Now showing items 421-440 of 898

    • Brunser, Oscar; Castillo, Carlos; Araya, Magdalena (1976)
      The jejunal mucosa was studied in infantile marasmic malnutrition in the early phase after treatment was begun and before the onset of significant weight gain. In 7 infants light microscopy before recovery showed that ...
    • Valenzuela, Jorge; Defilippi, Carlos; Csendes Juhasz, Attila (1976)
      Pyloric sphincter pressure was assessed with water-perfused polyvinyl tubes. Smoking one cigarette significantly decreased the basal pyloric pressure, whereas 10 mg of metoclopramide as an intravenous bolus increased the ...
    • Lopez, Nestor; Belvederessi, Mario (1977)
      In a joint clinical and histological research, carried out in humans of both sexes, it was attempted to establish some of the differences between the effects of curettage and root planing as procedures to accomplish remission ...
    • Valenzuela, Jorge; Defilippi, Carlos; Diaz, Gabriela; Navia, Erika; Merino, Yolanda (1979)
      It has previously been shown that dopamine stimulates pancreatic exocine secretion and inhibits acid secretion in the dog. In this study, the authors have investigated the effect of dopamine on human gastric and pancreatic ...
    • Ovalle, Alfredo; Gómez, Ricardo; Martínez, María Angélica; Giglio, Margherita; Bianchi, Raúl; Díaz, Luis; Sáez, Jaime; Poblete, J.; Romero, Roberto (1998)
      Background/objective: Subclinical microbial invasion of the amniotic cavity in patients with premature rupture of membranes (PROM) at term occurs in 34% of cases and is a risk factor for puerperal endometritis. This study ...
    • Valenzuela, Jorge; Salinas, Julio; Petermann, Margarita (1974)
      Effects of ethanol on pancreas enzyme secretion are a subject of controversy. Stimulatory and inhibitory effects haven been reported. In in vitro experiments, pigeon pancreas slices were incubated with ethanol and ...
    • López, Nestor; Socransky, Sigmund; Da Silva, Isabel; Japlit, Michele; Haffajee, Anne (2006)
    • Bersezio Miranda, Cristian; Martín, Javier; Angel, Pablo; Bottner, Jessica; Godoy, Isidora; Avalos, Francisca; Fernández Godoy, Eduardo (Springer Tokyo, 2019)
      This study aimed to evaluate color longevity after 2 years of whitening gel (6% hydrogen peroxide (HP), blue LED/infrared laser activation system) in comparison to a control 35% concentration in a split-mouth study and ...
    • Valdivieso, Vicente; Palma, Renato; Wünkhaus, Raúl; Antezana, Cristina; Severín, Cecilia; Contreras, Alicia (1978)
      Biliary lipid composition was determined in fasting gallbladder bile of 12 young and 12 elderly asymptomatic Chilean women with normal weights and recent, normal cholecystograms. The proportion of biliary cholesterol and ...
    • García-Salum, Tamara; Villablanca, Andrea; Matthäus, Franziska; Tittarelli, Andrés; Baeza, Mauricio; Pereda, Cristián; Gleisner Muñoz, María Alejandra; González, Fermín; López, Mercedes; Hoheisel, Jörg; Norgauer, Johannes; Gebicke Haerter, Peter; Salazar Onfray, Flavio (Impact Journals LLC, 2018)
      Purpose: We previously showed that autologous dendritic cells (DCs) loaded with an allogeneic heat shock (HS)-conditioned melanoma cell-derived lysate, called TRIMEL, induce T-cell-mediated immune responses in stage IV ...
    • Domancic, S.; Pezoa, N.; Fernandez-Toro, M.; Ortega-Pinto, A.; Donoso-Hofer, F. (Elsevier Masson SAS, 2018)
      Mazabraud’s syndrome is characterized by myxomas of intramuscular type present in association with fibrous dysplasia. Up to this day, approximately 80 cases of Mazabraud’s syndrome have been reported, although in the ...
