• Dendrochronological potential of Prumnopitys andina (Podocarpaceae) at the southern limit of its range in the Chilean Andes 

  Alvarez, Claudio; Le Quesne, Carlos; Rojas-Badilla, Moisés; Rozas, Vicente; Gonzalez-Reyes, Alvaro [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Observación de la Tierra] (TAYLOR & FRANCIS LTD, 2021-02)

  Prumnopitys andina is a South American podocarp with a restricted distribution in southern Andean temperate forests, and is severely threatened due to habitat loss. Despite much dendrochronological work on other temperate ...

• Association of Recreational Cannabis Laws in Colorado and Washington State With Changes in Traffic Fatalities, 2005-2017 

  Santaella-Tenorio, Julian; Wheeler-Martin, Katherine; DiMaggio, Charles J.; Castillo-Carniglia, Alvaro [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Keyes, Katherine M.; Hasin, Deborah; Cerda, Magdalena (American Medical Association, 2020-08)

  This ecological study estimates the extent to which the implementation of recreational cannabis laws is associated with traffic fatalities in Colorado and Washington State. Question Have traffic fatalities increased after ...

• Cross-country and historical variation in alcohol consumption among older men and women: Leveraging recently harmonized survey data in 21 countries 

  Calvo, Esteban [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Medina, José T. [Chile. Universidad Mayor. Facultad de Humanidades. Laboratorio de Envejecimiento y Epidemiología Social]; Ornstein, Katherine A.; Staudinger, Ursula M.; Fried, Linda P.; Keyes, Katherine M. [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud] (Elsevier Ireland Ltd, 2020-10-01)

  Background: Alcohol consumption causes greater harm in older than younger adults. As the population ages, understanding cross-country and time-varying drinking patterns of older adults is of critical importance. Available ...

• Changes in opioid prescribing after implementation of mandatory registration and proactive reports within California's prescription drug monitoring program 

  Castillo-Carniglia, Alvaro [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; González-Santa Cruz, Andrés [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Cerda, Magdalena; Delcher, Chris; Shev, Aaron B.; Wintemute, Garen J.; Henry, Stephen G. (Elsevier Ireland Ltd, 2021-01-01)

  Background: In 2016, California updated its prescription drug monitoring program (PDMP), adding two key features: automated proactive reports to prescribers and mandatory registration for prescribers and pharmacists. The ...

• Cross-country differences in age trends in alcohol consumption among older adults: a cross-sectional study of individuals aged 50 years and older in 22 countries 

  Calvo, Esteban [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Allel, Kasim [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Staudinger, Ursula M.; Castillo-Carniglia, Alvaro [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Medina, José T. [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Keyes, Katherine M. [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud] (Wiley-Blackwell Publishing Ltd, 2020-11)

  Background and Aims Age-related changes in physiological, metabolic and medication profiles make alcohol consumption likely to be more harmful among older than younger adults. This study aimed to estimate cross-national ...

• The relationship between alcohol and cannabis use with nonsuicidal self-injury among adolescent inpatients: Examining the 90 days prior to psychiatric hospitalization 

  Sellers, Christina M.; Díaz-Valdés, Antonia [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Oliver, Michelle M.; Simon, Kevin M.; O'Brien, Kimberly H. McManama (Elsevier Ltd., 2021-03)

  Background: This study examined the trajectories of alcohol use, cannabis use, suicide planning (SP), and non-suicidal self-injury (NSSI) prior to hospitalization and examined the role of alcohol and cannabis use, independently ...

• Nutritional ecology and ecological immunology in degus: Does early nutrition affect the postnatal development of the immune function? 

  Ramírez-Otarola, Natalia [Chile. Universidad Mayor. Facultad de Ciencias. Escuela de Medicina Veterinaria]; Maldonado, Karin; Cavieres, Grisel; Bozinovic, Francisco; Sabat, Pablo (WILEY, 2021-02)

  Environmental conditions experienced by developing animals have an impact on the development and maturity of the immune system. Specifically, the diet experienced during early development influences the maintenance and ...

