Now showing items 1-7 of 7

    • Diagnosis and treatment of latent tuberculosis in patients with multiple sclerosis, expert consensus. On behalf of the Colombian Association of Neurology, Committee of Multiple Sclerosis 

      Navas, Carlos; Torres-Duque, Carlos A; Munoz-Ceron, Joe; Alvarez, Carlos E.; García, Juan R; Zarco, Luis; Vélez, Lázaro A; Awad, Carlos; Castro, Carlos
      Background: Multiple sclerosis is an inflammatory and neurodegenerative demyelinating disease. Current treatment of multiple sclerosis focuses on the use of immunomodulatory, immunosuppressant, and selective immunosuppressant ...
       Artículo. 2018
    • Modelos epidemiológicos en redes: una presentación introductoria 

      Alvarez, Carlos E.; Andrade-Lotero, Edgar; Gauthier-Umaña, Valérie
      El propósito de este texto es presentar de manera precisa, aunque introductoria, los conceptos básicos de algunos modelos epidemiológicos en redes que al tomar en cuenta los patrones de contacto entre individuos contrastan ...
       Artículo. 2015
    • Renormalized jellium model for colloidal mixtures 

      García de Soria, María Isabel; Alvarez, Carlos E.; Trizac, Emmanuel
      "In an attempt to quantify the role of polydispersity in colloidal suspensions, we present an efficient implementation of the renormalized jellium model for a mixture of spherical charged colloids. The different species ...
       Artículo. 2016
    • Screening of charged spheroidal colloidal particles 

      Alvarez, Carlos E.; Téllez, Gabriel
      We study the effective screened electrostatic potential created by a spheroidal colloidal particle immersed in an electrolyte, within the mean field approximation, using Poisson–Boltzmann equation in its linear and nonlinear ...
       Artículo. 2010
    • Structure and thermodynamics of a ferrofluid bilayer 

      Alvarez, Carlos E.; Mazars, Martial; Weis, Jean-Jacques
      We present extensive Monte Carlo simulations for the thermodynamic and structural properties of a planar bilayer of dipolar hard spheres for a wide range of densities, dipole moments, and layer separations. Expressions for ...
       Artículo. 2008
    • Validación de índices pronósticos e infección del sitio quirúrgico en hospitales de Colombia 

      Yomayusa, Nancy; Gaitán, Hernando; Suárez, Isabel; Ibáñez, Milciades; Hernandez, Paula; Alvarez, Carlos E.; Sossa, Mónica; Altahona, Hernando; Arango, Álvaro; Susman, Otto
      "Objetivo Establecer la capacidad predictiva para infección del sitio quirúrgico (ISQ) de los índices de riesgo del National Nosocomial Infections Surveillance System (NNIS) y Study on the Efficacy of Nosocomial Infection ...
       Artículo. 2008
    • Work done on a single-particle gas during an adiabatic compression and expansion process 

      Alvarez, Carlos E.; Afanador, Nicolás; Téllez, Gabriel
      "We compute the average work done by an external agent, driving a piston at constant speed, over a single-particle gas going through an adiabatic compression and expansion process. To do so, we get the analytical expression ...
       Artículo. 2019