Producción Académica: Envíos recientes
Mostrando publicaciones 821-840 de 3911
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TerrANTALife 1.0 Biodiversity data checklist of known Antarctic terrestrial and freshwater life forms
(2024)Incomplete species inventories for Antarctica represent a key challenge for comprehensive ecological research and conservation in the region. Additionally, data required to understand population dynamics, rates of ...
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Amanda Labarca y la recepción temprana de su obra literaria en Chile
(2024)El presente artículo es una revisión de más de una veintena de libros de literatura, crítica literaria, historia de la literatura y otras temáticas asociadas, publicadas en Chile para relevar la primera recepción de la ...
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Rising awareness to improve conservation of microorganisms in terrestrial ecosystems: advances and future directions in soil microbial diversity from Chile and the Antarctic Peninsula
; ; Cuadros-Orellana, Sara
; ; ; ; ; ; (2024)
Soil ecosystems are important reservoirs of biodiversity, as they are the most diverse habitat on Earth. Microbial biodiversity plays key roles in many ecosystem services, including the support to biogeochemical cycles. ...
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Conformational preference of dipeptide zwitterions in aqueous solvents
(2024)Proper description of solvent effects is challenging for theoretical methods, particularly if the solute is a zwitterion. Here, a series of theoretical procedures are used to determine the preferred solvated conformations ...
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Learning-oriented motivation: Examining the impact of teaching practices with motivational potential
; ; ; Precht Gandarillas, Andrea; ; (2024)
This study compares the predictive ability of nine different types of motivational practices on the motivational orientation toward learning. Given the nature of undergraduate studies, identifying the most predictive ...
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Obesity as a risk factor for complications and mortality in individuals with SARS-CoV-2: A systematic review
(2024)This systematic review aimed to analyze the available studies that identified overweight and/or obesity as a risk factor for mortality, use of respiratory support, and changes in biochemical markers in adults hospitalized ...
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Novel apoplastic antifreeze proteins of Deschampsia antarctica as enhancer of common cell freezing media for cryobanking of genetic resources, a preliminary study
(2024)Antifreeze proteins (AFPs) are natural biomolecules found in cold-adapted organisms that lower the freezing point of water, allowing survival in icy conditions. These proteins have the potential to improve cryopreservation ...
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Breaking the law: Is it correct to Use the converse Bergmann rule in Ceroglossus chilensis? An overview using geometric morphometrics
(2024)The converse Bergmann’s rule is a pattern of body size variation observed in many ectothermic organisms that contradicts the classic Bergmann’s rule and suggests that individuals inhabiting warmer climates tend to exhibit ...
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Unveiling novel urease inhibitors for Helicobacter pylori: A multi-methodological approach from virtual screening and ADME to molecular dynamics simulations
(2024)Helicobacter pylori (Hp) infections pose a global health challenge demanding innovative therapeutic strategies by which to eradicate them. Urease, a key Hp virulence factor hydrolyzes urea, facilitating bacterial survival ...
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Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films
(2024)In this work, chitosan films loaded with gallic acid and different content of chitin nanofibers were prepared and subjected to different characterization techniques. The results showed that the inclusion of gallic acid to ...
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Cortico-cortical paired-associative stimulation to investigate the plasticity of cortico-cortical visual networks in humans
(2024)Cortico-cortical paired-associative stimulation (ccPAS) is an advanced dual-site transcranial magnetic stimulation technique that exploits the Hebbian principle to induce plastic changes in functional networks and modulate ...
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Pain neuroscience education for patients with chronic pain: A scoping review from teaching–learning strategies, educational level, and cultural perspective
(2024)Objective (1) To identify the characteristics of PNE programs in terms of teaching-learning strategies, session modality, content delivery format, number of sessions, total minutes and instructional support material used ...
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Exploring the effects of competition and predation on the success of biological invasion through mathematical modeling
(2024)Biological invasions are a major cause of species extinction and biodiversity loss. Exotic predators are the type of introduced species that have the greatest negative impact, causing the extinction of hundreds of native ...
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Disgust as a transdiagnostic index of mental illness: A narrative review of clinical populations
(2023)Disgust is a basic emotion of rejection, providing an ancestral defensive mechanism against illness. Based on research that documents altered experiences of disgust across several psychopathological conditions, we conducted ...
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User profiles of electronic ecological momentary assessment in outpatient child and adolescent mental health services
(2023)Introduction Electronic ecological momentary assessment (EMA) can provide precise information regarding day-to-day functioning of patients overcoming some of the limitations of usual clinical evaluation; however adherence ...
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The dynamics of two iron-oxidizing Acidithiobacillus strains in industrial copper sulfide heap-leaching
(2024)Several species within the Acidithiobacillus (At.) genus can derive energy from oxidizing ferrous iron and sulfur. Two bacterial strains according to their 16S rRNA gene sequences closely related to At. ferridurans and At. ...
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Ligand and structure-based discovery of phosphorus-containing compounds as potential metalloproteinase inhibitors
(2024)In this study, a methodology is proposed, combining ligand- and structure-based virtual screening tools, for the identification of phosphorus-containing compounds as inhibitors of zinc metalloproteases. First, we use Dragon ...
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"A significant impact on our democracy": chilean media audiences' claims for dignity
(2024)Chile’s largest social uprising in 30 years began in October 2019. Protests erupted throughout the country, inspired by a widespread belief that the state and powerful institutional actors, such as the media, had undermined ...
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Scaled average bioequivalence methods for highly variable drugs: Leveling-off soft limits and the EMA's 2010 guideline (some ways to improve its type I error control)
(2024)The regulatory EMA's reference scaled average bioequivalence (RSABE) approach for highly variable drugs suffers from some type I error control problems at the neighborhood of the 30% coefficient of variation (CV), where ...