Results 61 to 70 of about 25,792 (221)

Cambio de uso de suelo en el azolvamiento del embalse La Esperanza, Manabí-Ecuador

open access: yesRevista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2016
La sustitución de bosques por otros usos ha incidido significativamente en el azolvamiento de los embalses. En esta investigación se utilizó información retrospectiva y prospectiva, con el cual se evaluó los cambios en el uso de suelo y la cantidad de ...
Francisco Velásquez   +3 more
doaj   +1 more source

Discursive Power, Civilian Agency, Wartime Duress, and Resilience: Letters to the Authorities in the Blockade of Leningrad

open access: yesThe Russian Review, EarlyView.
Abstract How did World War II affect the nature and resilience of Soviet institutions and authority, especially in the extreme case of the Blockade of Leningrad? During the Blockade, Leningraders acted with great agency by engaging in the shadow trade of food and shadow talk for information and community in order to survive.
Jeffrey K. Hass, Nikita A. Lomagin
wiley   +1 more source

Memorias del Dr. Máximo Vega-Centeno

open access: yes, 2016
Entrevista testimonial al Dr. Máximo Vega-Centeno sobre el significado del Concilio Vaticano II en su trayectoria como cristiano y ...
Vega-Centeno, Máximo
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La post pandemia y los posibles escenarios globales

open access: yes, 2021
Fil: Juárez Centeno, Carlos. Universidad Nacional de Córdoba. Facultad de Ciencias Sociales. Centro de Estudios Avanzados; Argentina.Fil: Juárez Centeno, Carlos. Universidad Nacional de Córdoba. Facultad de Derecho; Argentina.Fil: Juárez Centeno, Carlos.
Ghiggino, Gonzalo   +1 more
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Empleo del grano de centeno en la alimentación de cerdos en crecimiento y engorde

open access: yesSemiárida, 2020
Se alimentaron 48 cerdos cruza, machos y hembras sin servicio, DUROC JERSEY x HAMPSHIRE x LARGE WHITE, en 4 tratamientos desde los 26 hasta los 95 kg de peso vivo; comparando 4 dietas.
R. Braun, J. E. Cervellini, R. Esteves
doaj  

Seismic Fragility and Vulnerability of Partially Grouted Flexural‐Controlled Reinforced Masonry Buildings in Colombia

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
This paper presents the development of analytical fragility and vulnerability functions for flexure‐controlled partially grouted reinforced masonry (RM) buildings that are representative of Colombian urban areas, with the goal of enhancing national seismic risk assessments.
Juan C. Reyes   +4 more
wiley   +1 more source

O Trabalho didático em exame

open access: yesRevista Histedbr On-line, 2017
Resenha do livro organizado por  Ana A. Arguelho de Souza; Carla Villamaina Centeno; e Samira S. Pulchério Lancillotti, intitulado "O Trabalho Didático em Exame".
José Flávio Rodrigues Siqueira
doaj   +1 more source

Yvette Centeno: a leitura infinita

open access: yes, 2021
[Excerto] Foi Kate Hamburger quem, em A Lógica da Criação Literária (ed. Perspetiva, SP, 1975, p.247), citando Ernest Cassirer e o seu clássico estudo Filosofia das Formas Simbólicas, melhor viu que é na linguagem, no pensamento mítico e especialmente no símbolo – o que tem um conteúdo ideal próprio e por isso uma realidade que, em si mesma, existe ...
openaire   +1 more source

Synergistic Interaction Between HPV‐16 E7 Oncoprotein and Severe Vitamin A Deficiency in Regulating Adaptive Immunity in a Preclinical Cervical Cancer Model

open access: yesJournal of Medical Virology, Volume 98, Issue 6, June 2026.
ABSTRACT Persistent infection with High‐Risk Human Papillomavirus (HR‐HPV), particularly HPV‐16, is the main driver of cervical intraepithelial neoplasia (CIN) and cervical cancer (CC). However, HR‐HPV infection alone is insufficient for malignant progression and nutritional cofactors such as Vitamin A deficiency, may influence cervical neoplasia ...
Armando Chávez‐Ríos   +7 more
wiley   +1 more source

Blood and debt. cities, state and nation building in latin america. (2014). miguel ángel centeno. bogotá. universidad nacional de colombia, instituto de estudios urbanos. 439 páginas. [PDF]

open access: yes, 2014
El sociólogo e historiador, Miguel Ángel Centeno, aborda en este libro el tema del frágil desarrollo de los Estados latinoamericanos. El marco de análisis utilizado por el autor es el propuesto por Charles Tilly (1993), a partir del modelo de formación ...
Piedrahita Bustamante, Pedro Daniel
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