Mostrando ítems 1201-1220 de 1852

    • Promoter dna methylation and HSA-MIR-424-5P regulate ATF6 alpha expression in salivary glands of patients with Sjogren's syndrome 

      González, Sergio [Univ Mayor, Escuela Odontol, Santiago, Chile]; Carvajal, Patricia; Aguilera, Sergio; Barrera, Maria-Jose; Lagos, Carolina; Castro, Isabel; Jara, Daniela; Molina, Claudio; González, Maria-Julieta (BMJ PUBLISHING GROUP, 2019)
      Sin resumen
    • Immediate Small-Diameter Implants as Abutments for an Overdenture in the Edentulous Atrophic Mandible: Report of Immersion Endoscopic Bone in vivo, and Histologic Bone-Implant Evaluation After 6 Months of Function 

      Lillo, Ricardo [Univ Mayor, Sci Fac, Sch Dent, Postgrad Program Oral Implantol, Santiago, Chile]; Beltran, Víctor; Weber, Benjamin; Valdivia-Gandur, Ivan; Cristina Manzanares-Céspedes, Maria; Engelke, Wilfried (SOC CHILENA ANATOMIA, 2019)
      The aim of this report was to endoscopically evaluate bone quality in vivo in the immediate installation of temporary small-diameter implants, and again after 6 months of function, through an attachments system for ...
    • What is the prevalence of metabolically healthy obesity in Chile? 

      Celis-Morales, Carlos [Univ Mayor, CIFE, Santiago, Chile]; Petermann-Rocha, Fanny; Durán, Eliana; María Labrana, Ana; Adela Martínez-Sanguinetti, Maria; María Leiva, Ana; Garrido-Méndez, Alex; Poblete-Valderrama, Felipe; Díaz, Ximena; Salas, Carlos; Alvarez, Cristián; Cuadra, Liliana; Ulloa, Natalia (SOC CHILENA NUTRICION, BROMATOLOGIA & TOXICOLOGIA, 2019)
      Obesity is an important cardiovascular risk factor. However, not all obese individuals have an unhealthy metabolic profile and vice versa. Therefore, the aim of this study was to determine the prevalence of different ...
    • Muscle MASS and mortality in cancer patients. 

      Berkovits, Alejandro [Univ Mayor, Santiago, Chile]; Alvayay, Pablo [Univ Mayor, Santiago, Chile]; Silva, Claudio [Univ Mayor, Santiago, Chile]; von Geldern, Paula [Univ Mayor, Santiago, Chile]; Pia De la Maza, María [Univ Mayor, Santiago, Chile]; Salas, Claudio [Univ Mayor, Santiago, Chile] (AMER SOC CLINICAL ONCOLOGY, 2019)
      Sin resumen
    • Synthesis and Properties of Poly(imides) and Poly(imides)/Ionic Liquid Composites Bearing a Benzimidazole Moiety 

      Coll, Deysma [Univ Mayor, Nucleo Quim & Bioquim, Santiago, Chile]; Ortíz, Pablo [Univ Mayor, Nucleo Quim & Bioquim, Santiago, Chile]; Terraza, Claudio A.; Tagle, Luis H.; Pérez, German; Saldias, César; Rodríguez-González, Fidel E.; Cabrera-Barjas, Gustavo; Catalan, Henry; Tundidor-Camba, Alain (MDPI, 2019)
      Three new aromatic poly(imides) containing benzimidazole units in the backbone were synthesized and characterized by several spectroscopic techniques. Flexible spacer groups were incorporated into the poly(imides) structure ...
    • Shrub influences on seedling performance when restoring the slow-growing conifer Pilgerodendron uviferum in southern bog forests 

      Salas-Eljatib, Christian [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas, Santiago, Chile]; Bannister, Jan R.; Travieso, German; Galindo, Nicole; Acevedo, Manuel; Puettmann, Klaus (WILEY, 2020)
      Forest restoration is most efficient if it can take advantage of facilitative interactions between established vegetation and planted trees. However, positive and negative interactions have been identified in a number of ...
    • Fast High-Fidelity Quantum Nondemolition Qubit Readout via a Nonperturbative Cross-Kerr Coupling 

