Results 11 to 20 of about 122,606 (304)

Venezuela: o projeto de refundação da república Venezuela: the project of a second founding of the republic

open access: yesLua Nova: Revista de Cultura e Política, 2000
O governo de Hugo Chávez representa uma transição política, cujo significado mais fundo consiste no rompimento do pacto das elites que governaram a Venezuela até a chegada ao poder desse militar controvertido.
Rafael Duarte Villa
doaj   +1 more source

Medios de información, impacto emocional y recomendaciones sanitarias en migrantes venezolanas durante el COVID-19

open access: yesEstudios Fronterizos, 2021
El presente estudio tiene como objetivo identificar el impacto generado por los medios de información en las mujeres migrantes venezolanas residentes en Lima, Perú, en el contexto del COVID-19, y saber cómo se relaciona con el estado emocional de ellas ...
Miguel Angulo-Giraldo   +2 more
doaj   +1 more source

Utilización de anticonceptivos en población migrante: el caso de las gestantes migrantes venezolanas en dos ciudades receptoras de la costa norte de Colombia

open access: yesRevista Facultad Nacional de Salud Pública, 2020
Introducción: Los procesos migratorios pueden incidir en el acceso y uso de métodos anticonceptivos en las mujeres. Objetivo: Describir la utilización de métodos anticonceptivos de gestantes migrantes venezolanas, en dos ciudades de la costa norte de
Víctor Alfonso Flórez-García   +6 more
doaj   +1 more source

Marco Palacios Rozo. Violencia pública en Colombia, 1958-2010

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 2013
El texto de Palacios, una síntesis investigativa en perspectiva histórica, brinda la posibilidad de comprender el conflicto armado colombiano a partir de un escenario amplio, tanto espacial como temporalmente; es el de la construcción del Estado-nación ...
David Felipe Peña Venezuela
doaj   +2 more sources

Joropo v venezuelski glasbeni moderni: kulturni kapital v skladbi Sonata Venezolana Joséja Clementeja Laye

open access: yesMuzikološki Zbornik, 2016
Venezuelska Šola nacionalne moderne (Escuela Nacional Moderna) iz 30-ih in 40-ih let 20. stoletja je imela ljudski ples joropo za polnokrvno sredstvo glasbenega izraza, ki je zahteval pozornost umetniške avtonomije.
Ludim Rebeca Pedroza
doaj   +1 more source

Arte e matemática no traço de Lothar Charoux

open access: yesTrends in Computational and Applied Mathematics
O presente trabalho lança um olhar matemático sobre uma obra de arte de um dos pioneiros do concretismo brasileiro, Lothar Charoux (1912-1987). Trata-se de um desenho a nanquim de 1958, sem título, de marcante apelo geométrico.
D. Fernandes Jelin, A. L. Venezuela
doaj   +1 more source

Reproduction of the white grunt, Haemulon plumieri (Lacépede, 1802) (Pisces: Haemulidae) from Margarita Island, Venezuela

open access: yesScientia Marina, 2007
P align=justify>The grunts (Haemulidae) are an important component of the artisan fisheries in eastern Venezuela, but their biology is poorly known. The object of the present work was to supply basic information about the reproductive biology of Haemulon
José L. Palazón-Fernández
doaj   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

The Attitude of Latin American Countries towards Venezuela’s Dual Power Situation from 2019 to 2022 [PDF]

open access: yesThe Review of International Affairs
The research subject of this paper is the attitude of Latin American countries towards the dual power situation in Venezuela in the period between 2019 and 2022.
Rajko Petrović, Ivan Dujić
doaj   +1 more source

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