Browsing by Title

Now showing items 41869-41888 of 91744

    • Fluorescence resonance energy transfer and molecular modeling studies on 4 ',6-diamidino-2-phenylindole ... 
      Arbildua, José J.; Brunet, Juan E.; Jameson, David M.; López, Maribel; Nova Martínez, Esteban; Lagos Mónaco, Rosalba; Monasterio Opazo, Octavio (COLD SPRING HARBOR LAB PRESS, 2006-03)
      The goal of this work was to determine the binding properties and location of 4',6-diamidino-2-phenyl=indole (DAPI) complexed with tubulin. Using fluorescence anisotropy, a dissociation constant of 5.2 +/- 0.4 mu M for the ...
    • Fluorescence resonance energy transfer and molecular modeling studies on 4′,6-diamidino-2-phenylindole ... 
      Arbildua, José J.; Brunet, Juan E.; Jameson, David M.; López, Maribel; Nova, Esteban; Lagos Mónaco, Rosalba; Monasterio Opazo, Octavio (2006)
      The goal of this work was to determine the binding properties and location of 4′,6-diamidino-2-phenylindole (DAPI) complexed with tubulin. Using fluorescence anisotropy, a dissociation constant of 5.2 ± 0.4 μM for the ...
    • Fluorescence studies of ATP-diphosphohydrolase from Solanum tuberosum var. Desiree 
      Espinosa, Victoria; Kettlun, Ana María; Zanocco Loyola, Antonio; Cardemil, E.; Valenzuela Pedevila, María Antonieta (PERGAMON-ELSEVIER SCIENCE LTD, 2000-08)
      Chemical modification of potato apyrase suggests that tryptophan residues are close to the nucleotide binding site. K-d values (+/- Ca2+) for the complexes of apyrase with the non-hydrolysable phosphonate adenine nucleotide ...
    • Fluorescent labeling of the nucleotide site in cytosolic rat liver phosphoenolpyruvate carboxykinase 
      Rojas, M. Cecilia; Encinas, M. Victoria; Cardemil, Emilio (1991)
      Reaction of rat liver phosphoenolpyruvate carboxykinase (GTP: oxaloacetate carboxy-lyase (transphosphorylating), EC 4.1.1.32) with the alkylating fluorescent probe N-(iodoacetylaminoethyl)-5-naphthylamine-1-sulfonic acid ...
    • Fluorescent serum and urinary advanced glycoxidation edn-paroducts in non-diabetic subjects 
      Maza Cave, María Pía de la; Bravo, A.; Leiva, L.; Gattas, Vivien; Petermann, Margarita; Garrido, F.; Bunout Barnett, Daniel; Hirsch Birn, Sandra; Barrera, G.; Fernández, M. S. (2007)
      Introduction: Advanced glycoxidation end-products (AGEs) are involved in age-related conditions and diabetic complications. Diet intake contributes to their circulating concentrations. Aim: To measure serum and urinary ...
    • Fluoride absorption from disodium and calcium monofluorophosphates from the gastrointestinal tract of rats 
      Villa, A.; Rosenkranz,; Garrido, (1993)
      The contribution of the stomach and the small intestine to the in vivo absorption of fluoride from disodium and calcium monofluorophosphates was studied in comparison with that observed when sodium fluoride is given to ...
    • Fluoride bioavailability from disodium monofluorophosphate fluoridated milk in children and rats 
      Villa, A.; Guerrero, S.; Cisternas, P.; Monckeberg, F. (1989)
      The aim of the present work was to study the usefulness of disodium monofluorphosphate (MFP) as a milk-fluoridating agent by measuring the bioavailability of F from MFP in milk relative to that of F from NaF in water. ...
    • Fluoride release from fissure sealants 
      García Godoy, Franklin; Abarzua, Isabel; De Goes, Mario; Chan, Daniel (1997)
      This 30-day study, compared the amounts and patterns of fluoride release from 5 commercially available fluoride-containing pit and fissure sealants: FluroShield, Helioseal-F, Ultraseal XT, Baritone L3, and Teethmate-F; ...
    • Fluoxetina en el tratamiento de los trastornos límite de personalidad 
      Fierro Silva, Hernán Alejandro; Jerez, Sonia; Paredes, Angélica; Salvo, Jezabel; Rentería, Patricia; Ramírez, Alejandra; Montes, Cristian (1997)
      Objective: This study evaluates the therapeutic effect of fluoxetine, a selective serotonin reuptake inhibitor, in borderline personality disorder. Method: 46 patients with borderline personality disorder according to ...
    • Fluoxetine Impairs Insulin Secretion without Modifying Extracellular Serotonin Levels in MIN6 beta-cells 
      Cataldo, L. R.; Cortés, V. A.; Mizgier, María Luisa; Aranda, E.; Mezzano, Diego; Olmos, P.; Galgani Fuentes, José; Suazo Sanhueza, José Lorenzo; Santos M., José Luis (Johann Ambrosius Barth Verlag Medizinverlage Heidelberg GMBH, 2015)
      Introduction: Pancreatic -cells synthetize and store Serotonin (5-Hydroxytriptamine, 5HT) which is co-released with insulin. It has been proposed that extracellular 5HT binds to specific cell surface receptors and modulate ...