    • Muñoz, Andrea; Fonseca, André; Joäo Matos, María; Uriarte, Eugenio; Santana, Lourdes; Borges, Fernanda; Figueroa, Roberto; Olea Azar, Claudio (Wiley-Blackwell, 2016)
      Oxidative stress is involved in several parasitic diseases such as Chagas. Agents able to selectively modulate biochemical processes involved in the disease represent promising multifunctional agents for the delay or ...
    • Villanueva Maffei, Julio; Delgado, Isabel; Saldarriaga, Julio; Garcia Gargallo, Maria; Amaro, Yanina; Zapata, Sebastián; Núñez, Lorena; Zamorano, Gabriel; Pardo-Hernández, Héctor; Bonfill, Xavier; Martín, Conchita (Blackwell Publishing Ltd, 2018)
      Background: To identify controlled clinical trials (CCTs) published in Spanish and in Latin American dental journals, and provide access to this body of evidence in a single source. Methods: Handsearching, following ...
    • Bersezio Miranda, Cristian; Ledezma, Paulina; Mayer, Carla; Rivera, Oriana; Oliverira Junior, Osmir; Fernández Godoy, Eduardo (Springer Verlag, 2018)
      Objectives The aim of this study was to evaluate the esthetic perception of patients at 6 months after bleaching of non-vital teeth with 35% of hydrogen peroxide and 37% of carbamide peroxide using a walking bleach ...
    • Werner, R.; Soto Bustamante, Eduardo; Navarrete Encina, Patricio; Haase, W. (2002)
      X-ray diffraction data for four different liquid crystalline side group methacrylic polymers based on the ω-hexyloxysalicylaldimine moiety with p-alkyl or p-alkyloxy terminal substituents are presented. For the decyloxy, ...
    • Gómez, Mariel; Toledo, Andrés; Carvajal, Paola; Carvalho Gomes, Sabrina; Araújo Costa, Ricardo; Solanes, Fernando; Oppermann, Rui; Kuchenbecker Rösing, Cassiano; Gamonal Aravena, Jorge Antonio; Romanelli, Hugo (2018)
      The aims of this study were to describe the self-reported oral hygiene habits, dental visit frequency, and gingival bleeding perception in adult populations from three South American cities, and also to assess the ...
    • León, Soraya; De Marchi, Renato; Tôrres, Luisa; Hugo, Fernando; Espinoza Santander, Iris; Giacaman, Rodrigo (Blackwell Munksgaard, 2018)
      Objective: The purpose of this review was to gather information and discuss oral health status of older people in the Latin American and Caribbean region (LAC). Background: Scarce data are available to portrait the oral ...
    • Valenzuela, Saúl; Miralles, Rodolfo; Santander, Hugo; Bull, Ricardo; Córdova, Rosa; Celhay, Isabel; Cavada Chacón, Gabriel; Gutiérrez, Mario (Taylor and Francis Ltd., 2017)
      AIM: To compare the effect of breathing type on the activity of respiratory muscles at different body positions. METHODOLOGY: Two groups of 20 subjects each, one with upper costal and the other with costodiaphragmatic ...
    • Fariña, Rodrigo; Valladares, Salvador; Torrealba, Ramón; Nuñez, Marcelo; Uribe, Francisca (Lippincott Williams and Wilkins, 2015)
      Craniofacial microsomia is a broad term that covers a variety of craniofacial malformation conditions that are caused by alterations in the derivatives of the first and second pharyngeal arches. In general terms, diverse ...
    • Gutiérrez, Mario; Sutil, Elisama; Malaquias, Pâmela; de Paris Matos, Thalita; Marques de Souza, Lucas; Reis, Alessandra; Perdigão, Jorge; Loguercio, Alessandro (Elsevier Inc., 2017)
      Objectives. To measure microshear bond strength (SBS) and nanoleakage (NL) of self-etch universal adhesives under core buildup restorations using different curing protocols, at 24h and after 6-month water storage. Methods. ...