Listar Artículos WOS por fecha de publicación
Mostrando ítems 261-280 de 1852
-
Comportamiento antibacteriano de partículas de cobre frente a microorganismos obtenidos de úlceras crónicas infectadas y su relación con la resistencia a antimicrobianos de uso común
(CIENCIAS, 2016)Background: The antimicrobial activity of copper (Cu+2) is recognized and used as an antimicrobial agent. Aim: To evaluate the antimicrobial activity of copper against microorganisms obtained from chronic cutaneous wound ... -
Limited improvement of incorporating primary circulating prostate cells with the CAPRA score to predict biochemical failure-free outcome of radical prostatectomy for prostate cancer
(CIENCIAS, 2016)OBJECTIVE: To establish a prediction model for early biochemical failure based on the Cancer of the Prostate Risk Assessment (CAPRA) score, the presence or absence of primary circulating prostate cells (CPC) and the number ... -
Men and Women Exhibit Similar Acute Hypotensive Responses After Low, Moderate, or High-Intensity Plyometric Training
(CIENCIAS, 2016)The aim of this study was to compare the acute effects of low-, moderate-, high-, and combined-intensity plyometric training on heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP), and rate-pressure ... -
Evaluación de la composición corporal en niños y adolescentes: Directrices y recomendaciones
(CIENCIAS, 2016)El índice de masa corporal (IMC) otorga uno de los índices más usados para determinar el estado nutricional de la población a nivel mundial, donde a pesar de existir recomendaciones claras y definidas para su interpretación ... -
First Report of Vibrio tubiashii Associated with a Massive Larval Mortality Event in a Commercial Hatchery of Scallop Argopecten purpuratus in Chile
(CIENCIAS, 2016)The VPAP30 strain was isolated as the highly predominant bacteria from an episode of massive larval mortality occurring in a commercial culture of the Chilean scallop Argopecten purpuratus. The main aims of this study were, ... -
Association of Anxiety-Related Polymorphisms with Sports Performance in Chilean Long Distance Triathletes: A Pilot Study
(CIENCIAS, 2016)Different factors affecting athletic performance are well established: intensity and type of training, anthropometric characteristics as well as an important psychological component. However, the contribution of the genetic ... -
Azadinium poporum from the Argentine Continental Shelf, Southwestern Atlantic, produces azaspiracid-2 and azaspiracid-2 phosphate
(CIENCIAS, 2016)The marine dinophycean genus Azadinium has been identified as the primary source of azaspiracids (AZA), a group of lipophilic phycotoxins known to accumulate in shellfish. Blooms of Azadinium in the southern Atlantic off ... -
Guide to Scientific Crowdfunding
(CIENCIAS, 2016)Crowdfunding represents an attractive new option for funding research projects, especially for students and early-career scientists or in the absence of governmental aid in some countries. The number of successful ... -
Is entheses ultrasound reliable? A reading Latin American exercise
(CIENCIAS, 2016)The objective of this study is to evaluate inter-reader entheses ultrasound (US) reliability and the influence of the type of image or degree of sonographer experience on US reliability in patients with spondyloarthritis ... -
ALS-linked protein disulfide isomerase variants cause motor dysfunction
(CIENCIAS, 2016)Disturbance of endoplasmic reticulum (ER) proteostasis is a common feature of amyotrophic lateral sclerosis (ALS). Protein disulfide isomerases (PDIs) are ER foldases identified as possible ALS biomarkers, as well as ... -
Minimum intravenous thrombolysis utilization rates in acute ischemic stroke to achieve population effects on disability: A discrete-event simulation model
(CIENCIAS, 2016)Background: The only pharmacological treatment with proven cost-effectiveness in reducing acute ischemic stroke (AIS) associated disability is intravenous thrombolysis with recombinant tissue plasminogen activator but it's ... -
Fungal Systematics and Evolution: FUSE 2
(CIENCIAS, 2016)The present study introduces two new genera, 14 new species, five new combinations and 12 interesting host and/or geographical records. Novel species include: Castanediella malaysiana on Eucalyptus brassiana (Malaysia), ... -
Factors associated with early childhood caries in Chile
(CIENCIAS, 2016)Objetivo: Determinar la prevalencia y los factores asociados a la caries en niños y niñas de 2 y 4 años de edad en el sur de Chile. Métodos: Estudio transversal, con muestra probabilística de 2987 niños y niñas. Se realizaron ... -
Microbial degradation of 2,4-dichlorophenoxyacetic acid: Insight into the enzymes and catabolic genes involved, their regulation and biotechnological implications
(CIENCIAS, 2016)A considerable progress has been made to understand the mechanisms of biodegradation of 2,4-dichlorophenoxyacetic acid (2,4-D). 2,4-D biodegradation pathway has been elucidated in many microorganisms including Cupriavidus ... -
High quality RNA extraction from Maqui berry for its application in next-generation sequencing
(CIENCIAS, 2016)Maqui berry (Aristotelia chilensis) is a native Chilean species that produces berries that are exceptionally rich in anthocyanins and natural antioxidants. These natural compounds provide an array of health benefits for ... -
Actividad Física, Rendimiento Académico y Autoconcepto Físico en Adolescentes de Quintero, Chile
(Chile. Universidad Mayor, 2016)El objetivo del estudio fue comparar el rendimiento académico y autoconcepto físico enadolescentes escolares de acuerdo al nivel de actividad física. Fueron evaluados 124 estudiantes de18,1(± 0,60) ... -
Meditación y proceso de enseñanza aprendizaje: Una experiencia educativa con niñas y niños sordos
(Chile. Universidad Mayor, 2016)En este trabajo se expone una experiencia cuyo objetivo fue implementar, dentro de la rutina escolar, la práctica de meditación por parte de estudiantes y profesores, efectuando también, una primera aproximación evaluativa. ... -
Praxeological analysis of the internal thinking of games by physical education in-training teachers
(Chile. Universidad Mayor, 2016)This study focuses on exploring the use of games which are implemented by trainee teachers within PE classes. Types of games will be analyzed according to its internal logic associated with the use and objectives set. Games ... -
Chloropicophyceae, a new class of picophytoplanktonic prasinophytes
(Chile. Universidad Mayor, 2016)Prasinophytes are a paraphyletic group of nine lineages of green microalgae that are currently classified either at the class or order level or as clades without formal taxonomic description. Prasinophyte clade VII comprises ... -
Effects of pregrazing herbage mass in late spring on enteric methane emissions, dry matter intake, and milk production of dairy cows
(CIENCIAS, 2016)Few studies have examined the effects of fresh forage quality on enteric methane (CH4) emissions of dairy cows under grazing conditions. The aim of the current study was to evaluate the effects of 2 contrasting forage ...