    • Fluoxetine Impairs Insulin Secretion without Modifying Extracellular Serotonin Levels in MIN6 β-cells 
      Cataldo, L. R.; Cortés, V. A.; Mizgier, María Luisa; Aranda, E.; Mezzano, D.; Olmos, P.; Galgani Fuentes, José; Suazo, J.; Santos, José Luis (Georg Thieme Verlag, 2015)
      © J. A. Barth Verlag in Georg Thieme Verlag KG Stuttgart, New York. Introduction: Pancreatic β-cells synthetize and store Serotonin (5-Hydroxytriptamine, 5HT) which is co-released with insulin. It has been proposed that ...
    • Fluso : diseño de un sistema para el tratamiento de aguas grises en el hogar 
      Martín Parada, Manuel (Universidad de Chile, 2023)
    • Fluvio-marine travelers from South America: cyclic amphidromy and freshwater residency, typical behaviors ... 
      Avigliano, Esteban; Leisen, Mathieu; Romero, Rurik; Carvalho, Bárbara; Velasco, Gonzalo; Vianna, Marcelo; Barra Pantoja, Luis Fernando; Volpedo, Alejandra Vanina (Elsevier, 2017)
      Catfish Genidens barbus is a commercially fished species from the south-western Atlantic Ocean. Overfishing of this species during the last few years has caused a collapse of fisheries and in turn has led to a ban of its ...
    • Fluxing of mantle carbon as a physical agent for metallogenic fertilization of the crust 
      Blanks, Daryl E.; Holwell, David A.; Fiorentini, Marco L.; Moroni, Marilena; Giuliani, Andrea; Tassara, Santiago; González Jiménez, José M.; Boyce, Adrián J.; Ferrari, Elena (Nature, 2020)
      Magmatic systems play a crucial role in enriching the crust with volatiles and elements that reside primarily within the Earth’s mantle, including economically important metals like nickel, copper and platinum-group ...
    • Flybot Secutity - Seguridad Aérea 
      Zúñiga, Christhal; Amigo, Juan (Universidad de Chile, 2015-08)
      Debido a la topografía de Chile existen numerosas actividades industriales y productivas que se desarrollan en zonas de difícil acceso en las cuales los drones pueden ser de gran ayuda. Para apoyar a estas empresas en ...
    • Flybys in protoplanetary discs – II. Observational signatures 
      Cuello, Nicolás; Louvet, Fabien; Mentiplay, Daniel; Pinte, Christophe; Price, Daniel J.; Winter, Andrew J.; Nealon, Rebecca; Menard, Francois; Lodato, Giuseppe; Dipierro, Giovanni; Christiaens, Valentín; Montesinos, Matías; Cuadra, Jorge; Laibe, Guillaume; Cieza, Lucas; Dong, Ruobing; Alexander, Richard (Oxford, 2020)
      Tidal encounters in star clusters perturb discs around young protostars. In Cuello et al., we detailed the dynamical signatures of a stellar flyby in both gas and dust. Flybys produce warped discs, spirals with evolving ...
    • Flying Dinosaurs: How Fearsome Reptiles Became Birds 
      Vargas Milne, Alexander (Wiley, 2015)
      Flying Dinosaurs is a timely popular work, focusing especially on the latest research related to the dinosaur-bird link. This short and enjoyable book provides an updated summary of discoveries such as dinosaurs preserved ...
    • Flying Geese Model de Desarrollo Regional y Sudamérica 
      Vásquez Delama, Alejandra; Holzapfel Amigo, Valeria (Director Comite Editorial: Sergio Olavarrieta, 2005)
      Flying Geese Model (FGM) representa un intento por describir el desarrollo interactivo de un grupo de países que tienen distintos niveles de industrialización.
    • Flying real-time network for disaster assistance 
      Santos, Rodrigo M.; Orozco, Javier; Mosse, Daniel; Petrucci, Vinicius; Ochoa Delorenzi, Sergio; Meseguer, Roc (Springer, 2017)
      Landslides and large floods are serious natural disasters that every year cause multiple deaths and loss in property around the world. When these events occur in areas like the “favelas” or mountain regions in coastal ...
    • Flying real-time network to coordinate disaster relief activities in urban areas 
      Micheletto, Matias; Petrucci, Vinicius; Santos, Rodrigo; Orozco, Javier; Mosse, Daniel; Ochoa Delorenzi, Sergio; Meseguer, Roc (MDPI AG, 2018)
      While there have been important advances within wireless communication technology, the provision of communication support during disaster relief activities remains an open issue. The literature in disaster research reports ...