      Ramos, T. [Univ Mayor, Fac Estudios Interdisciplinarios, DAiTA Lab, Santiago, Chile]; Dassonneville, R.; Milchakov, V.; Planat, L.; Dumur, E.; Foroughi, F.; Puertas, J.; Leger, S.; Bharadwaj, K.; Delaforce, J.; Naud, C.; Hasch-Guichard, W.; Garcia-Ripoll, J. J.; Roch, N.; Buisson, O. (AMER PHYSICAL SOC, 2020)
      Qubit readout is an indispensable element of any quantum information processor. In this work, we experimentally demonstrate a nonperturbative cross-Kerr couplingbetween a transmon and polariton mode which enables an improved ...
    • Polyclonal Campylobacter fetus Infections Among Unrelated Patients, Montevideo, Uruguay, 2013-2018 

      Iraola, Gregorio [Univ Mayor, Ctr Integrat Biol, Santiago, Chile]; Costa, Daniela; Betancor, Laura; Gadea, Pilar; Cabezas, Laura; Caiata, Leticia; Palacio, Rosario; Seija, Veronica; Galiana, Antonio; Vieytes, Mariela; Cristophersen, Ines; Calleros, Lucia (OXFORD UNIV PRESS INC, 2020)
      In Montevideo (2013-2018), 8 Campylobacter fetus extraintestinal infections were reported. The polyclonal nature of strains revealed by whole-genome sequencing and the apparent lack of epidemiological links was incompatible ...
    • Occurrence and diversity of Campylobacter species in captive chelonians 

      Iraola, Gregorio [Univ Mayor, Ctr Integrat Biol, Santiago, Chile]; De Luca, Carlotta; Apostolakos, Ilias; Boetto, Elena; Piccirillo, Alessandra (ELSEVIER, 2020)
      The aim of this study was to investigate the occurrence and diversity of Campylobacter species in chelonians. From July 2016 to September 2017, a total of 452 individuals from a large variety of tortoises (n = 366) and ...
    • Mylos Root in Terminologia Anatomica 

      Nicholson, Christopher [Univ Mayor, Fac Estudios Interdisciplinarios, Nucleo Idiomas, Temuco, Chile]; Wen, Schilin; del Sol, Mariano (SOC CHILENA ANATOMIA, 2020)
      The current International Terminologia Anatomica is written in latin and from it, the translation into the corresponding language is carried out. There are terms of greek origin that sometimes do not fully describe the ...
    • Episodic stimulation of central chemoreceptor neurons elicits disordered breathing and autonomic dysfunction in volume overload heart failure 

      Andrade, David C. [Univ Mayor, CIFE, Santiago, Chile]; Díaz, Hugo S.; Toledo, Camilo; Pereyra, Katherin, V; Schwarz, Karla G.; Díaz-Jara, Esteban; Lucero, Claudia; Arce-Alvarez, Alexis; Schultz, Harold D.; Silva, Josiane N.; Takakura, Ana C.; Moreira, Thiago S.; Marcus, Noah J.; Del Rio, Rodrigo (AMER PHYSIOLOGICAL SOC, 2020)
      Enhanced central chemoreflex (CC) gain is observed in volume overload heart failure (HF) and is correlated with autonomic dysfunction and breathing disorders. The aim of this study was to determine the role of the CC in ...
    • Influence iron-iron distance on the thermal decomposition of ammonium perchlorate. New catalysts for the highly efficient combustion of solid rocket propellant 

      Morales-Verdejo, César [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada CNAP]; Abarca, Gabriel [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada CNAP]; Cerda-Cavieres, Christopher [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada CNAP]; Belén Camarada, María [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada CNAP]; Luis Arroyo, Juan; Povea, Paula; Faundez, Rodrigo; Manuel Manriquez, Juan (ELSEVIER SCIENCE SA, 2020)
      Five homobimetallic compounds derived from indacene and p-phenylene ligands with different Fe-Fe distances have been synthesized. The catalytic effect on the thermal decomposition of Ammonium Perchlorate (AP) of each complex ...
    • Occurrence, prevalence and viral load of deformed wing virus variants in Apis mellifera colonies in Chile 

      Aldea, Patricia [Univ Mayor, Fac Sci, Ctr Bee Res, CEAPIMAYOR, Santiago, Chile]; Riveros, Gustavo; Arismendi, Nolberto; Zapata, Nelson; Evans, David; Pérez, Ivonne; Vargas, Marisol (TAYLOR & FRANCIS LTD, 2020)
      Deformed wing virus (DWV) is one of the most common viruses in apiaries worldwide, and its presence in Chilean apiaries is no exception. There are three well-defined master variants described as DWV-A, DWV-B (or VDV-1) and ...
    • Calcium & ROS: Two orchestra directors for the requiem of death 

