Browsing by Title Artículos de revistas

Now showing items 410-429 of 898

    • Ibero-Panamerican federation of periodontics delphi study on the trends in diagnosis and treatment of ... 
      Alarcón, Marco Antonio; Sanz Sánchez, Ignacio; López Pacheco, Andrea; Tavelli, Lorenzo; Galarraga Vinueza, María Elisa; Schwarz, Frank; Romanelli, Hugo; Peredo, Luis; Mendes Pannuti, claudio; Javer Manzur, Enrique Gabriel; Vieira, Andrés Felipe; Montealegre, Mauricio; Galindo, Roberto; Umanzor, Vilma; Treviño, Alejandro; Fretes Wood, Patricia; Cisneros, Marissa; Collins, James R.; Bueno, Luis; Gimenéz, Xiomara; Málaga Figueroa, Lilian; Sanz, Mariano (Wiley, 2021)
      Background: The social diversity, heterogeneous culture, and inherent economic inequality factors in Latin America (LA) justify conducting a comprehensive analysis on the current status and future trends of peri-implant ...
    • Identification and description of controlled clinical trials in Spanish language dental journals 
      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 ...
    • Illness experience and quality of life in Sjögren syndrome patients 
      Rojas Alcayaga, Gonzalo Alberto; Herrera Ronda, Andrea Cristina; Espinoza Santander, Iris Lucía; Ríos Erazo, Gonzalo Matías; Aguilar, Jacqueline; Leiva Bahamondes, Loreto Evelyn; Shakhtur, Nailah; Wurmann Kiblisky, Pamela Andrea; Geenen, Rinie (MDPI, 2022)
      Sjogren's syndrome (SS) is a disease with autoimmune features that affects mainly women and compromises the health-related quality of Life (HRQoL); it is important to evaluate illness experience for a better understanding ...
    • Imiquimod en cremaal 5% en el tratamento de verrugas anogenitales asociadas a VPH: Experiencia preliminar 
      Nazzal N., Omar; Suárez P., Eugenio; Venegas, Marcia; Larraguibel P., Raúl; Rojas F., Luciano; Bronda M., Alessandro; Saavedra C., Miguel; Rojas U., Jessica (2008)
      Antecedentes: La infección persistente por VPH de alto riesgo se asocia con cáncer cervicouterino, encontrándose positividad en el 99,7% de los casos. Las verrugas anogenitales son una forma de presentación de la infección ...
    • Immunological differences and similarities between chronic periodontitis and aggressive periodontitis 
      Ford, Pauline J.; Gamonal Aravena, Jorge Antonio; Seymour, Gregory J. (John Wiley & Sons, 2010-06)
    • Immunostimulatory activity of low-molecular-weight hyaluronan on dendritic cells stimulated with Aggregatibacter ... 
      Monasterio, Gustavo; Guevara, José; Ibarra, Juan; Castillo, Francisca; Díaz Zúñiga, Jaime; Alvarez, Carla; Cafferata, Emilio; Vernal Astudillo, Rolando (Springer Verlag, 2018)
      Objectives Periodontitis is a chronic inflammatory disease characterized by tooth-supporting tissue destruction, which is elicited by the host’s immune response triggered against periodonto-pathogen bacteria. During ...
    • Impact of DBBM fragments on the porosity of the calvarial bone: A pilot study on mice 
      Kuchler, Ulrike; Heimel, Patrick; Staehli, Alexandra; Strauss, Franz Josef; Luza, Bernadette; Gruber, Reinhard (MDPI, 2020)
      Deproteinized bovine bone mineral (DBBM) is brittle and can break into fragments. Here, we examined whether DBBM fragments have an impact on mice calvarial bone during bone augmentation. DBBM was either randomly crushed ...
    • Impact of estrogens and estrogen receptor-alpha in brain lipid metabolism 
      Morselli, Eugenia; Santos, Roberta de Souza; Gao, Su; Avalos, Yenniffer; Criollo Céspedes, Alfredo; Palmer, Biff F.; Clegg, Deborah J. (American Physiological Society, 2018-07)
      Estrogens and their receptors play key roles in regulating body weight, energy expenditure, and metabolic homeostasis. It is known that lack of estrogens promotes increased food intake and induces the expansion of adipose ...
    • Impact of personality on self-perception of oral-well-being in bleaching patients 
      Herrera, A.; Puebla, O.; Correa, M.; Correa, M.; Pérez, F.; Ríos, M.; Fernández Godoy, Eduardo (Springer, 2016-11)
    • The Impact of Simplifications on the Performance of a Finite Element Model of a Macaca fascicularis Cranium 
      Fitton, Laura; Proa, Miguel; Rowland, Charlie; Toro Ibacache, Viviana; O'Higgins, Paul (Wiley-Blackwell, 2015)
      In recent years finite element analysis (FEA) has emerged as a useful tool for the analysis of skeletal form-function relationships. While this approach has obvious appeal for the study of fossil specimens, such material ...
