Now showing items 21-40 of 6215

    • A dynamic portal for a community-driven, continuously updated classification of Fungi and fungus-like organisms: outlineoffungi.org 

      Madrid, H. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile]; Wijayawardene, N. N.; Hyde, K. D.; Dai, D. Q.; Tang, L. Z.; Aptroot, A.; Castaneda-Ruiz, R. F.; Druzhinina, I. S.; Cai, F.; Ekanayaka, A. H.; Erdogdu, M.; Fiuza, P. O.; Gentekaki, E.; Goto, B. T.; Haelewaters, D.; Hongsanan, S.; Jeewon, R.; Kirk, P. M.; Jayalal, R. G. U.; Karunarathna, S. C.; Wanasinghe, D. N.; Lumbsch, H. T.; Maharachchikumbura, S. S. N.; Monteiro, J. S.; Shivaprakash, N.; Pfliegler, W. P.; Phillips, A. J. L.; Saxena, R. K.; Stadler, M.; Tian, Q.; Tokarev, Y. S.; Tsurykau, A.; Ertz, D.; Lee, H. B.; Etayo, J.; Vizzini, A.; Jones, E. B. G.; Lin, C. G.; Li, W. J.; Dai, Y. C.; Fan, X. L.; McKenzie, E. H. C.; Shivas, R. G.; Hustad, V.; Leontyev, D., V.; de Hoog, G. S.; Niskanen, T.; Boekhout, T.; Gaya, E.; Thines, M. (Chile. Universidad Mayor, 2020)
      The website http://outlineoffungi.org, is launched to provide a continuous up-to-date classification of the kingdom Fungi (including fossil fungi) and fungus-like taxa. This is based on recent publications and on the outline ...
    • A functional ferric uptake regulator (Fur) protein in the fish pathogen Piscirickettsia salmonis 

      Valderrama, Katherine [Chile. Universidad Católica del Norte]; Ayala, Manuel [Chile. Universidad Mayor]; Segovia, Cristopher [Chile. Universidad Mayor]; Santander, Javier [Chile. Universidad Mayor] (CIENCIAS, 2016)
      Piscirickettsia salmonis, a Gram-negative fastidious facultative intracellular pathogen, is the causative agent of the salmonid rickettsial septicemia (SRS). The P. salmonis iron acquisition mechanisms and its molecular ...
    • A GIS-based framework to identify priority areas for urban environmental inequity mitigation and its application in Santiago de Chile 

      Fernández, Ignacio C. [Univ Mayor, Ctr Estudios Recursos Nat OTERRA, Santiago 8340585, RM, Chile]; Wu, Jianguo (ELSEVIER SCI LTD, 2018)
      Environmental inequity is a common phenomenon of modern cities, particularly in the developing world where the high rates of urbanization often surpass the capacity of local governments to develop proper urban planning. ...
    • A HaloTag-TEV genetic cassette for mechanical phenotyping of proteins from tissues 

      Rivas-Pardo, Jaime Andrés [Centro de Genómica y Bioinformática, Facultad de Ciencias, Universidad Mayor, Chile]; Li, Yong; Martonfalvi, Zsolt; Tapia-Rojo, Rafael; Unger, Andreas; Fernández-Trasancos, Angel; Herrero-Galán, Elías; Velázquez-Carreras, Diana; Fernández, Julio M.; Linke, Wolfgang A.; Alegre-Cebollada, Jorge (Nature Publishing Group, 2020-04-28)
      Single-molecule methods using recombinant proteins have generated transformative hypotheses on how mechanical forces are generated and sensed in biological tissues. However, testing these mechanical hypotheses on proteins ...
    • A highly stable black phosphorene nanocomposite for voltammetric detection of clenbuterol 

      Camarada, María Belén [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada]; Ge, Yu; Xu, Lanjiao; Qu, Mingren; Liang, Huan; Zhao, Erlong; Li, Mingfang; Wen, Yangping (SPRINGER WIEN, 2018)
      A nanocomposite was prepared from graphene-like two-dimensional black phosphorene (BP, an allotrope of phosphorus) and nafion (Nf) treated with isopropanol (IP). A glassy carbon electrode (GCE) modified with this nanocomposite ...
    • A mechanistic approach for the optimization of loperamide loaded nanocarriers characterization: Diafiltration and mathematical modeling advantages 

