Browsing by Title
Now showing items 51614-51633 of 92520
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(PERGAMON-ELSEVIER SCIENCE, 2010-11-01)Despite its potential economic and environmental importance, the study of trace metals in supergene (secondary) Cu-sulfides has been seriously overlooked in the past decades. In this study, the concentration and mineralogical ...
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(Universidad de Chile, 2022)El presente documento corresponde a la actividad formativa equivalente para la obtención del título Magister de Trabajo Social de la Universidad de Chile y tiene como objetivo analizar las dificultades de la política ...
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(Universidad de Chile, 2012)En términos generales, este trabajo presenta el estudio y análisis comparativo entre la obra Invitación a la Muerte del mexicano Xavier Villaurrutia y la tragedia clásica de William Shakespeare Hamlet, con el cual se ...
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(Universidad de Chile, 2003)Establecidos los marcos pertinentes de la metáfora del teatro y de las marionetas, presente a lo largo de toda la obra de Schopenhauer, el lector se encuentra en condiciones de entrar al teatro de Milán. El acceso de la ...
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(Springer-Verlag, 1993)
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(Springer-Verlag, 1988)
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(Universidad de Chile, 2017)El propósito de esta tesis fue abrir un espacio de discusión acerca de un tipo de legislación penal en Chile, específicamente la Ley 18.314 -denominada comúnmente como Ley Antiterrorista- y su funcionalidad en el sistema ...
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(Universidad de Chile, 2022)El derecho a la participación de los niños, niñas y adolescentes en los procesos que afectan sus vidas exige que su intervención sea significativa. Esto implica que no basta solo con escuchar a los niños, niñas y ...
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(Universidad de Chile, 2014)En las últimas décadas ha habido un interés incipiente por el impacto que tiene el involucramiento parental en los niños, especialmente en la primera infancia. A este efecto se han encontrado resultados cognitivos y ...
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(2008)Mesenchymal Stem Cells (MSCs) from bone marrow stroma are capable of differentiating into osteoblasts and adipocytes, among other cell phenotypes. In normal bone marrow osteoblastic and adipocytic cell differentiation occur ...
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(Taylor & Francis, 2017)The eftA gene in Bacillus subtilis has been suggested to be involved in the oxidation/reduction reactions during fatty acid metabolism. Interestingly etfA deletion in B. subtilis results in impairment in CaCO3 precipitation ...
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(2007)Thyroid hormone-induced calorigenesis triggers liver oxidative stress with concomitant TNF-α production by Kupffer cells and up-regulation of gene expression. Considering that cyclin-dependent kinase-2 (CDK-2) performs ...
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(John Wiley, 2010)OBJECTIVES: Periodontal disease is characterized by an increased collagen metabolism. Although membrane type-1 matrix metalloproteinase (MT1-MMP) plays a critical role in collagen degradation, its involvement in human ...
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(1990)The ovary is innervated by noradrenergic and peptidergic fibers. Treatment of neonatal rats with antibodies to nerve growth factor (NGF Ab) resulted in failure of the sympathetic (noradrenergic and neuropeptide-Y) nerves ...
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(Elsevier, 2015)Background: Pain is one of the most common problems in clinical medicine. There is considerable evidence that pharmacologic approaches are the most widely used therapeutic options to ameliorate persistent or chronic pain. ...
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(Thieme, 2020)There are different animal models to evaluate pain among them the formalin hind paw assay which is widely used since some of its events appear to be similar to the clinical pain of humans. The assay in which a dilute ...
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(NATL ACAD SCIENCES, 2011-02-15)Ryanodine receptors (RyR)amplify activity-dependent calciuminflux via calcium-induced calcium release. Calcium signals trigger postsynaptic pathways in hippocampal neurons that underlie synaptic plasticity, learning, ...
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(Elsevier, 2017)Physiological responses of plants to salinity stress requires the coordinated activation of many genes. A saltinduced gene was isolated from roots of the wild tomato species Solanum chilense and named SchRabGDI1 because it ...
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(2006)Objective. To investigate remodeling of the basal lamina of labial salivary glands (LSGs) from patients with Sjögren's syndrome (SS) by analyzing the expression of specific components that participate in its assembly and ...
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(PUBLIC LIBRARY SCIENCE, 2006-08)Marsupial sex chromosomes break the rule that recombination during first meiotic prophase is necessary to ensure reductional segregation during first meiotic division. It is widely accepted that in marsupials X and Y ...
