Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 29781-29800 of 98114
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(Soc Romana Ultrasonografe Medicina Biologie-Srumb, 2020)Aims: To provide information on the current evidence regarding the diagnostic performance of ultrasound and MRI for assessing parametrial involvemmt in cervical cancer using the histological report as the reference standard, ...
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(Amer Physical Soc, 2020)We measured the effective diffusion coefficient in regions of microfluidic networks of controlled geometry using the fluorescence recovery after photobleaching (FRAP) technique. The geometry of the networks was based on ...
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(Nature, 2020)Studies of host-parasite relationships largely benefit from adopting a multifactorial approach, including the complexity of multi-host systems and habitat features in their analyses. Some host species concentrate most ...
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(Elsevier, 2020)Background: Central venous cannulation (CVC) is common and necessary in pediatric intensive care. However, this procedure is not without risks or complications. Although CVCs have classically been placed following anatomical ...
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(Wiley, 2020)Mesenchymal stem cells (MSCs) have fueled ample translation for the treatment of immune-mediated diseases. They exert immunoregulatory and tissue-restoring effects. MSC-mediated transfer of mitochondria (MitoT) has been ...
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(IOP, 2020)We deform, in pure shear, a thin sample of Cu50Zr50 metallic glass using a molecular dynamics simulation up to, and including, failure. The experiment is repeated ten times in order to have average values and standard ...
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(Elsevier, 2020)We address the perfect transmission of a plane acoustic wave at oblique incidence on a perforated, sound penetrable or rigid, film in two-dimensions. It is shown that the Brewster incidence theta* realizing so-called ...
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(Universidad Complutense de Madrid, 2020)In Mapudungun, evidentiality is expressed by two elements: the reportative marker piam and the morpheme -rke. The latter has three meanings: inferential, reportative and mirative. Thus, reportativity can be expressed by ...
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(Springer, 2020)Grade control and short-term planning determine the performance of a mining project. Improving this decision, by collecting the most informative samples (data) may have significant financial impact on the project. In this ...
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(Springer, 2020)Achieving successful outplanting of trees on increasingly harsher sites is a global concern. In Chile, for example, new Eucalyptus globulus plantations are being targeted to poorer, low fertility sites where additional ...
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(Routledge, Taylor & Francis, 2020)This study was conducted to explore the neuropsychological abilities of premature Chilean children. Two groups (Premature and Control, 10 children each, age ranging from 5 to 7.11) were established based on weeks of gestation ...
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(Springer, 2020)Given a simple graph G, a set C subset of V(G)\documentclass[12pt] is a neighborhood cover set if every edge and vertex of G belongs to some G[v] with v is an element of C\documentclass[12pt] denotes the subgraph of G ...
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(Taylor & Francis, 2020)Chemical thinning of apple (Malus domestica Borkh.) has been practised for 50 years but it remains an unpredictable part of apple production with large variations from year to year and within years. Carbohydrate availability ...
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(SAGE, 2020)In this article, using a quantitative approach, we analyze interpersonal, inmate-on-inmate physical violence in Chilean prisons, using administrative records on collective violence, provided by the Prison Service for the ...
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(American Society for Biochemistry and Molecular Biology, 2020)Xanthophyllomyces dendrorhous is a basidiomycete yeast known as a natural producer of astaxanthin, a carotenoid of commercial interest because of its antioxidant properties. Recent studies indicated that X. dendrorhous has ...
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(WB Saunder Co-Elsevier, 2020)
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(Springer, 2020)Tetralogy of Fallot (ToF) treatment is difficult in patients with surgical risk factors or unfavorable anatomy. Stent implantation in the right ventricular outflow tract (RVOT) is an option for these patients. We report ...
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(Universidad de Chile, 2019)Las ondas superficiales de gravedad son aquellas perturbaciones del equilibrio estático que se propagan a través de la superficie de un fluido y en donde predominan los efectos gravitacionales. Estas han sido ampliamente ...
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(Universidad de Chile, 2019)Dentro de la búsqueda de nuevos procesos de manufactura, el proceso de Cold Spray toma un peculiar interés. Este corresponde a un proceso de aspersión térmica, en el cual partículas metálicas son proyectadas en un flujo ...
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(Universidad de Chile, 2019)En los procesos modernos de desarrollo de programas computaciones, los elementos nuevos del mismo son desarrollados en ramas completamente aisladas por cada uno de los miembros de un equipo de desarrollo. La integración ...
