Results 21 to 30 of about 77,832 (246)

Use of high‐flow cannula in pediatric patients with respiratory failure: A prospective cohort study in three high‐altitude hospitals

open access: yesHealth Science Reports, 2023
Background and Aims Acute respiratory failure (ARF) is a common cause of morbimortality, and a frequent reason for admission to the pediatric intensive care unit (PICU). It requires a high‐flow oxygen device as treatment.
Natalia Ante‐Ardila   +15 more
doaj   +1 more source

Factors Associated With SARS-CoV-2 Infection in Bogotá, Colombia: Results From a Large Epidemiological Surveillance Study

open access: yesThe Lancet Regional Health. Americas, 2021
Background: Epidemiologic surveillance of COVID-19 is essential to collect and analyse data to improve public health decision making during the pandemic. There are few initiatives led by public-private alliances in Colombia and Latin America.
Andrea Ramirez Varela   +19 more
doaj   +1 more source

Global Citizenship Education: A Curricular Innovation in Social Sciences

open access: yesRevista Internacional de Educación para la Justicia Social, 2019
This study explores a curricular innovation in the social studies class of a public school in Bogota, Colombia, in order to integrate some of the Global Citizenship Education objectives in the curricula of tenth grade students. Through an action research
Nicolás Aguilar-Forero   +5 more
doaj   +1 more source

Sistemática filogenética de las lagartijas del género Stenocercus (Squamata: Iguania) de los Andes del norte

open access: yesRevista Mexicana de Biodiversidad, 2009
El género Stenocercus está compuesto por 61 especies que se distribuyen principalmente en los Andes y tierras bajas aledañas (0-4 000 m), desde el norte de Colombia y Venezuela hasta el centro de Argentina.
Omar Torres-Carvajal
doaj   +1 more source

Género y política en las transformaciones sociales

open access: yesColombia Internacional, 2023
Objective/Context: This article introduces debates on the relationship between gender and politics in various fields of analysis. Although gender, as an analytical category, is essentially political, such a condition is not automatic as it results from a
Lina Álvarez   +2 more
doaj   +1 more source

Especies Nuevas de Piperaceae de los Andes al Sur de Colombia

open access: yesNovon, 1997
Three new species of Piperaceae, Pe- peromia alwynii, Piper curvinervium, and Piper dol- ichostylum, from the southern Andes region of Co- lombia, are described and illustrated, and their relationships, geographical distribution, habitat, and ecology are discussed.
Betancur, J, Callejas-Posada, Ricardo
openaire   +2 more sources

Evaluating the Relationship Between the Area and Latitude of Large Igneous Provinces and Earth's Long‐Term Climate State

open access: yesGeophysical Monograph Series, Page 153-168., 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.
Yuem Park   +3 more
wiley  

+1 more source

Epiphytic diversity patterns in lowland and subandean forests

open access: yesColombia Forestal, 2012
Tropical rainforests are the most diverse ecosystems on the planet. Although many theories have been proposed to explain their richness we currently know little about their relative importance.
Luis Francisco Henao-Diaz   +4 more
doaj   +1 more source

Procesos de reconfiguración identitaria en hombres que son los principales cuidadores de sus hijas e hijos

open access: yesRevista de Estudios Sociales, 2022
The role distribution in couples in which fathers are the primary caregivers for their children while mothers are the primary breadwinners, typically transgresses traditional gender norms and challenges the identities of men and women.
María Constanza González Viveros   +2 more
doaj   +1 more source

Geografía económica de los Andes Occidentales de Colombia [PDF]

open access: yes, 2010
Compuesta por los departamentos de Antioquia, Caldas, Quindio, Risaralda y Valle del Cauca, los Andes Occidentales ha sido por mucho anos una de las regiones mas prosperas de Colombia. Esta prosperidad se ha traducido en condiciones de vida e infraestructura superiores a las del resto del pais.
openaire   +1 more source

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