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El uso de recursos didácticos de la química para estudiantes, en los colegios académicos diurnos de los circuitos 09 y 11, San José, Costa RicaThe Use of Educational Chemistry Resources for Students in Academic Daytime Secondary Schools of San Jose School Districts 09 and 11, Costa Rica
(Universidad Nacional, Costa Rica, 2016)
El uso de recursos didácticos de la química para estudiantes, en los colegios académicos diurnos de los circuitos 09 y 11, San José, Costa RicaThe Use of Educational Chemistry Resources for Students in Academic Daytime Secondary Schools of San Jose School Districts 09 and 11, Costa Rica
(Universidad Nacional, Costa Rica, 2016)
Conocimiento didáctico del contenido en química orgánica: Estudio de caso de un profesor universitarioPedagogical Content Knowledge in Organic Chemistry: A Case Study of the University TeacherConhecimento didático do conteúdo em química orgânica: estudo de caso de um professor universitário
(Universidad Nacional, Costa Rica, 2017)
Conocimiento didáctico del contenido en química orgánica: Estudio de caso de un profesor universitarioPedagogical Content Knowledge in Organic Chemistry: A Case Study of the University TeacherConhecimento didático do conteúdo em química orgânica: estudo de caso de um professor universitário
(Universidad Nacional, Costa Rica, 2017)
Effect of chemical composition and microstructure on the mechanical behavior of fish scales from Megalops Atlanticus
(ELSEVIER SCIENCE BV, 2016-03-01)
This paper presents an experimental study of the composition, microstructure and mechanical behavior of scales from the Megalops Atlanticus (Atlantic tarpon). The microstructure and composition were evaluated by Scanning ...
Time dependent deformation behavior of dentin
(PERGAMON-ELSEVIER SCIENCE LTD, 2017-04-01)
Objective The viscoelastic behavior of dentin and its ability to undergo time dependent deformation are considered to be important to oral functions and its capacity to resist fracture. There are spatial variations in the ...
Radicchio (cichorium intybus, l.) : su composición química durante la conservación frigoríficaRadicchio : chemistry composition during refrigerated storage
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 1998)
Evolutionary and sequence-based relationships in bacterial AdoMet-dependent non-coding RNA methyltransferases
(BioMed Central Ltd., 2014-01-01)
Background: RNA post-transcriptional modification is an exciting field of research that has evidenced this editing process as a sophisticated epigenetic mechanism to fine tune the ribosome function and to control gene ...