Results 61 to 70 of about 1,425,533 (307)
Advanced Functional Materials, EarlyView.We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj +21 more
wiley +1 more source
Revista de Economía del Rosario, 2021 El deporte es una actividad esencial para promover la calidad de vida y un notorio movilizador de recursos económicos. Esta investigación identifica y analiza los determinantes de la decisión de participar en actividades deportivas en las cinco ciudades
Aaron Espinosa Espinosa +3 more
doaj +1 more source
Determinants of car ownership in rural and urban areas: a pseudo-panel analysis [PDF]
This paper examines the factors determining car ownership for households living in rural and urban areas. A dynamic car ownership model is estimated using a pseudo-panel approach, based on data from Family Expenditure Surveys in the UK for 1982 to 1995 ...
Dargay, J.
core +1 more source
Advanced Functional Materials, EarlyView.The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch +10 more
wiley +1 more source
Inequality in Educational Opportunities Based on Income for Generations in Iran [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2013 Education is considered as a significant determinant of earnings inequality; however, there are sensible differences in the educational attainment for individuals.
Hossein Raghfar +2 more
doaj
Frontiers in Medicine, 2020 Background: Immune checkpoint inhibitors (ICIs) have shown clinical benefit in many advanced tumors, however, pseudo-progression is a noted phenomenon of ICIs characterized by radiologic enlargement of the tumor burden, followed by regression.
Hui Li +8 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A van der Waals optoelectronic synaptic device based on a ReS2/WSe2 heterostructure and oxygen‐treated h‐BN is presented, which enables both positive and negative PSCs through photocarrier polarity reversal. Bidirectional plasticity arises from gate‐tunable band bending and charge trapping‐induced quasi‐doping.
Hyejin Yoon +9 more
wiley +1 more source
Discrete choice pseudo panel data models
, 2014 Les données de panel sont aujourd'hui d'une importance capitale dans l'analyse du comportement des micro-unités. Or dans beaucoup de pays, ces données n'existent pas encore. A la place, les chercheurs peuvent utiliser des enquêtes répétées. Dans un pareil cas, vu l'impossibilité de suivre la même unité dans le temps, on passe au niveau cohorte tout en ...
openaire +2 more sources
Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation
Advanced Functional Materials, EarlyView.The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés +17 more
wiley +1 more source
Informality and minimum wages by cohort in Colombia
Cuadernos de Economía, 2014 This article aims to analyze the effect of minimum wage levels on the decision to join the informal job sector. We estimated a pseudo panel model of engagement in the informal sector using an IV-probit.
Jhon James Mora, Juan Muro
doaj +1 more source