Results 21 to 30 of about 28,009 (200)
Formation of Sub-galactic Clouds under UV Background Radiation [PDF]
, 1999 The effects of the UV background radiation on the formation of sub-galactic clouds are studied by means of one-dimensional hydrodynamical simulations. The radiative transfer of the ionizing photons due to the absorption by HI, HeI and HeII, neglecting ...
Babul A. +31 more
core +4 more sources
Wage Polarization in the Context of the Czech Republic
Review of Economic Perspectives, 2022 Existing studies have provided evidence of job polarization in many developed countries. The issue of wage polarization is less obvious: many articles do not address it at all, and some even confuse it with job polarization.
Náplava Radek
doaj +1 more source
El futuro del trabajo en América Latina: crisis, cambio tecnológico y control
El Trimestre Económico, 2021 Este trabajo analiza las distintas tendencias que determinan el futuro del trabajo en América Latina; se hace especial hincapié en revisar la hipótesis que pone el impacto del cambio tecnológico en el centro de la explicación de los cambios en el futuro ...
Juan Grigera, Agustin Nava
doaj +1 more source
Assessing the Impact of Nirsevimab Immunization on RSV Bronchiolitis Hospital Admissions and Their Severity: A Case-Control Study and Comparison With Pre- and Post-COVID-19 Seasons in a Tertiary Pediatric Hospital. [PDF]
Pediatr PulmonolABSTRACT Introduction This study evaluates nirsevimab's real‐world effectiveness in preventing respiratory syncytial virus (RSV) bronchiolitis hospitalizations after its introduction in Andalusia's immunization schedule, compares clinical outcomes between immunized and non‐immunized infants (2023–2024), and examines RSV seasonality pre‐ and post‐COVID ...
Guerrero-Del-Cueto F +10 more
europepmc +2 more sources
Fragmentation in the First Galaxies [PDF]
, 2010 We study the gravitational fragmentation of cold accretion streams flowing into a typical first galaxy. We use a one-zone hydrodynamical model to examine the thermal evolution of the gas entering a 10^8 M_sun DM halo at z=10.
Abel +73 more
core +2 more sources
, 2007 We examine aspects of primordial star formation in the presence of a molecular hydrogen-dissociating ultraviolet background. We compare a set of AMR hydrodynamic cosmological simulations using a single cosmological realization but with a range of ...
Brian W. O’Shea +3 more
core +1 more source
The depletion of gas in high-redshift dwarf galaxies from an inhomogeneous reionization [PDF]
, 2013 The reionization of the intergalactic medium (IGM) was likely inhomogeneous and extended. By heating the IGM and photo-evaporating gas from the outskirts of galaxies, this process can have a dramatic impact on the growth of structures.
Mesinger, Andrei, Sobacchi, Emanuele
core +1 more source
Labour contracts and the stepping-stone effect in Emilia-Romagna: A multinomial analysis
Economics: Journal Articles, 2019 Do short-term contracts facilitate the transition into permanent contracts? We use a rich administrative database for the Emilia-Romagna northern region in Italy from 2008 to 2012 to run a stepping-stone analysis and evaluate which contractual agreement ...
Bosco Maria Giovanna, Valeriani Elisa
doaj +1 more source
The Cyclicality of Immigrant Wages and Labour Market Flows: Evidence from Spain
Economics: Journal Articles, 2022 This article studies the responses of real wages and labour market flows of immigrants in Spain for the period between 1999 and 2019. By using Labour Force Survey microdata, I examine the cyclicality of job-finding and job-separation rates for immigrants
Gálvez-Iniesta Ismael
doaj +1 more source
Economical Activity Of The Polish Population
Folia Oeconomica Stetinensia, 2014 The aim of the article is to examine the impact of a job seeker’s gender, education, age on their employment odds in Poland in 2011. The research includes Polish population which was economically active and aged 15 and more in 2011 (17,951 thousand ...
Bieszk-Stolorz Beata, Markowicz Iwona
doaj +1 more source