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VVVX Near-IR Photometry for 99 Low-mass Stars in the Gaia EDR3 Catalog of Nearby Stars (2022)
(EDP Sciences, 2022-04-01)
Context. Red dwarf stars, which represent 75% of stars in the Milky Way, can be studied in great detail in the solar neighborhood, where the sample is more complete. Aims. We intend to better characterize red-dwarf candidates ...
Anthropometric profile of professional football players according to the position occupied in the playing field (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)
Objective: Analyze the anthropometric characteristics of Chilean professional soccer players divided according to the position they occupy in the field of play. Method: One hundred and fifty-eight (n = 158) professional ...
Airborne bacterial community associated with fine particulate matter (PM2.5) under different air quality indices in Temuco city, southern Chile (2022)
(Springer Science and Business Media Deutschland GmbH, 2022-02)
Temuco (Chile) is one of the most polluted cities in Chile and Latin America. Although the fine fraction of particulate matter (PM2.5) has been extensively studied and monitored due to its negative impact on public health, ...
Associations between Optical Properties and Mixotrophic Ciliates Abundances Using Remote Sensing Techniques in Two North Patagonian Lakes (Villarrica and Caburgua, 38ºS, Araucania, Chile) (2022)
(HARD Publishing Company, 2022)
The north Patagonian lakes in their original stage were characterized by their marked oligotrophy, with high abundance of mixotrophic ciliates in lakes with native forest in their surrounding basins. Nevertheless, in the ...
Body image and participation in Physical Education classes (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)
The aim of this research is to study the incidence of body image in the participation in Physical Education classes of 45 girls and boys between 13 and 17 years old from educational establishments in Temuco, Chile. We ...
Surface electromyography in ballistic movement: a comparative methodological analysis from taekwondo athletes (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)
Surface electromyography (sEMG) signal processing methods used to assess combat sports are heterogeneous. This research aims to compare the electromyography peak (peak EMG) in taekwondo athletes with five processing methods. ...
Perception of chilean older adults in relation to health and physical exercise in pandemic Covid-19 (2021)
(Federacion Espanola de Docentes de Educacion Fisica, 2021-09-24)
The purpose of this article is to understand the meaning given by elderly adults in central Chile to the period of the Covid-19 pandemic concerning health and physical exercise. From the methodological perspective, the ...
Confidence of a k-Nearest Neighbors Python Algorithm for the 3D Visualization of Sedimentary Porous Media (2023)
(MDPI, 2023-01)
In a previous paper, the authors implemented a machine learning k-nearest neighbors (KNN) algorithm and Python libraries to create two 3D interactive models of the stratigraphic architecture of the Quaternary onshore ...
Data Provision for Science-Based FAD Fishery Management: Spanish FAD Management Plan as a Case Study (2022)
(MDPI, 2022-03-02)
The use of fish aggregating devices (FADs) in tropical tuna fisheries has increased significantly during recent decades. Concurrently, concern about juvenile tuna mortality, bycatch, and marine debris associated with FAD ...
Neuroprotection against Aminochrome Neurotoxicity: Glutathione Transferase M2-2 and DT-Diaphorase (2022)
(MDPI, 2022-02)
Glutathione is an important antioxidant that plays a crucial role in the cellular protection against oxidative stress and detoxification of electrophilic mutagens, and carcinogens. Glutathione transferases are enzymes ...