• Ripple Effects of a Community-Based Randomized Trial for Rural Women: Strong Hearts, Healthy Communities 

  Lo, Brian K.; Graham, Meredith L.; Eldridge, Galen; Donoso, María R. [Chile. Universidad Mayor. Facultad de Humanidades. Centro de Investigación en Sociedad y Salud]; Folta, Sara C.; Strogatz, David; Nelson, Miriam E.; Paul, Lynn C.; Parry, Stephen A.; Seguin-Fowler, Rebecca A. (WILEY, 2020-07)

  Objective This study aimed to examine (1) whether the Strong Hearts, Healthy Communities intervention (SHHC) improved social network members' (SNMs') weight, exercise, and diet and (2) whether SNMs' weight and behavioral ...

• Growth, Carcass and Meat Characteristics of Grass-Fed Lambs Weaned from Extensive Rangeland and Grazed on Permanent Pastures or Alfalfa 

  Elizalde, Felipe; Hepp, Christian; Reyes, Camila; Tapia, Marilyn; Lira, Raúl; Morales, Rodrigo; Sales, Francisco; Catrileo, Adrian [Chile. Universidad Mayor. Escuela de Medicina Veterinaria] (MDPI, 2021-01)

  Meat consumers are nowadays more conscious about the effects of fatty acids on health, preferring meat with low saturated fat content and high levels of omega-3. Grass-fed ruminants have been shown to produce a more desirable ...

• The effects of plyometric jump training on physical fitness attributes in basketball players: A meta-analysis 

  Ramírez-Campillo, Rodrigo [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación en Fisiología de Ejercicio]; García-Hermoso, Antonio; Moran, Jason; Chaabene, Helmi; Negra, Yassine; Scanlan, Aaron T. (Elsevier BV, 2020-12-24)

  Background: There is a growing body of experimental evidence examining the effects of plyometric jump training (PJT) on physical fitness attributes in basketball players; however, this evidence has not yet been comprehensively ...

• Tapering strategies applied to plyometric jump training: a systematic review with meta-analysis of randomized-controlled trials 

  Ramirez-Campillo, Rodrigo [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación en Fisiología de Ejercicio]; Pereira, Lucas A.; Andrade, David C. [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación en Fisiología de Ejercicio]; Mendez-Rebolledo, Guillermo; Fuente, Carlos I. de la; Castro-Sepúlveda, Mauricio; García-Pinillos, Felipe; Freitas, Tomás T.; Loturco, Irineu (Edizioni Minerva Medica S.p.A., 2021-01)

  Introduction: The purpose of this systematic review was to analyze the effect of plyometric jump training (PJT) applied in conjunction with tapering strategies on the jump performance of team-sport athletes. Evidence ...

• Detrimental Effects of the Off-Season in Soccer Players: A Systematic Review and Meta-analysis 

  Clemente, Filipe Manuel; RamÍrez-Campillo, Rodrigo [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación en Fisiología de Ejercicio]; Sarmento, Hugo (ADIS INT LTD., 2021-01)

  Background The off-season period in soccer leads necessarily to changes in fitness status. However, there is a lack of systematization that allows identifying the magnitude of these changes in groups participating in ...

• Histomorphometric Analysis of Osseointegrated Grade V Titanium Mini Transitional Implants in Edentulous Mandible by Backscattered Scanning Electron Microscopy (BS-SEM) 

  Beltrán, Víctor; Weber, Benjamín; Lillo, Ricardo [Chile. Universidad Mayor. Escuela de Odontología]; Manzanares, María-Cristina; Sanzana, Cristina; Fuentes, Nicolás [Chile. Universidad Mayor. Escuela de Odontología]; Acuña-Mardones, Pablo; Valdivia-Gandur, Iván (MDPI, 2021-01)

  The purpose of this study is to assess the use of grade V titanium mini transitional implants (MTIs) immediately loaded by a temporary overdenture. For this, a histomorphometric analysis of the bone area fraction occupancy ...

