Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 35701-35720 of 101786
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(Elsevier B.V., 2019)A large fossil leaf assemblage (>3700 specimens)is reported from the Oligocene Río Leona Formation in the Sierra Baguales of Chilean Patagonia. The association comprises 29 species but is dominated by Nothofagus genera, ...
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(Blackwell Munksgaard, 2019)Background and Objective: Over the past few years, the importance of interleukin-22 (IL-22) and T-helper (Th)22 lymphocytes in the pathogenesis of periodontitis has become apparent; however, there are still aspects that ...
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Effect of dietary carbohydrate-to-protein ratio on gut microbiota in atlantic salmon (Salmo salar) (MDPI AG, 2019)Atlantic salmon (Salmo salar) is a carnivorous fish species whose productive performance tends to be suboptimal when fed low-cost carbohydrate rich meals. It is of interest to study the dynamics of gut microbiota communities ...
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(Techno Press, 2019)Copyright © 2019 Techno-Press, Ltd.In this paper a novel and efficient computational framework to estimate the stress range versus number of cycles curves experienced by a cable due to external excitations (e.g., seismic ...
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(Taylor and Francis Ltd, 2019)The continuous increase of approved biopharmaceutical products drives the development of more efficient recombinant protein expression systems. Chinese hamster ovary (CHO) cells are the mainstay for this purpose but have ...
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(Elsevier B.V., 2019)Using Illumina HiSeq ™ 2000 sequencing platform (100 bp double-end reads), we performed transcriptome analysis of flower (F), green (G) and pink (P) fruit stages of red raspberry. Transcriptome was obtained by the de-novo ...
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(Institute of Electrical and Electronics Engineers Inc., 2019)
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(American Chemical Society, 2019)The photoreduction by amines and N-phenylglycine, NPG, of six styrylquinoxalin-2(1H)-ones derivatives substituted in the styryl moiety, R-SQ, was studied by using flash photolysis. The photoreaction is initiated via a ...
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(Elsevier B.V., 2019)Aluminum precipitates control the hydrochemistry and mineralogy of a broad variety of environments on Earth (e.g., acid mine drainage, AMD, coastal wetlands, boreal and alpine streams, tropical acid sulfate soils, laterites ...
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(Elsevier Ltd, 2019)A discrete element method is designed to evaluate the relative wear on hoppers caused by friction during operation in an open-pit mine. The results of the model show good agreement with measurements on real industrial ...
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(NLM (Medline), 2019)In the Human Penguin Project (N = 1755), 15 research groups from 12 countries collected body temperature, demographic variables, social network indices, seven widely-used psychological scales and two newly developed ...
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(Springer Berlin Heidelberg, 2019)Hemodynamics and morphology are recognized as major factors in the rupture risk of cerebral aneurysms, and exploration of their relationship is necessary to establish a method that can be employed by clinicians to assess ...
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(Universidad de Concepcion, 2019)The supply of fresh, high-quality and easily accessible vegetables is essential to improve the diet in Chile. The central zone is the main production area of the country. The objective of this research was to characterize ...
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(Elsevier Ltd, 2019)Micro-textures applied on rubbing surfaces have gained tremendous attention in the tribological community. Numerous studies deal with the deduction and testing of beneficial micro-textures. Nevertheless, not all questions ...
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(MDPI AG, 2019)Wetlands are often vital physical and social components of a country's natural capital, as well as providers of ecosystem services to local and national communities. We performed a network analysis to prioritize Sustainable ...
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(EDP Sciences, 2019)Context. Protoplanetary disks are the birth environments of planetary systems. Therefore, the study of young, circumstellar environments is essential in understanding the processes taking place in planet formation and the ...
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(Ediciones Doyma, S.L., 2019)
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(Ediciones Doyma, S.L., 2020)Introduction: Autoimmune Bullous Diseases (ABDs) are acquired dermatoses characterised by blisters on the skin and mucous membranes. The aim of this study is to describe the epidemiology, clinical features, therapeutic ...
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(Universidad de Concepcion, 2019)Ants present hermetism, that is, they recognize and discriminate individuals alien to the colony, even at a homospecific level, which results in aggressive reactions against intruders, varying with their age. To evaluate ...
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(Institute of Physics Publishing, 2019)Having a production line for microrobots is fundamental to their widespread application in many areas. Thanks to their flexibility, active colloidal molecules with dynamic function are a promising model for microrobots. ...
