Artículos SCOPUS: Envíos recientes
Mostrando ítems 161-180 de 474
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Non-Specific Antibodies Induce Lysosomal Activation in Atlantic Salmon Macrophages Infected by Piscirickettsia salmonis
(Frontiers Media S.A., 2020-11)Piscirickettsia salmonis, an aggressive intracellular pathogen, is the etiological agent of salmonid rickettsial septicemia (SRS). This is a chronic multisystemic disease that generates high mortalities and large losses ... -
Perception and legitimation in the face of socioecological inequalities in contemporary Chile
(Latin American Studies Association, 2020)This article analyzes the perceptions about and legitimation of inequalities in the case of Chile, focusing on the socioecological dimension. It shows the results of a four-year qualitative study carried out in five cases ... -
In vitropropagation ofLeptocarpha rivularis, a native medicinal plant
(Springer New York, 2020-12)Leptocarpha rivularis, commonly known as "palo negro", is a species of the Astereaceae family, endemic in the forests of Southern Chile. The extracts of this plant have medicinal properties attributable to its secondary ... -
Idiopathic inflammatory myopathy human derived cells retain their ability to increase mitochondrial function
(Public Library of Science, 2020-11)Idiopathic Inflammatory Myopathies (IIMs) have been studied within the framework of autoimmune diseases where skeletal muscle appears to have a passive role in the illness. However, persiting weakness even after resolving ... -
Identification of Metabolite and Lipid Profiles in a Segregating Peach Population Associated with Mealiness in Prunus persica (L.) Batsch
(MDPI Multidisciplinary Digital Publishing Institute, 2020-04)The peach is the third most important temperate fruit crop considering fruit production and harvested area in the world. Exporting peaches represents a challenge due to the long-distance nature of export markets. This ... -
Highly porous tungsten for plasma-facing applications in nuclear fusion power plants: a computational analysis of hollow nanoparticles
(IOP Publishing Ltd., 2020-09)Plasma-facing materials (PFMs) for nuclear fusion, either in inertial confinement fusion (ICF) or in magnetic confinement fusion (MCF) approaches, must withstand extremely hostile irradiation conditions. Mitigation strategies ... -
Forensic identification of the keratin fibers of South American camelids by ambient ionization mass spectrometry: Vicuña, alpaca and guanaco
(John Wiley and Sons Ltd, 2020-12)Rationale The keratin fleece of the endangered vicuna (Vicugna vicugna) commands a high value in international markets, and this trade has caused illegal poaching and a substantial decrease in vicuna populations. Morphological ... -
Erythroid Differentiation and Heme Biosynthesis Are Dependent on a Shift in the Balance of Mitochondrial Fusion and Fission Dynamics
(Frontiers Media S.A., 2020-11)Erythropoiesis is the most robust cellular differentiation and proliferation system, with a production of similar to 2 x 10(11) cells per day. In this fine-tuned process, the hematopoietic stem cells (HSCs) generate erythroid ... -
Enhancement of the spin-wave nonreciprocity in antiferromagnetically coupled multilayers with dipolar and interfacial Dzyaloshinskii-Moriya interactions
(American Physical Society, 2020-11)Spin-wave-based circuits and logic devices have been considered as an alternative to current electronic devices as they approach the physical limit of miniaturization. Asymmetrical propagation of spin waves, also known as ... -
Electrochemical determination of n,n-dimethyltryptamine in water based on tetraruthenated porphyrins and ionic liquid modified electrodes
(Sociedad Chilena de Química, 2020-03)N,N-dimethyltryptamine (DMT) is a short-acting psychotropic agent when administered parenterally and is not active orally due to its rapid degradation by monoamine oxidase enzyme type A. There is growing interest in the ... -
Phosphorylation of Endothelin-Converting Enzyme-1c at Serines 18 and 20 by CK2 Promotes Aggressiveness Traits in Colorectal Cancer Cells
(Frontiers Media S.A., 2020-07)Endothelin-converting enzyme-1 (ECE1) activates the endothelin-1 peptide, which upregulates pathways that are related to diverse hallmarks of cancer. ECE1 is expressed as four isoforms differing in their N-terminal domains. ... -
Protein Kinase CK2 in Cancer Energetics
(Frontiers Media S.A., 2020-06)Protein kinase CK2 (formerly known as casein kinase 2) is abnormally elevated in many cancers. This may increase tumor aggressiveness through CK2-dependent phosphorylation of key proteins in several signaling pathways. In ... -
Relation between COVID-19 and Guillain-Barre syndrome in adults: Systematic review
(Elsevier, 2020-12)Introduction: Numerous cases have been reported of patients with symptoms of Guillain-Barre syndrome associated with COVID-19, but much information is still lacking on this association and its implications. The objective ... -
Resiliencia es más que resistencia: dos experiencias del terremoto y tsunami de 2010
(Pontificia Universidad Católica de Chile, 2020-08)Ante una catástrofe natural, la resistencia es una condición necesaria pero no suficiente. Una construcción puede resistir un terremoto o un aluvión, pero eso no significa que la vida que albergaba vuelva a ocurrir de ... -
Right-Wing Moderation, Left-Wing Inertia and Political Cartelisation in Post-Transition Chile
(Cambridge University Press, 2020-05)By examining the Manifesto Project data for post-transition Chile, we show growing convergence in the electoral competition strategies between the centre-left and centre-right coalitions. While the former is characterised ... -
Effects of Beta-Alanine Supplementation on Physical Performance in Aerobic-Anaerobic Transition Zones: A Systematic Review and Meta-Analysis
(MDPI Multidisciplinary Digital Publishing Institute, 2020-09)Beta-alanine supplementation (BA) has a positive impact on physical performance. However, evidence showing a benefit of this amino acid in aerobic-anaerobic transition zones is scarce and the results controversial. The aim ... -
Effect on the Optical Efficiency and Photostability of Luminescent Solar Concentrator Based on the Deposition of AgSiO2@NPs
(American Chemical Society, 2020-08)Because of the growing demand for the use of photovoltaic cells to transform solar energy into electrical energy, radiation concentration systems such as luminescent solar concentrators (LSCs) have gained significant ... -
Effect of Type of Pregnancy on Transcriptional and Plasma Metabolic Response in Sheep and Its Further Effect on Progeny Lambs
(Chile. Universidad Mayor, 2020-12)Simple Summary: The present study was carried out in order to determine the effect of type of pregnancy on the mammary gland development, evaluated through the transcriptional expression of genes that are associated to ... -
Effect of the monomers ratio in the electrosynthesis of poly(aniline-co-o-methoxyaniline) on steel corrosion protection
(Sociedad Chilena de Química, 2020-12)In this work, the synthesis of poly(aniline-co-o-methoxyaniline) was carried out on AISI 304 steel, by voltammetric or potentiostatic method. Electropolymerization was achieved from different ratios of 0.4 mol.L-1 ... -
SK channel activation potentiates auranofin-induced cell death in glio- and neuroblastoma cells
(Elsevier Inc., 2020-01)Brain tumours are among the deadliest tumours being highly resistant to currently available therapies. The proliferative behaviour of gliomas is strongly influenced by ion channel activity. Small-conductance calcium-activated ...