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Evaluation of root systems of seven peach rootstocks
(Facultad de Ciencias, 2012)The objective of this study was to evaluate and compare root distribution and length, using 8-year-old peach trees planted in a sandy loam of medium depth and good drainage, with drip irrigation in Paine (Chile). The ... -
Evaluation of rust pathogenicity (Phragmidium violaceum) as a biological control agent for the invasive plant Rubus ulmifolius on Robinson Crusoe Island, Chile
(SPRINGER, 2019)Rubus ulmifolius is a highly invasive species that negatively affects biodiversity, especially on Robinson Crusoe Island (RCI), one of the two global mini-hotspots of vascular plants. The rust Phragmidium violaceum has ... -
Evaluation of the Abundance of DNA-Binding Transcription Factors in Prokaryotes
(MDPI, 2020)The ability of bacteria and archaea to modulate metabolic process, defensive response, and pathogenic capabilities depend on their repertoire of genes and capacity to regulate the expression of them. Transcription factors ... -
Evaluation of the health status of Araucaria araucana trees using hyperspectral images
(UNIV POLITECNICA VALENCIA, EDITORIAL UPV, 2018)The Araucaria araucana is an endemic species from Chile and Argentina, which has a high biological, scientific and cultural value and since 2016 has shown a severe affection of leaf damage in some individuals, causing in ... -
Evenness mediates the global relationship between forest productivity and richness
(WILEY, 2023-06)Biodiversity is an important component of natural ecosystems, with higher species richness often correlating with an increase in ecosystem productivity. Yet, this relationship varies substantially across environments, ... -
Evidence-based guidelines for the use of tracheostomy in critically ill patients
(Elsevier, 2017)Objectives: To provide evidence-based guidelines for tracheostomy in critically ill adult patients and identify areas needing further research. Methods: A taskforce composed of representatives of 10 member countries of the ... -
Evolución y diferencias regionales de la mortalidad por suicidios en el Perú, 2004-2013
(Facultad de Ciencias, 2016)El objetivo del estudio fue estimar y analizar la evolución de las tasas de mortalidad por suicidios en el Perú entre los años 2004 y 2013. Se analizaron los registros nacionales de defunciones del Ministerio de Salud del ... -
Evolution of Predicted Acid Resistance Mechanisms in the Extremely Acidophilic Leptospirillum Genus
(MDPI Multidisciplinary Digital Publishing Institute, 2020-04)Organisms that thrive in extremely acidic environments (<= pH 3.5) are of widespread importance in industrial applications, environmental issues, and evolutionary studies. Leptospirillum spp. constitute the only extremely ... -
Evolution of the indoor biome
(CIENCIAS, 2015)Few biologists have studied the evolutionary processes at work in indoor environments. Yet indoor environments comprise approximately 0.5% of ice-free land area – an area as large as the subtropical coniferous forest biome. ... -
Evolving in thin air - Lessons from the llama fetus in the altiplano
(CIENCIAS, 2007)Compared with lowland species, fetal life for mammalian species whose mothers live in high altitude is demanding. For instance, fetal llamas have to cope with the low fetal arterial PO2 of all species, but also the likely ... -
Examining the Psychometric Properties of the Child PTSD Symptom Scale Within a Sample of Unaccompanied Immigrant Children in the United States
(Routledge, 2020-07)This study examines: (a) rates of posttraumatic stress disorder (PTSD) in a sample of unaccompanied immigrant children in the United States, and (b) psychometric properties of the Child PTSD Symptom Scale. Caseworkers ... -
Exclusion of Small Mammals and Lagomorphs Invasion Interact with Human-Trampling to Drive Changes in Topsoil Microbial Community Structure and Function in Semiarid Chile
(Facultad de Ciencias, 2018)Species losses and additions can disrupt the relationship between resident species and the structure and functioning of ecosystems. Persistent human-trampling, on the other hand, can have similar effects through the ... -
Exercise and physical activity in adults who underwent bariatric surgery. Consensus document
(SOC MEDICA SANTIAGO, 2019)Physical exercise is useful in people who underwent bariatric surgery. However, the right dosage is still a topic for discussion. The aim of this article is to consolidate the prescription criteria for physical activity ... -
Experiencia de 100 intubaciones y 100 traqueotomías en asfixia por Crup diftérico: Publicado en Revista Chilena de Pediatría 1938
(Facultad de Ciencias, 2013)La investigación del Dr. Izzo, publicada el año 1938 y reproducida en este número, corresponde al primer ensayo clínico reportado en nuestra revista. Este ensayo, fundamentado en experiencias internacionales, comenzó como ... -
Experiencia de Vinculación con el Medio, el Aprendizaje y Servicio como una Alianza Colaborativa en la Formación Inicial Docente
(Universidad Católica de la Santísima Concepción. Facultad de Educación, 2022-12)El artículo presenta resultados de un proyecto de investigación cualitativa realizado por una carrera de Pedagogía, en una Universidad privada, en Santiago de Chile. Se desarrolla durante tres años, en el contexto de las ... -
Experiencias sobre el Senado: Reflexiones para el debate Latinoamericano
(VERVUERT VERLAG, 2023)El presente trabajo busca discutir sobre funcionamiento de los senados en América Latina. Las diferentes secciones del Foro de debate mezclan, de manera original, una reflexión teórica con recopilación de datos a nivel ... -
Experimental and Computational Characterization of the Interaction between Gold Nanoparticles and Polyamidoamine Dendrimers
(AMER CHEMICAL SOC, 2018)Dendrimers provide a means to control the synthesis of gold nanoparticles and stabilize their suspensions. However, design of improved dendrimers for this application is hindered by a lack of understanding how the dendrimers ... -
Experimental Evaluation of Four Intermediate Filters to Improve the Motion Field Estimation
(Forum For Interdisciplinary Mathematics, 2023-02-03)For the last 40 years, optical flow (OF) estimation has been challenging the computer vision community. OF is the apparent motion of the pixels in two consecutive images. Variational models are the most used technique to ... -
Experimental quantum tomography assisted by multiply symmetric states in higher dimensions
(AMER PHYSICAL SOC, 2019)High-dimensional quantum information processing has become a mature field of research with several different approaches being adopted for the encoding of D-dimensional quantum systems. Such progress has fueled the search ...