Results 51 to 60 of about 2,717,896 (298)

Shazam! podcast del sistema Nacional de Bibliotecas SENA. 4 : somos memoria

open access: yes, 2020
Cuarta entrega de la serie de podcast “Shazam!”, en la que se resalta la conmemoración del mes del patrimonio cultural desde el Sistema de bibliotecas SENA, para ello se recupera un top 10 de los datos más interesantes del repositorio institucional de la

core  

Ocular morphology and morphometry of the great egret (Ardea alba): A comprehensive anatomical description

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is widely distributed, yet knowledge of its ocular morphology remains limited. This study described the morphometry and morphology of the eyeball and its accessory glands in six specimens using radiography, morphometry, light and scanning electron microscopy, and 3D scanning.
Julia Vaz Feio   +6 more
wiley   +1 more source

Sistemas de sistemas

open access: yes, 2021
Se denomina sistema a cualquier artefacto diseñado y fabricado por el ser humano para satisfacer una determinada necesidad. Esa naturaleza teleológica es lo que caracteriza a los sistemas; su diseño responde a un objetivo a ser alcanzado. En las dos últimas décadas se habla de familias o conjuntos de sistemas que poseen un interés especial, entre las ...
openaire   +1 more source

Shazam! podcast del sistema Nacional de Bibliotecas SENA. 6 : mitos y realidades

open access: yes, 2020
En esta entrega de la serie de podcast “Shazam!” Omar Valderrama (Gestor de información del Sistema de Bibliotecas SENA) desmitifica algunas de las creencias más comunes entorno a la labor de los bibliotecarios resaltando la importancia de la profesión ...

core  

Synergetic Combination of Carbon Xerogels, Graphene Oxide and nano‐ZnO for Aqueous and Organic Supercapacitors

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez   +5 more
wiley   +1 more source

Indización de Revista Urbano a Redalyc

open access: yesUrbano, 2003
Por medio del presente, se hace constar que la revista   URBANO forma parte...
Sistema de Información Científica Redalyc
doaj  

Critical Review and Analytical Energetic Assessment of Key-parameters for Industry 4.0 Development in Italy through a Cross-comparison with the EU Digitalization Scenarios

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems
The term Industry 4.0 has been coined in Germany in 2011 and since then, it has officially started the so-called fourth industrial revolution. In the herein presented review, the industrial digitalization process of Italy is explored and cross-compared ...
Giulia Bellini   +4 more
doaj   +1 more source

Sound Financial Practices and Entrepreneurs' Socio‐Environmental Commitment: Revealing the Role of Financial Barriers

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Small enterprises (SEs) constitute a major component of economic systems, and their socio‐environmental commitment is critical for promoting societal well‐being. This paper examines the direct effect of sound financial practices on socio‐environmental commitment and evaluates the mediating role of financial constraints—specifically debt and ...
Marcos Álvarez‐Espiño   +2 more
wiley   +1 more source

Geographical distribution of fluoride in the public water supply in the province of Tucumán, Argentina

open access: yesSalud Colectiva, 2017
This work studied the geographical distribution of fluoride content in the public water supply in the province of Tucumán, Argentina. A total of 1,210 samples were collected in 190 localities of the 17 departments of the province during the 2008-2012 ...
Raul Alberto Durán   +3 more
doaj   +1 more source

Human Agency Drivers for Eco‐Innovation: The Role of Environmental Entrepreneurship Orientation and Green Human Resource Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how human agency drives eco‐innovation by analyzing the mediating role of green human resource management (HRM) in the relationship between environmental entrepreneurship orientation (EEO) and eco‐innovation. By integrating resource orchestration theory with the Ability–Motivation–Opportunity (AMO) framework, the study ...
Ana Labella‐Fernández   +3 more
wiley   +1 more source

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