Results 11 to 20 of about 712,705 (288)

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

Hepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro, Rut Espinosa‐Sotelo, Eva Crosas‐Molist, Macarena Herranz‐Itúrbide, Daniel Caballero‐Díaz, Ania Alay, Xavier Solé, Emilio Ramos, Teresa Serrano, María L. Martínez‐Chantar, Ulla G. Knaus, José M. Cuezva, Antonio Zorzano, Esther Bertran, Isabel Fabregat   +14 more
wiley   +1 more source

Assessing the freshwater distribution of yellow eel [PDF]

, 2008
In the global context of the decline in wild species, modeling the distribution of populations is a crucial aspect of ecological management. This can be a major challenge, especially for species, such as the European eel, that have complex life cycles ...
Laffaille, Pascal, Lasne, Emilien
core   +6 more sources

Gestion, gouvernance et politiques d’intelligence artificielle en éducation et en enseignement supérieur

Médiations & Médiatisations
L’intelligence artificielle (IA) transforme en profondeur les secteurs de l’éducation et de l’enseignement supérieur. Cet éditorial explore comment les systèmes éducatifs intègrent l’IA dans leur gouvernance, leur gestion et leur politique.
Valéry Psyché, Martin Maltais, Frédérick Bruneault   +2 more
doaj   +1 more source

Gestión y Gerencia Pública

Revista de Salud Pública, 2014
En el marco introductorio de las Empresas públicas y sus problemas regulatorios, este trabajo, tiene como objetivo trabajar sobre el concepto del capital social y la gerencia pública.
Roberto Tafani, María Luz Tafani
doaj   +1 more source

Diagnosis and typology of mountainous irrigated systems: Van Chan district, Yen Bai Province, Vietnam [PDF]

, 2009
L'histoire récente du Vietnam a été marquée par vingt dernières années de transition, passant d'une économie socialiste à une économie de marché. Dans le domaine agricole, les politiques récentes ont causés d'importants changements jusque dans des zones ...
Dang Dinh Quang,, Jamin, Jean-Yves, Jourdain, Damien, Rakotofiringa, Aurélie, Valony, Marie-Jeanne   +4 more
core  

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Ação coletiva e cooperação intermunicipal em duas metrópoles

Caderno CRH
O texto tem como objetivo central elaborar uma teoria da ação coletiva pertinente à análise dos problemas de cooperação metropolitanos. Tomando como casos preliminares as regiões metropolitanas de Natal e Recife, o trabalho visa também a definir que ...
Alan Daniel Freire de Lacerda
doaj   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

Towards development of a report on the state of the world's forest genetic resources [PDF]

, 2008
La disponibilité de données fiables est indispensable pour la conservation efficace et la gestion durable des ressources génétiques forestières. À ce jour, il n'existe aucune vision globale de l'état et de l'évolution de ces ressources, ni d'estimations ...
Palmberg-Lerche, Christel, Souvannavong, Oudara   +1 more
core  

A DC Compact Model of an Organic Electrochemical Transistor Based on a Semiconductor Physics and Thermodynamic Approach

Advanced Electronic Materials, EarlyView.
This work presents a physics‐based DC compact model of an Organic Electrochemical Transistor (OECT) that takes into account the faradaic redox reaction in the above threshold regime and incorporates the diffusive current of the subthreshold regime based on semiconductor physics.
Ermias Telahun Teka, Yeohoon Yoon, Laura Teuerle, Tommy Meier, Hans Kleemann, Ghader Darbandy, Benjamin Iniguez   +6 more
wiley   +1 more source