Browsing by Title

Now showing items 24932-24951 of 92550

    • Different glutathione redox status and lipid peroxidation in the cortex and the medulla of the rat kidney ... 
      Campos, Rolando; Maureira, Francisco; Garrido, Argelia; Valenzuela Bonomo, Carlos (1993)
      When the rat kidney is subjected to ischemia and reperfusion, changes in glutathione content and in lipid peroxidation are produced in the cortex and in the medulla. The cortex shows a decrease in the glutathione content ...
    • Different lifestyles in young women from urban and rural areas may explain different cardiovascular risk 
      Castelo-Branco, Camil; Blümel, Juan Enrique; Cancelo, Maria J.; Pantoja, Loreto; Binfa Esbir, Lorena; Aprikian, Daniel; Sarrá, Salvador (2006)
      Background: Inadequate lifestyles (LS) in young women may be related to the increasing population that migrate to the cities. Objective: To compare the LS in rural and urban women and to assess their relation with educational ...
    • Different outcomes for transplant-eligible newly diagnosed multiple myeloma patients in Latin America ... 
      Peña, Camila; Riva, Eloisa; Schutz, Natalia; Tarín-Arzaga, Luz; Martínez Cordero, Humberto; Bove, Virginia; Osorio, Rocío; Chandía, Mauricio; Beltrán, Cecilia; Schulz, Javier; Cardemil, Daniela; Aranda Contreras, Carolina Andrea; Vergara, Carmen Gloria; Donoso, Javiera; Espinoza, Marcela; La Rocca, Gabriela; López Vidal, Hernán; León, Pilar; Rojas Hopkins, Christine; Soto, Pablo; Aranda, Sandra; Torres, Vivianne; Roa, Macarena; Ochoa, Paola; Duarte, Patricio; Remaggi, Guillermina; Yantorno, Sebastián; Corzo, Ariel; Zabaljauregui, Soledad; Shanley, Claudia; Lopresti, Sergio; Orlando, Sergio; Verri, Verónica; Quiroga, Luis; GarcÍa, Carlos; Fernández, Vanesa; Ramírez, Jhoanna; Molina, Alicia; Pacheco, María; Mite, Alex; Reyes, Inés; Sabando, Brenner; Ramírez, Francisca; Sossa, Claudia; Abello, Virginia; Idrobo, Henry; Gálvez Cárdenas, Kenny Mauricio; Saavedra, Domingo; Quintero, Guillermo; Gazitúa, Raimundo; Gaviria, Lina; Gómez, Rigoberto; Osuna, Mónica; Henao Uribe, Alicia; Cantú Martínez, Omar; Gómez Almaguer, David; García Navarrete, Yarely Itzayana; Cruz Mora, Antonio; Cantero Fortiz, Yahveth; Ruiz Argüelles, Guillermo J.; Fantl, Dorotea (Taylor & Francis, 2020)
      The aim of this study was to describe clinical and survival characteristics of transplant-eligible multiple myeloma (MM) patients in Latin America (LA), with a special focus on differences between public and private ...
    • Different phenotypes of lattice corneal dystrophy type I in patients with 417c>T (R124C) and 1762A>G (H572R) ... 
      Romero, Pablo; Moraga, Mauricio; Gavia Herrera, Luisa (2010)
      Purpose: To describe clinical data and to characterize mutations in the transforming growth factor beta-induced (TGFBI) gene in patients from three unrelated Chilean families with lattice corneal dystrophy type I (LCDI). ...
    • Different predictors shape the diversity patterns of Epiphytic and Non-epiphytic liverworts in Montane ... 
      Maul, Karola; Wei, Yu-Mei; Nebel, Martin; Luebert, Federico; Ho, Boon-Chuan; Quandt, Dietmar; Kessler, Michael (Frontiers Media, 2020)
      We studied the influence of regional and local variables on the liverwort diversity within natural forest vegetation of Uganda to contribute to our understanding of the mechanisms and processes determining species richness. ...
