Results 31 to 40 of about 74,752 (285)

Una estrategia didáctica que promueve el desarrollo de la competencia matemática comunicar en el contexto cafetero

open access: yesRevista Científica, 2013
En una investigación que se adelanta con estudiantes de noveno grado de la I. E. Guacacallo del Municipio de Pitalito, se pretende aplicar una estrategia didáctica que apoyada en un modelo teórico a priori, articula el aprendizaje del conocimiento de la ...
Shirly Zúñiga Arredondo   +2 more
doaj   +1 more source

PROSPECTIVA CIMAZ MACAGUAL 2032 UNIVERSIDAD DE LA AMAZONIA [PDF]

open access: yes, 2015
Desde 2010 la Universidad de la Amazonia asume en propiedad la responsabilidad del Centro de Investigaciones CIMAZ Macagual y propicia infinidad de oportunidades para la comunidad universitaria: docentes, estudiantes e investigadores, para interactuar ...
Estrada, César Augusto   +2 more
core   +1 more source

Early evolution of the gular musculature and its innervation in ray‐finned fishes

open access: yesThe Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo   +4 more
wiley   +1 more source

LA CÁTEDRA DE LÓGICA Y ALGORITMOS CON ENFOQUE AGROECOLÓGICO EN LA UNIVERSIDAD DE LA AMAZONIA [PDF]

open access: yes, 2011
El presente artículo incluye la concepción, desarrollo, progreso y resultados obtenidos, a partir de la implementación de una propuesta de curso de Lógica y Algoritmos para estudiantes de Ingeniería Agroecológica en la Universidad de la Amazonia, basada,
Pinzón Peña, Jhon Mauricio
core   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio   +5 more
wiley   +1 more source

La deserción estudiantil en el programa de ingeniería de sistemas de la Universidad de la Amazonia (2012-I - 2015-I): una lectura institucional y antropológica del asunto

open access: yesInvestigación e Innovación en Ingenierías, 2017
Las políticas para el fortalecimiento de la educación superior, usualmente han estado dirigidas a aumentar la capacidad de cobertura de cada uno de los programas académicos, lo que se ha venido logrando paulatinamente.
Verenice Sánchez Castillo   +2 more
doaj   +1 more source

Developmental morphology of claspers and clasper‐glands during maturation in Potamotrygon wallacei (Chondrichthyes: Potamotrygoninae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The claspers are the copulatory organs in male elasmobranchs, responsible for directing the semen into the female cloaca (C). However, the microscopic morphology of the claspers remains poorly understood. This study describes the morphology of the claspers and clasper glands (CGs) of cururu stingray (Potamotrygon wallacei) at different ...
Matheus Samuel Cunha Braga   +4 more
wiley   +1 more source

First reports on the relationship between the eggshell and bone mineralization in Rhinoclemmys punctularia punctularia embryos

open access: yesThe Anatomical Record, EarlyView.
Abstract Composed of various minerals, the eggshell provides ideal conditions for embryonic development, and understanding its composition and structure is essential for clarifying its relationship with bone formation. This study characterized the structure and mineral profile of the Rhinoclemmys punctularia punctularia eggshell in relation to ...
Igor Mathias Trindade Lemos   +8 more
wiley   +1 more source

ESTUDIO DE CASO DE UNA PERITONITIS ASOCIADA A OBLITO ACOMPAÑADA DE PIOMETRA

open access: yesRevista de la Facultad de Ciencias Agropecuarias, 2019
El caso presenta a un paciente canino hembra de aproximadamente un año y medio de edad, que llega a consulta a la Clínica para Pequeños Animales de la Universidad de la Amazonía con signos de dolor abdominal.
Andrea Carolina Rojas Méndez   +5 more
doaj  

Amazonia by steam

open access: yesHAU: Journal of Ethnographic Theory, 2022
In the 1890s, at the height of the rubber boom, steamboats dominate the rivers of Bolivian Amazonia. The technophile discourse of the period presents the steamer as a revolution that changes everything: it allows social progress and economic development, it frees transport from the constraints of the geography, it reinforces national sovereignty and ...
openaire   +1 more source

Home - About - Disclaimer - Privacy