• A "minimal" sodium channel construct consisting of ligated S5-P-S6 segments forms a toxin-activatable ionophore 

      Chen, Zhenhui; Alcayaga, Carmen; Suárez-Isla, Benjamin A.; O'Rourke, Brian; Tomaselli, Gordon; Marbán, Eduardo (2002)
      The large size (six membrane-spanning repeats in each of four domains) and asymmetric architecture of the voltage-dependent Na+ channel has hindered determination of its structure. With the goal of determining the minimum ...
    • A 1-D morphodynamic model for rill erosion 

      Papanicolaou, Athanasios; Sanford, John; Dermisis, Dimitrios; Mancilla Escobar, Gabriel (AMER GEOPHYSICAL UNION, 2010-09-30)
      The key objective of this paper is to develop a 1‐D hydrodynamic and sediment transport model, namely, RILL1D, that handles transcritical flows over abrupt changes (e.g., formation of pool crests and width change) in a ...
    • A 1.8-kg keloid of the arm [23] 

      Prado, Arturo S.; Fontbona, Monserrat (2006)
    • A 10 gene classifier for indeterminate thyroid nodules: development and multicenter accuracy study 

      González, Hernán E.; Martínez, José R.; Vargas Salas, Sergio; Wohllk González, Nelson; Díaz, René E.; Véliz López, Jesús; Pineda Bravo, Pedro; Arroyo Albala, Patricia (Mary Ann Liebert, Inc., 2017)
      Background: In most of the world, diagnostic surgery remains the most frequent approach for indeterminate thyroid cytology. Although several molecular tests are available for testing in centralized commercial laboratories ...
    • A 10-Gene Classifier for Indeterminate Thyroid Nodules: Development and Multicenter Accuracy Study 

      González, Hernán E.; Martínez, José R.; Vargas-Salas, Sergio; Solar, Antonieta; Veliz, Loreto; Cruz, Francisco; Arias, Tatiana; Loyola, Soledad; Horvath, Eleonora; Tala, Hernán; Traipe, Eufrosina; Meneses, Manuel; Marín, Luis; Wohllk, Nelson; Diaz, René E.; Véliz, Jesús (Mary Ann Liebert Inc., 2017)
      © Copyright 2017, Mary Ann Liebert, Inc. 2017. Background: In most of the world, diagnostic surgery remains the most frequent approach for indeterminate thyroid cytology. Although several molecular tests are available for ...
    • A 14-mo zinc-supplementation trial in apparently healthy chilean preschool children 

      Ruz, Manuel; Castillo-Duran, Carlos; Lara, Ximena; Codoceo, Juana; Rebolledo, Annabella; Alalah, Eduardo (American Society for Nutrition, 1997)
      Apparently healthy preschool children (46 boys, 52 girls) aged 27-50 mo from low socioeconomic conditions who attended daycare centers in Santiago participated in a 14-mo long double-blind zinc supplementation trial. Unlike ...
    • A 2-year follow-up of a program for the control of cardiovascular risk factors among asymptomatic workers Evaluación a dos años de un programa de control de factores de riesgocardiovascular en trabajadores asintomáticos. 

      Kauffmann,; Bunout,; Hidalgo, H.; Aicardi,; Rodríguez Rodríguez, Pablo Andrés; Cañas,; Roessler, Emilio (1992)
      In 1987, a cardiovascular risk profile was obtained on 836 workers of the National Electricity Co in Santiago. There were 714 males and 125 females, the mean age was 45 years (ES +/- 0.3). Hypertension (systolic pressure ...
    • A 205 kDa protein from non-neuronal cells in culture contains tubulin binding epitopes 

      Vial, Clarisa; Armas Portela, Rosario; Avila, Jesús; González, Mauricio; Maccioni Baraona, Ricardo (Kluwer Academic Publishers, 1995)
      Microtubule-associated proteins (MAPs) interact with tubulin in vitro and in vivo. Despite that there is a large amount of information on the roles of these proteins in neurons, the data on non-neuronal MAPs or MAPs-related ...
    • A 22,000-year record of monsoonal precipitation from northern chile's atacama desert 

      Betancourt, J. L.; Latorre, C.; Rech, J. A.; Quade, J.; Rylander, K. A. (American Association for the Advancement of Science, 2000)
      Fossil rodent middens and wetland deposits from the central Atacama Desert (22°to 24°S) indicate increasing summer precipitation, grass cover, and groundwater levels from 16.2 to 10.5 calendar kiloyears before present (ky ...
    • A 50 pc scale view of star formation efficiency across NGC 628 

