Producción Académica: Envíos recientes
Mostrando publicaciones 181-200 de 3505
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Dose and time–response effect of photobiomodulation therapy on glycemic control in type 2 diabetic patients combined or not with hypoglycemic medicine: a randomized, crossover, double-blind, sham-controlled trial
(2023)Photobiomodulation therapy (PBMt) combined or not with oral hypoglycemic medication has not been investigated in type 2 diabetes (T2DM) patients. All 10 T2DM patients were assessed randomly at 6 different occasions (3 with ...
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Design, synthesis and in vitro cytotoxic evaluation of β-carboline tethered quinoline-4-carboxamide conjugates as DNA-interactive Topo II inhibitors
(2023)In a pursuit for effective anticancer hit/lead, a series of new β-carboline tethered quinoline-4-carboxamides, adjoining noticeable pharmacophoric properties, were synthesized. The in vitro cytotoxicity evaluation established ...
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Exploring the mycobiota of bromeliads phytotelmata in Brazilian Campos Rupestres
; ; ; ; ; Cuadros-Orellana, Sara
; (2023)
The phytotelmata is a water-filled tank on a terrestrial plant, and it plays an important role in bromeliad growth and ecosystem functioning. Even though previous studies have contributed to elucidate the composition of ...
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Defining generic limits in Syndesini MacLeay, 1819 (Coleoptera: Lucanidae: Syndesinae) through taxonomy and geometric morphometrics
(2023)A comparative taxonomic study was performed between the Syndesini genera Syndesus MacLeay, 1819 and Psilodon Perty, 1830. Both taxa are redescribed, with the addition of more precise diagnostic traits, including the ...
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International survey on dry eye diagnosis by experts
(2023)Purpose To evaluate patterns and opinion from international experts with respect to dry eye disease (DED) diagnosis in clinical practice. Methods An online survey was distributed to worldwide DED experts. The use of ...
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Role of kinesiophobia in the selective motor control during gait in patients with low back-related leg pain
(2023)Fear of movement has been related to changes in motor function in patients with low back pain, but little is known about how kinesiophobia affects selective motor control during gait (ability of muscles performing distinct ...
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Probing radiation resistance in simulated metallic core–shell nanoparticles
(2023)We present molecular dynamics (MD) simulations of radiation damage in Fe nanoparticles (NP) and bimetallic FeCu core–shell nanoparticles (CSNP). The CSNP includes a perfect body-centered cubic (bcc) Fe core coated with a ...
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Estado nutricional, nivel de actividad física y hábitos alimentarios, en estudiantes universitarios de la Región del Maule en periodo de pandemia por COVID-19
(2022)El presente estudio tiene como objetivo determinar los hábitos alimentarios, estado nutricional y nivel de actividad física en periodo de pandemia de estudiantes universitarios de la Región del Maule. Correspondió a un ...
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A new pachyrukhine (Notoungulata: Typotheria) from the late Early Miocene of south-central Chile
(2024)Here, we studied several Pachyrukhinae (Mammalia: Notoungulata: Typotheria: Hegetotheriidae) fossils recovered from the late Early Miocene (Santacrucian SALMA) beds of the Cura-Mallín Formation at the Laguna del Laja (Biobío ...
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Guidelines to develop computational thinking using the Bee-bot robot from the literature
(2023)The recognition that the development of Computational Thinking (CT) has been achieved in the educational systems of different countries implies, in some cases, the challenge of integrating its development into mathematics ...
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Benchmarks and geographic differences in gallbladder cancer surgery: an international multicenter study
(2023)Background High-quality surgery plays a central role in the delivery of excellent oncologic care. Benchmark values indicate the best achievable results. We aimed to define benchmark values for gallbladder cancer (GBC) ...
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A global phylogeny of butterflies reveals their evolutionary history, ancestral hosts and biogeographic origins
(2023)Butterflies are a diverse and charismatic insect group that are thought to have evolved with plants and dispersed throughout the world in response to key geological events. However, these hypotheses have not been extensively ...
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Reception of experimental pedagogy and psychology in Chile. Analysis of the intellectual influences of Wilhelm Mann, 1904–1915
(2024)This article provides a detailed analysis of the intellectual research project of Wilhelm Mann, one of the pioneers of experimental and educational psychology in Chile. Mann's work has been the object of so little analysis ...
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A Review of multilayer extreme learning machine neural networks
; Mora, Marco; (2023)
The Extreme Learning Machine is a single-hidden-layer feedforward learning algorithm, which has been successfully applied in regression and classification problems in different research fields. The traditional algorithm ...
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Cost-effective pipeline for a rational design and selection of capsaicin analogues targeting TRPV1 channels
(2023)Transient receptor potential (TRP) channels constitute a large group of membrane receptors associated with sensory pathways in vertebrates. One of the most studied is TRPV1, a polymodal receptor tuned for detecting heat ...
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Homophobic violence and corporality among homosexual men: a theoretical proposal
(2023)This article deals with a theoretical proposal problematizing the participation of corporal materiality as a subject’s analytical and constituent dimension via the phenomenon of homophobic violence (HV) among homosexual ...
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Combined intake of sugar-sweetened beverages and sugar-containing ultra-processed foods is associated with an increase in body mass index during early childhood
(2023)Background Sugar-containing ultra-processed (SUP) foods and beverages consumption has increased globally in recent years and contributes to the rising global trends of obesity and diet-related chronic non-communicable ...
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Associations of grip strength and walking pace with mortality in stroke survivors: a prospective study from UK Biobank
(2023)Introduction Although stroke is an emerging cause of disability and mortality globally, associations between physical capability markers and mortality in stroke survivors are elusive. This study investigated the individual ...
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The crystal structure of 4-(pyren-1-yl)butyl-4-nitrobenzoate, C27H21NO4
(2023)C27H21NO4, triclinic, P 1 ‾ (no. 2), a = 7.3476(2) Å, b = 7.4894(2) Å, c = 20.5137(5) Å, α = 89.33000(10)°, β = 79.7070(10)°, γ = 67.5220(10)°, V = 1024.31(5) Å3, Z = 2, R gt (F) = 0.0536, wR ref (F 2) = 0.1792, T = 296.15 ...
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Effects of pain neuroscience education on psycho-emotional and cognitive variables in individuals with chronic musculoskeletal pain: a systematic review of randomised clinical trials
(2024)Background Chronic pain is a global problem, with a prevalence of 35–50%. This multifactorial condition is influenced by biological, psychological, and social factors. Objectives We assessed the efficacy of pain ...