      Rojas-Rivera, Diego [Univ Mayor, Ctr Integrat Biol, Fac Sci, Santiago, Chile]; Bohme, Daniela [Univ Mayor, Ctr Integrat Biol, Fac Sci, Santiago, Chile]; SanMartin, Carol D. [Univ Mayor, Ctr Integrat Biol, Fac Sci, Santiago, Chile] (ELSEVIER SCI LTD, 2020)
      Tumor necrosis factor alpha (TNF) triggers regulated necrosis of mycobacterium-infected macrophages through of mitochondrial reactive oxygen species (mitoROS) production in a RIPK1/3-dependent manner. To explain that, Roca ...
    • Evaluation of rust pathogenicity (Phragmidium violaceum) as a biological control agent for the invasive plant Rubus ulmifolius on Robinson Crusoe Island, Chile 

      Salas-Eljatib, Christian [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Santiago, Chile]; Vargas-Gaete, Rodrigo; Doussoulin, Herman; Smith-Ramírez, Cecilia; Bravo, Sebastián; Andrade, Nancy; Travnicek, Bohumil (SPRINGER, 2019)
      Rubus ulmifolius is a highly invasive species that negatively affects biodiversity, especially on Robinson Crusoe Island (RCI), one of the two global mini-hotspots of vascular plants. The rust Phragmidium violaceum has ...
    • Computational Characterization of the mtORF of Pocilloporid Corals: Insights into Protein Structure and Function in Stylophora Lineages from Contrasting Environments 

      Ferrada, Evandro [Univ Mayor, Ctr Genom & Bioinformat, Santiago, Chile]; Banguera-Hinestroza, Eulalia; Sawall, Yvonne; Flot, Jean-Francois (MDPI, 2019)
      More than a decade ago, a new mitochondrial Open Reading Frame (mtORF) was discovered in corals of the family Pocilloporidae and has been used since then as an effective barcode for these corals. Recently, mtORF sequencing ...
    • Effects of acute supplementation with beta-alanine on a limited time test at maximum aerobic speed on endurance athletes 

      Contreras-Montilla, Osmary [Univ Mayor, Escuela Nutr & Dietet, Nutr Actividad Fis & Deporte, Fac Ciencias, Santiago, Chile]; Huerta Ojeda, Alvaro; Galdames Maliqueo, Sergio; Jorquera-Aguilera, Carlos; Fuentes-Kloss, Rodrigo; Guisado-Barrilao, Rafael (ARAN EDICIONES, S L, 2019)
      Introduction: the beta-alanine (BA) is one of the ergogenic aid most used by athletes, but the majority of the studies center the research on chronic supplementation. Objectives: to determine the acute effect of BA ...
    • Brazilian Study of Nutrition and Health (EBANS) - Brazilian data of ELANS: methodological opportunities and challenges 

      de Moraes Ferrari, Gerson Luis [Univ Mayor, CIFE, Santiago, Chile]; Fisberg, Mauro; Kovalskys, Irina; Previdelli, Agatha Nogueira; Zimberg, Iona Zalcman; Wolf Tasca Del'Arco, Ana Paula (ASSOC MEDICA BRASILEIRA, 2019)
      BACKGROUND: Epidemiological studies with dietary variables are complex methodologically, being the researcher responsible for anticipating, controlling, reducing and preventing methodological errors. Obesity accounts for ...
    • Chaetothyrialean fungi from aromatic hydrocarbon-polluted environments of Iran 

      Madrid, Hugo [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat]; Dolatabadi, Somayeh; Rezaei-Matehkolaei, Ali; Pawlowska, Julia; Hosseini, Seyyed Abolfazl; Najafzadeh, Mohammad Javad (GEBRUDER BORNTRAEGER, 2019)
      In this study we aimed to isolate and characterize chaetothyrialean mitosporic fungi from natural oil fields in Iran. Soil samples were collected from areas of Khuzestan, Bushehr, and Kohgiluyeh and Boyer-Ahmad provinces ...
    • Linoleic acid and stearic acid are biosynthetic precursors of (7Z,10Z)-7,10-hexadecadienal, the major component of the sex pheromone of Chilecomadia valdiviana (Lepidoptera: Cossidae) 

      Herrera, Heidy [Univ Mayor, Nucleo Quim & Bioquim, Fac Estudios Interdisciplinarios, Santiago, Chile]; Barros-Parada, Wilson; Bergmann, Jan (PUBLIC LIBRARY SCIENCE, 2019)
      The main pheromone compound of Chilecomadia valdiviana (Lepidoptera: Cossidae) has been recently identified as (7Z,10Z)-7,10-hexadecadienal. The biosynthesis of this pheromone compound showing attributes of both Type I and ...


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