Now showing items 21-40 of 7146

    • A description of Chilean food and nutrition health policies 

      Rodríguez-Osiac, Lorena; Pinheiro Fernandes, Anna Christina; Mujica-Coopman, Maria-F.; Caro-Moya, Patricia [Universidad Mayor de Chile]; Navarro-Rosenblatt, Deborah (Chile. Universidad Mayor, 2021-10)
      Background: Chile has implemented numerous successful food and nutrition initiatives since the early 20th century, aiming to address malnutrition in all its forms. Aim: To summarize the major nutrition and food-related ...
    • A dual role for Integrin alpha 6 beta 4 in modulating hereditary neuropathy with liability to pressure palsies 

      Poitelon, Yannick; Matafora, Vittoria; Silvestri, Nicholas; Zambroni, Desiree; McGarry, Claire; Serghany, Nora; Rush, Thomas; Vizzuso, Domenica; Court, Felipe A. [Ctr Integrat Biol, Fac Sci, Universidad Mayor, Chile]; Bachi, Angela; Wrabetz, Lawrence; Feltri, María Laura (WILEY, 2018-05)
      Peripheral myelin protein 22 (PMP22) is a component of compact myelin in the peripheral nervous system. The amount of PMP22 in myelin is tightly regulated, and PMP22 over or under-expression cause Charcot-Marie-Tooth 1A ...
    • 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 global horizon scan of the future impacts of robotics and autonomous systems on urban ecosystems 

      Dobbs, Cynnamon [Univ Mayor, Fac Ciencias, Ctr Modelac & Monitoreo Ecosistemas, Chile]; Goddard, Mark A.; Davies, Zoe G.; Guenat, Solene; Ferguson, Mark J.; Fisher, Jessica C. ; Akanni, Adeniran; Ahjokoski, Teija; Anderson, Pippin M. L.; Angeoletto, Fabio; Antoniou, Constantinos; Bates, Adam J.; Barkwith, Andrew; Berland, Adam; Bouch, Christopher J.; Rega-Brodsky, Christine C.; Byrne, Loren B.; Cameron, David; Canavan, Rory; Chapman, Tim; Connop, Stuart; Crossland, Steve; Dade, Marie C.; Dawson, David A.; Downs, Colleen T.; Ellis, Erle C.; Escobedo, Francisco J.; Gobster, Paul; Gulsrud, Natalie Marie; Guneralp, Burak; Hahs, Amy K.; Hale, James D.; Hassall, Christopher; Hedblom, Marcus; Hochuli, Dieter F.; Inkinen, Tommi; Loja, Loan-Cristian; Kendal, Dave; Knowland, Tom; Kowarik, Ingo; Langdale, Simon J.; Lerman, Susannah B.; MacGregor-Fors, Ian; Manning, Peter; Massini, Peter; McLean, Stacey; Mkwambisi, David D.; Ossola, Alessandro; Luque, Gabriel Perez; Perez-Urrestarazu, Luis; Perini, Katia; Perry, Gad; Pett, Tristan J.; Plummer, Kate E.; Radji, Raoufou A.; Roll, Uri; Potts, Simon G.; Rumble, Heather; Sadler, Jon P.; de Saille, Stevienna; Sautter, Sebastian; Scott, Catherine E.; Shwartz, Assaf; Smith, Tracy; Snep, Robbert P. H.; Soulsbury, Carl D.; Stanley, Margaret C.; Van de Voorde, Tim; Venn, Stephen J.; Warren, Philip H.; Washbourne, Carla-Leanne ; Whitling, Mark; Williams, Nicholas S. G.; Yang, Jun; Yeshitela, Kumelachew; Yocom, Ken P.; Dallimer, Martin (NATURE PORTFOLIO, 2021-01)
      The future challenges and potential opportunities of robotics and autonomous systems in urban ecosystems, and how they may impact biodiversity, are explored and prioritized via a global horizon scan of 170 experts. Technology ...
    • A global metagenomic map of urban microbiomes and antimicrobial resistance 