    • Different sugar residues of the lipopolysaccharide outer core are required for early interactions of ... 
      Bravo, Denisse; Hoare, Anilei; Silipo, Alba; Valenzuela, Camila; Salinas, Catalina; Álvarez Armijo, Sergio Aníbal; Molinaro, Antonio; Valvano, Miguel A.; Contreras, Inés (Elsevier, 2011)
      The role of lipopolysaccharide (LPS) in entry of Salmonella Typhimurium into epithelial cells remains unclear. In this study, we tested the ability of a series of mutants with deletions in genes for the synthesis and ...
    • Different Transcriptional Responses from Slow and Fast Growth Rate Strains of Listeria monocytogenes Adapted ... 
      Cordero Mattos, Ninoska; Maza, Felipe; Navea Pérez, Helen; Aravena, Andrés; Márquez Fontt, Bárbara; Navarrete Wallace, Paola; Figueroa Gronemeyer, Guillermo; González Canales, Mauricio; Latorre Mora, Mauricio; Reyes Jara, Angélica (Frontiers Media, 2016)
      Listeria monocytogenes has become one of the principal foodborne pathogens worldwide. The capacity of this bacterium to grow at low temperatures has opened an interesting field of study in terms of the identification and ...
    • Different(ial) human use of coastal landscapes: archaeological contexts, chronology, and assemblages of El ... 
      Méndez, César; Nuevo Delaunay, Amalia; Grasset Meza, Sebastián Ignacio; Maldonado, Antonio; Seguel, Roxana; Troncoso Meléndez, Andres Rolando; Talep Inostroza, Claudia Carolina; Villalón, Daniela (MDPI, 2021)
      Coastal landscapes of the Pacific coast of South America are regarded as bountiful biomes, as they are zones on the fringes of Eastern Boundary Upwelling Ecosystems. Cumulative research shows an almost uninterrupted ...
    • Differentiability of Palmer's linearization theorem and converse result for density functions 
      Castañeda González, Alvaro; Robledo Veloso, Gonzalo (Academic Press Inc Elsevier Science, 2015)
      We study differentiability properties in a particular case of the Palmer's linearization theorem, which states the existence of a homeomorpbism H between the solutions of a linear ODE system having exponential dichotomy ...
    • Differentiability of Palmer's linearization theorem and converse result for density functions 
      Castañeda, Álvaro; Robledo Veloso, Gonzalo (Academic Press Inc., 2015)
      © 2015 Elsevier Inc.We study differentiability properties in a particular case of the Palmer's linearization theorem, which states the existence of a homeomorphism H between the solutions of a linear ODE system having ...
    • Differential adaptation of two varieties of common bean to abiotic stress - I. Effects of drought on yield ... 
      Lizana Campos, Carolina; Wentworth, Mark; Martínez, Juan P.; Villegas Nassar, Daniel; Meneses, Rodrigo; Murchie, Erik H.; Pastenes Villarreal, Claudio; Lercari, Bartolomeo; Vernieri, Paulo; Horton, Peter; Pinto Contreras, Manuel (OXFORD UNIV PRESS, 2006-02)
      The yield of 24 commercial varieties and accessions of common bean (Phaseolus vulgaris) has been determined at different sites in Chile and Bolivia. Statistical analysis was performed in order to characterize whether a ...
    • Differential adaptation of two varieties of common bean to abiotic stress - II. Acclimation of photosynthesis 
      Wentworth, Mark; Murchie, Erik H.; Gray, Julie E.; Villegas Nassar, Daniel; Pastenes Villarreal, Claudio; Pinto Contreras, Manuel; Horton, Peter (OXFORD UNIV PRESS, 2006-02)
      The photosynthetic characteristics of two contrasting varieties of common bean (Phaseolus vulgaris) have been determined. These varieties, Arroz and Orfeo, differ in their productivity under stress conditions, resistance ...
