Now showing items 284-303 of 334

    • Synthesis, characterization and in vitro antimicrobial screening studies of some pyridyl-coumarin compounds 

      Baluja, Shipra; Chanda, Sumitra; Padalia, Hemali; Talaviya, Rahul
      In vitro antimicrobial screening of some pyridyl-coumarin compounds were done against some bacterial and fungal strains in DMF and DMSO. These pyridyl-coumarin compounds were synthesized in the laboratory and their structure ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • Synthetic hydroxyapatite obtaining using three different methods and characterization to use it as bone substitute 

      Sequeda, Luis Gonzalo; Díaz, José Milciades; Gutiérrez, Sandra Janeth; Perdomo, Sandra Janeth; Gómez, Olga Lucía
      The method by which to obtain Hydroxyapatite to be used as bone substitute should offer specific qualities such as, high purity, performance, low cost and has to be the following, bioactive, biocompatible, it has to have ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The assessment of pharmacoeconomic studies quality of Levodopa’s use for the management of Parkinson’s diseases, 2010-2015 

      Hermida Gutiérrez, Nelson H.; Sanabria Becerra, Lina M.; Díaz Rojas, Jorge A.
      Levodopa (LD) has been the first choice in the management of Parkinson’s disease(PD), since its introduction in the drug market; however, its prolonged use is related tothe occurrence of motor complications, affecting the ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • The mathematical investigation of the work of enzyme biosensors based on conductive polymers 

      Valentynovych Tkach, Volodymyr; Vasyl´ovych Nechyporuk, Vasyl´; Ivanovych Yagodynets, Petro
      The work of CP-based biosensors was described mathematically in potentiostatic and potentiodynamic mode with constant voltage was mathematically described. The mathematical models were analyzed by linear-stability theory ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • Thermodynamics of mixing of the -adrenergic blocker propranolol-hcl in ethanol + water mixtures 

      Cristancho, Diana
      Thermodynamic functions Gibbs energy, enthalpy, and entropy of mixing of propranolol hydrochloride in ethanol + water mixtures were evaluated. Mixing quantities were calculated based on fusion calorimetric values obtained ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • Timol y carvacrol : sustancias responsables de la actividad antimicrobiana de ageratina ibaguensis 

      Sanabria Galindo, Antonio; Arciniegas, Nancy; Suárez, Ingrid
      Mediante métodos de extracción y de separación bioguiados utilizando bacterias Grampositivas (Staphylococcus aureus), Gramnegativas (Salmonella typhi, Klebsiella pneumoniae, Pseudomonas aeruginosa y Escherichia coli), ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • Towards a transformation in the pharmacist care paradigm: A scoping study 

      López, José Julián; Orozco, José Gilberto
      Introduction: In a paper published by Hepler, it is mentioned that the Pharmaceutical Care constitutes a change in the paradigm of the profession, an affirmation that itis necessary to clarify since apparently, this concept ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • Transmisión vertical de vih-1 

      Contreras, Rafel; Aristizábal Gutiérrez, Fabio Ancízar
      Las hipótesis y los parámetros que facilitan y/o previenen la transmisión vertical in utero del virus de la inmunodeficiencia humana tipo 1 (VIH-1) son revisados comentando los últimos hallazgos. Se describen las probables ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas. 
    • Triterpenos e flavonóides isolados de flores de laseguea erecta (apocynaceae) 

      de Carvalho, Mario Geraldo; Rojas Cardozo, Maritza A.; da Silva, Virginia Claudia; Werle, Alceni Augusta
      Das flores de Laseguea erecta isolaram-se o lupeol, ácido ursólico e os flavonóides quercetina (3,5,7,3’,4’-pentaidroxiflavona) e 3-O-a-L-arabinopiranosil quercetina. Esta é o primeiro estudo sobre metabólitos especiais ...
      Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Ciencias Químico Farmacéuticas.