Results 21 to 30 of about 1,542 (173)

Safeguarding the Photoluminescence of Silver Sulfide Nanocrystals in Biological Environments via Silica Shielding

open access: yesSmall, EarlyView.
Interactions with biomolecules can alter the photoluminescence of Ag2S nanocrystals, undermining near‐infrared imaging and thermometry. Incorporation into dendritic silica minimizes these interactions and preserves emission intensity, spectral response, and lifetime in plasma and whole blood. This shielding enables more reliable imaging and temperature
Alejandro Hernández Medel   +11 more
wiley   +1 more source

DEMOCRACIA Y RADIODIFUSIÓN: LA (NO) INTERVENCIÓN DEMOCRATIZADORA DEL ESTADO

open access: yesQuestion, 2008
El presente trabajo repasa el concepto de la democratización de las comunicaciones y cómo sus postulados (no) se plasman en lanormativa dictada en materia de radiodifusión.
Javier Torres Molina
doaj  

Análise dos decretos estaduais sobre sistemas eletrônicos de gestão de documentos à luz da governança arquivística

open access: yesEm Questão, 2022
Trata este artigo, da análise dos decretos dos entes federativos a respeito do uso do meio digital para a gestão de documentos administrativos, a partir da perspectiva da governança arquivística.
Josemar Henrique de Melo   +2 more
doaj   +1 more source

Hospitaller Revenues, Bourbon Regalism: The Financial Administration of the Grand Priory of Castile and León under an American Parvenu

open access: yesHistory, EarlyView.
Abstract After the vicissitudes of the War of the Spanish Succession (1701–14), the consolidation of the Bourbon Monarchy in early eighteenth‐century Spain allowed Philip V's ministry to implement the so‐called Nueva Planta in his various kingdoms and lordships of the Crown of Aragon, but also in Castile.
Roberto Quirós Rosado
wiley   +1 more source

FORMACIÓN DE MAESTROS RURALES COLOMBIANOS 1946-1994

open access: yesRevista Historia de la Educación Latinoamericana, 2012
El artículo trata sobre la evolución de la política y la práctica relacionada con la formación, capacitación y mejoramiento de los maestros rurales en Colombia durante el período comprendido entre 1946 a 1994.
Alba Nidia Triana Ramírez
doaj  

LIVING ARCHIVES: Tracing Territorio–Cuerpo–Tierra and Re‐existencia in Moravia, Medellín

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Territorio–cuerpo–tierra has emerged in Latin American decolonial feminist scholarship as an ontological, epistemic, and political formulation grounded in struggles against violence, extraction, and dispossession. Yet its development has remained largely outside urban debates, despite cities increasingly concentrating displacement ...
Catalina Ortiz   +1 more
wiley   +1 more source

Leis, Decretos-leis e Decretos (1988)

open access: yesRevista de Direito Administrativo, 1988
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openaire   +1 more source

Do Training Programmes Improve Awareness of Sustainable Finance?

open access: yesAccounting &Finance, EarlyView.
ABSTRACT Many initiatives worldwide aim to improve financial knowledge through training programmes at different levels of education. In this context, it is worth highlighting that sustainable finance knowledge should receive attention in line with the global challenges (climate change, social and economic inequalities, etc.) society is facing ...
Carmen González‐Velasco   +8 more
wiley   +1 more source

Noticias médicas

open access: yesRevista de la Facultad de Medicina, 1933
Decreto numero 604 de 1934  por el cual se nombran profesores de la Facultad de Medicina de la Universidad Nacional /  El V congreso medico ...
Facultad de Medicina Revista de la
doaj  

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