    • Differential adaptations in nursery seedlings from diverse Chilean provenances of Peumus boldus Mol 
      Magni Díaz, Carlos; Espinoza, Sergio; Garrido Astete, Emilio (SISEF-SOC Italiana Selvicolture Ecol Forestale, 2016)
      Seed germination, seedling growth and biomass allocation of the endemic species Peumus boldus Mol. (Boldo) were studied in four provenances (two northern and two southern provenances) from central Chile. Seeds collected ...
    • Differential and integral proportional calculus: how to find a primitive for 
      Campillay Llanos, William; Guevara, Felipe; Pinto Jiménez, Manuel; Torres, Ricardo (Taylor & Francis, 2020)
      We present a type of arithmetic called Proportional Arithmetic. The main properties and objects that emerge with this way of operating quantities are exposed. Finally, the antiderivative and the indefinite integral are ...
    • Differential antifungal activity of human and cryptococcal melanins with structural discrepancies 
      Correa, Néstor; Covarrubias Gallardo, Cristián; Rodas, Paula I.; Hermosilla Díaz, Germán; Olate, Veronica R.; Valdes, Cristian; Meyer, Wieland; Magne, Fabien; Tapia, Cecilia V. (Frontiers Media SA, 2017)
      Melanin is a pigment found in all biological kingdoms, and plays a key role in protection against ultraviolet radiation, oxidizing agents, and ionizing radiation damage. Melanin exerts an antimicrobial activity against ...
    • Differential Contribution of the First Two Enzymes of the MEP Pathway to the Supply of Metabolic Precursors ... 
      Simpson Alfaro, Kevin; Quiroz Iturra, Luis; Rodríguez Concepción, Manuel; Stange Klein, Claudia (Frontiers Media, 2016)
      Carotenoids and chlorophylls are photosynthetic pigments synthesized in plastids from metabolic precursors provided by the methylerythritol 4-phosphate (MEP) pathway. The first two steps in the MEP pathway are catalyzed ...
    • Differential cytokine expression by human dendritic cells in response to different Porphyromonas gingivalis ... 
      Vernal Astudillo, Rolando; León, Rubén; Silva, Augusto; Van Winkelhoff, Arie; García Sanz, José; Sanz, Mariano (2009)
      Aim: Capsular polysaccharides play an important role in the virulence of Grampositive and Gram-negative bacteria. In Porphyromonas gingivalis, six serotypes have been described based on capsular antigenicity and its ...
    • Differential distribution of Trypanosoma cruzi clones in human chronic chagasic cardiopathic and non-cardiopathic ... 
      Venegas, Juan; Coñoepan, William; Pichuantes, Sergio; Miranda, Sandra; Apt Baruch, Werner; Arribada, Arturo; Zulantay Alfaro, Inés; Coronado, Ximena; Rodriguez, Jorge; Reyes, Eduardo; Solari Illescas, Aldo; Sanchez, Gittith (2009)
      PCR and Southern blot hybridization were used to determine the distribution of Trypanosoma cruzi clones in 37 chronic chagasic cardiopathic and non-cardiopathic patients. Parasite DNA amplified from peripheral blood or ...
    • Differential effect of fluoxetine on psychopathology of borderline personality disorders Efecto diferencial ... 
      Fierro Silva, Hernán Alejandro; Jerez, Sonia; Paredes, Angélica; Montes, Cristián; Rentería, Patricia; Ramírez, Alejandra; Salvo, Jezabel (2003)
      Introduction. Depression and impulsivity has been associated to a dysfunction of serotonergic system and are treated with serotonin reuptake inhibitors (SSRI). In this work we study differential effects of fluoxetine on ...
    • Differential effect of pentazocine on primary cortical evoked potentials elicited by stimulation of the ... 
      Soto Moyano, Rubén; Hernández, Alejandro; Ruiz, Samuel; Pérez, Hernán; Paeile, Carlos (1978)
      The influence of pentazocine on primary cortical evoked potentials was studied in guinea pig under pentobarbital anesthesia. Pentazocine (10 mg/kg, i.v.) increased the latency time of evoked responses to posterior limb ...