Listar INVESTIGACIÓN por título
Mostrando ítems 1126-1145 de 2523
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Haematological and serum biochemical reference values for urban-working equines in Chile
(Universidad Austral de Chile, 2017)Blood variables are an important tool when assessing the health and welfare of working horses. Commonly, reference intervals established abroad for Thoroughbreds are used, which not necessarily apply for local conditions. ... -
Hallazgo de cuerpos escleróticos en un canino: sospecha de cromoblastomicosis cutánea
(CIENCIAS, 2007)Una paciente canina se presenta a consulta con prurito generalizado de curso crónico. El examen dermatológico evidencia lesiones alopécicas descamativas con hiperqueratosis en la cara interior caudal de ambos muslos. El ... -
Hallazgos y complicaciones extrapulmonares en pacientes con neumopatía Covid-19: Experiencia local y revisión de la literatura
(Sociedad Chilena de Radiología, 2021-06)COVID-19 es una enfermedad viral que fue declarada pandemia por la Organización Mundial de la Salud (OMS) durante el año 2020 que ha causado un gran impacto en el área médica, y específicamente en la radiología. El rol del ... -
Harmoniella campanaensis sp nov from central Chile
(CIENCIAS, 2016)A new hyphomycete, Harmoniella campanaensis, is described from submerged dicotyledonous leaves collected in La Campana National Park, central Chile. This fungus is the second taxon described in Harmoniella and the only one ... -
Hábitos alimentarios y volumen de entrenamiento en atletas paralímpicos chilenos
(Facultad de Ciencias, 2016)Introducción: Es importante que los atletas presenten buenos hábitos alimentarios y adecuadas cargas de entrenamiento que garanticen una adecuada preparación para enfrentar las competencias. Objetivo: Determinar los patrones ... -
Head and neck cancer: validation of the QLQ-H&N35 quality of life questionnaire
(SOC MEDICA SANTIAGO, 2018)Background: Head and neck cancer affects esthetic and anatomical parameters, causing pain and functional impotence, affecting vital functions such as eating and breathing, hampering the quality of life of patients. ... -
Head-to-head comparison of the Montreal nomogram with the detection of primary malignant circulating prostate cells to predict prostate cancer at initial biopsy in Chilean men with suspicion of prostate cancer
(Facultad de Ciencias, 2015)INTRODUCTION: The limitations of total serum prostate-specific antigen (PSA) level values remain problematic. Nomograms may improve the predictive value of a positive prostate biopsy (PB) finding. We compare in a prospective ... -
Health conditions and unmet needs for assistance to perform activities of daily living among older adults with dementia in Chile
(WILEY, 2018)ObjectiveThis study aims to address gaps in health conditions and unmet needs in daily activities between people with dementia (PWD) and without dementia in a developing country and to identify the variables associated ... -
Health risks caused by short term exposure to ultrafine particles generated by residential wood combustion: A case study of Temuco,Chile
(CIENCIAS, 2014)Temuco is one of the most highly wood smoke polluted cities in Chile; however, there is scarce evidence of respiratory morbidity due to fine particulate matter. We aimed to estimate the relationship between daily concentration ... -
Healthy retirement begins at school: educational differences in the health outcomes of early transitions into retirement
(Chile. Universidad Mayor, 2021)The literature on socio-economic variations in the association between retirement timing and health is inconclusive and largely limited to the moderating role of occupation. By selecting the sample case of Mexico where a ... -
Heart rate recovery normality data recorded in response to a maximal exercise test in physically active men
(CIENCIAS, 2014)Background: Despite a growing clinical interest in determining the heart rate recovery (HRR) response to exercise, the limits of a normal HRR have not yet been well established. Purpose: This study was designed to examine ... -
Heart rate variability alterations in infants with spontaneous hypertonia
(NATURE PUBLISHING GROUP, 2019)BACKGROUND: Hypertonia is characterized by increased resting muscle tone. Previous studies have shown that adult patients with hypertonia displayed autonomic imbalance. However, cardiac sympathovagal control in infants ... -
Height growth-rate at a given height: A mathematical perspective for forest productivity
(Elsevier, 2020-09)Understanding the height growth of trees is a fundamental component for scientific knowledge and management of forest ecosystems. The height of dominant trees at a reference-age, commonly known as the site-index, is the ... -
Hematene: a 2D magnetic material in van der Waals or non-van der Waals heterostructures
(IOP PUBLISHING LTD, 2019)In this article, we study theoretically the properties of hematene, a new antiferromagnetic 2D material exfoliated from hematite. Hematene is not a van-der Waals material, but it can still be obtained by liquid exfoliation ... -
Hepatitis aguda viral durante el embarazo
(CIENCIAS, 2010)La hepatitis aguda es una enfermedad de baja incidencia durante el embarazo; sin embargo, es una causa importante de ictericia durante el desarrollo de éste y en algunos casos presenta un alto riesgo de morbi-mortalidad ... -
Hermetism between camponotus morosus smith and linepithema humile mayr (Hymenoptera: Formicidae
(Universidad de Concepción, 2017)Se estudió en laboratorio el hermetismo, un comportamiento de aislación entre colonias entre dos especies de hormigas en Chile, Camponotus morosus Smith y Linepithema humile Mayr. Se utilizaron hormigas desde cinco nidos ... -
Hermetism variation in Camponotus Morosus (hymenoptera: formicidae) with the age of homospecific intruding ants
(UNIV CONCEPCION, CAMPUS CHILLAN, 2019)Ants present hermetism, that is, they recognize and discriminate individuals alien to the colony, even at a homospecific level, which results in aggressive reactions against intruders, varying with their age. To evaluate ... -
Herpes simplex virus type 1 neuronal infection perturbs golgi apparatus integrity through activation of src tyrosine kinase and Dyn-2 GTPase
(Frontiers Media S.A., 2017)Herpes simplex virus type 1 (HSV-1) is a ubiquitous pathogen that establishes a latent persistent neuronal infection in humans. The pathogenic effects of repeated viral reactivation in infected neurons are still unknown. ... -
Hidatidosis multiorgánica con compromiso peritoneal. Reporte de un caso y revisión de la literatura
(Facultad de Ciencias, 2014)La hidatidosis es una parasitosis cuyo agente etiológico es el céstodo del género Echinococcus, siendo las especies más frecuentemente involucradas la E. granulosus y E. multilocularis. Puede afectar a cualquier órgano, ... -
Hidradenitis supurativa, evaluación por resonancia magnética
(Facultad de Ciencias, 2014)Corresponde a una enfermedad inflamatoria de las glándulas apocrinas, distribuidas principalmente a nivel axilar, perineal y perianal, caracterizado clínicamente por dolor, tumefacción y secreción mal oliente. Su tratamiento ...