Results 81 to 90 of about 703,934 (307)

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

open access: yesAdvanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz   +6 more
wiley   +1 more source

Evidenciação Voluntária do Capital Intelectual e Investigação de sua Relação com as Diferenças entre Valor Contábil e Valor de Mercado nas 30 Maiores Empresas em Patrimônio Líquido Listadas na BM&FBOVESPA em 31/12/2007 [PDF]

open access: yes, 2008
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Ciências ContábeisO presente trabalho apresenta os resultados de um estudo sobre a relação das diferenças existentes entre Valor Contábil e Valor de Mercado ...
Volkweis, Edson José
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The material foundation of ethics in Hans Jonas and Max Scheller. Two responses to Kant from the 20th century

open access: yesPensamiento. Revista de Investigación e Información Filosófica, 2019
The metaphysical foundation of Hans Jonas’ ethics of responsibility is grounded on certain presuppositions: everything theoretical (founded on the reason or intellect) is considered to be objective, while every content of value (founded on affectivity ...
Miguel Armando Martínez Gallego
doaj   +1 more source

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

open access: yesAdvanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel   +6 more
wiley   +1 more source

Una genealogía del uso para los estudios de diseño en América Latina

open access: yesEconomia Creativa, 2019
A partir de la revisión historiográfica de los estudios profesionales del Diseño se expone el origen de la concepción de usuario como axioma de sus métodos de producción y de sus discursos imperantes: estrategia, emprendedurismo e innovación.
María Angélica Matilde Breña Sánchez
doaj   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu   +5 more
wiley   +1 more source

Sócrates: viejas y nuevas interpretaciones

open access: yesEmerita, 2013
El autor, que comenzó a publicar sobre Sócrates hace ya muchos años, como discípulo de D. Antonio Tovar le dedica hoy este trabajo, reflexionando sobre lo mucho que desde entonces se ha escrito y pensado. Sócrates no tuvo una doctrina, sólo buscaba apoyo
Francisco Rodríguez Adrados
doaj   +1 more source

Organic Photoelectrochemical Cells Beyond Performance: Interface and Catalyst Engineering for Durability

open access: yesAdvanced Energy Materials, EarlyView.
Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim   +8 more
wiley   +1 more source

Manual para la realización del Premio Valor Compartido [PDF]

open access: yes, 2020
La Vicepresidencia de Articulación Público Privada a través de su Dirección de Sostenibilidad y Valor Compartido busca: Liderar y promover todos los esfuerzos de sostenibilidad y valor compartido dentro y fuera de la CCB para lograr articulación e ...
Cámara de Comercio de Bogotá
core  

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