Browsing by Title

Now showing items 43526-43545 of 92606

    • Gelatinolytic activity in gingival crevicular fluid from teeth with periapical lesions 
      Belmar, María José; Pabst, Carolina; Martínez, Benjamín; Hernández Ríos, Emma (MOSBY-ELSEVIER, 2008-06)
      Objective. Many matrix metalloproteinases ( MMPs) have been associated with periodontal tissue destruction during chronic and apical periodontitis. The aim of this study was to determine gelatinolytic activity in gingival ...
    • GELATION OF N3P3[NH(CH2)3Si(OEt)3]6-n [X]n X = NH(CH2)3Si(OEt)3, NCH3(CH2)3CN AND OC6H4(CH2)CN, n = 0 or 3 ... 
      Díaz Valenzuela, Carlos; Valenzuela, María Luisa; Yutronic Sáez, Nicolás; Aguirre Álvarez, Pedro (Chilean Chemical Society, 2010-09-14)
      The compounds N3P3[NH(CH2)3Si(OEt)3]6 (1), N3P3[NH(CH2)3Si(OEt)3]3[NCH3(CH2)3CN]3 (2) and N3P3[NH(CH2)3Si(OEt)3]3 [HOC6H4(CH2)CN]3 (3) undergo slow gelation at the interface oil/air at low temperatures to give perfect ...
    • Gelmi 
      Vidal Maldonado, Fabián; Martínez, Miguel Angel (Universidad de Chile, 2017-09)
      GELMI viene a cambiar la vida de las persona facilitando actividades en los quehaceres del hogar como electricistas, carpintería, cerrajería, gasfitería, etc. Esta va hacer un intermediario entre el cliente y el prestador ...
    • Gemelos de árboles con una cantidad contable de ends 
      Araneda Galarce, Sergio Andrés (Universidad de Chile, 2013)
      Dos grafos son gemelos si son mutuamente subgrafos entre sí. En grafos finitos la única forma de que dos grafos sean mutuamente subgrafos entre sí es que sean isomorfos. Sin embargo, en grafos infinitos existen grafos que ...
    • Gemini and Chandra observations of Abell 586, a relaxed strong-lensing cluster 
      Cypriano, Eduardo S.; Lima Neto, G. B.; Sodré, L.; Kneib, J.-P.; Campusano, Luis E. (UNIV CHICAGO PRESS, 2005-09-01)
      We analyze the mass content of the massive strong- lensing cluster Abell 586 ( z 0: 17). We use optical data ( imaging and spectroscopy) obtained with the Gemini Multi- Object Spectrograph ( GMOS) mounted on the 8 m Gemini ...
    • Gemini-LIGHTS: Herbig Ae/Be and massive T tauri protoplanetary disks imaged with gemini planet imager 
      Rich, Evan A.; Monnier, John D.; Aarnio, Alicia; Laws, Anna S. E.; Setterholm, Benjamin R.; Wilner, David J.; Calvet, Nuria; Harries, Tim; Miller, Chris; Davies, Claire L.; Adams, Fred C.; Andrews, Sean M.; Bae, Jaehan; Espaillat, Catherine; Greenbaum, Alexandra Z.; Hinkley, Sasha; Kraus, Stefan; Hartmann, Lee; Isella, Andrea; McClure, Melissa; Oppenheimer, Rebecca; Pérez Muñoz, Laura María; Zhu, Zhaohuan (IOP Publishing, 2022)
      We present the complete sample of protoplanetary disks from the Gemini- Large Imaging with the Gemini Planet Imager Herbig/T Tauri Survey, which observed bright Herbig Ae/Be stars and T Tauri stars in near-infrared polarized ...
    • Gendarmería de Chile: desafíos institucionales frente a la pena privativa de libertad 
      Sepúlveda Damas, Maxime François (Universidad de Chile, 2022)
      El estado en que se ejecuta la pena privativa de libertad en Chile, al igual que en otros países de la región, es abrumadora. En Chile, este problema se evidencia desde ya mediante el quebrantamiento a la garantía de ...
    • Gender and age in funerary practices in the Ceramic Periods in Central Chile 
      Sanhueza Riquelme, Lorena (Cambridge University Press, 2020)
      The Ceramic Periods in central Chile are a scenario of major changes in mobility and subsistence systems, associated with the incorporation of cultigens as the basis of subsistence. In this paper, we present a study of the ...
