Listar INVESTIGACIÓN por título
Mostrando ítems 595-614 de 2523
-
Daily pattern of active commuting in Chilean adult according to gender and day of the week
(HUMAN KINETICS PUBL INC, 2018) -
Daniel Guzmán (Ciudad de México, 1964)
(Chile. Universidad Mayor, 2019-09)Las últimas líneas de un tema del grupo estadounidense Chrome dicen “I want to fly away / You know the way things fade” (“Quiero volar lejos / Tú sabes la forma en que se desvanecen las cosas”). Hace algunos años, el ... -
De incultos y escandalosos: Noise and Social Classification in Postrevolutionary Mexico
(PONTIFICIA UNIV CATOLICA CHILE, 2018)This article examines listening practices in post-revolutionary Mexico treating noise as a socio-cultural, historical, territorial and epistemic phenomenon, in other words as an acoustemological problem (Feld 1985, 2012, ... -
De la repudiación de filiación determinada por parto Corte de Apelaciones de Antofagasta, 03 de marzo de 2020, rol n.° 571-2020
(Fundación Fernando Fueyo Laneri. Escuela de Derecho. Universidad Diego Portales, 2021-12)En el presente comentario se analiza el caso de repudio de la maternidad por parto, y la confusión en que incurren el Registro Civil y la Corte de Apelaciones de Antofagasta entre este acto de renuncia de derechos y la ... -
De lo popular a lo masivo: La Revolución mexicana en el cine de la época de oro (1936-1959)
(Universidad de la Frontera, 2018)En este texto planteamos que las representaciones de la revolución mexicana en el cine de la época de oro muestran un conjunto de racionalidades y discursos que legitiman una visión ordenada e higienizada de la revolución. ... -
Deciphering Additional Roles for the EF-Tu,l-Asparaginase II and OmpT Proteins of Shiga Toxin-Producing Escherichia coli
(MDPI AG, 2020-08)Shiga toxin-producingEscherichia coli(STEC) causes outbreaks and sporadic cases of gastroenteritis. STEC O157:H7 is the most clinically relevant serotype in the world. The major virulence determinants of STEC O157:H7 are ... -
Deciphering the functional diversity of DNA-binding transcription factors in Bacteria and Archaea organisms
(Public Library of Science, 2020-08)DNA-binding Transcription Factors (TFs) play a central role in regulation of gene expression in prokaryotic organisms, and similarities at the sequence level have been reported. These proteins are predicted with different ... -
Decoding Gene Networks Modules That Explain the Recovery of Hymenoglossum cruentum Cav. After Extreme Desiccation
(Frontiers Media S.A., 2020-05)Hymenoglossum cruentum (Hymenophyllaceae) is a poikilohydric, homoiochlorophyllous desiccation-tolerant (DT) epiphyte fern. It can undergo fast and frequent dehydration-rehydration cycles. This fern is highly abundant at ... -
Decoupling of biotic and abiotic patterns in a coastal area affected by chronic metal micronutrients disturbances
(PERGAMON-ELSEVIER SCIENCE LTD, 2021-05)Coastal systems are highly productive areas for primary productivity and ecosystem services and host a large number of human activities. Since industrialization, metal micronutrients in these regions have increased. ... -
Decreased autophagy in salivary glands of primary Sjogren's syndrome patients could be associated with an increased expression of inflammatory markers
(BMJ PUBLISHING GROUP, 2019)Sin resumen -
Decreased salivary sulphotransferase activity correlated with inflammation and autoimmunity parameters in Sjogren's syndrome patients
(CIENCIAS, 2012)OBJECTIVES: To determine the expression and enzymatic activities of sulphotransferases involved in mucin hyposulphation in labial salivary glands (LSGs) from SS patients and to correlate sulphotransferase activity with ... -
Deep Sequencing Reveals the Complete Genome and Evidence for Transcriptional Activity of the First Virus-Like Sequences Identified in Aristotelia chilensis (Maqui Berry)
(CIENCIAS, 2015)Here, we report the genome sequence and evidence for transcriptional activity of a virus-like element in the native Chilean berry tree Aristotelia chilensis. We propose to name the endogenous sequence as Aristotelia chilensis ... -
DEF8 and Autophagy-Associated Genes are Altered in Mild Cognitive Impairment, Probable Alzheimer’s Disease Patients and a Transgenic Model of the Disease
(IOS Press, 2021-02-19)Background:Disturbances in the autophagy/endolysosomal systems are proposed as early signatures of Alzheimer’s disease (AD). However, few studies are available concerning autophagy gene expression in AD patients. Objective:To ... -
Defective sperm head decondensation undermines the success of ICSI in the bovine
(BioScientifica Ltd., 2017)The efficiency of intracytoplasmic sperm injection (ICSI) in the bovine is low compared to other species. It is unknown whether defective oocyte activation and/or sperm head decondensation limit the success of this technique ... -
Delincuencia y gubernamentalidad neoliberal en el cine chileno de la transición a la democracia
(Ariadna Ediciones, 2020-01)Este artículo analiza las representaciones fílmicas de la delincuencia en el cine de la transición chilena a la democracia, poniendo atención a la relación entre discurso fílmico y contexto sociopolítico. Para ello, ... -
Dendrochronological potential of Prumnopitys andina (Podocarpaceae) at the southern limit of its range in the Chilean Andes
(TAYLOR & FRANCIS LTD, 2021-02)Prumnopitys andina is a South American podocarp with a restricted distribution in southern Andean temperate forests, and is severely threatened due to habitat loss. Despite much dendrochronological work on other temperate ... -
Dendroclimatological reconstructions in South America: A review
(CIENCIAS, 2009)Recent years have seen a consolidation and expansion of tree-ring sample collection across South America. Most collections are concentrated in the temperate forests along the eastern and western slopes of the Southern Andes ... -
DENDROECOLOGICAL APPROACH TO ASSESSING CARBON ACCUMULATION DYNAMICS IN TWO PINUS SPECIES FROM NORTHERN MEXICO
(TREE-RING SOC, 2018)Global climate change will alter forests by shifting species ranges, which has implications for their ecological functions. Annual tree-ring widths andwood density are useful proxies for carbon cycle studies across a range ... -
Dentinogenesis imperfecta: a case report of five patients in the same family group
(Facultad de Ciencias, 2016)La dentinogénesis imperfecta (DI) es un tipo de displasia de la dentina que afecta su estructura en una o ambas denticiones. La DI puede clasificarse en tres tipos. El objetivo de este informe fue demostrar las características ... -
Depression is associated with lower levels of physical activity, body image dissatisfaction, and obesity in Chilean preadolescents
(Routledge, 2021-04)Mental health during the preadolescent years may be determinant for later periods of life; therefore, the factors that influence it need to be studied deeply. The aim of this study was to determine the association between ...