Optimization of the extraction conditions of a natural dye from Morus nigra by Rolón Boytovich, Natalia E., Rodríguez , María D.

“…To improve dye extraction, an experimental design was used and the factors under evaluation were ethanol concentration, temperature and time. …”
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WATER EXTRACT AS A MEASURE OF TWIG CONTENT IN YERBA MATE by Escalada, M. A., Schmalko, M. E., Känzig, R. G.

“…AOAC method with certain modification was used as analytical technique. Eight samples from different places in the Province of Misiones (Argentina) and with different degrees of seasoning were employed. …”
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Medición de Variables de Experimentación en un Prototipo de Secador Solar para Madera by Nelli, Silvana Sofia, Bresciani, Julio Cesar, Feltan, Corina M., Mantulak, Mario Jose

“…These sawmills are the largest ones, while the smallest generally use an air-drying system. In order to provide a sustainable alternative for small sawmills, in this work, tests were carriedout on the operation of a solar wood dryer prototype. …”
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Minerals and critical raw materials: Potential and opportunities for Argentina by Murguía, Diego

“…“Critical” minerals and raw materials are usually defined as those that present great economic importance and high risk of supply disruption. Their integral use (mining, reuse and recycling) opens a window of opportunity for resource-rich countries such as Argentina. …”
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Iniciativas de acceso abierto para la conformación de repositorios institucionales. 2a. etapa: Propuesta de implementación de un espacio de la UNaM en la web. 16h253 by Miranda, Mirta Juana, dir., Kuna, Horacio Daniel, Prevosti, Maria Norma, Garcia, Nelida Elba, Oria, Monica, Jaroszczuk, Susana Eunice, Caballero, Sergio Daniel

“…En un entorno tecnológico donde los repositorios institucionales se han convertido en la principal forma de publicar, preservar y difundir la información digital, sustentadas en políticas de información institucionales, aún es tarea pendiente hacer visible y accesible la literatura gris, documentación fundamental para el mundo académico y de investigación denominada así por encontrarse cuasi invisible y desconocerse su existencia. …”
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Reciprocity in the economy of the age of silicon economy systems to early experiences current solidarity economy by Simes, Horacio

“…Under these circumstances, they should investigate how reciprocity is manifested today, the institutional arrangements that are suitable to give stability and unity to cooperative behavior and the dynamics of their relationship to the context of the market and the state.…”
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Proposal of a new model of personal strategic alignment for human resources professionals in strategic positions by Costa, Denize Athayde Dutra

“…The purpose of this article is to share the study developed in the doctoral thesis which proposed a new Model of Personal Strategic Alignment - MAEP - that goes through the identification of purposes, values and beliefs, dreams, future vision, goals and competencies, so that the individual assumes the protagonism of his career and life through the most conscious choices, guided by the reflection of the aspects that, integrated, allow the construction of an identity and the execution of relevant actions in search of a full realization of the individual purpose. …”
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Evaluation of the sensitivity of dermatophite fungi isolated from clinical samples to antifungals by Mereles Rodriguez, Beda Elizabeth, Fiedler, Jacqueline, Bruquetas, Azucena, Chade, Miriam

“…The objective of this work was to evaluate the in vitro susceptibility of dermatophytes which were isolated from clinical samples facing three commonly used antifungals. Fifty dermatophytes strains of the following species were used: Trichophyton mentagrophytes, Trichophyton rubrum, Microsporum canis, Nannizzia gypsea, Trichophyton tonsurans and Epidermophyton floccosum. …”
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Pretreatment soda-ethanol of pine and its influence on enzymatic hydrolysis by Kruyeniski, Julia, Felissia, Fernando E., Area, María C.

“…The production of second-generation bioethanol using pine sawdust involves pretreatment, enzymatic hydrolysis (EH) and fermentation. …”
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Corn liquor as a culture medium for laccase production by Phlebia brevispora by Prigioni, Gaston Ariel, Rodríguez, María Daniela, Zapata, Pedro D., Villalba, Laura L.

“…The objective of this work was to test different culture media in order to achieve high laccase production by Phlebia brevispora using low cost substrates. With a medium composed of malt extract, corn liquor and CuSO4, 3.807 U/L of laccase at day 14 of incubation were obtained. …”
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Methodology to evaluate project management and knowledge in a university by Díaz Pérez, Sadilet, Unger Marbán, Nora, Alfonso Robaina, Daniel

“…For what is formulated as a problem to be solved: How to contribute in CUJAE to project management and knowledge approaches? The tools used to fulfill the purpose of this study were: Review of the documentation, Interviews, Diagnostic Methodology, Checklist, Diagram of Relations and Alpha of Cronbach. …”
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Comparison of Finite Difference Models Applied to Soil Infiltration by Pedrozo, Hector A., Rosenberger, Mario R., Schvezov, Carlos E.

“…Three different methods of calculation were used to solve it: the explicit method (ME), the simple implicit method (MIS) and the Crank-Nicolson method (MCN). …”
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Color as an indicator of flavonoids content in honey by Ciappini, María C., Gatti, María B., Di Vito, María V.

“…Color determination would be useful as an indicator of flavonoids content in honey.…”
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Synchronous digital processor on real time supported in a fpga circuit spartan3E by Rodríguez Suárez, C. Juan Raúl, Domínguez Rodríguez, Ismael

“…The design of a real-time synchronous digital processor is performed and implemented on an FPGA circuit using the XSG tool installed in MATLAB Simulink. …”
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Genetic characterization of maize landraces from Misiones, Argentina by Bracco, Mariana, Lia, Verónica V., Poggio, Lidia, Cámara Hernández, Julián A., Gottlieb, Alexandra M.

“…To contribute to the knowledge and conservation of the genetic diversity of these native maize landraces and to assess their potential as a reservoir of novel alleles, 467 individuals were evaluated using 15 nuclear microsatellite loci. The results of this study allow to conclude that: 1) landraces from Misiones can be divided into two different gene pools, which are consistent with the type of corn (flints and flours vs. popcorns), these should be regarded as different conservation units; and 2) Misiones landraces represent a significant reservoir of diversity, useful to broaden the genetic base of breeding programs.…”
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Experimenting teaching practices. The ABP, their implications for the performance of the role of tutor by Acuña, Miriam G., Sosa, Nora M.

“…The raising question of an issue allows the student to carry on the analysis and the subsequent discussion about the theoretical and conceptual elements, retrieving the framework that gives them sense. The student is stimulated to accept the challenges that the subject contents represent, as well as to create a link between what is learnt and the experience, providing a space for the construction of the knowledge. …”
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Co participation regime in the Province of Misiones by Garzón Maceda, José

“…This paper analyzes the mechanism of Co participation between different levels of government in Argentina and seeks, as its central objective, to give an explanation of the failure to find a way to reform the current system since 1988, despite the many project laws presented in the context of the House of Representatives of Misiones.First, one traces the origin of co participation in Misiones and any alterations up to the current scheme was established in 1998. …”
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Development and Sensory Evaluation of Pineapple and Green Tea Mixed Nectar by Alvarenga, Tahan N. V., Abreu, Virgínia K. G., Pereira, Ana L. F., