Articles

Articles 203 registres trobats  inicianterior93 - 102següentfinal  anar al registre: La cerca s'ha fet en 0.02 segons. 
93.
28 p, 453.6 KB The nature of accessibility studies / Greco, Gian Maria (Universitat Autònoma de Barcelona)
Accessibility has come to play a pivotal role on the world's stage, gradually pervading different aspects of our lives as well as a vast range of fields, giving rise to a plethora of fruitful new ideas, methods and models, and becoming an ever more key issue within a process that is reshaping the very fabric of society. [...]
2018
Journal of audiovisual translation, Vol. 1, núm. 1 (2018) , p. 205-232  
94.
15 p, 2.2 MB Trophic interactions between larger crocodylians and giant tortoises on Aldabra Atoll, western Indian Ocean, during the late pleistocene / Scheyer, Torsten M. (University of Zurich. Palaeontological Institute and Museum) ; Delfino, Massimo (Institut Català de Paleontologia Miquel Crusafont) ; Klein, Nicole (Universität Bonn. Steinmann Institut für Geologie, Paläontologie und Mineralogie) ; Bunbury, Nancy (Seychelles Islands Foundation) ; Fleischer-Dogley, Frauke (Seychelles Islands Foundation) ; Hansen, Dennis M. (University of Zurich. Zoological Museum and the Department of Evolutionary Biology and Environmental Studies)
Today, the UNESCO World Heritage Site of Aldabra Atoll is home to about 100 000 giant tortoises, Aldabrachelys gigantea, whose fossil record goes back to the Late Pleistocene. New Late Pleistocene fossils (age ca. [...]
2018 - 10.1098/rsos.171800
Royal Society Open Science, Vol. 5, Issue 1 (January 2018) , art. 171800  
95.
22 p, 3.7 MB Modelización científica escolar para explorar el sistema circulatorio en Educación Infantil / de Alba Villaseñor, Vanessa (Instituto Superior de Investigación y Docencia para el Magisterio (Zapopan, Mèxic)) ; Ramos de Robles, Silvia Lizette (Universidad de Guadalajara (Mèxic))
Se presenta un estudio cuyo propósito fue analizar, a través de la interacción en el aula, los procesos de modelización científica en un grupo de estudiantes de Educación Infantil durante una secuencia didáctica relacionada con el sistema circulatorio. [...]
We present the results of a study that aimed to analyze, through interaction in the classroom, the modeling processes in a group of pre-school students during a didactic sequence related to the circulatory system. [...]

2020 - 10.5565/rev/ensciencias.2765
Enseñanza de las ciencias, Vol. 38 Núm. 1 (2020) , p. 105-125 (Investigaciones Didácticas)  
96.
28 p, 1.5 MB Nanomaterial-based Sensors for the Study of DNA Interaction with Drugs / De la Cruz Morales, K. (Universidad Autónoma Metropolitana-Xochimilco (Mèxic). Departamento de Sistemas Biológicos) ; Alarcón Angeles, Georgina (Universidad Autónoma Metropolitana-Xochimilco (Mèxic)) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The interaction of drugs with DNA has been searched thoroughly giving rise to an endless number of findings of undoubted importance, such as a prompt alert to harmful substances, ability to explain most of the biological mechanisms, or provision of important clues in targeted development of novel chemotherapeutics. [...]
2019 - 10.1002/elan.201900286
Electroanalysis, Vol. 31, Issue 10 (October 2019) , p. 1845-1867  
97.
43 p, 1.6 MB Non-cytotoxic carbon nanocapsules synthesized via one-pot filling and end-closing of multi-walled carbon nanotubes / Martincic, Markus (Institut de Ciència de Materials de Barcelona) ; Vranic, Sandra (The University of Manchester) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Kostarelos, Kostas (The University of Manchester) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
Filled carbon nanotubes (CNTs) find application in a variety of fields that expand from sensors to supercapacitors going through targeted therapies. Bulk filling of CNTs in general results in samples that contain a large amount of non-encapsulated material external to the CNTs. [...]
2019 - 10.1016/j.carbon.2018.10.006
Carbon, Vol. 141 (January 2019) , p. 782-793  
98.
7 p, 512.2 KB Reescritura en pareja : una tarea de aprendizaje inicial de lo escrito / Ottin Pecchio, Giovanna (Language & Education Research Group)
This paper presents a re-writing task to be carried out in pairs by 5 to 7-year old early readers and writers. The paper aims to (i) show the importance of the pedagogical decisions undertaken by a teacher who choose to implement tasks which allow her to observe learning processes that remain hidden under other circumstances; and (ii)underscore the advanced capacities that the learners may show in their conversations and in their shared product texts when they are given the opportunity to do so. [...]
En aquest article es presenta una tasca de reescriptura de textos en parella de dos infants en els moments inicials del procés d'aprenentatge del llenguatge escrit (entre 5 i 7 anys). Els objectius d'aquest article són els següents: (i) mostrar la importància de la decisió pedagògica del docent sobre el tipus de tasca que permet observar els processos d'aprenentatge que romandrien ocults en altres situacions; i (ii) cridar l'atenció sobre les capacitats que els aprenents poden arribar a mostrar tant en les interaccions verbals entre ells com en la producció de textos reescrits compartits, quan se'ls dona l'oportunitat de fer-ho. [...]
En este artículo se presenta una tarea de reescritura de textos en pareja de dos niños en los momentos iniciales del proceso de aprendizaje del lenguaje escrito (entre 5 y 7 años). Los objetivos de este artículo son los siguientes: (i) mostrar la importancia de las decisiones pedagógicas tomadas por el docentesobre un tipo de tarea que permite observar los procesos de aprendizaje que permanecerían ocultos en otras situaciones; y (ii) llamar la atención sobre las capacidadesque los aprendices pueden llegar a mostrar tanto en las interacciones verbales entre ellos como en la producción de textos reescritos compartidos, cuando se les da la oportunidad de hacerlo. [...]

2020 - 10.5565/rev/clil.42
CLIL : Journal of Innovation and Research in Plurilingual and Pluricultural Education, Vol. 3 Núm. 1 (2020) , p. 57-63 (Innovation & Knowledge Transfer)  
99.
18 p, 3.1 MB Structural lesions of proteins connected to lipid membrane damages caused by radical stress : assessment by biomimetic systems and raman spectroscopy / Torreggiani, Armida (CNR-Istituto per la Sintesi Organica e la Fotoreattività) ; Tinti, Anna (Università di Bologna. Dipartimento di Scienze Biomediche e Neuromotorie) ; Jurasekova, Zuzana (P.J. Šafárik University. Department of Biophysics) ; Capdevila Vidal, Mercè (Universitat Autònoma de Barcelona. Departament de Química) ; Saracino, Michela (CNR-Istituto per la Sintesi Organica e la Fotoreattività) ; Di Foggia, Michele (Università di Bologna. Dipartimento di Scienze Biomediche e Neuromotorie)
Model systems constituted by proteins and unsaturated lipid vesicles were used to gain more insight into the effects of the propagation of an initial radical damage on protein to the lipid compartment. [...]
2019 - 10.3390/biom9120794
Biomolecules, Vol. 9, issue 12 (Dec. 2019) , art. 794  
100.
39 p, 934.4 KB Remanence plots as a probe of spin disorder in magnetic nanoparticles / De Toro, José A. (Instituto Regional de Investigación Científica Aplicada) ; Vasilakaki, Marianna (Ethniko Kentro Ereunas Physikōn Epistēmōn "Demokritos") ; Lee, Su Seong (Institute of Bioengineering and Nanotechnology) ; Andersson, Mikael S. (Uppsala University. Department of Engineering Sciences) ; Normile, Peter S. (Instituto Regional de Investigación Científica Aplicada) ; Yaacoub, Nader (Université du Maine. Institut des Molécules et Mateŕiaux du Mans) ; Murray, Peyton D. (University of California. Physics Department) ; Sánchez, Elena H. (Instituto Regional de Investigación Científica Aplicada) ; Muñiz, Pablo (Instituto Regional de Investigación Científica Aplicada) ; Peddis, Davide (Istituto di Struttura della Materia) ; Mathieu, Roland (Uppsala University. Department of Engineering Sciences) ; Liu, Kai (University of California. Physics Department) ; Geshev, Julian (Universidade Federal Do Rio Grande Do sul. Instituto de Física) ; Trohidou, Kalliopi N. (Ethniko Kentro Ereunas Physikōn Epistēmōn "Demokritos") ; Nogués, Josep (Institut Català de Nanociència i Nanotecnologia)
Remanence magnetization plots (e. g. , Henkel or δM plots) have been extensively used as a straightforward way to determine the presence and intensity of dipolar and exchange interactions in assemblies of magnetic nanoparticles or single domain grains. [...]
2017 - 10.1021/acs.chemmater.7b02522
Chemistry of materials, Vol. 29, Issue 19 (October 2017) , p. 8258-8268  
101.
30 p, 3.1 MB Structural insights into SUMO E1-E2 interactions in Arabidopsis uncovers a distinctive platform for securing SUMO conjugation specificity across evolution / Liu, Bing (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica) ; Reverter i Cendrós, David (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular)
SUMOylation of proteins involves the concerted action of the E1-activating enzyme, E2-conjugating enzyme and E3-ligases. An essential discrimination step in the SUMOylation pathway corresponds to the initial interaction between E1 ubiquitin-fold domain (UFD) and E2 enzymes. [...]
2019 - 10.1042/BCJ20190232
Biochemical Journal, Vol. 476, Issue 14 (July 2019) , p. 2127-2139  
102.
23 p, 2.0 MB Hot-Carrier Seebeck Effect : Diffusion and Remote Detection of Hot Carriers in Graphene / Sierra, Juan F. (Institut Català de Nanociència i Nanotecnologia) ; Neumann, Ingmar (Institut Català de Nanociència i Nanotecnologia) ; Costache, Marius Vasile. (Institut Català de Nanociència i Nanotecnologia) ; Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia)
We investigate hot carrier propagation across graphene using an electrical nonlocal injection/detection method. The device consists of a monolayer graphene flake contacted by multiple metal leads. Using two remote leads for electrical heating, we generate a carrier temperature gradient that results in a measurable thermoelectric voltage V across the remaining (detector) leads. [...]
2015 - 10.1021/acs.nanolett.5b00922
Nano letters, Vol. 15, Issue 6 (June 2015) , p. 4000-4005  

Articles : 203 registres trobats   inicianterior93 - 102següentfinal  anar al registre:
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