Results 41 to 50 of about 72,336 (142)

Orden de 4 de abril de 1996, por la que se establece el Registro de la Propiedad Intelectual de Cataluña [PDF]

open access: yes, 1996
Se establece el Registro de la Propiedad Intelectual de Cataluña como Registro Territorial integrado en el Registo General de la Propiedad IntelectualOrden ...
Cataluña Departamento de Cultura
core   +2 more sources

Generación Hashtag. Los movimientos juveniles en la era

open access: yesRevista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2016
El presente texto plantea una reflexión sobre la metamorfosis de los movimientos juveniles en la transición de la era digital a lo que podemos denominar era hiperdigital (es decir, la era de la web social).
carles Feixa   +4 more
doaj   +1 more source

The Fertility Effects of Reducing Implicit Childcare Subsidies: The Case of School Schedules

open access: yesJournal of Policy Analysis and Management, Volume 45, Issue 4, Fall 2026.
ABSTRACT Despite governments’ efforts to raise fertility through family‐support policies, birth rates continue to decline in high‐ and middle‐income countries. Some policies designed for other purposes, however, may function as implicit childcare subsidies.
Álvaro Muñiz‐Fernández
wiley   +1 more source

Acuerdo gov/157/2023, de 18 de julio, por el que se aprueba el Plan nacional del libro y la lectura de Cataluña 2023-2030 [PDF]

open access: yes, 2023
El resultado del trabajo realizado es el Plan nacional del libro y la lectura de Cataluña 2023-2030, que tiene como objetivo general fomentar el hábito lector y contribuir al incremento de los índices de lectura.Acuerdo ...
Cataluña Departamento de Cultura
core   +1 more source

Influenza Vaccination Effectiveness in Preventing Hospitalization of Adults With Underlying Medical Conditions: A Multicentre Case–Control Study

open access: yesInfluenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
ABSTRACT Background Seasonal influenza, especially in persons with underlying medical conditions, is a substantial global burden. Influenza vaccination effectiveness (VE) varies annually, requiring continuous evaluation due to evolving viruses and vaccination coverages. Our aim was to investigate influenza VE in preventing hospitalization for confirmed
Diana Toledo   +50 more
wiley   +1 more source

Electrodeposited Nickel–Tungsten Alloy Films With Multiporous Architecture for Hydrogen Evolution Reaction in Acidic Media

open access: yesChemElectroChem, Volume 13, Issue 15, 1 August 2026.
Ni‐rich Ni–W films with varying tungsten content and porosity are synthesized by aqueous electrodeposition and used as electrocatalysts for the hydrogen evolution reaction (HER) in acidic media. Dual porosity and higher tungsten content are desired to boost the HER performance and durability. Porous Ni–W alloy films were fabricated by electrodeposition
Roger de Paz‐Castany   +5 more
wiley   +1 more source

Fluctuaciones de precios y dinámina demográfica en Cataluña (1600-1850) [PDF]

open access: yes, 1997
Editada en la Fundación Empresa PúblicaEn el contexto de la demografía histórica regional española, la población catalana se ha caracterizado por aunar los tempranos smtomas de la modernización económica y social con los cambios demográficos.
Muñoz Pradas, Francisco
core   +1 more source

Cohesion in crumb rubber modified bitumen

open access: yesMateriales de Construccion, 2006
This article reports on a study of crumb rubber-mediated improvement in bitumen cohesion, analyzed with the UCL method. UCL, a procedure developed to characterize bituminous binders, evaluates the cohesion obtained by adding a certain amount of bitumen ...
F. Pérez-Jiménez   +4 more
doaj   +1 more source

The 2017 Land Use/Land Cover Map of Catalonia based on Sentinel-2 images and auxiliary data

open access: yesRevista de Teledetección, 2020
This paper details the process of generating the 2017 Land Use/Land Cover Map of Catalonia (MUCSC) using automatic classification of satellite imagery and auxiliary cartographic and remote sensing data.
O. González-Guerrero, X. Pons
doaj   +1 more source

Vibrio Community Structure Shapes the Diversity of Carbenicillin‐Hydrolysing Class A β‐Lactamase Circulating in European Coastal Environments

open access: yesEnvironmental Microbiology, Volume 28, Issue 8, August 2026.
Vibrio communities shape carbenicillinase diversity in European coasts. Sediments serve as reservoirs of antibiotic‐resistant Vibrio alginolyticus, which can move into the water column and accumulate in bivalves. This spreads β‐lactamase resistance and raises human exposure risks to antibiotic‐resistant pathogenic Vibrio, especially as higher seawater ...
Berenice Reggiardo   +23 more
wiley   +1 more source

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