Browsing by Title Artículos de revistas

Now showing items 788-807 of 2801

    • Down syndrome critical region 1 gene, Rcan1, helps maintain a more fused Mitochondrial Network 
      Parra Ortíz, María Valentina; Altamirano, Francisco; Hernández Fuentes, Carolina; Tong, Dan; Kyrychenko, Victoriia; Rotter, David; Pedrozo Cibils, Zully; Hill, Joseph A.; Eisner, Verónica; Lavandero González, Sergio; Schneider, Jay W.; Rothermel, Beverly A. (Lippincott Williams & Wilkins, 2018)
      Rationale: The regulator of calcineurin 1 (RCAN1) inhibits CN (calcineurin), a Ca2+-activated protein phosphatase important in cardiac remodeling. In humans, RCAN1 is located on chromosome 21 in proximity to the Down ...
    • DPPH and oxygen free radicals as pro-oxidant of biomolecules 
      Letelier Muñoz, María Eugenia; Molina Berríos, Alfredo Enrique; Cortés Troncoso, Juan; Jara Sandoval, José; Holst, Marianne; Palma, Karina; Montoya, Margarita; Miranda, Dante; González Lira, Víctor (PERGAMON-ELSEVIER SCIENCE LTD, 2008-03)
      Numerous investigations exist about the alterations that oxygen free radicals can provoke on biomolecules; these modifications can be prevented and/or reversed by different antioxidants agents. On the other hand, ...
    • Drimenol: A versatile synthon for compounds with trans-drimane skeleton 
      Cortés, Manuel; Delgado, Virginia; Saitz Barría, Claudio; Armstrong, Verónica (2011)
      Several reviews have been published on sesquiterpenes, and on drimane-type sesquiterpenes, going through drimenol and related compounds among others. However, to our knowledge, this is the first review exclusively on ...
    • Drug-loaded lipid-core micelles in mucoadhesive films as a novel dosage form for buccal administration of ... 
      Chou, Wai-Houng; Galaz, Ariel; Jara, Miguel O.; Gamboa, Alexander; Morales Montecinos, Javier (MDPI, 2020)
      The aim of the study was to develop a novel buccal dosage form to transport rhodamine 123 and human insulin as models for poorly water-soluble and biological drugs, using lipid-core micelles (LCMs)-loaded mucoadhesive ...
    • Drugs dispensed at the Division of Neonatology at University Hospital in Río Cuarto, Córdoba, Argentina ... 
      Fungo, Marta Stella Maris; Vega, Elena María (Sociedad Argentina de Pediatria, 2013)
      Introduction: The objective was to analyze the number of drugs dispensed by the Pharmacy Department to the Neonatology Division, to find out if the use of these drugs is described on the package insert approved by the ...
    • Drugs in prehistory: chemical analysis of ancient human hair 
      Báez Guerrero, Hernán; Camargo Grandón, Rodrigo; Benavente, M. A.; Kintz, P.; Castro Domínguez, Mario; Cirimele, V.; Thomas, C. (ELSEVIER SCI IRELAND LTD, 2000-02-28)
      Concern about drug abuse in modem populations has led to the development of specific methods for identification of cocaine, opiates and cannabis in human hair. Drug use in prehistory can provide indirect evidence of ...
    • Dual Emission of a Novel (P,N) Re 
      Pizarro, Nancy; Duque, Mario; Chamorro, Eduardo; Nonell, Santi; Manzur Saffie, Jorge; De la Fuente, Julio; Günther Sapunar, Germán; Cepeda Plaza, Marjorie; Vega, Andrés (American Chemical Society, 2015)
      © 2015 American Chemical Society. The spectroscopic, electrochemical, and photophysical properties of the new complex [P,N-{(C<inf>6</inf>H<inf>5</inf>)<inf>2</inf>(C<inf>5</i ...
    • Dual Emission of a Novel (P,N) Re-I Complex: A Computational and Experimental Study on [P,N-{(C6H5)(2)(C5 ... 
      Pizarro, Nancy; Duque, Mario; Chamorro, Eduardo; Nonell, Santi; Manzur Saffie, Jorge; Fuente Urrutia, Julio de la; Günther Sapunar, Germán; Cepeda Plaza, Marjorie; Vega, Andrés (American Chemical Society, 2015)
      The spectroscopic, electrochemical, and photophysical properties of the new complex [P,N-{(C6H5)(2)(C5H4N)-P}Re(CO)(3)Br] are reported. The UV-vis spectrum in dichloromethane shows an absorption maximum centered at 315 rim ...
    • Duality in physiological time: Euclidean and fractal 
      Gunther,; Morgado, (1996)
      The aim of the present study was to differentiate two modalities of intrinsic time scales : i- the geometric or Euclidean modality, which is based on the constant speed of mass transport or of wave transmission in cylindrical ...