      Catalán-Figueroa, Johanna [Univ Mayor, Ctr Nanotecnol Aplicada, Santiago, Chile]; Fiedler, Jenny L. [Univ Mayor, Ctr Nanotecnol Aplicada, Santiago, Chile]; Boisset, Constanza B.; Jara, Miguel O.; Flores, Mario E.; Moreno-Villoslada, Ignacio; Morales, Javier O. (ELSEVIER SCIENCE BV, 2018)
      Oral bioavailability of loperamide is restricted by its limited absorption in the gastrointestinal tract due to its poor aqueous solubility and its P-glycoprotein (Pgp) substrate characteristic. In addition, ammonium ...
    • A Metholodological Proposal for Using Poetry in the English as a Foreign Language Classroom 

      Carbone Bruna, Soffía Antonella [Chile. Universidad Mayor] (Chile. Universidad Mayor, 2019)
      Abstract: The following essay aims to invite English as a foreign or second language teachers to include poetry in their classes as an alternative technique that might cause a positive impact in their students’ ...
    • A Multicenter Study Evaluating the Stages of Change in Food Consumption with Warning Labels among Chilean University Students 

      Fernández, Eloina [Univ Mayor, Escuela Nutr & Dietet, Fac Ciencias]; Villarroel, Pia [Univ Mayor, Escuela Nutr & Dietet, Fac Ciencias]; Durán Aguero, Samuel; Araneda, Jacqueline; Ahumada, Danay; Silva Rojas, Jaime; Buhring Bonacich, Rodrigo; Caichac, Astrid; Fernández Salamanca, Marcelo; Pacheco, Viviana; Aravena Martinovic, Paola; Wilson, Waleska; María Neira, Ana; Encina, Claudia; Moya Tilleria, Jessica (HINDAWI LTD, 2020)
      Objective. To analyze the stage of change in food consumption with warning labels among Chilean university students. Materials and Methods. Cross-sectional study which applied surveys in universities from all over the ...
    • A multiple-class distance-decaying approach for mapping temperature reduction ecosystem services provided by urban vegetation in Santiago de Chile 

      Fernández, Ignacio C. [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas] (ELSEVIER SCIENCE BV, 2019)
      Mapping ecosystem services is a challenging task, particularly for regulating services presenting spatial mismatches between the areas providing the services and those benefiting from them, such as the temperature reduction ...
    • A multispecies assessment of wildlife impacts on local community livelihoods 

      Pozo, Rocio A.; LeFlore, Eric G.; Duthie, A. Bradley; Bunnefeld, Nils; Jones, Isabel L.; Minderman, Jeroen; Rakotonarivo, O. Sarobidy; Cusack, Jeremy J. [Univ Mayor, Ctr Modelac & Monitoreo Ecosistemas CEM] (Wiley, 2021-02)
      Conflicts between the interests of agriculture and wildlife conservation are a major threat to biodiversity and human well-being globally. Addressing such conflicts requires a thorough understanding of the impacts associated ...
    • A new piece in the genetic puzzle of obesity 

      Celis-Morales, Carlos [Univ Mayor, CIFE, Santiago, Chile]; Villagrán, Marcelo; Petermann-Rocha, Fanny; Adela Martínez-Sanguinetti, Maria (SOC MEDICA SANTIAGO, 2019)
      Sin resumen
    • A non-synonymous single nucleotide polymorphism in FASN gene alters FASN enzyme activity in subcutaneous and intramuscular adipose tissue in Holstein Friesian steers 

      Muñoz, E.; Quiñones, J.; Beltrán, J.F.; Fuentes, F.; Farías, J.; Lorenzo, J.M.; Díaz, R.; Inostroza, K.; Ferraz, J.B.S.; Sepúlveda, N.; Cancino, David [Univ Mayor, Chile] (Chile. Universidad Mayor, 2020)
      The FASN enzyme plays a key role in fatty acids synthesis as the main long-chain fatty acid synthesizer. A non-synonymous SNP (single nucleotide polymorphism) (g.17925A>G) located in the thiocsterase domain of this enzyme ...
    • A Novel Method to Predict Genomic Islands Based on Mean Shift Clustering Algorithm 

      Maracaja-Coutinho, Vinicius [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; De Farias, Savio T. [Brasil. Universidade Federal da Paraiba]; Batista, Leonardo V. [Brasil. Universidade Federal da Paraiba] (CIENCIAS, 2016)
      Genomic Islands (GIs) are regions of bacterial genomes that are acquired from other organisms by the phenomenon of horizontal transfer. These regions are often responsible for many important acquired adaptations of the ...
    • A performance index of football teams: the Spanish case 

