Results 91 to 100 of about 384,177 (237)

Las actitudes de los actores en el proceso educativo. Su impacto en los estudiantes migrantes hispanos para alcanzar el éxito en matemáticas e inglés

open access: yesIE Revista de Investigación Educativa de la REDIECH
El objetivo del estudio fue analizar las actitudes de los actores del proceso educativo para verificar su impacto en el éxito escolar de los alumnos migrantes hispanos en matemáticas e inglés, ya que la migración frecuente y su limitada comprensión del ...
Ramón Federico Fonseca Cárdenas   +1 more
doaj   +1 more source

How Responsive Are EU Coal-Burning Plants to Changes in Energy Prices? [PDF]

open access: yes, 2015
The European Union (EU) Emissions Trading System (ETS) has implicitly made it more expensive to burn coal relative to natural gas because coal has a higher carbon content.
Meyer, Andrew G., Pac, Grzegorz
core   +1 more source

TNF‐α partially modulates the endothelial dysfunction during the acute phase of Trypanosoma cruzi infection

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 10, Page 2256-2272, May 2026.
Background and Purpose Whereas the effects of Trypanosoma cruzi (T. cruzi) infection are well‐characterised in the heart, its impact on the vasculature has received little attention. In this study, we investigated the effects of acute and chronic T. cruzi infection on vascular responsiveness and the underlying mechanisms.
Thales M. H. Dourado   +6 more
wiley   +1 more source

O contencioso Brasil x Estados Unidos sobre patentes farmacêuticas na OMC

open access: yesCarta Internacional, 2006
A disputa acerca das patentes entre Brasil e Estados Unidos foi uma questão de grande relevância social e econômica. O governo brasileiro se opôs à indústria farmacêutica, sobretudo aos laboratórios estadunidenses, quando demandou o direito de override ...
Marcelo Fernandes Oliveira
doaj  

Como podemos fazer as pazes? Uma contribuição desde a filosofia para a transformação pacífica de conflitos

open access: yesRevista Katálysis, 2006
Como podemos fazer as pazes?
Martha Jalali Rabbani
doaj   +1 more source

Implementing CDM Limits in the EU ETS: A Law and Economics Approach [PDF]

open access: yes
The EU Emissions Trading Scheme (EU ETS) is the main instrument to reduce greenhouse gas emissions in Europe. Subject to a country specific limit, installations in the EU ETS can use EU allowances (EUA) and certified emissions reductions (CERs) generated
Alexander Vasa
core  

A role for epithelium‐derived 6‐nitrodopamine on human ureter contractility

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 10, Page 2360-2375, May 2026.
Abstract Background and Purpose To investigate the basal release of 6‐nitrodopamine (6‐ND) from human isolated ureter and the role of this novel catecholamine in the ureter contractility. Experimental Approach Ureters from 67 brain‐dead organ donors (40 males and 27 females) were used during kidney transplantation procedures.
Wilmar Azal Neto   +12 more
wiley   +1 more source

Redes e Historias

open access: yesREDES: Revista Hispana para el Análisis de Redes Sociales, 2009
Este artículo esboza cómo el proceso social se lleva a cabo dentro, desde, y alrededor de redes de pares de relaciones. Estas relaciones se caracterizan por historias que se cuentan dentro y acerca de ellas, con significados que surgen de cambios entre ...
Harrison C. White
doaj   +1 more source

Macroeconomics, finance, commodities: Interactions with carbon markets in a data-rich model. [PDF]

open access: yes
This article assesses the transmission of international shocks to EUA spot, EUA futures, and CER futures carbon prices using a broad dataset that includes 115 macroeconomic, financial and commodities indicators with daily frequency from April 4, 2008 to ...
Chevallier, Julien
core  

Brasil versus EUA

open access: yesMeridiano 47, 2017
O presente artigo busca analisar o recente afastamento entre Brasil e Estados Unidos característicos da política externa de Fernando Henrique Cardoso, fato que é pouco percebido pelos brasileiros, porém destacado pelos observadores estrangeiros.
openaire   +1 more source

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