Biochemical, genomic and structural characteristics of the Acr3 pump in Exiguobacterium strains isolated from arsenic-rich Salar de Huasco sediments by Juan Castro-Severyn, Coral Pardo-Esté, Ingrid Araya-Durán, Valentina Gariazzo, Carolina Cabezas, Jorge Valdés, Francisco Remonsellez, Francisco Remonsellez, Claudia P. Saavedra

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Apoptotic Induction in Human Cancer Cell Lines by Antimicrobial Compounds from Antarctic <i>Streptomyces fildesensis</i> (INACH3013) by David Astudillo-Barraza, Romulo Oses, Carlos Henríquez-Castillo, Clemente Michael Vui Ling Wong, José M. Pérez-Donoso, Cristina Purcarea, Heidge Fukumasu, Natalia Fierro-Vásquez, Pablo A. Pérez, Paris Lavin

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Pre-main-sequence Brackett Emitters in the APOGEE DR17 Catalog: Line Strengths and Physical Properties of Accretion Columns by Hunter Campbell, Elliott Khilfeh, Kevin R. Covey, Marina Kounkel, Richard Ballantyne, Sabrina Corey, Carlos G. Román-Zúñiga, Jesús Hernández, Ezequiel Manzo Martínez, Karla Peña Ramírez, Alexandre Roman-Lopes, Keivan G. Stassun, Guy S. Stringfellow, Jura Borissova, S. Drew Chojnowski, Valeria Ramírez-Preciado, Jinyoung Serena Kim, Javier Serna, Amelia M. Stutz, Ricardo López-Valdivia, Genaro Suárez, Jason E. Ybarra, Penélope Longa-Peña, José G. Fernández-Trincado

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Graphs with Clusters Perturbed by Regular Graphs—Aα-Spectrum and Applications by Cardoso Domingos M., Pastén Germain, Rojo Oscar

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DNA Barcoding and Distribution of Gastropods and Malacostracans in the Lower Danube Region by Selma Menabit, Tatiana Begun, Adrian Teacă, Mihaela Mureşan, Paris Lavin, Cristina Purcarea

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Advanced Unified Earthquake Catalog for North East India by Pallavi, Ranjit Das, Sandeep Joshi, Claudio Meneses, Tinku Biswas

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Estimación del riesgo de sobrecalentamiento y del potencial de refrigeración por ventilación natural de viviendas unifamiliares en ciudades costeras de Chile. by Massimo Palme, Claudio Carrasco Aldunate, Miguel Angel Galvez Huerta

“…Las ciudades consideradas en el estudio son: Arica, Iquique, Antofagasta, La Serena, Valparaíso, Concepción, Valdivia y Puerto Montt. …”
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Crystal structure and Hirshfeld surface analysis of (2Z)-3-oxo-N-phenyl-2-[(1H-pyrrol-2-yl)methylidene]butanamide monohydrate by Ayten S. Safarova, Ali N. Khalilov, Mehmet Akkurt, Ivan Brito, Ajaya Bhattarai, Farid N. Naghiyev, Ibrahim G. Mamedov

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Liderazgo distribuido en escuelas públicas y relación con sus categorías de desempeño by Elisabeth Galaz Moraga, Alejandro Verdugo Peñaloza

“…Se adopta un paradigma positivista, de enfoque cuantitativo y tipo correlacional, que considera la participación de 27 directivos y 73 docentes de escuelas públicas de la ciudad de Antofagasta. La recogida de información es por medio de un cuestionario con preguntas tipo Likert. …”
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Development and Validation of an Online Analyzer for Particle Size Distribution in Conveyor Belts by Claudio Leiva, Claudio Acuña, Diego Castillo

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Oxygen availability influences the incidence of testicular teratoma in Dnd1Ter/+ mice by Ximena M. Bustamante-Marin, Ximena M. Bustamante-Marin, Blanche Capel

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Level of physical activity and mood in university students during the COVID-19 confinement by Daniel Orrego-Orrego, Guilermo Cortés-Roco, Juan Guerrero-Henríquez, José Toledo-Lara, Soledad Jímenez-Pavez, Daniel Duclos-Bastías, Rodrigo Yáñez-Sepúlveda

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Robust Deep Neural Network for Learning in Noisy Multi-Label Food Images by Roberto Morales, Angela Martinez-Arroyo, Eduardo Aguilar

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Formación, egresados, empleabilidad y salario de enfermería en Chile by Miguel Valencia-Contrera, Rodrigo Ardiles-Irarrazabal, Flerida Rivera-Rojas, Jenifer Villa-Velásquez

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A Decision Support System for Changes in Operation Modes of the Copper Heap Leaching Process by Manuel Saldaña, Purísima Neira, Víctor Flores, Pedro Robles, Carlos Moraga

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Lecturers’ Basic Psychological Needs Satisfaction and Its Relationship with Students’ Disposition towards Studying during Online Teaching in the COVID-19 Pandemic by Rubén Abello-Riquelme, Milenko Del Valle, Yaranay López-Angulo, Cristian Sanhueza-Campos, Yasmina Contreras-Soto

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A new titanosaur sauropod from the Atacama Desert, Chile by Alexander W.A. Kellner, David Rubilar-Rogers, Alexander Vargas, Mario Suárez

“…Partial remains of a titanosaur sauropod collected in the Tolar Formation (Upper Cretaceous) at the Atacama Desert (Antofagasta Region), northern Chile, is described, and a new species, Atacamatitan chilensis gen. et sp. nov., is erected. …”
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Synthesis and Characterization of a New Cobaloxime-Terpyridine Compound by Sebastián Pizarro, Priscila Astudillo, Francisco Gajardo, Iván Brito, Alvaro Delgadillo

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Pre and Post Pandemic Depressive and Anxious Symptoms in Children and Adolescents in Northern Chile by Alejandra Caqueo-Urízar, Diego Atencio-Quevedo, Felipe Ponce-Correa, Patricio Mena-Chamorro, Alfonso Urzúa, Jerome Flores

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Bioprospecting for Novel Bacterial Sources of Hydrolytic Enzymes and Antimicrobials in the Romanian Littoral Zone of the Black Sea by Robert Ruginescu, Paris Lavin, Lavinia Iancu, Selma Menabit, Cristina Purcarea

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