109 research outputs found
Um relato de atividades sobre semelhança de triângulos no Colégio Estadual IEDA Baggio Mayer
Anais do II Seminário Seminário Estadual PIBID do Paraná: tecendo saberes / organizado por Dulcyene Maria Ribeiro e Catarina Costa Fernandes — Foz do Iguaçu: Unioeste; Unila, 2014Este trabalho visa relatar as atividades desenvolvidas no Projeto Institucional de Bolsas de
Iniciação à Docência - PIBID Matemática da Universidade Estadual do Oeste do Paraná noColégio
Estadual Ieda Baggio Mayer – Ensino Fundamental e Médio, com os alunos dos nonos anos no
contraturno, trabalhando com semelhança de triângulos. Foram realizados cinco encontros, sendo que
quatro envolviam atividades sobre o conteúdo supracitado e o último envolvia uma atividade prática
no qual era medida a sombra de um post
Twisted light Michelson interferometer for high precision refractive index measurements
Using orbital angular momentum beams in a Michelson interferometer opens the possibility for non-invasive measurements of refractive index changes down to 10(-6) refractive index units. We demonstrate the application of a twisted light interferometer to directly measure the concentration of NaCl and glucose solutions label-free and in situ and to monitor temperature differences in the mK-mu K range. From these measurements we can extract a correlation of the refractive index to concentration and to temperature from a liquid sample which is in good agreement with literature. Applying this type of twisted light interferometry yields a novel, robust, and easily implementable method for in situ monitoring of concentration and temperature changes in microfluidic samples. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreemen
Comparative genomics of four <i>Aspergillus </i>species with focus on identification of specific secondary metabolite gene clusters
Identifying more than 300 Biosynthetic Gene Clusters with Potential Resistance Genes in over 75 Aspergillus species using Resistance Gene-Guided Genome Mining
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