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Temperature modulates Fischerella thermalis ecotypes in Porcelana Hot Spring
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2018)In the Porcelana Hot Spring (Northern Patagonia), true-branching cyanobacteria are the dominant primary producers in microbial mats, and they are mainly responsible for carbon and nitrogen fixation. However, little is known ... -
Temporal and spatial dynamics of Bacteria, Archaea and protists in equatorial coastal waters
(NATURE PUBLISHING GROUP, 2019)Singapore, an equatorial island in South East Asia, is influenced by a bi-annual reversal of wind directions which defines two monsoon seasons. We characterized the dynamics of the microbial communities of Singapore coastal ... -
Temporal trend of hospital discharges due to infectious diseases in Chile, 2004-2014
(SOC CHILENA INFECTOLOGIA, 2018)Background: Infectious diseases are important causes of burden of illness and mortality. Aim: To describe the temporal trends of hospital discharges due to infectious in Chile from 2004 to 2014. Methods: Descriptive study. ... -
Temporal variation in structural properties of tropical plant-herbivore networks: The role of climatic factors
(ELSEVIER SCIENCE BV, 2018)Plant herbivore interactions can be influenced by abiotic factors such as climate or resource availability. Nevertheless, the influence of climatic variation on the temporal dynamics of plant-herbivore networks has been ... -
Temporal variation in the influence of forest succession on caterpillar communities: A long-term study in a tropical dry forest
(WILEY, 2019)Forest succession can influence herbivore communities through changes in host availability, plant quality, microclimate, canopy structure complexity and predator abundance. It is not well known, however, if such influence ... -
Tendencia de la mortalidad por cáncer de cuello uterino en Chile: aplicación de modelos de regresión joinpoint
(CIENCIAS, 2013)OBJETIVO: Identificar y modelizar los cambios en la tendencia de las tasas de mortalidad por cáncer cervicouterino en Chile entre 1990 y 2009, para contribuir a diseñar políticas de salud en el ámbito de este cáncer. ... -
Terapia combinada con miel de Ulmo (Eucryphia cordifolia) y ácido ascórbico en úlceras venosas
(CIENCIAS, 2015)Objetivo: evaluar el efecto clínico del tratamiento con miel de Ulmo tópico asociado a ácido ascórbico oral en pacientes portadores de úlceras venosas. Método: estudio cuantitativo descriptivo longitudinal. Durante el ... -
Test cardiopulmonar: una herramienta de utilidad diagnóstica y pronóstica
(Chile. Universidad Mayor, 2020)The functional assessment of patients with dyspnea usually uses static or submaximal exercise tests, which provide limited information because they do not expose patients to the real situation that causes exercise intolerance. ... -
Testing the Test: A Comparative Study of Marine Microbial Corrosion under Laboratory and Field Conditions
(AMER CHEMICAL SOC, 2021-06-25)Microbially influenced corrosion (MIC) is an aggressive type of corrosion that occurs in aquatic environments and is sparked by the development of a complex biological matrix over a metal surface. In marine environments, ... -
TGA class II transcription factors are essential to restrict oxidative stress in response to UV-B stress in Arabidopsis
(OXFORD UNIV PRESS, 2021-02-27)Plants possess a robust metabolic network for sensing and controlling reactive oxygen species (ROS) levels upon stress conditions. Evidence shown here supports a role for TGA class II transcription factors as critical ... -
The Antidiabetic Agent Sodium Tungstate Induces Abnormal Glycogen Accumulation in Renal Proximal Tubules from Diabetic IRS2-Knockout Mice
(HINDAWI LTD, 2018)The kidney is an insulin-sensitive organ involved in glucose homeostasis. One major effect of insulin is to induce glycogen storage in the liver and muscle. However, no significant glycogen stores are detected in normal ... -
The association between children's food habits, anthropometric parameters and health-related quality of life in Chilean school-age children
(ARAN EDICIONES, S L, 2019)Introduction: children's food habits have an influence on physical and mental health and should be monitored. Objective: the purpose of this study was to determinate the association between children's food habits (i.e., ... -
The association of grip strength with health outcomes does not differ if grip strength is used in absolute or relative terms: a prospective cohort study
(OXFORD UNIV PRESS, 2019)Background: higher grip strength is associated with better health outcomes. The optimal way to report grip strength (i.e. absolute vs. relative) for prediction, however, remains to be established. Methods: in participants ... -
The association of the neutrophil-lymphocyte ratio with the presence of minimal residual disease and outcome in patients with Stage II colon cancer treated with surgery alone
(Wiley-Blackwell Publishing Ltd, 2021-04)Aim Despite curative surgery, 25% of patients with Stage II colorectal cancer will relapse due to minimal residual disease (MRD). Markers of immune function, such as the neutrophil to lymphocyte ratio (NLR), may be associated ... -
The Attachment of Demonstrators to Institutional Politics: Comparing LGBTIQ Pride Marches in Argentina and Chile
(Chile. Universidad Mayor, 2020)Focusing on LGBTIQ demonstrations in Argentina and Chile, we study protesters' attachment to institutional politics, defined as their emotional and attitudinal connection with the political system. We show that Argentine ... -
The autophagy protein Def8 is altered in Alzheimer's disease and Aβ42-expressing Drosophila brains
(NATURE PORTFOLIO, 2023-10-10)Alzheimer's disease (AD) is the most common neurodegenerative disorder, characterized by protein accumulation in the brain as a main neuropathological hallmark. Among them, A beta 42 peptides tend to aggregate and create ... -
The beautiful or useful. Ideologies in dispute about the creation of the first architectural university course in Chile, 1848-1853
(PONTIFICA UNIV CATOLICA CHILE, INST HISTORIA, 2018)In 1849 the first university architecture course in Chile was founded at the University of Chile. Although local historiography has established that the orientation of the course was, at its roots, Beaux-Arts style this ...