Browsing by Title Artículos de revistas

Now showing items 9408-9427 of 11550

    • The rotational model and microdialysis: Significance for dopamine signalling, clinical studies, and beyond 
      Herrera-Marschitz Muller, Mario; Arbuthnott, Gordon; Ungerstedt, Urban (ELSEVIER, 2010)
      The detailed anatomy of the monoamine pathways of the rat by the students of Nils-A˚ ke Hillarp provided the basis for a neurocircuitry targeting pharmacology. Further progress was achieved by the introduction of ...
    • Rotavirus detection by dot blot hybridization assay using a non-radioactive synthetic oligodeoxynucleotide probe 
      Fernández, J.; Sandino, A.; Yudelevich, A.; Avendaño, L. F.; Venegas, A.; Hinrichsen, V.; Spencer, E. (1992)
      A synthetic oligodeoxynucletide of 40 nucleotides corresponding to nucleotides 33–72 of the gene coding for the viral protein VP7 of rotavirus, was used as a nucleic acid probe to develop a non-radiactive hybridization ...
    • Rotavirus genotypes in children with gastroenteritis assisted in two public hospitals from Chile: Viral ... 
      Lucero, Yalda; Mamani, Nora; Orellana Cortés, Héctor Hernán; Peña, Alfredo; Vergara, Rodrigo C.; Gallardo, Miguel O.Ryan (2012)
      Background: Rotavirus is the main cause of severe gastroenteritis (GE) in children. Two vaccines currently available have proven effi cacy against the predominant genotypes. Rotavirus genotypes vary both geographically ...
    • Rotavirus immunization: Global coverage and local barriers for implementation 
      Lo Vecchio, Andrea; Liguoro, Ilaria; Dias, Jorge Amil; Berkley, James A.; Boey, Chris; Cohen, Mitchell B.; Cruchet, Sylvia; Salazar-Lindo, Eduardo; Podder, Samir; Sandhu, Bhupinder; Sherman, Philip M.; Shimizu, Toshiaki; Guarino, Alfredo (Elsevier Ltd, 2017)
      © 2017 Elsevier Ltd Background Rotavirus (RV) is a major agent of gastroenteritis and an important cause of child death worldwide. Immunization (RVI) has been available since 2006, and the Federation of International ...
    • Rotavirus infection 
      Crawford, Sue E.; Ramani, Sasirekha; Tate, Jacqueline E.; Parashar, Umesh D.; Svensson, Lennart; Hagbom, Marie; Franco, Manuel A.; Greenberg, Harry B.; O'Ryan Gallardo, Miguel; Kang, Gagandeep; Desselberger, Ulrich; Estes, Mary K. (Nature Publishing Group, 2017)
      Rotavirus infections are a leading cause of severe, dehydrating gastroenteritis in children <5 years of age. Despite the global introduction of vaccinations for rotavirus over a decade ago, rotavirus infections still result ...
    • Rotavirus Serum IgA Immune Response in Children Receiving Rotarix Coadministered With bOPV or IPV 
      Ramani, Sasirekha; Mamani Manzano, Nora Herminia; Villena Martínez, Rodolfo Javier; Bandyopadhyay, Ananda S.; Gast, Chris; Sato, Alicia; Laucirica, Daniel; Clemens, Ralf; Estes, Mary K.; O'Ryan Gallardo, Miguel (2016)
      Background: Vaccine schedules including bivalent oral and inactivated poliovirus vaccines will replace trivalent oral poliovirus vaccines in 2016. Methods: We evaluated rotavirus immunoglobulin A seroresponses when the ...
    • Rotavirus vaccines for the developing world 
      O'Ryan Gallardo, Miguel; Hermosilla Díaz, Germán; Osorio Abarzúa, Carlos Gonzalo (Lippincott Williams, 2009)
      The authors discuss the most relevant information in the field of rotavirus vaccines published from October 2007 to June 2009; new information on the virus, host response and disease burden that relate to our understanding ...
    • Rotavirus vaccines roll-out in resource-deprived regions 
      O'Ryan Gallardo, Miguel; Clemens, Ralf (Elsevier, 2015)
    • Rotavirus viral RNA electrophoresis in hospitalized infants with diarrhea in santiago, Chile 
      Aveñdano, Luis F.; Calderón, Aquiles; Macaya, Juan; Prenzel, Ingebor; Duarte, Eliana (1982)
      Viral RNA electrophoresis technique was used to detect rota-virus in 226 children under 2 years of age with acute diarrhea, admitted to the Roberto del Rio Hospital in Santiago, Chile, during the period of June 1979 through ...
    • Rothia mucilaginosa 
      Silva Ojeda, Francisco (Sociedad Chilena de Infectología, 2008-02)
      El género Rothia se encuentra dentro de la familia Micrococcaceae e incluye, al menos, cuatro especies: Rothia dentocariosa, Rothia mucilaginosa, Rothia nasimurium y Rothia amarae, entre otras aún sin denominación. Las dos ...