    • Gender and deliberative constitution-making 
      Heiss Bendersky, Claudia; Mokre, Monika (Routledge, 2023)
    • Gender and slaughter weight effects on carcass quality traits of suckling lambs from four different genotypes 
      Pérez, P.; Maino Menéndez, Mario; Morales, M. S.; Köbrich Gruebler, Claus; Bardon, C.; Pokniak Ramos, José (ELSEVIER SCIENCE BV, 2007-07)
      The effects of gender and slaughter weight on carcass quality traits were studied in 114 suckling lambs from four genotypes (Suffolk Down, Merino Precoz Aleman, Suffolk Down—Corriedale and Suffolk Down—Merino Precoz Aleman) ...
    • Gender and trade: how are gender provisions in trade agreements perceived by women who export from Chile? 
      Flores España, Camila Ester (Universidad de Chile, 2023)
      The existing literature increasingly highlights the connection between gender and trade, as it can reinforce or challenge the distinct roles of women and men in economic activities. Trade policy serves as a critical tool ...
    • Gender bias in the Chilean public health system: Do we all wait the same? 
      Mondschein Prieto, Susana; Quinteros, María; Yankovic, Natalia (Public Library Science, 2020)
      Background In 2002, Chile introduced a major health reform, designed to level out inequities in healthcare coverage, access and opportunities. In particular, the opportunity guarantees ensure a maximum time to receive ...
    • Gender Classification Based on Fusion of Different Spatial Scale Features Selected by Mutual Information ... 
      Tapia, Juan E.; Pérez Flores, Claudio (SPRINGER, 2013-06-12)
      In this paper, we report our extension of the use of feature selection based on mutual information and feature fusion to improve gender classification of face images. We compare the results of fusing three groups of ...
    • Gender Classification from NIR Images by Using Quadrature Encoding Filters of the Most Relevant Features 
      Tapia, Juan E.; Pérez Flores, Claudio (Institute of Electrical and Electronics Engineers Inc., 2019)
      In the past few years, accuracy in determining gender from iris images has increased significantly, approaching levels that make novel applications of this biometric technology feasible. In this paper, we report the gender ...
    • Gender Classification From the Same Iris Code Used for Recognition 
      Tapia, Juan E.; Pérez Flores, Claudio; Bowyer, Kevin Kevin W. (IEEE-Inst Electrical Electronics Engineers, 2016)
      Previous researchers have explored various approaches for predicting the gender of a person based on the features of the iris texture. This paper is the first to predict gender directly from the same binary iris code that ...
    • Gender classification of faces using Adaboost 
      Verschae, Rodrigo; Ruiz del Solar, Javier; Correa, Mauricio (SPRINGER-VERLAG BERLIN, 2006)
      In this work it is described a framework for classifying face images using Adaboost and domain-partitioning based classifiers. The most interesting aspect of this framework is the capability of building classification ...
    • Gender classification using pair group feature selection based on mutual information from frontal faces and ... 
      Tapia Farías, Juan Eduardo (Universidad de Chile, 2015)
      El uso de imágenes de rostros o iris para estimar información demográfica, tal como género, raza, edad y emociones se denomina Soft Biometrics . En un marco de reconocimiento biométrico, la información de género nos puede ...
    • Gender conditions, labor market and child abuse in Chile 
      Peñafiel Messmer, Carla Marie (Universidad de Chile, 2023)
    • Gender differences in positive screen for depression and diagnosis among older adults in Chile 
      Moreno, Ximena; Gajardo Jáuregui, Jean Andre; Monsalves, María José (BMC, 2022)
      Background Different factors are associated with late life depression and diagnosis, including gender. It has also been reported that depression among older people is underdiagnosed. As a result, the mental health needs ...
    • Gender differences in predictors of self-rated health among older adults in Brazil and Chile 
      Viana Campos, Ana Cristina; Albala Brevis, Cecilia; Lera Marques, Lydia; Sánchez Reyes, Hugo; Duarte Vargas, Andrea María; Ferreira e Ferreira, Efigenia (Biomed Central, 2015)
      Background: The determinants of self-rated health (SRH) have been widely investigated to explain social differences and gender differences in health. This study aimed to investigate the gender differences in predictors ...