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Mostrando ítems 11-20 de 297
Rota do ouro: um estudo sobre o resgate da memória da mineração em Lavras do Sul através de seu conjunto arquitetônico urbano
(Universidade Federal de Santa MariaBRHistóriaUFSMPrograma de Pós-Graduação em Patrimônio Cultural, 2013-07-25)
This dissertacion presents a proposal for routing in the town of Lavras do Sul, with gold mining as the theme, rescuing the collective memory on the gold rush, through the buildings that were mills, power plants and homes ...
Colloidal gold clusters formation and chemometrics for direct SERS determination of bioanalytes in complex media
(Pergamon-Elsevier Science Ltd, 2020-01)
In this work, we report the sensitive and selective sensing of the purine bases adenine and guanine in urine matrix by using surface-enhanced Raman spectroscopy (SERS) and a colloidal SERS substrate. To identify suitable ...
Desarrollo de un prototipo de videojuego para la Empresa Life is the Game, empleando una metodología ágil y un motor de juegos de última generación
(Universidad Autónoma de Bucaramanga UNABFacultad IngenieríaPregrado Ingeniería de Sistemas, 2019)
El presente proyecto pretende desarrollar un prototipo de videojuego multijugador de estrategia basado en el juego de mesa “Les Catacombes” para la empresa Life Is The Game; con motivo de reducir el gasto de los recursos ...
Fear-context association during memory retrieval requires input from granular to dysgranular retrosplenial cortex
(Academic Press Inc Elsevier Science, 2019-09)
The contribution of the granular (area 29, A29) and dysgranular (area 30, A30) subdivisions of the retrosplenial cortex (RSC) to contextual fear memory (CFM) retrieval remains elusive. Here, intact and orchiectomized (ORC) ...
Optimization of a nanostructured surface for the development of electrochemical immunosensors
(Elsevier Science SA, 2019-03-01)
It is known that in the development of electrochemical immunosensors, the electrode is used both for the immobilization of antibodies and for carrying out the redox reaction. Therefore, it is important to have an electrical ...
On the catalytic activation of water-soluble NHC-Au(I) complexes by sonication and microwave irradiation: A comparative assessment
(Elsevier Science SA, 2020-07)
Within the realm of sustainable chemistry and increasing demand for eco-compatible methods, this article describes our attempts to activate some water-soluble N-heterocyclic carbene (NHC)-based gold(I) complexes under two ...
Label-free nanostructured sensor for the simple determination of glycosylated hemoglobin (HbA1c)
(Elsevier Science SA, 2019-10-15)
One of the main confirmatory metabolites of diabetes mellitus is known as glycosylated hemoglobin (HbA1c), a hemoglobin modified with cis-diol sugars. This work presents an optical detection of this metabolite via the ...
Desarrollo económico sostenible: oportunidades para la formulación de un modelo empresarial sostenible en la minería de oro a pequeña escala en un territorio específico
(Medellín - Minas - Maestría en Ingeniería - Recursos MineralesDepartamento de Materiales y MineralesUniversidad Nacional de Colombia - Sede Medellín, 2019-09-13)
In favor of achieve sustainability for Small-Scale mining projects, it is interesting to study the Artisanal and Small-Scale Mining (ASM) in Colombia from a business perspective, as an activity which provides economic and ...
El incremento en la penetración de mercado de la organización L’Oreal mediante la innovación e investigación
(Universidad del RosarioAdministrador de negocios internacionalesFacultad de administración, 2018)
The objective of this study is to describe the degree of penetration of the market in terms of research and innovation, of the L'Oréal Paris organization. This description was made based on a series of research carried out ...
Interés político en la protección del medio ambiente: contexto global, protección ambiental como política pública y su aplicación en Colombia
(Facultad de DerechoMaestría en Ciencia Política, 2017)
Se pretende evaluar las políticas de protección ambiental en Colombia, desde la perspectiva de la económica y el derecho, abordando un marco conceptual global de la voluntad política en cuanto a la protección ambiental ...