    • Rothia mucilaginosa Rothia mucilaginosa 
      Silva, O. Francisco (2008)
    • Round‐Headed Spermatozoa: A Model to study the Role of the Acrosome in early events of Gamete Interaction: ... 
      von Bernhardi,; de Ioannes,; Blanco,; Herrera,; Bustos‐Obregón,; Vigil, (1990)
      Summary: Gamete interactions in mouse involves at least two steps: the first is the interaction of a spermatozoa receptor located in the plasma membrane and ZP3, a zona pellucida (ZP) glycoprotein. ZP3 also can induce the ...
    • Route of metabolization and detoxication of paralytic shellfish toxins in humans 
      García, Carlos; Barriga, Andrés; Díaz Jeraldo, Juan; Lagos, Marcelo; Lagos Wilson, Néstor (ELSEVIER, 2010)
      Paralytic shellfish toxins (PST) are a collection of over 26 structurally related imidazoline guanidinium derivatives produced by marine dinoflagellates and freshwater cyanobacteria. Glucuronidation of drugs by ...
    • Rrn7 protein, an RNA polymerase I transcription factor, is required for RNA polymerase II-dependent ... 
      Rojas, Diego A.; Moreira-Ramos, Sandra; Zock-Emmenthal, Susanne; Urbina, Fabiola; Contreras-Levicoy, Juan; Käufer, Norbert F.; Maldonado, Edio (2011)
      The region in promoters that specifies the transcription machinery is called the core promoter, displaying core promoter elements (CPE) necessary for establishment of a preinitiation complex and the initiation of transcription. ...
    • Runx2 regulates G protein-coupled signaling pathways to control growth of osteoblast progenitors 
      Teplyuk, Nadiya M.; Galindo, Mario A.; Teplyuk, Viktor I.; Pratap, Jitesh; Young, Daniel W.; Lapointe, David; Javed, Amjad; Stein, Janet L.; Lian, Jane B.; Stein, Gary S.; Van Wijnen, Andre J. (2008)
      Runt-related transcription factor 2 (Runx2) controls lineage commitment, proliferation, and anabolic functions of osteoblasts as the subnuclear effector of multiple signaling axes (e.g. transforming growth factor-β/BMP-SMAD, ...
    • Runx2, p53, and pRB status as diagnostic parameters for deregulation of osteoblast growth and differentiation ... 
      Pereira, Barry P.; Zhou, Yefang; Gupta, Anurag; Leong, David T.; Aung, Khin Zarchi; Ling, Ling; Pho, Robert W.H.; Galindo, Mario A.; Salto-Tellez, Manuel; Stein, Gary S.; Cool, Simon M.; Van Wijnen, Andre J.; Nathan, Saminathan S. (2009)
      Osteosarcomas are the most prevalent primary bone tumors found in pediatric patients. To understand their molecular etiology, cell culture models are used to define disease mechanisms under controlled conditions. Many ...
    • Ruptured subscapular liver hematoma in context of HELLP syndrome Hematoma subcapsular hepático roto en ... 
      Henríquez-Villaseca, María Paz; Catalán-Barahona, Alejandra; Lattus-Olmos, José; Vargas-Valdebenito, Karina; Silva-Ruz, Solange (Sociedad Medica de Santiago, 2018)
      © 2018, Sociedad Medica de Santiago. All rights reserved. Background: Ruptured subscapular liver hematoma in context of HELLP syndrome is a rare complication with high mortality. Clinical presentation is nonspecific: ...
    • RvE1 Impacts the gingival inflammatory infiltrate by inhibiting the t cell response in experimental periodontitis 
      Álvarez, Carla; Abdalla, Henrique; Sulliman, Salwa; Rojas, Paola; Wu, Yu-Chiao; Almarhoumi, Rawan; Huang, Ren-Yeong; Galindo Díaz, Mario Alex; Vernal Astudillo, Rolando Marcelo; Kantarci, Alpdogan (Frontiers Media, 2021)
      Periodontitis is a chronic inflammatory disease associated with the formation of dysbiotic plaque biofilms and characterized by the progressive destruction of the alveolar bone. The transition from health to disease is ...
    • Ryanodine receptor-mediated Ca2+ release underlies iron-induced mitocondrial fission and stimulates ... 
      San Martín Rovirosa, Carol; Paula Lima, Andrea; García, Alejandra; Barattini, Pablo; Hartel, Steffen; Núñez González, Marco; Hidalgo Tapia, María Cecilia (2014)
      Mounting evidence indicates that iron accumulation impairs brain function. We have reported previously that addition of sub-lethal concentrations of iron to primary hippocampal neurons produces Ca2+ signals and promotes ...
    • RyR1-mediated Ca2+ Leak and Ca2+ Entry Determine Resting Intracellular Ca2+ in Skeletal Myotubes 
      Eltit Ortega, José Miguel; Yang, Tianzhong; Li, Hongli; Molinski, Tadeusz F.; Pessah, Isaac N.; Allen, Paul D.; López, José R. (American Society for Biochemistry and Molecular Biology, Inc., 2010-04-30)
      The control of resting free Ca2+ in skeletal muscle is thought to be a balance of channels, pumps, and exchangers in both the sarcolemma and sarcoplasmic reticulum. We explored these mechanisms using pharmacologic and ...