Results 51 to 60 of about 340,305 (206)

Rural Revolution in Bolivia: Landlord Stubbornness, Colonial Intellectuals, and Rural Jacobins (1952–1953)

open access: yesSociology Lens, Volume 38, Issue 3, Page 212-224, September 2025.
ABSTRACT This article examines the peasant revolution that took place in Bolivia between November 1952 and November 1953 and seeks to explain why the peasantry took a revolutionary path. While existing explanations have emphasized the exploitative nature of the hacienda and the influence of external political actors, this article argues that the ...
Arián Laguna Quiroga
wiley   +1 more source

The European Union and the Cono Sur Embark on the Process of Reconciliation [PDF]

open access: yesRevista CIDOB d'Afers Internacionals, 1995
The intention of this study is to mark out a panorama of the evolution of ties between the European Union (EU) and the so-called Cono Sur, (Argentina, Uruguay and Chile) emphasising those factors which have discouraged the development of full relations ...
Diego A. Laporte Galli
doaj  

Médula espinal amarrada. Reporte de caso

open access: yesRevista Chilena de Anestesia, 2019
Presentamos el caso de una paciente de 31 años coordinada para cesárea de urgencia con diagnóstico reciente de médula amarrada (MA) por resonancia magnética.
Patricia Perillo, Ignacio Cuevas
doaj   +1 more source

Diatomeas potencialmente toxígenas del Cono Sur Americano [PDF]

open access: yes, 2002
Fil: Ferrario, Martha Elba. Departamento Científico de Ficología, Facultad de Ciencias Naturales y Museo, UNLP - Paseo del Bosque s/n, 1900 La Plata, ArgentinaFil: Sar, Eugenia Alicia.
Ferrario, Martha Elba   +2 more
core  

Activity‐Selectivity Trends in Electrochemical Urea Synthesis: Co‐Reduction of CO2 and Nitrates Over Single‐Site Catalysts

open access: yesAdvanced Science, Volume 12, Issue 27, July 17, 2025.
In this work, a series of single‐site metal phthalocyanine catalysts (MPcs (M = Zn, Co, Ni, Cu, and Fe)) are screened to learn their activity‐selectivity relationship in the co‐reduction reaction of CO2 and nitrates toward urea formation, which can be significantly promoted by enhanced adsorption of *HOOCNO, reduced adsorptions of *N and *COOH, and ...
Qinglan Zhao   +11 more
wiley   +1 more source

Informe final visita técnica internacional Cono Sur [PDF]

open access: yes, 2019
Visita Técnica InternacionalLa salida realizada a Cono Sur fue una de las opciones de grado presentadas por la Universidad Católica de Colombia, la cual permitió conocer la metodología académica utilizadas por Universidades de Países como Argentina y ...
Guevara-Aguirre, Eymi Bibiana   +3 more
core  

Tracing Human Diversity in South America's Southern Cone: Linguistic, Morphometric, and Genetic Perspectives Explorando la Diversidad Humana en el Cono Sur de América del Sur: Perspectivas Lingüísticas, Morfométricas y Genéticas

open access: yesAmerican Journal of Biological Anthropology, Volume 187, Issue 3, July 2025.
ABSTRACT Objectives Studying the relationship between biological and cultural diversity can lead to rich insights into human history. South America has been relatively neglected in this kind of work, even though it intriguingly exhibits unexpectedly high biological and cultural diversity.
Lumila Paula Menéndez, Matthias Urban
wiley   +1 more source

Historia de la formación docente en Paraguay / History of teachers´ training in Paraguay

open access: yesPraxis Educativa, 2015
El análisis del proceso de la formación docente, en el marco de una perspectiva analítica, permite resaltar aspectos sobresalientes de su evolución. Aun cuando el interés se centra en la formación, se mantiene una visión de conjunto tendiente a lograr ...
Laura Inés Zayas Rossi
doaj  

Roberto Echavarren, Indios del espíritu y la dialéctica del neobarroco [PDF]

open access: yes, 2013
En este trabajo se propone una lectura de Indios del espíritu. Muestra de poesía del Cono sur, preparada por Roberto Echavarren, en relación con los anteriores libros colectivos en los que participó el escritor y con las perspectivas generales del ...
Iriarte, Ignacio
core  

Commodity risk assessment of Acer plants from Ukraine

open access: yesEFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ’High‐risk plants, plant products and other objects'. This Scientific Opinion covers plant health risks posed by Acer plants (A. griseum, A.
EFSA Panel on Plant Health (PLH)   +31 more
wiley   +1 more source

Home - About - Disclaimer - Privacy