Repositorio UMAYOR: Envíos recientes
Mostrando ítems 3281-3300 de 7669
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Antihyperalgesic Activity of Quillaic Acid Obtained from Quillaja saponaria Mol.
(BENTHAM SCIENCE PUBL LTD, 2019)Background: Quillaja saponaria Mol. bark contains a high concentration of triterpene saponins that have been used for centuries as a cleansing, anti-inflammatory and analgesic agent in Chilean folk medicine. In earlier ... -
Optimal harvest cycle on Nothofagus forests including carbon storage in Southern America: An application to Chilean subsidies in temperate forests
(ELSEVIER SCI LTD, 2019)Different countries may have passed through their forest transitions from net native forest loss to net exotic plantation expansion. More investment in global and national forest monitoring is needed to provide better ... -
Facts and hypotheses about the programming of neuroplastic deficits by prenatal malnutrition
(OXFORD UNIV PRESS INC, 2019)Studies in rats have shown that a decrease in either protein content or total dietary calories results in molecular, structural, and functional changes in the cerebral cortex and hippocampus, among other brain regions, ... -
Integrated genomic epidemiology and phenotypic profiling of Clostridium difficile across intra-hospital and community populations in Colombia
(NATURE PUBLISHING GROUP, 2019)Clostridium difficile, the causal agent of antibiotic-associated diarrhea, has a complex epidemiology poorly studied in Latin America. We performed a robust genomic and phenotypic profiling of 53 C. difficile clinical ... -
Docosahexaenoic acid and hydroxytyrosol co-administration fully prevents liver steatosis and related parameters in mice subjected to high-fat diet: A molecular approach
(WILEY, 2019)Attenuation of high-fat diet (HFD)-induced liver steatosis is accomplished by different nutritional interventions. Considering that the n-3 PUFA docosahexaenoic acid (DHA) modulates lipid metabolism and the antioxidant ... -
The Byers Basin: Jurassic-Cretaceous tectonic and depositional evolution of the forearc deposits of the South Shetland Islands and its implications for the northern Antarctic Peninsula
(TAYLOR & FRANCIS INC, 2019)This paper addresses the Jurassic-Cretaceous stratigraphic evolution of fore-arc deposits exposed along the west coast of the northern Antarctic Peninsula. In the South Shetland Islands, Upper Jurassic deep-marine sediments ... -
Collateral Ventilation: A Terminologia Histologica Proposal
(SOC CHILENA ANATOMIA, 2019)The correct use of morphological terms is standardized by the Terminologies, one of them is the Histological Terminology (HT) For these Terminologies, the exclusion of eponyms is recommended. Despite this, there are ... -
Living on the move, dwelling between temporality and permanence in Syria
(SPRINGER, 2019)Although the international displacement of people caused by the Syrian conflict has dominated the media for the past several years, an inside story that is less visible requires more attention: that of internal displacement. ... -
Metabolic Effects of Excessive Fructose Consumption Added
(SOC CHILENA ANATOMIA, 2019)The consumption of fructose has increased in the last 50 years due to the incorporation into the diet of high fructose corn syrup (HFCS), present in industrialized products, such as sugary drinks. The intake of fructose ... -
Gene Families, Epistasis and the Amino Acid Preferences of Protein Homologs
(SAGE PUBLICATIONS LTD, 2019)In order to preserve structure and function, proteins tend to preferentially conserve amino acids at particular sites along the sequence. Because mutations can affect structure and function, the question arises whether the ... -
Characteristics and motivations of donors to the human milk ba nk in Dr. Sotero del Rio Hospital, Chile
(SOC CHILENA NUTRICION, BROMATOLOGIA & TOXICOLOGIA, 2020)This study sought to describe characteristics, motivations, barriers, and sources of information of human milk donors to the milk bank at Dr. Sotero del Rio Hospital, Chile. Methods: A descriptive and cross - sectional ... -
Multifunctional Nano and Collagen-Based Therapeutic Materials for Skin Repair
(AMER CHEMICAL SOC, 2020)A novel strategy is needed for treating nonhealing wounds, which is able to simultaneously eradicate pathogenic bacteria and promote tissue regeneration. This would improve patient outcome and reduce the number of lower ... -
The bitter reality of non-nutritive sweeteners: a global perspective applied to the Chilean context
(SOC CHILENA NUTRICION, BROMATOLOGIA & TOXICOLOGIA, 2020)Currently, non-nutritive sweeteners (NNS) are widely used to sweeten foods instead of simple sugars, as they possess the advantage of not contributing to energy intake. Although they do not present toxic effects in general, ... -
+A 5680-year tree-ring temperature record for southern South America
(PERGAMON-ELSEVIER SCIENCE LTD, 2020)It is widely documented that the Earth's surface temperatures have increased in recent decades. However, temperature increment patterns are not uniform around the globe, showing different or even contrasting trends. Here ... -
A Multicenter Study Evaluating the Stages of Change in Food Consumption with Warning Labels among Chilean University Students
(HINDAWI LTD, 2020)Objective. To analyze the stage of change in food consumption with warning labels among Chilean university students. Materials and Methods. Cross-sectional study which applied surveys in universities from all over the ... -
Anatomical Localization of the Mental Foramen Using Cone-Beam Computed Tomography in a Population in Chile: Observational Study
(SOC CHILENA ANATOMIA, 2020)The location of the mental foramen (MF) varies from the canine to the first molar. The confirmation of the location of the MF is essential to avoid nerve injuries during dental procedures. The distance from the MF to the ... -
Marginal Tubercle of Zygomatic Bone
(SOC CHILENA ANATOMIA, 2020)The zygomatic bone, located in the upper and lateral area of the face, is an even and irregular quadrilateral or rhomboid shaped bone. It presents 2 faces, 4 margins and 4 angles. It forms cavities, allows muscular and ... -
No such thing as a free lunch: interaction costs and the structure and stability of mutualistic networks
(WILEY, 2020)Different modelling approaches have been used to relate the structure of mutualistic interactions with the stability of communities. However, inconsistencies arise when we compare modelling outcomes with the patterns of ... -
Conceptual Framework for the Strategic Management: A Literature Review-Descriptive
(2314-4912, DOI: 10.11)The objective of this work is to review the literature of the main concepts that lead to determining the strategic approach, creation of strategies, organizational structures, strategy formulation, and strategic evaluation ... -
Calreticulin Expression Analysis in Small Saphenous Vein
(SOC CHILENA ANATOMIA, 2020)Calreticulin (CRT) protein, has been identified in the endoplasmic reticulum (ER) and lately in the extracellular matrix (ECM) of predentine and arteries. It is responsible for different extracellular functions, such as ...