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Mostrando publicaciones 939-958 de 3133
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Douglas-fir exhibits high growth performance and survival in southern Chile
(2023)We evaluated the potential of 19 provenances of the coastal variety of Douglas-fir for commercial plantation development in Southern Chile. Seedlings from 668 families were planted in two trials differing in site preparation ...
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Drogas: conceptos, miradas y experiencias
(Universidad Católica del Maule, Facultad de Ciencias de la Salud, 2015)
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Drogas: interpretaciones y abordajes desde la psicología
(Universidad Católica del Maule, Facultad de Ciencias de la Salud, 2016)
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Drug-mediated intracellular donation of nitric oxide potently inhibits 5-lipoxygenase: a possible key to future antileukotriene therapy
(2018)Aims: 5-Lipoxygenase (5-LO) is the key enzyme of leukotriene (LT) biosynthesis and is critically involved in a number of inflammatory diseases such as arthritis, gout, bronchial asthma, atherosclerosis, and cancer. Because ...
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Dual effect of serotonin on the dendritic growth of cultured hippocampal neurons: Involvement of 5-HT1A and 5-HT7 receptors
(2017)Serotonin acts through its receptors (5-HTRs) to shape brain networks during development and modulates essential functions in mature brain. The 5-HT1AR is mainly located at soma of hippocampal neurons early during brain ...
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Dung removal increases under higher dung beetle functional diversity regardless of grazing intensification
(2023)Dung removal by macrofauna such as dung beetles is an important process for nutrient cycling in pasturelands. Intensification of farming practices generally reduces species and functional diversity of terrestrial invertebrates, ...
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Duns Scoto y la noción de verdad concebida como fenómeno
Guerrero Troncoso, Hernán
(2015)
El presente trabajo expone los distintos sentidos –tanto in re como in intellectu– en que Duns Scoto concibe la noción de verdad, tomando como presupuesto que el carácter equívoco que les atribuye es una interpretación, ...
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Durability of geothermal grouting materials considering extreme loads
(2018)The concern about the massive use of the non-renewable and very limited fossil fuels together with the well-known effects of the global warming makes it more necessary the efficient use of the current forms of renewable ...
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Dyadic invariance of the positive sexuality scale in Chilean heterosexual couples
(2021)Gender differences in sexuality-related dimensions have long been investigated in close relationship research. An important assumption when comparing values across gender in dyadic research is that both partners conceptualize ...
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Dynamic PET image denoising
; ; Barrientos, Ricardo; Mora, Marco ; ; (2018)
Dynamic Positron Emission Tomography (dPET) images are inherently affected by noise and low spatial resolution. The problems aforementioned may lead to incorrect estimation of the uptake of the tracer in tissues. In this ...
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Dynamics between infectious diseases with two susceptibility conditions: a mathematical model
(2019)This paper presents a novel epidemiological transmission model of a population affected by two different susceptible-infected-susceptible infectious diseases. For each disease, individuals fall into one of the two ...
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Dynamics of a modified Leslie-Gower predation model considering a generalist predator and the hyperbolic functional response
; ; Rojas, Alejandro; (2019)
In the ecological literature, many models for the predator-prey interactions have been well formulated but partially analyzed. Assuming this analysis to be true and complete, some authors use that results to study a more ...
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Dynamics of financial markets and transaction costs: A graph-based study
(2016)In financial markets,trading patterns influence the behaviour of arbitrage, surveillance, risk management and pricing returns. The analysis of these patterns is important for defining policies in financial regulation as ...
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Dynamics of global remittances: A graph-based analysis
(2017)Human migration is an increasing world-wide phenomenon by which people leave their homeland to find better living conditions. This phenomenon entails financial issues for host countries. One of these issues are remittances. ...
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Dynamin‑2 R465W mutation induces long range perturbation in highly ordered oligomeric structures
(2020)High order oligomers are crucial for normal cell physiology, and protein function perturbed by missense mutations underlies several autosomal dominant diseases. Dynamin-2 is one of such protein forming helical oligomers ...
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E-content creation of spanish as a foreign language under NMEICT in India: a review
(2020)The present article discusses the changes in the Higher Education scenario in India after incorporating the National Mission on Education through Information and Communication Technology (NMEICT). The main aim of NMEICT ...
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Early administration of aripiprazole long-acting injectable in acute inpatients with schizophrenia: a clinical report
(2021)Fifty-one patients suffering an acute episode of schizophrenia and treated with aripiprazole long-acting injectable (ALAI) were chosen to elaborate an observational study in two in-patient units in Spain, in order to examine ...
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Early effects of mycorrhizal fungal inoculum and fertilizer on morphological and physiological variables of nursery-grown Nothofagus alessandrii plants
(2023)Nothofagus alessandrii (ruil) is an endangered relict species, endemic to the Mediterranean area of Chile, and one of the most threatened trees in the country. Its natural distribution area has been greatly reduced by the ...
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Early IGF-1 gene therapy prevented oxidative stress and cognitive deficits induced by traumatic brain injury
(2021)Traumatic Brain Injury (TBI) remains a leading cause of morbidity and mortality in adultsunder 40 years old. Once primary injury occurs after TBI, neuroinflammation and oxidativestress (OS) are triggered, contributing to ...