    • Early left atrial dysfunction is associated with suboptimal cardiovascular health 
      Ocaranza, MP; Bambs, C; Salinas, M; Matamala, C; Garcia, L; Troncoso, R; Pedrozo, Z; Huidobro, A; Venegas, P; Paredes, F; Giacaman, A; Zalaquett, R; Chiong, M; Verdejo, HE; Ferreccio, C; Lavandero, S; Castro, PF; Gabrielli, L (Blackwell Publishing Inc.subscrip@blackwellpub.com, 2020)
    • Early prevention of experimental left ventricular hypertrophy in experimental hypertension and angiotensin ... 
      Gálvez, Anita; Ocaranza, María Paz; Lavandero González, Sergio; Jalil Milad, Jorge (EDICIONES DOYMA S/L, 2001-11)
      Introduction. Angiotensin II levels can be partially inhibited during chronic administration of angiotensin converting enzyme (ACE) inhibitors, limiting from a clinical point of view its efficacy in the treatment of ...
    • Easy and rapid preparation of benzoylhydrazides and their diazene derivatives as inhibitors of 15-lipoxygenase 
      Tirapegui, Cristian; Acevedo Fuentes, Williams A.; Dahech, Pablo; Torrent, Claudia; Barrias, Pablo; Rojas Poblete, Macarena; Mascayano, Carolina (Elsevier Ltd, 2017)
      © 2017 Elsevier Ltd Two series of diaza derivatives were prepared by solvent-free condensation of benzoic acid and 4-substituted phenylhydrazines in order to obtain phenylhydrazides (HYD series) and, by oxidation of these ...
    • The economic impact of introducing serotonin-noradrenaline reuptake inhibitors into the Brazilian national ... 
      Machado, Marcio; Iskedjian, Michael; Ruiz, Inés; Einarson, Thomas R. (ADIS INT LTD, 2007)
      Objective: To determine the cost effectiveness, from the Brazilian Ministry of Health viewpoint, of three antidepressant classes for major depressive disorder (MDD), and the budget impact of introducing serotonin-noradrenaline ...
    • Edible oil parameters during deterioration processes 
      Flores, Marcos; Avendaño, Victoria; Bravo, Jessica; Valdés, Cristian; Forero Doria, Óscar; Quitral, Vilma; Vilcanqui, Yesica; Ortiz Viedma, Jaime Alejandro (Hindawi, 2021)
      With the continuous increase in research on lipids, technologies and the development of chemical-analytical methods associated with the characterization and monitoring of different processes that involve modifications in ...
    • Editorial: celebrating 40 years of the chilean society of pharmacology 
      Yévenes, Gonzalo E.; Bravo, Javier A.; Díaz Araya, Guillermo; Sotomayor Zárate, Ramón; Fiedler Temer, Jenny; Reyes Parada, Miguel; Fuentealba, Jorge (Frontiers Media, 2020)
    • Editorial: Mitochondrial remodeling and dynamic inter-organellar contacts in cardiovascular physiopathology 
      Santulli, Gaetano; Monaco, Giovanni; Parra Ortiz, Valentina Maria; Morciano, Giampaolo (Frontiers Media, 2021)
    • Editorial: User-friendly tools applied to genetics or systems biology 
      Nakaya, Helder I.; Thakar, Juilee; Maracaja Coutinho, Vinicius (Frontiers Media, 2020)
    • Efecto de la aplicación de purines sobre el sistema suelo - planta 
      Demanet F., Rolando; Aguilera S., S. María; Mora G., María de la Luz (Chile, Universidad de la Frontera. Facultad de Ciencias Agropecuarias, 1999)
      Uno de los principales constituyentes del suelo es la materia orgánica que en los suelos del sur de Chile alcanza valores promedio de hasta 20%. Esta fracción orgánica enriquece el suelo, porque mejora sus características ...
    • Efecto de la aplicación de residuos sólidos de alto impacto en la actividad biológica de suelos de uso forestal 
      Santander H., Gonzalo; Borie B., Gilda; Grez M., Iván; Aguilera S., S. María (Sociedad Chilena de la Ciencia del Suelo, 2004)
      la determinación de la actividad biológica es un mecanismo útil para establecer un seguimiento de la calidad del suelo y ver los posibles efectos de la manipulación de este. Se ha demostrado que la intervención del suelo ...
    • Efecto de la hormona liberadora de tirotrofina (TRH) en la secreción de prolactina de decidua humana 
      Romero Osses, Carmen; Campos Bastidas, Ximena; Lara Peñaloza, Hernán (Sociedad Chjilena de Obstetricia y Ginecología, 2000)
      Para prevenir el Síndrome de Distress Respiratorio (RDS), se ha usado el tratamiento conjunto de betametasona y hormona liberadora de tirotrofina (TRH). La TRH actuaría indirectamente sobre la producción del surfactante ...