Mar Alguacil, Mariela Ambrosino, Álvaro López‐García, Francisco Javier Muñoz‐Gálvez, Iván Prieto, José M. Igual, José Ignacio Querejeta   +6 more
wiley   +1 more source

Vernalization regulatory network identifies potential novel functions for genes in the HvVRN2 locus

New Phytologist, EarlyView.
Summary Flowering is controlled by environmental and genetic factors. Vernalization requirement in barley (Hordeum vulgare L.) is determined by the allele in HvVRN1 and the presence of locus HvVRN2, which consists of two zinc‐finger and CONSTANS‐like domains (ZCCT) genes: HvVRN2a and HvVRN2b.
Francesc Montardit‐Tarda, Irene Puyó, Bruno Contreras‐Moreira, Ildikó Karsai, Philippa Borrill, Ana M. Casas, Ernesto Igartua   +6 more
wiley   +1 more source

Cosas que no entiendo [PDF]

, 1993
Reflexión sobre diversas cuestiones, desde el estado de la educación, pasando por la economía global, visto desde el punto de vista crítico del ...
Martín Pereda, José Antonio
core   +1 more source

Regulatory Approaches in the Face of a Pandemic: Assessing the Role of Ideology, Context, and Rule Design in Four Spanish Regions

Public Administration, EarlyView.
ABSTRACT Regulatory instruments to manage the COVID‐19 pandemic have been the object of rich scholarly debates, primarily focused on early national responses to the crisis. We investigate variation in sub‐national regulatory approaches when a crisis is normalized, its association with competing political ideas about the health‐economy trade‐off and the
Salvador Parrado, Roberta Perna, Carlos Closa, Manuel Pereira‐Puga   +3 more
wiley   +1 more source

Successful educational actions as the basis of evidence-based educational policy

Avances en Supervisión Educativa, 2015
In this paper we address the need to base education policy on scientific evidence. For this purpose, we base our argument on contributions from two research projects.
Ramón Flecha García, Silvia Molina Roldán   +1 more
doaj   +1 more source

Temporal optimisation of signals emitted automatically by securities exchange indicators

Management Letters/Cuadernos de Gestión, 2020
Stock exchange indicators deliver buy/sell signals that enable analysts to improve the results of a strategy based strictly on fundamental analysis. Nonetheless, since the automatic implementation of signals as they appear may not yield optimal returns ...
Rodrigo Martín García, Enrique Ventura Pérez, Raquel Arguedas Sanz   +2 more
doaj   +1 more source

La educación como determinante del salario: capital humano versus credencialismo [PDF]

, 1982
En este trabajo nos proponemos realizar un bosquejo de las dos grandes corrientes actuales de la economía de la educación. Inicialmente, describiremos los postulados básicos de la teoría del capital humano y, seguidamente, plantearemos las grandes líneas
Moreno Becerra, José Luis
core   +2 more sources

Governing the circular–digital transition: Comparative legal‐institutional analysis of smart waste strategies in Spain and Portugal

Review of European, Comparative &International Environmental Law, EarlyView.
Abstract This article analyses how regulatory and governance frameworks influence the implementation of smart waste strategies in the context of the EU's circular and digital transitions. Focusing on Spain and Portugal—two EU Member States subject to shared supranational obligations but marked by divergent legal traditions and administrative structures—
Itziar Sobrino‐García
wiley   +1 more source