      Kreckel, K.; Faesi, C.; Kruijssen, J. M. D.; Schruba, A.; Groves, B.; Leroy, A. K.; Bigiel, F.; Blanc, G. A.; Chevance, M.; Herrera C., Daniel; Hughes, A.; McElroy, R.; Pety, J.; Querejeta, M.; Rosolowsky, E.; Schinnerer, E.; Sun, J.; Usero, A.; Utomo, D. (IOP Publishing, 2018-08-20)
      Star formation is a multi-scale process that requires tracing cloud formation and stellar feedback within the local (less than or similar to kpc) and global galaxy environment. We present first results from two large ...
    • A Bargaining Model of Friendly and Hostile Takeovers 

      Loyola Fuentes, Gino; Portilla, Yolanda (Wiley, 2016)
      A bargaining model is developed that characterizes the conditions under which a takeover will either be friendly, hostile, or unsuccessful when the target management can tilt the selling procedure toward a white knight. The ...
    • A bayesian based methodology for indirect object search 

      Loncomilla, Patricio; Ruíz del Solar San Martín, Javier; Saavedra A., Marcelo (Springer, 2018)
      The main goal of this paper is to propose a Bayesian based methodology for implementing robot informed search for objects. The methodology uses convolutions between observation likelihoods of secondary objects and spatial ...
    • A Bayesian semi-parametric approach to the ordinal calibration problem 

      Casanova, María Paz; Orellana Zapata, Yasna (Taylor & Francis, 2016)
      We introduce a semi-parametric Bayesian approach based on skewed Dirichlet processes priors for location parameters in the ordinal calibration problem. This approach allows the modeling of asymmetrical error distributions. ...
    • A bibliometric analysis of operations research and management science 

      Merigó Lindahl, José; Yang, Jian Bo (Elsevier, 2017)
      Bibliometric analysis is the quantitative study of bibliographic material. It provides a general picture of a research field that can be classified by papers, authors and journals. This paper presents a bibliometric overview ...
    • A Bibliometric analysis of the first twenty-five years of the international journal of uncertainty, fuzziness and knowledge-based systems 

      Wang, Wanru; Laengle Scarlazetta, Sigifredo; Merigó Lindahl, José; Yu, Dejian; Herrera Viedma, Enrique; Cobo, Manuel J.; Bouchon Meunier, Bernadette (World Scientific Publ Co Pte Ltd, 2018)
      Since the International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems published its first issue in 1993, it has made important contributions to the research field of computer science. In this study, based ...
    • A bibliometric history of the Journal of Psychology between 1936 and 2015 

      Tur-Porcar, Ana; Mas-Tur, Alicia; Merigó Lindahl, José; Roig-Tierno, Norat; Watt, John (Routledge Journals, 2018)
      The Journal of Psychology: Interdisciplinary and Applied is a leading international journal in psychology dating back to 1935. This study examines its publications since its creation utilizing a bibliometric analysis. The ...
    • A bioenergetic model of gossypol action: effects of gossypol on adult rat spermatogenic cells 

      Reyes Reyes, Consuelo; Borriero,; Benos, (1988)
      Rat spermatogenic cells have glycolytic rates of 124 ± 36 nmol lactate · mg protein -1 · h-1. Maximum glycolytic rates in the absence of oxidative phosphorylation do not exceed the basal rates by>40%. From the rates of ...
    • A BK (Slo1) channel journey from molecule to physiology 

      Contreras, Gustavo F.; Castillo, Karen; Enrique, Nicolás; Carrasquel-Ursulaez, Willy; Castillo, Juan Pablo; Milesi, Verónica; Neely, Alan; Alvarez, Osvaldo; Ferreira, Gonzalo; Gonzalez, Carlos; Latorre, Ramon (Taylor and Francis Inc., 2013)
      Calcium and voltage-activated potassium (BK) channels are key actors in cell physiology, both in neuronal and non-neuronal cells and tissues. Through negative feedback between intracellular Ca2+ and membrane voltage, BK ...
    • A branch and price algorithm for a Stackelberg Security Game 

      Lagos, Felipe; Ordoñez Pizarro, Fernando; Labbe, Martine (Elsevier, 2017)
      Mixed integer optimization formulations are an attractive alternative to solve Stackelberg Game problems thanks to the efficiency of state of the art mixed integer algorithms. In particular, decomposition algorithms, such ...
    • A branch-and-cluster coordination scheme for selecting prison facility sites under uncertainty 

      Hernández, Patricio; Alonso-Ayuso, Antonio; Bravo, Fernanda; Escudero, Laureano F.; Guignard, Monique; Marianov Kluge, Vladimir; Weintraub Pohorille, Andrés (PERGAMON-ELSEVIER, 2012-09)
      A multi-period stochastic model and an algorithmic approach to location of prison facilities under uncertainty are presented and applied to the Chilean prison system. The problem consists of finding locations and sizes of ...