• Condiciones y ambiente laboral de trabajadoras y trabajadores del retail de La Araucanía, Chile 

  Riquelme Brevis, Hernán; López Dietz, Sandra; Riquelme Brevis, Matías [Chile. Universidad Mayor. Temuco]; Meza Serra, Natalia (ARIADNA EDICIONES & SAINT PETERSBURG STATE UNIV, 2020-01)

  En el presente trabajo se desarrolla un análisis de las condiciones de trabajo y el ambiente laboral/post laboral de trabajadoras y trabajadores de tiendas comerciales de La Araucanía. El foco de estudio se centró en ...

• ¿Es la simulación clínica una herramienta de aprendizaje efectiva en la enseñanza de la ética clínica? 

  Calleja, José Luis [Chile. Universidad Mayor. Escuela de Medicina, Temuco]; Soublette Sáncheza, Alix [Chile. Universidad Mayor. Escuela de Medicina, Temuco]; Radedek Soto, Paola [Chile. Universidad Mayor. Centro de Simulación] (Medwave Estudios Limitada, 2020-02-24)

  Introduction: In the teaching of clinical ethics, many traditional methods have been used that aim to develop competencies in the face of ethical challenges. Situations that can be reproduced in a standardized way through ...

• Relación de la fuerza, potencia y composición corporal con el rendimiento deportivo en nadadores jóvenes de la Región Metropolitana de Chile 

  Véliz Véliz, Carlos; Maureira Cid, Fernando; Jaurés Rodríguez, Marcela [Chile. Universidad Mayor] (FEDERACIÓN ESPAÑOLA ASOC. DOCENTES EDUCACIÓN FÍSICA, 2020)

  Explosive force and power stand out among the multiple variables that condition performance in swimming tests, both being reliable predictors of swimmers' speed. The aim of this study was to determine the relationship of ...

• Psychobiological Changes during National Futsal Team Training Camps and Their Relationship with Training Load 

  Clemente, Filipe Manuel; Silva, Ana Filipa; Sarmento, Hugo; Ramírez-Campillo, Rodrigo [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación en Fisiología de Ejercicio]; Chiu, Yi-Wen; Lu, Yu-Xian; Bezerra, Pedro; Chen, Yung-Sheng (MDPI, 2020-03-02)

  The aim of this study was two-fold: (1) to analyze the within-week variations of heart rate, session-rated of perceived exertion (sRPE), total distance, distance in 8.0-11.99 km/h(-1), recovery distance in 12.0-17.99 ...

• AciDB 1.0: a database of acidophilic organisms, their genomic information and associated metadata 

  Neira, Gonzalo; Cortez, Diego; Jil, Joaquín; Holmes, David S. [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación de Genómica y Bioinformática] (OXFORD UNIV PRESS, 2020-10-01)

  Motivation: There are about 600 available genome sequences of acidophilic organisms (grow at a pH<5) from the three domains of the Tree of Life. Information about acidophiles is scattered over many heterogeneous sites ...

• Genome-based classification of Acidihalobacter prosperus F5 (=DSM 105917=JCM 32255) as Acidihalobacter yilgarnensis sp. nov 

  Khaleque, Himel Nahreen; González, Carolina [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación de Genómica y Bioinformática]; Johnson, D Barrie; Kaksonen, Anna H.; Holmes, David S. [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación de Genómica y Bioinformática]; Watkin, Elizabeth L. J. (MICROBIOLOGY SOCIETY, 2020-12)

  The genus Acidihalobacter has three validated species, Acidihalobacter ferrooxydans, Acidihalobacter prosperus and Acidihalobacter aeolinanus, all of which were isolated from Vulcano island, Italy. They are obligately ...

• Accelerometry-based variables in professional soccer players: comparisons between periods of the season and playing positions 

  Clemente, Filipe Manuel; Silva, Rui; Ramirez-Campillo, Rodrigo [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Investigación en Fisiología de Ejercicio]; Afonso, José; Mendes, Bruno; Chen, Yung-Sheng (TERMEDIA PUBLISHING HOUSE LTD., 2020)

  The aim of this study was to provide reference data of variation in external training loads for weekly periods within the annual season. Specifically, we aimed to compare the weekly acute load, monotony, and training strain ...

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