Results 11 to 20 of about 20,140 (165)

Marcasite at the Permian‐Triassic Transition

open access: yesGeophysical Monograph Series, Page 377-399., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Elena Lounejeva   +7 more
wiley  

+1 more source

Body mass index and age correlate with antioxidant supplementation effects on sperm quality: Post hoc analyses from a double-blind placebo-controlled trial [PDF]

open access: yes, 2020
Spermatozoa are vulnerable to lack of energy and oxidative stress as a result of elevated levels of reactive oxygen species. Therefore, it is essential that appropriate nutrients are available during maturation.
Agarwal, Ashok   +9 more
core   +1 more source

Paraguay: una nación pluricultural con dos lenguas oficiales [PDF]

open access: yes, 2017
Aquest article tracta de la situació lingüística del Paraguai, país ubicat en el centre d'Amèrica del Sud. En aquest s'aborda la complexa realitat lingüística de la nació guaraní.
Verón, Miguel Ángel
core   +2 more sources

A Latin American approach to mediatization: specificities and contributions to a global discussion about how the media shape contemporary societies [PDF]

open access: yes, 2018
Theories on mediatization have been developed in Latin America in parallel to those flourishing in the Global North. This article analyzes the former while keeping an eye on the more available theoretical production in English-speaking publications.
Altheide   +95 more
core   +1 more source

HLA Class II Protein Expression Regulation Is Strongly Linked to Cis-Acting SNPs. [PDF]

open access: yesHLA
ABSTRACT Allele‐specific variability in HLA class I gene expression levels has been associated with many diseases. Although expression variation at the allelic level has not been well‐characterised for the HLA class II genes, differential expression of these genes, as marked by single nucleotide polymorphisms (SNPs), has been implicated in the outcome ...
Vince N   +13 more
europepmc   +2 more sources

Excess, absence and disappointment of significations : An ethical and semantic reflection on a traumatic event in Argentine history [PDF]

open access: yes, 2011
A partir do fenômeno político do peronismo argentino tal como analisado por Verón e Sigal (2008), tecem-se algumas considerações críticas de filosofia da linguagem e ética acerca do mesmo.
Cabrera, Julio
core   +1 more source

La cuestión del poder en Eliseo Verón: exámenes desde la teoría social

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2012
En el presente artículo, el autor analiza el concepto de poder en la obra de Eliseo Verón a través de las tres operaciones teóricas generales que sientan las bases para el desarrollo de los conceptos básicos de este sociólogo, a saber: a) la ...
Esteban Torres Castaño Tissera
doaj   +1 more source

Notas para el estudio del discurso político en las sociedades mediatizadas

open access: yesChasqui, 2010
El texto se refiere al discurso político y sus efectos y, la mediatización de lo político. Lo discursivo constituye el terreno primario de constitución de la objetividad social.
Tomás Lüders
doaj   +1 more source

Le travail détaché entre mise au travail intensive et nouvelles formes de la mobilité internationale

open access: yesTemporalités, 2021
With 2.8 millions of posted workers in Europe in 2018, this form of employment appears to be a central modality for organizing international labor mobility.
Daniel Veron
doaj   +1 more source

Retour d'expérience - Du projet de recherche AdaMont à la méthode, aux outils et aux services transférés aux territoires [PDF]

open access: yesSciences, Eaux & Territoires, 2019
Le projet AdaMont s'inscrit dans une problématique globale d'adaptation des territoires au changement, en s'appuyant sur l'exemple particulier des territoires de montagne confrontés au changement climatique.
F. VÉRON
doaj   +2 more sources

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