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Browsing Artículos en revistas científicas indexadas (Journals) by Title

Browsing Artículos en revistas científicas indexadas (Journals) by Title

Now showing items 536-552 of 2065

Diversity patterns, environmental drivers and changes in vegetation composition in dry inter-Andean valleys

Quintana Medina, Catalina Lilián (2017-06)

Aims: We studied diversity, patterns of endemism and turnover of vegetation composition in dry inter-Andean valleys (DIAVs) where little is known about the influence of the abiotic drivers controlling plant species composition ...
Diversity, ecology and ethnobotany of the Palms of the Yasuní National Park (Ecuador)

Montúfar Galárraga, Rommel Joselo (2019)

Research and conservation of palm species relies on training new generations ofpalm biologists, especially in tropical countries. Such trainings pave the way toanswer new questions related to palm biology, sustainable ...
Diversity, threat, and conservation of reptiles from continental Ecuador

Torres Carvajal, Lenin Omar (2017-12)

Ecuador is one of the most reptile-diverse countries in the world, with 464 currently recognized species. Similar to other taxa, reptiles in Ecuador face important conservation challenges because of anthropogenic activities. ...
Dividing and conquering the fastest–growing genus: Towards a natural sectional classification of the mega–diverse genus Begonia (Begoniaceae)

Pérez Castañeda, Álvaro Javier (2018)

The pantropical genus Begonia is the sixth-largest genus of flowering plants, including 1870 species. The sections of Begonia are used frequently as analogues to genera in other families but, despite their taxonomic utility, ...
Do canopy herbivores mechanically facilitate subsequent litter decomposition in soil? A pilot study from a Neotropical cloud forest.

Cárdenas Muñoz, Rafael Enrique (2012)

There is increasing evidence that the above- and belowground components of ecosystems influence one another, thereby controlling key processes such as organic matter decomposition. The aim of this study was to test the ...
Do equine-assisted physical activities help to develop gross motor skills in children with the Down syndrome? Short-term results

Bonilla Yacelga, Kléver Armando; Voznesenskyy, Sergiy (2016-05)

Background. Equine-assisted physical activities are believed to improve the physical, psychological, and social wellbeing of special needs populations. Methods. A study was conducted to assess the effect of an equine-assisted ...
El docente en la educación intercultural bilingüe de la comunidad waorani: caso Escuela IKA

Álvarez Escobar, María Lorena (2018-12-04)

Este proyecto de investigación tiene la finalidad de presentar al lector el contexto educativo de la comunidad waorani, zona alejada de las grandes ciudades e inmersa en la selva amazónica ecuatoriana. Este sector posee ...
Domitila Barrios: mujer como resistencia

Vela Hidalgo, Alejandra (2021)

El presente es un estudio de dos testimonios de Domitila Barrios de Chungara, Si me permiten hablar de Moema Viezzer (1978) y Domitila Chungara: Una vida de Lucha, de María del Carmen Garcés (2012), en el cual se quiere ...
La donación de San Agustín: desaparición y direccionalidad

Schutijser, Dennis (2018)

El presente artículo reconstruye la lectura fenomenológica del autor contemporáneo francés Jean-Luc Marion de las Confesiones de San Agustín, en su libro Au lieu de soi. Marion se presenta como un filósofo que busca llevar ...
Dos nuevas especies de levaduras pertenecientes a la biodiversidad Ecuatoriana con potencial actividad probiótica

Carvajal Barriga, Enrique Javier; Portero Barahona, Patricia (2018)

Objetivo: Evaluar aislados de levaduras pertenecientes la Colección de Levaduras Quito Católica (CLQCA) e identificar su potencial uso como probiótico en animales son sistema digestivo monogástricos. Materiales y métodos: ...
Dos nuevas especies del grupo Drosophila onychophora (Diptera, Drosophilidae) en los bosques de Polylepis de Papallacta, Pichincha, Ecuador

Rafael Hidalgo, Violeta Lily (2011)

A pesar de ser un país relativamente pequeño, Ecuador tiene una gran variedad de ecosistemas que han favorecido altos niveles de especiación. Uno de estos ecosistemas es el bosque de Polylepis. En estos bosques existe ...
Draft Genome Sequence of a Metronidazole-Resistant Bacteroides fragilis Strain Isolated in Ecuador

Zurita Salinas, Lucía Jeannete (2019)

Here, we report the draft genome sequence of Bacteroides fragilis strain Z&Z143, a metronidazole-resistant bacterium isolated from a blood culture from an Ecuadorian patient hospitalized in a medical institution in Quito, ...
Drivers of technology readiness and motivations for consumption in explaining the tendency of consumers to use technology-based services

Ramos Galarza, Carlos Alberto (2021)

This study aimed to identify the way in which the optimism and innovativeness of consumers (drivers of technology readiness) affect their tendency to use technology-based services, an area that merits additional research. ...
Drosophila Females Undergo Genome Expansion after Interspecific Hybridization

Vela Peralta, Doris Jimena (2016-02)

Genome size (or C-value) can present a wide range of values among eukaryotes. This variation has been attributed to differences in the amplification and deletion of different noncoding repetitive sequences, particularly ...
Dualidades y Polisemia. El Concepto de Derechos de la Naturaleza en la Retórica de Rafael Correa de 2015 a 2016

Aguas González, María de Lourdes (2018)

El artículo explora cómo el expresidente del Ecuador, Rafael Correa, legitimó políticas de desarrollo económico a través de un discurso ambientalista. Se utiliza el análisis del discurso del término 'Derechos de la Naturaleza' ...
La duración como axiología de la etología política de Spinoza

Vinolo, Stéphane (2018-11)

El problema de la evaluación en política presenta la dificultad del querer comparar, jerarquizar y por lo tanto cuantificar valores que se presentan bajo la modalidad de la cualidad. Para poder salir de esta dificultad, ...
Dynamics of Sylvatic Chagas Disease Vectors in Coastal Ecuador Is Driven by Changes in Land Cover.

Grijalva Cobo, Mario Javier (2014)

Globally, more than 10 million people are infected with Trypanosoma cruzi. The emergence and perpetuation of Chagas disease in some endemic countries, such as Ecuador, depends largely on sylvatic populations of T. ...

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