Universidad San Sebastián (Chile): últimos ingresos
Mostrando ítems 761-780 de 2845
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Synaptotagmin-1 overexpression under inflammatory conditions affects secretion in salivary glands from Sjögren's syndrome patients
(2019-02)Sjögren's syndrome (SS) is an autoimmune exocrinopathy associated with severe secretory alterations by disruption of the glandular architecture integrity, which is fundamental for a correct function and localization of the ... -
Aberrant MUC1 accumulation in salivary glands of Sjögren's syndrome patients is reversed by TUDCA in vitro
(2020-04-01)Objectives: Xerostomia in SS patients has been associated with low quality and quantity of salivary mucins, which are fundamental for the hydration and protection of the oral mucosa. The aim of this study was to evaluate ... -
Enseñanza del derecho electoral en Venezuela : Propuesta de Programa Instruccional para la Escuela de Derecho de la Universidad Fermín Toro
(2022-06-30)The article reports the results of the work «Instructional Program on Electoral Legislation for the Promotion and Defense of the Right to Suffrage aimed at Students of the Law School of the Fermín Toro University. Barquisimeto, ... -
Patrones alimentarios asociados a un peso corporal saludable en estudiantes chilenos de la carrera de nutrición y dietética
(2015-09-01)Objetive: To determine food patterns and its association with the consumption of various foods with nutritional status of Chilean university students of Nutrition and Dietetics. Material and methods: cross-sectional study, ... -
Forecasting Healthy Life Expectancy Among Chilean Community-Dwelling Older Adults With and Without Sarcopenia
(2022-02-16)Background: Sarcopenia is an important risk factor for disability and dependency at old age. The prevalence of sarcopenia among the Chilean older population is high. Objective: To estimate life expectancy, healthy life ... -
Antibacterial Activity and Kinetic Release of Laureliopsis philippiana (Looser) Essential Oil from Nanostructured Porous Silicon with Surface-Functionalization Alternatives
(2022-08)In this work, the antibacterial activity of Laureliopsis philippiana (Looser) essential oil was studied, and its kinetic release performance using different surface-functionalized nanostructured porous silicon (nPSi) was ... -
The RNA-dependent RNA polymerase of the infectious pancreatic necrosis virus is linked to viral mRNA acting as a cap substitute
(2022)The infectious pancreatic necrosis virus (IPNV) is responsible for significant economic losses in the aquaculture industry. It is an unenveloped virus with an icosahedral capsid. Its viral genome comprises two dsRNA segments, ... -
Fluid Brain Glycolysis : Limits, Speed, Location, Moonlighting, and the Fates of Glycogen and Lactate
(2020-06-01)Glycolysis is the core of intermediate metabolism, an ancient pathway discovered in the heydays of classic biochemistry. A hundred years later, it remains a matter of active research, clinical interest and is not devoid ... -
Trypanosoma cruzi could affect wild triatomine approaching behaviour to humans by altering vector nutritional status : A field test
(2020-10)Hematophagous insects exhibit complex behaviour when searching for blood-meals, responding to several host stimuli. The hematophagous insect Mepraia spinolai is a wild vector of Trypanosoma cruzi, causative agent of Chagas ... -
Asociación entare índices antropométricos de salud y condición física en mujeres mayores físicamente activas
(2017)Objective. To associate health anthropometric indexes with physical fitness of elderly women (EW) who participate in physical exercise workshops. Materials and methods. 272 Chilean women over 60 years took part in the ... -
Description of the antioxidant capacity of Calafate berries (Berberis microphylla) collected in Southern Chile
(2021)The Berberidaceae family of shrubs has about 20 species present in Chile; however, the Calafate (Berberis microphylla) native to Chilean and Argentinean Patagonia, is the most widely distributed. The objective of this study ... -
Influenza pandémica A (H1N1) 2009 : Epidemiología, características clínicas y diferencias con influenza estacional en Chile
(2011-12)Objectives: To describe the clinical features of pandemic influenza and compare them to seasonal influenza. Patients y Methods: A descriptive study that compared hospitalized adults was done between patients with confirmed ... -
Optimization of Encapsulation by Ionic Gelation Technique of Cryoconcentrated Solution : A Response Surface Methodology and Evaluation of Physicochemical Characteristics Study
(2022-03-01)The objective of this study was to evaluate the optimal conditions to encapsulate cryoconcentrate solutions via ionic gelation technique. Hydrogel beads were prepared using alginate (1%, 2% and 3% (w/w)) and cornstarch ... -
Current-Fed Multilevel Converters : An Overview of Circuit Topologies, Modulation Techniques, and Applications
(2017-05)Multilevel converters (MLCs) have emerged as standard power electronic converters in high power as well as quality demanding applications. They are classified into current-fed MLCs and voltage-fed MLCs. Voltage-fed MLCs ... -
The significance of biomacromolecule alginate for the 3D printing of hydrogels for biomedical applications
(2022-07-01)Natural biopolymers have been widely employed as biomaterial ink hydrogels for three-dimensional (3D) extrusion bioprinting in the preparation of the next generation of bioengineering materials for healthcare applications. ... -
Tofacitinib counteracts IL-6 overexpression induced by deficient autophagy : Implications in Sjögren's syndrome
(2021-04-01)Objective: Altered homeostasis of salivary gland (SG) epithelial cells in Sjögren's syndrome (SS) could be the initiating factor that leads to inflammation, secretory dysfunction and autoimmunity. Autophagy is an important ... -
The ATP synthase inhibition induces an AMPK-dependent glycolytic switch of mesenchymal stem cells that enhances their immunotherapeutic potential
(2020)Objectives: Mesenchymal Stem/Stromal Cells (MSC) are promising therapeutic tools for inflammatory diseases due to their potent immunoregulatory capacities. Their suppressive activity mainly depends on inflammatory cues ... -
Neuroprotective and Neurotoxic Effects of Glial-Derived Exosomes
(2022-06-22)Exosomes derived from glial cells such as astrocytes, microglia, and oligodendrocytes can modulate cell communication in the brain and exert protective or neurotoxic effects on neurons, depending on the environmental context ...