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Hearing loss and alcohol consumption in women between 20 and 40 years of age, in the commune of Temuco, Chile (2021)
(Universidad de Antioquia, 2020-05)
Objective: To analyze the relationship between alcohol consumption and loss hearing in women between 20 and 40 years of age in Temuco city. Methodology: Cutting study. We evaluated 30 consuming and non alcoholic women ...
Solventless Preparation of Thoria and Its Inclusion into SiO2and TiO2: A Luminescence and Photocatalysis Study (2021)
(American Chemical Society, 2021)
Thoria was prepared using a solid-state method from the macromolecular precursor Chitosan·Th(NO3)4 (chitosan) and PS-co-4-PVP·Th(NO3)4 (PVP). The morphology and the average size of ThO2 depend of the chitosan and PS-co-4-PVP ...
Insights into the selective sensing mechanism of a luminescent Cd(II)-based MOF chemosensor toward NACs: roles of the host–guest interactions and PET processes (2021)
(Springer, 2021-08)
The structural and photophysical properties of the [Cd2(H2L)2(H2O)5].5H2O (where H4L is the ligand 5,5'-((thiophene-2,5-dicarbonyl)bis(azanediyl))diisophthalic acid labeled as Cd-MOF), as well as the elucidation of the ...
Frequency of injury and illness in the final 4 weeks before a trail running competition (2021)
(MDPI AG, 2021-05-02)
We aimed to (i) determine self-reported injury and illness frequency in trail runners 4 weeks preceding competition; (ii) compare athletes with and without injury/illness by sex, age, body mass index (BMI) and competition ...
Conversion of levulinic acid over Ag substituted LaCoO3 perovskite (2021)
(Elsevier Ltd, 2021-10-01)
The present work shows the application of substituted and basic perovskites as catalysts in the levulinic acid conversion. In this context, the effect of the Ag substitution on La1-xAgxCoO3 (x = 0.00, 0.05, 0.10, 0.20) ...
Acute effects of different warm-up strategies on physical performance and motor skills in schoolchildren (2021)
(Federacion Espanola de Docentes de Educacion Fisica, 2021)
The objective of this research is to assess the effects of different types of warm-ups applied in schoolchildren on the quality of movement of motor skills and jumping and sprint performance.The methodology used was based ...
Work climate scale in emergency services: Abridged version (2021)
(MDPI AG, 2021-06-02)
This study is based on a 40-item work climate scale in hospital emergency services (WC-SHES). Teams working in these emergency services experience a heavy workload and have a limited amount of time with each patient. ...
Exploring the Size-Dependent Hydrogen Storage Property on Ti-Doped Bn Clusters by Diatomic Deposition: Temperature Controlled H2 Release (2021)
(John Wiley and Sons Inc, 2021)
The hydrogen storage properties of Ti-doped Bn ((Formula presented.)) clusters are investigated by using the “diatomic deposition method” with further evaluation by density functional theory computations. The results show ...
Technostress of chilean teachers in the context of the covid-19 pandemic and teleworking (2021)
(MDPI AG, 2021-05-02)
This article shows the levels of technostress in primary and secondary education teachers in Chile, in the context of educational telework that Chile has adopted in connection with the health crisis by COVID-19. The ...
The affects problem on the family configuration in the chilean novel la hechizada by fernando santivÁn (2021)
(Universidad de Concepcion, 2020)
The objective of this research is tracking how the affections appears into Chilean culture, taking as a point of departure a literary work installed in the tradi-tional canon like La Hechizada. La Hechizada, as a canonical ...