Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 1841-1860 de 5665
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Device-measured physical activity and incident afective disorders
(2022)Background: Studies on physical activity (PA) and mental health are largely limited to self-reported PA. This study aims to use prospective cohort data to investigate the association between device-measured PA and ...
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Emerging challenges for the agro-industrial food waste utilization: A review on food waste biorefinery
(2022)Modernization and industrialization has undoubtedly revolutionized the food and agro-industrial sector leading to the drastic increase in their productivity and marketing thereby accelerating the amount of agro-industrial ...
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Correction: Amphibian phylogenetic diversity in the face of future climate change: not so good news for the Chilean biodiversity hotspot
(2022)Climate change is projected to be the most extensive human-induced disturbance to occur on natural ecosystems, inducing changes in different biodiversity features including the evolutionary history of a region through the ...
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Mathematical modelling of binge drinking from social interactions
(2022)Binge drinking is a multi-factorial problem where peer influence in the immediate environment has a key role in the appearance of the first episode and the recurrence. However, information regarding the interaction of ...
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Assessment of a wildfire in the remaining Nothofagus alessandrii forests, an endangered species of Chile, based on satellite Sentinel-2 images
(2022)Assessment of a wildfire in the remaining Nothofagus alessandrii forests, an endangered species of Chile, based on satellite Sentinel-2 images. Int. J. Agric. Nat. Resour. 85-96. Nothofagus alessandrii is an endangered ...
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Learning and quality of life in undergraduate nursing students: an exploratory study in Chile during the COVID 19 pandemic
(2022)BACKGROUND: Coronavirus disease 2019 (COVID‑19) is a global pandemic that has modified all social and, especially, learning instances. The purpose of this study was to determine the perception of final‑year nursing ...
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Comparative study of three dyes’ adsorption onto activated carbon from chenopodium quinoa willd and quillaja saponaria
Abril, Diana
; ; ; ; ; ; ; ; (2022)
The present study shows porous activated carbon obtained from Chenopodium quinoa Willd and Quillaja saponaria and their use as potential adsorbents to remove three types of dyes from aqueous solutions. The adsorption results ...
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Processed meat consumption and associated factors in Chile: a cross-sectional study nested in the Mauco cohort
(2022)Processed meat consumption is increasing in Latin America. While in developed countries processed meat consumption has been associated with cardiovascular diseases and cancer, our region lacks data associated to ...
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Effects of four irrigation regimes on yield, fruit quality, plant water status, and water productivity in a furrow-irrigated red raspberry orchard
; ; ; ; Carrasco-Benavides, Marcos (2022)
Due to drought intensification in Mediterranean-type climates, raspberry growers need to implement irrigation scheduling to save water without decreases in yield and fruit quality. A study was performed to evaluate ...
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An overview of interlocation sexual shape dimorphism in caquetaia kraussi (perciformes: cichlidae): a geometric morphometric approach
(2022)C. kraussii is an endemic fish species from Colombia and Venezuela and represents a valuable food resource for local human communities. Due to its economic importance, the management and captive breeding of this species ...
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The relationship between negative symptoms, social cognition, and social functioning in patients with first episode psychosis
(2022)Introduction Social functioning is severely affected in psychotic disorders. Negative symptoms and social cognition seem to play an important role in social functioning, although the preponderance and relationship between ...
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Do fungal-endosymbionts improve crop nutritional quality and tolerance to stress by boosting flavonoid-mediated responses?
(2022)Climate change is threatening human activities, but the combination of water scarcity and heat waves are particularly challenging agriculture. Accumulating literature shows that beneficial fungal endophytes improve plant ...
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Conflictos bioéticos en la formación de profesionales con discapacidad
(2021)La discapacidad presenta un incremento significativo en todo el mundo, afectando principalmente a poblaciones vulnerables, como la de los jóvenes, que presentan peores resultados académicos y de salud en comparación con ...
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Electrical and optical properties of p-type Ag0.3Cu0.7InQ2 chalcopyrite semiconductors
(2018)We report the synthesis, characterization and electrical properties of Ag0.3Cu0.7InS2, Ag0.3Cu0.7InSe2 and Ag0.3Cu0.7InTe2. These solid solutions were synthesized via microwave-assisted solid-state reactions. Powder X-ray ...
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Vibrational and optical properties of CZTS derivatives for photovoltaic applications: synthesis of Cu2ZnSn1-xGexS2Se2 compounds
(2018)Herein, we report the vibrational and optical properties of new Cu2ZnSn1-xGexS2Se2 solid solutions prepared by isomorphic substitution of a fraction of Se by S in Cu2ZnSn1-xGexSe4 (CZTGeSe) through ceramic method. The Raman ...
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El conocimiento de la modelación matemática desde la reflexión en la formación inicial de profesores de matemática
(2018)La introducción de la modelación matemática en el currículo de enseñanza media chileno, hace ya una decena de años, ha relevado la necesidad de estudios relativos a las prácticas de su enseñanza en la formación inicial de ...
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Can simulation tasks reproduce the taekwondo match physiological responses?
(2018)Background and Study Aim: Using specific training methods is an important aspect in the preparation of taekwondo athletes. The purpose of the present study is the knowledge about physiological responses, during three ...
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Polyaniline based materials as a method to eliminate haloanisoles in spirits beverages
(2018)In this research, the abilities of two polyaniline-based materials (PANI-EB and PANI-ES) were evaluated as potential fining agents to eliminate 2,4,6-trichloroanisole (TCA) and 2,4,6-tribromoanisole (TBA). The results ...
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A new technique in the excavation of ground-nest bee burrows (Hymenoptera: Apoidea)
(2018)Bees have a diversified natural history, thus the methods applied to study such diversity are varied. When it comes to studies of nesting biology, bees which nest in pre-existing cavities have been reasonably well studied ...
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Body-size variation across environmental gradients in an ectothermic organism: an intraspecific approach to ecogeographic patterns
(2018)Bergmann's rule states that endothermic species from cool areas tend to have larger body sizes than those from warm areas. Allen's rule maintains that endothermic species from cool environments should have shorter extremities ...