      Fernández-Crehuet, José María; Rosales-Salas, Jorge Agustín [Univ Mayor, Ctr Econ & Polit Sociales, Chile]; Navarro, Pablo (Chile. Universidad Mayor, 2021)
      In this article, we propose an index to measure the performance of the Spanish Football league most important teams during the 2016/2017 season. Using data from 10 Spanish first division football clubs, and principal ...
    • A Project Based Learning Approach for Teaching Artificial Intelligence to Undergraduate Students 

      Vargas, Manuel; Nuñez, Tabita; Alfaro, Miguel; Fuertes, Guillermo; Gutierrez, Sebastian [Univ Mayor, Chile]; Ternero, Rodrigo; Sabattin, Jorge; Banguera, Leonardo; Durán, Claudia; Alejandra Peralta, María (Chile. Universidad MayorTempus Publications, 2020)
      This work presents an active learning methodology called Project-based learning (PBL) for developing artificial intelligence (AI) in a computer vision course of an undergraduate engineering degree. The objective of the ...
    • A Prunus persica genome-wide RNA-seq approach uncovers major differences in the transcriptome among chilling injury sensitive and non-sensitive varieties 

      Vizoso, Paula [Univ Mayor, Ctr Propagac & Conservac Vegetal, Santiago, Chile]; Nilo-Poyanco, Ricardo [Univ Mayor, Fac Ciencias, Escuela Biotecnol, Santiago, Chile]; Sanhueza, Dayan; Balic, Ivan; Meneses, Claudio; Orellana, Ariel; Campos-Vargas, Reinaldo (WILEY, 2019)
      Chilling injury represents a major constrain for crops productivity. Prunus persica, one of the most relevant rosacea crops, have early season varieties that are resistant to chilling injury, in contrast to late season ...
    • A Qualitative Study of a Mindfulness-Based Intervention in Educational Contexts in Chile: An Approach Based on Adolescents' Voices 

      Brito, Rodrigo [Univ Mayor, Escuela Psicol, Chile]; Langer, Alvaro I.; Medeiros, Sebastian; Valdés-Sánchez, Nelson; Steinebach, Christoph; Cid-Parra, Cristian; Magni, Antonella; Krause, Mariane (MDPI, 2020)
      The application of mindfulness-based interventions in school settings has increased considerably in recent years, showing that differences between the characteristics of programmes can impact on the receptivity and ...
    • A regulatory RNA is involved in RNA duplex formation and biofilm regulation in Sulfolobus acidocaldarius 

      Orell, Alvaro [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Maracaja-Coutinho, Vinicius [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Aliaga-Tobar, Victor [Univ Mayor, Vicerrectoria Invest, Programa Doctorado Genom Integrat, Santiago, Chile]; Tripp, Vanessa; Albers, Sonja-Verena; Randau, Lennart (OXFORD UNIV PRESS, 2018)
      Non-coding RNAs (ncRNA) are involved in essential biological processes in all three domains of life. The regulatory potential of ncRNAs in Archaea is, however, not fully explored. In this study, RNA-seq analyses identified ...
    • A relic of the past: current genetic patterns of the palaeoendemic tree Nothofagus macrocarpa were shaped by climatic oscillations in central Chile 

      Mathiasen, Paula; Venegas-Gonzalez, Alejandro [Univ Mayor, Fac Ciencias, Hemera Ctr Observac Tierra, Escuela Ingn Forestal, Chile]; Fresia, Pablo; Premoli, Andrea C. (Oxford University Press, 2020-10)
      Background and Aims The Mediterranean-type forest of central Chile is considered a 'biodiversity hotspot' and a relic of a wider ancient distribution produced by past climatic oscillations. Nothofagus macrocarpa. commonly ...
    • A scoping systematic review of social stressors and various measures of telomere length across the life course 

      Calvo, Esteban [Univ Mayor, Fac Humanidades, Soc & Hlth Res Ctr, Santiago, Chile]; Willis, Margaret; Reid, Shaina N.; Staudinger, Ursula M.; Factor-Litvak, Pam (ELSEVIER IRELAND LTD, 2018)
      Numerous studies examine the relationship between social stressors and telomere length (TL). Beyond considering methods and major findings, this scoping systematic review takes a novel approach as it groups studies according ...