    • Impact of smoking on gingival inflammation in representative samples of three South American cities 
      Rösing, Cassiano Kuchenbecker; Gomes, Sabrina Carvalho; Carvajal Pavez, Paola; Gómez, Mariel; Costa, Ricardo; Toledo, Andrés; Solanes, Fernando; Romanelli, Hugo; Gamonal Aravena, Jorge Antonio; Oppermann, Rui Vicente (NLM (Medline), 2019)
      The aim of this study was to investigate the impact of smoking on gingival inflammation in a representative sample of 1,650 adults from Santiago (Chile), Porto Alegre (Brazil), and Tucumán (Argentina). A questionnaire ...
    • Impactación Canina Maxilar y Reabsorción Radicular de Dientes Adyacentes: Un Análisis a Través de Tomografía ... 
      Muñoz-Domon, Miguel; Arraya-Valdés, Daniel; Castro-Catalán, Daniela; Vergara-Núñez, Cristian (SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT), 2020)
    • Impaired interleukin-1 and tumor necrosis factor production in protein-calorie malnutrition 
      Muñoz, Carlos; Arévalo, Marianela; López, Marcelo; Schlesinger, Liana (1994)
      The capacity of malnourished infants to produce interleukin-1 beta (IL-1β) and tumor necrosis factor alpha (TNF-α) was evaluated before and after nutritional rehabilitation. Ten marasmic patients without infectious diseases ...
    • Improving GRADE evidence tables part 1: a randomized trial shows improved understanding of content in summary ... 
      Carrasco Labra, Alonso; Brignardello Petersen, Romina; Santesso, Nancy; Neumann, Ignacio; Mustafa, Reem; Mbuagbaw, Lawrence; Etxeandia Ikobaltzeta, Itziar; De Stio, Catherine; McCullagh, Lauren; Alonso Coello, Pablo; Meerpohl, Joerg; Vandvik, Per; Brozek, Jan; Akl, Elie; Bossuyt, Patrick; Churchill, Rachel; Glenton, Claire; Rosenbaum, Sarah; Tugwell, Peter; Welch, Vivian; Garner, Paul; Guyatt, Gordon H.; Sch€unemann, Holger (Elsevier, 2016)
      Objectives: The current format of summary of findings (SoFs) tables for presenting effect estimates and associated quality of evidence improve understanding and assist users finding key information in systematic reviews. ...
    • Improving GRADE evidence tables part 2: a systematic survey of explanatory notes shows more guidance is needed 
      Langendam, Miranda; Carrasco Labra, Alonso; Santesso, Nancy; Mustafa, Reem; Brignardello Petersen, Romina; Ventresca, Matthew; Heus, Pauline; Lasserson, Toby; Moustgaard, Rasmus; Brozek, Jan; Schunemann, Holger (Elsevier, 2016)
      Objectives: The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) working group has developed GRADE evidence profiles (EP) and summary of findings (SoF) tables to present evidence summaries in ...
    • Improving GRADE evidence tables part 3: detailed guidance for explanatory footnotes supports creating and ... 
      Santesso, Nancy; Carrasco Labra, Alonso; Langendam, Miranda; Brignardello Petersen, Romina; Mustafa, Reem; Heus, Pauline; Lasserson, Toby; Opiyo, Newton; Kunnamo, Ilkka; Sinclair, David; Garner, Paul; Treweek, Shaun; Tovey, David; Akl, Elie; Tugwell, Peter; Brozek, Jan; Guyatt, Gordon H.; Schunemann, Holger (Elsevier, 2016)
      Background: The Grading of Recommendations Assessment, Development and Evaluation (GRADE) is widely used and reliable and accurate for assessing the certainty in the body of health evidence. The GRADE working group has ...
    • In situ detection of matrix metalloproteinase-9 (MMP-9) in gingival epithelium in human periodontal disease 
      Smith, Patricio; Muñoz, Valeria; Collados, Lucía; Oyarzún, Alejandro (2004)
      BACKGROUND AND OBJECTIVE: As the periodontal lesion develops, the junctional epithelium migrates apically in conjunction with the dissolution of the most coronal Sharpey's fibers. Because matrix metalloproteinase-9 (MMP-9) ...
    • In vitro effect of copper (I) complex [Cu (NN1)2] (ClO4) on vibrio harveyi BB170 biofilm formation 
      Soto Aguilera, Sarita Elizabeth; Modak, Brenda; Aldabaldetrecu, Maialen; Lozano Moraga, Carla Paola; Guerrero, Juan; Lefimil Puente, Claudia Andrea; Parra, Mick (MDPI, 2021)
      Biofilm formation in pathogenic bacteria is an important factor of resistance to antimicrobial treatments, allowing them to survive for a long time in their hosts. In the search for new antibiofilm agents, in this work ...
    • In vitro inhibition of marginal caries-like lesions with fluoride-containing amalgam. 
      Valenzuela, V.; Abarca, A.; Silva, N.; Franco, F.; Huerta, J. (1994)
      Carious lesions surrounding restorations represent one of the main causes of restoration failure. The addition of fluoride compounds to dental restorative materials prevents or reduces recurrent caries. The purpose of this ...
    • In vivo and in vitro methylation of the elongation factor EF-Tu from Euglena gracilis chloroplast 
      Toledo, Héctor; Jerez, Carlos (1990)
      Based on amino acid sequence similarities between the methylated elongation factor EF-Tu from Escherichia coli and the EF-Tu from Euglena gracilis chloroplast, we predicted that the latter could also be methylated in the ...