Results 51 to 60 of about 989,828 (305)

Trabajadores «dignos» en profesiones «honradas»: los oficios y la formación de la clase obrera barcelonesa (1899-1914)

open access: yesHispania, 1996
En este artículo el autor argumenta que en vez de considerar al peonaje como la fuerza radicalizadora del obrerismo barcelonés a principios de siglo, tal como a menudo se ha hecho, se tendría que prestar más atención a los obreros cualificados.
Angel Smith
doaj   +1 more source

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi   +16 more
wiley   +1 more source

Resencione del libro: Patricio Mulero, Maria (2023). Escriure la ciutat. La construcció literària de Barcelona a l’època contemporània (1970-2015)

open access: yesÍtaca
Resencione del libro: Patricio Mulero, Maria (2023). Escriure la ciutat. La construcció literària de Barcelona a l’època contemporània (1970-2015). Catarroja: Editorial Afers. 278 p. ISBN 978-84-18618-65-9.
Emanuela Forgetta
doaj   +1 more source

Conformal Metallosaccharide Hybrid Films for Protecting Wood Surfaces From Environmental Damage

open access: yesAdvanced Functional Materials, EarlyView.
Ti‐ribose hybrid films fabricated by molecular layer deposition form a conformal and uniform coating on wood surfaces, which provides water repellence, dimensional stability, and resistance to acidic and alkaline environments, while preserving the natural appearance.
Wenwen Wang   +7 more
wiley   +1 more source

‘Si tu non delinquiris’. Conflictividad en torno a la esclavitud en la Barcelona tardomedieval

open access: yesAnuario de Estudios Medievales, 2008
El fenómeno de la esclavitud puede considerarse como un conflicto en que el individuo debe hacer frente a la privación de libertad en oposición al anhelo de alcanzarla.
Iván Armenteros Martínez
doaj   +1 more source

Height and nutritional status of the infantile population in a Spanish industrial city: the case of Barcelona (1900-1969)

open access: yesRevista de Historia Industrial, 2020
Because of urban and sanitary reforms implemented in Barcelona from the second half of 19th century mortality declined. Biological changes in the population under 15 years were a relevant explanatory factor. This article analysis published anthropometric
Francisco Muñoz Pradas
doaj   +1 more source

Supermanzana Barcelona : Barcelona 2015-2023

open access: yes, 2023
Forma part de la col·lecció : Barcelona en ...
Gerència de l'Arquitecte/a en Cap   +2 more
openaire   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Mercedes Corominas: la autorrealización de una aeronauta a principios del siglo XX

open access: yesFeminismo/s
El objetivo de este texto es presentar a la catalana Mercedes Corominas, una de las primeras aeronautas del mundo, que despuntó exhibiendo ascensiones en un globo aerostático y arriesgados ejercicios gimnásticos a principios del siglo XX.
Xavier Torrebadella-Flix   +1 more
doaj   +1 more source

Being a Migrant in Barcelona in 1930. Valencian Immigration in the Neighbourhood of la Barceloneta

open access: yesPasado y Memoria, 2018
In 1930, more than half of the Barcelona population (56%) had been born outside the city. Although internal migration of that period has been studied, there is no specific research on its most important origin: the Valencian born migrants.
Kenneth Pitarch Calero   +2 more
doaj   +1 more source

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