Browsing by Title Artículos de revistas
Now showing items 41-60 of 1101
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(2012)After several years of research, there is now a consensus that America was populated from Asia through Beringia, probably at the end of the Pleistocene. But many details such as the timing, route(s), and origin of the ...
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(CEPAL, 2007-12)Se expone una propuesta para abordar las intersecciones entre derechos humanos, población y desarrollo en la región. Se intenta conocer el grado de vinculación y conciliación entre los intereses sociales referidos a la ...
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(Oxford, 2021)With the aim of understanding the role of outflows in star formation, we performed a statistical study of the physical parameters of outflows in 11 massive protoclusters associated with ultracompact H II regions. A total ...
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(Frontiers Media, 2020)There are several programs that aim to strengthen the bond between families and schools that have shown a positive impact on this relationship as well as its effectiveness in improving academic and socioemotional child ...
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(Royal Society, 2016)Although ecometric methods have been used to analyse fossil mammal faunas and environments of Eurasia and North America, such methods have not yet been applied to the rich fossil mammal record of eastern Africa. Here we ...
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(Amer Geophysical Union, 2021)Cities are increasingly acknowledged as crucial when facing climate change—and the environmental crisis more in general—, offering challenges and opportunities in terms of both mitigation and adaptation. Climate ...
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Analyzing Food-Related Life Satisfaction and other Predictors of Life Satisfaction in Central Chile (Cambridge Univ Press, 2015)This study aimed to assess the effect of satisfaction with food-related life on life satisfaction among inhabitants of the main municipalities of central Chile. A survey was applied to a sample of 1,277 people, distributed ...
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(2001)En el presente trabajo se contrastan dos hipótesis alternativas que pretenden dar cuenta de lapresencia de la cerámicaAconcagua Salmón de Chile Central en diferentes sitios de las cuencas del Atllel y Diamante al surde ...
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(2001)La hipótesis del origen amazónico de las poblaciones andinas basada en el análisis de marcadores genéticos nucleares es contrastada haciendo uso de ADN mitocondrial antiguo aislado de restos esqueletales de poblaciones ...
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(Universidad de Tarapacá, Chile, 2022)Se presenta un estudio funcional de los instrumentos de toba del sitio Tulán-54, asentamiento de carácter ceremonial del periodo Formativo Temprano (ca. 3500 - 1500 cal. AP) ubicado en Quebrada Tulán, al sur de la cuenca ...
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(Consejo Nacional de Educacion, 2020)
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(Sociedad Médica de Santiago, 2020)This work analyzes the demand subsidies to access health care and their relationship with large private corporations in Chile, through the transfer of public funds through the modality of freedom of choice (MLE) from ...
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(Universidad Católica del Norte, 2020)Studies of genetic markers of uniparental inheritance, such as mitochondrial DNA have been used successfully to study the settlement, history and origins of human populations. In the Chilean population, most published ...
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(Elife Sciences, 2021)The study of South American camelids and their domestication is a highly debated topic in zooarchaeology. Identifying the domestic species (alpaca and llama) in archaeological sites based solely on morphological data is ...
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(2012)Research using non-human animals as experimental subjects to understand human behavior have been based on the Darwinian notion of continuity between species. In this framework, we find analogous models to understand human ...
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(2009)Se presentan los avances de un estudio sobre percepción de integración social y normativa en estudiantes de cuarto año de educación media de Santiago (N = 343). Se analizan los resultados de un cuestionario sobre anomia ...