      Danko, D; Bezdan, D., Afshin, EE.; Ahsanuddin, Sofia; Bhattacharya, Chandrima; Butler, Daniel J.; Chng, Kern Rei; Donnellan, Daisy; Hecht, Jochen; Jackson, Katelyn; Kuchin, Katerina ; Karasikov, Mikhail; Lyons, Abigail; Mak, Lauren; Meleshko, Dmitry; Mustafa, Harun; Mutai, Beth; Neches, Russell Y.; Ng, Amanda; Nikolayeva, Olga; Nikolayeva, Tatyana; Png, Eileen; Ryon, Krista A.; Sanchez, Jorge L.; Shaaban, Heba; Sierra, Maria A.; Thomas, Dominique; Young, Ben; Abudayyeh, Omar O.; Alicea, Josue; Bhattacharyya, Malay; Blekhman, Ran; Castro-Nallar, Eduardo; Cañas, Ana M.; Chatziefthimiou, Aspassia D.; Crawford, Robert W.; De Filippis, Francesca; Deng, Youping; Desnues, Christelle; Dias-Neto, Emmanuel; Dybwad, Marius; Elhaik, Eran; Ercolini, Danilo; Frolova, Alina; Gankin, Dennis; Gootenberg, Jonathan S.; Graf, Alexandra B.; Green, David C.; Hajirasouliha, Iman; Hastings, Jaden J. A.; Hernandez, Mark; Jang, Soojin; Kahles, Andre; Kelly, Frank J.; Knights, Kaymisha; Kyrpides, Nikos C.; Labaj, Pawel P.; Lee, Patrick K. H.; Leung, Marcus H. Y.; Ljungdahl, Per O.; Mason-Buck, Gabriella; McGrath, Ken; Meydan, Cem; Mongodin, Emmanuel F.; Moraes, Milton Ozorio; Nagarajan, Niranjan; Nieto-Caballero, Marina; Noushmehr, Houtan; Oliveira, Manuela; Ossowski, Stephan; Osuolale, Olayinka O.; Ozcan, Orhan; Paez-Espino, David; Rascovan, Nicolas; Richard, Hugues; Ratsch, Gunnar; Schriml, Lynn M.; Semmler, Torsten; Sezerman, Osman U; Shi, Leming; Shi, Tieliu; Siam, Rania; Song, Le Huu ; Suzuki, Haruo; Court, Denise Syndercombe; Tighe, Scott W.; Tong, Xinzhao;Udekwu, Klas, I; Ugalde, Juan A.; Valentine, Brandon; Vassilev, Dimitar, I; Vayndorf, Elena M.; Velavan, Thirumalaisamy P.; Wu, Ju; Zambrano, Maria M. ; Zhu, Jifeng; Zhu, Sibo; Mason, Christopher E.; Iraola, Gregorio [Univ Mayor, Ctr Integrat Biol, Chile] (CELL PRESS, 2021-06-24)
      We present a global atlas of 4,728 metagenomic samples from mass-transit systems in 60 cities over 3 years, representing the first systematic, worldwide catalog of the urban microbial ecosystem. This atlas provides an ...
    • 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 Meta-Analytical Comparison of the Effects of Small-Sided Games vs. Running-Based High-Intensity Interval Training on Soccer Players' Repeated-Sprint Ability 

      Clemente, Filipe Manuel; Afonso, José; Sarmento, Hugo; Rosemann, Thomas; Knechtle, Beat; Ramirez-Campillo, Rodrigo [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile] (MDPI, 2021-04-01)
      This systematic review with a meta-analysis was conducted to compare the effects of small-sided games (SSGs)-based interventions with the effects of running-based high-intensity interval training (HIIT) interventions on ...
    • 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 neural network for prediction of high intensity resonance modes in magnetic multilayers 

      Franco, A. F. [Univ Mayor, Fac Estudios Interdisciplinarios, Ctr Invest, DAiTA Lab, Chile] (IOP Publishing Ltd, 2021-07)
      The use of magnetic materials as building blocks for frequency applications makes it possible to fabricate micrometer and nanometer high frequency devices. Moreover, devices with multiple high intensity modes for multiband ...
    • 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 gene from the acidophilic bacterium Leptospirillum sp. CF-1 and its role in oxidative stress and chromate tolerance 

      Riveros, Matías; Rivera-Araya, Javier; Chávez, Renato; Levican, Gloria; Ferrer, Alonso [Univ Mayor, Fac Ciencias, Nucleo Quim & Bioquim, Chile] (SOC BIOLGIA CHILE, 2022-05)
      Background Acidophilic microorganisms like Leptospirillum sp. CF-1 thrive in environments with extremely low pH and high concentrations of dissolved heavy metals that can induce the generation of reactive oxygen species ...
    • 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 ...


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