Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 23401-23420 of 98971
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(MDPI, 2021)Pollution due to acidic and metal-enriched waters affects the quality of surface and groundwater resources, limiting their uses for various purposes. Particularly, manganese pollution has attracted attention due to its ...
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(Mediterranean Phytopathological Union, Italy, 2021)Disease management programmes in Chilean table grape vineyards use the hydroxyanilide fenhexamid as a pivotal fungicide for Botrytis cinerea control. However, fenhexamid-resistant populations of this pathogen have ...
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(Elsevier, 2021)A 55-year-old male presented with an eight-month history of erythematous papules and plaques with demarcated areas of spared skin on his trunk, upper extremities, neck, and face. Grover's disease is a rare, acquired disorder ...
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(BMC, 2021)Background This study aimed to evaluate the biological response of human apical papilla cells to different calcium hydroxide formulations and three tricalcium silicate-based materials. Methods Primary cells were obtained ...
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(Univ. Murcia, 2021)Growing up in the context of gender-based intimate partner violence (IPV) has been associated with mental health problems in children yet little is known about IPV effects on children from their own point of view. The aim ...
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(Univ. Autónoma Estado México, 2021)Not much research has been carried out in Latin America on the human dimensions of climate change. An audience segmentation study was conducted in Chile to explore different perspectives about this issue, using data from ...
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(Springer Nature, 2021)Objective To evaluate the accuracy and validity of an automated diabetic retinopathy (DR) screening tool (DART, TeleDx, Santiago, Chile) that uses artificial intelligence to analyze ocular fundus photographs for potential ...
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(Nature, 2021)Accumulating evidence suggests that various genetic and environmental factors contribute to the development of obesity. Among the latter, the gut microbiota has emerged as a critical player in the regulation of human ...
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(Cadernos Saude Publica, Brasil, 2021)The consumption of psychotropic drugs is considered a public health problem, due to the potential for addiction and the occurrence of adverse events. In this context, the current study aimed to characterize the consumption ...
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(Taylor & Francis, 2021)Background The extent of the damage following surgery has been subject of study for several years. Numerous surgical complications can impact postoperative quality of life of patients and even can cause mortality. ...
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(Public Library Science, 2021)By early May 2020, the number of new COVID-19 infections started to increase rapidly in Chile, threatening the ability of health services to accommodate all incoming cases. Suddenly, ICU capacity planning became a first-order ...
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Accidentes curatoriales. Transformaciones e imprevistos en la Bienal de Arquitectura de Chile 2019 (Redfundamentos, España, 2021)Architecture biennials, heirs to art exhibitions, are challenged in the 21st century to meet mass audiences. Including in the title the word "citizen" is not synonym of openness, thus the proposal of the last Chilean ...
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(MDPI, 2021)This article describes the synthesis and characterization of beta-cyclodextrin-based nano-sponges (NS) inclusion compounds (IC) with the anti-tumor drugs melphalan (MPH) and cytoxan (CYT), and the addition of gold nanoparticles ...
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(Frontiers Media, 2021)Background: Tacrolimus (TAC) and mycophenolic acid (MPA) are the main immunosuppressive drugs used in pediatric kidney transplantation. Single nucleotide polymorphisms (SNPs) in metabolizing enzymes and transporters might ...
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(Sociedad Chilena de Nutrición, 2021)Colorectal cancer (CRC) is one of the most common malignancies and represents one of the leading causes of cancer death worldwide. There is strong evidence that dietary factors influence CRC incidence. Dairy products have ...
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(Univ. Santiago Chile, 2021)This essay aims to prove the thesis that, towards the differences between Deleuze and Derrida, there is a common critic against the classical topic of "familiarity" (oikeiosis). A thinking against the filiation between ...
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(Universidad Externado de Colombia, 2021)In the absence of a legal regime and standards to solve issues pertaining to public procurement, this paper examines case-law and scholarly works on the application of the institution of nullity to public contracts. To ...
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(IOP, 2021)We report the resistivity measured at temperatures between 5 K and 300 K of a Cu film 63 nm thick with grains that have a diameter d = 10.5 nm on the average. The resistivity of this film is described by the first quantum ...
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(MDPI, 2021)Ultrasound examination is advised for early post-kidney transplant assessment. Grayscale median (GSM) quantification is novel in the kidney transplant field, with no systematic assessment previously reported. In this ...
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(Universidad Politécnica Salesiana, Ecuador, 2021)Every day, more countries implement reimbursement and standardization policies as a way to solve problems related to equity and quality education. This article examines the design appropriateness of teaching work, based ...
