Results 61 to 70 of about 83,140 (197)

Photoinduced Radical Borylation of Robust Carbon–Heteroatom Bonds

open access: yesAdvanced Synthesis &Catalysis, Volume 367, Issue 2, January 21, 2025.
Abstract Photoinduced borylation has emerged as a valuable strategy for synthesizing arylboronic esters. However, photochemical transformations involving inert bonds such as C(sp2)−F bonds are still challenging. Herein, we report a straightforward and operationally simple method for the activation of various inert carbon–heteroatom bonds, enabling the ...
Ya‐Ming Tian   +5 more
wiley   +1 more source

ΔΙΑΔΟΧΟΣ: algunas precisiones lingüísticas

open access: yesGerión, 2005
El autor revisa la evidencia lingüística relativa a διάδοχος y διάδέχομαι como formas de expresar las nociones de “heredero” y “heredar”. Se propone
José B. Torres
doaj  

Artificial intelligence in innovation management: A review of innovation capabilities and a taxonomy of AI applications

open access: yesJournal of Product Innovation Management, Volume 42, Issue 1, Page 76-111, January 2025.
Abstract Artificial intelligence (AI) is a promising generation of digital technologies. Recent applications and research suggest that AI can not only influence but also accelerate innovation in organizations. However, as the field is rapidly growing, a common understanding of the underlying theoretical capabilities has become increasingly vague and ...
Fábio Gama, Stefano Magistretti
wiley   +1 more source

Estrellas errantes

open access: yesLa Colmena, 2016
Poemario heredero de la tradición poética mexicana y ...
David Anuar González-Vázquez
doaj  

The Imaging Magnetograph eXperiment (IMaX) for the Sunrise balloon-borne solar observatory [PDF]

open access: yes, 2010
The Imaging Magnetograph eXperiment (IMaX) is a spectropolarimeter built by four institutions in Spain that flew on board the Sunrise balloon-borne telesocope in June 2009 for almost six days over the Arctic Circle.
A. Feller   +78 more
core   +2 more sources

Urbanization Shifts Immunometabolism in a Common Bumblebee

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
Cities provide contrasting habitats for pollinators and it proves difficult to predict the overall effect of urban living on the health of wild bees. By combining measurements of local competition, pathogen pressures, and exposure to pollutants along an urbanization gradient, we evidenced an upregulation of genes involved in immunometabolism in bees ...
Virginie Cuvillier‐Hot   +8 more
wiley   +1 more source

Some Questions about "Armas de la Antigua Iberia" [PDF]

open access: yes
El presente trabajo constituye un análisis crítico de la obra de F. Quesada Armas de la Antigua Iberia. De Tartesos a Numancia, publicada recientemente.
de Francisco Heredero, Ana
core   +2 more sources

C-Integrability Test for Discrete Equations via Multiple Scale Expansions [PDF]

open access: yes, 2010
In this paper we are extending the well known integrability theorems obtained by multiple scale techniques to the case of linearizable difference equations. As an example we apply the theory to the case of a differential-difference dispersive equation of
Levi, Decio, Scimiterna, Christian
core   +4 more sources

La sombra alargada del patrón: Gamonalismo y hábitos hacendatarios en Chimborazo tras la reforma agraria

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley   +1 more source

Propuesta de estudio semiótico para los murales de Bonampak, Chiapas, México

open access: yesLiminar: Estudios Sociales y Humanísticos, 2014
En este trabajo se describe y analiza la escena representada en los muros este, sur y oeste del cuarto 1 de los murales de Bonampak, llamada “la presentación del heredero,” utilizando las calcas hechas en 1988 y revisadas en los dos últimos años, así ...
Sophia Pincemin Deliberos   +1 more
doaj   +1 more source

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