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Mostrando ítems 1723-1742 de 2523
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P130Cas/bcar1 mediates zebrafish caudal vein plexus angiogenesis
(Nature Publishing Group, 2020-09)P130CAS/BCAR1 belongs to the CAS family of adaptor proteins, with important regulatory roles in cell migration, cell cycle control, and apoptosis. Previously, we and others showed that P130CAS mediates VEGF-A and PDGF ... -
P504S expressing circulating prostate cells as a marker for prostate cancer
(CIENCIAS, 2010)Prostate cancer is the most commonly diagnosed cancer in men and the second leading cause of cancer deaths. The serum prostate specific antigen (PSA) is the only biomarker routinely used in screening. The aim of this study ... -
El paisaje urbano como nueva postal turística de Chile: las ciudades de Santiago, Valparaíso y Osorno, 1930-1960
(Facultad de Humanidades, 2015)El presente artículo propone abordar el problema de la difusión de la arquitectura, específicamente desde lo que las revistas de propaganda turística intentaron difundir como destinos urbanos entre los años 1930-1960, ... -
Paisajes de agua: el caso de la comunidad de Chong Kneas_Lago Tonle Sap_Camboya
(Facultad de Humanidades, 2013)Los asentamientos autoconstruidos en paisajes de agua, poseen rasgos de movilidad constante; otorgando así un atributo de resiliencia al paisaje construido, el cual se funda de manera sincrónica en etapas definidas por los ... -
PAMAM Dendrimers as Support for the Synthesis of Gold Nanoparticles: Understanding the Effect of the Terminal Groups
(American Chemical Society, 2017)The interaction between hydroxyl-, aldehyde-, and amino-terminated PAMAM GO dendrimers with gold nanoclusters Au (n = 2, 4, 6, and 8) was studied theoretically at the DFT level. Different coordination sites were explored, ... -
Pancreatitis aguda de origen hidatídico
(CIENCIAS, 2010)Paciente de 43 años que ingresa derivado, al Hospital Regional de Temuco, con diagnóstico de colangitis aguda, donde se efectúa ecografía abdominal que muestra masa dependiente del segmento V del hígado, de 8 cm, de contenido ... -
Pangenome analysis reveals genetic isolation in Campylobacter hyointestinalis subspecies adapted to different mammalian hosts
(NATURE PORTFOLIO, 2021-02-09)Campylobacter hyointestinalis is an emerging pathogen currently divided in two subspecies: C. hyointestinalis subsp. lawsonii which is predominantly recovered from pigs, and C. hyointestinalis subsp. hyointestinalis which ... -
Paradise and Perdition: Jesuit Visions of Santiago, Chile, before and after the Earthquake of 1647
(DUKE UNIV PRESS, 2019)This study inserts Santiago, Chile, into contemporary discussions of colonial Latin America by reading two Jesuit documents-a map and a letter-created prior to and following the devastating earthquake of 1647, respectively. ... -
Parámetros mucogingivales y dentarios en estudiantes de odontología chilenos
(Facultad de Ciencias, 2015)Fueron analizados los parámetros de proporción dentaria, posición del cénit gingival, posición y tamaño de las papilas interdentarias, biotipo gingival, cantidad de encía queratinizada y línea de la sonrisa en las 6 piezas ... -
Parental care in male degus (Octodon degus) is flexible and contingent upon female care
(PERGAMON-ELSEVIER SCIENCE LTD, 2021-09-01)Parents in many animal species provide care to their offspring as a mechanism to enhance their own fitness. In mammals, this behavior is expressed mostly by the females, but also by males of some species. Proximally, rates ... -
Parental support for physical activity in schoolchildren and its influence on nutritional status and fitness
(SOC CHILENA PEDIATRIA, 2018)Introduction: Parents are key models for transmitting and teaching healthy lifestyle habits to their children. Our objective was to determine the influence of the economic and motivational support, and parental involvement ... -
Parkinson's Disease in Chile: Highest Prevalence in Latin America
(SOC MEDICA SANTIAGO, 2019)Sin resumen -
Partitioning beta-diversity reveals that invasions and extinctions promote the biotic homogenization of Chilean freshwater fish fauna
(Chile. Universidad Mayor, 2020)Aim Exotic species' introductions together with extinction of native species represent the main mechanisms driving biotic homogenization of freshwater fish assemblages around the world. While generally ichtyofaunistic ... -
Patellar and Achilles Tendon Stiffness in Elite Soccer Players Assessed Using Myotonometric Measurements
(SAGE PUBLICATIONS INC, 2019)Background: Tendon overuse injuries are an issue in elite footballers (soccer players) and may affect tendon function. Achilles and patellar tendinopathy are the most frequent pathologies. Tendon stiffness, the relationship ... -
Patellar Tendon Stiffness in Elite Breakdancers Assessed by Myotonometric Measurement
(J MICHAEL RYAN PUBLISHING INC, 2018)Studies that have investigated the epidemiology of injuries in breakdancing have concluded that the second most common injury site is the knee and that the majority of breakdancers have experienced overuse syndrome. Tendon ... -
Pathogenomics of Emerging Campylobacter Species
(AMER SOC MICROBIOLOGY, 2019)Campylobacter is among the four main causes of gastroenteritis worldwide and has increased in both developed and developing countries over the last 10 years. The vast majority of reported Campylobacter infections are caused ... -
Patients With Temporomandibular Disorders Have Increased Fatigability of the Cervical Extensor Muscles
(CIENCIAS, 2012)OBJECTIVES: To determine whether patients with myogenous and mixed temporomandibular disorders (TMD) have greater fatigability of the cervical extensor muscles while performing a neck extensor muscle endurance test (NEMET) ... -
Patterns of healthy lifestyle behaviours in older adults: Findings from the Chilean National Health Survey 2009-2010
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)The purpose of this study was to investigate healthy lifestyle behaviours across age categories in the older population in Chile. Data from 1390 older adults (>= 60 years), in the 2009-2010 Chilean National Health Survey ...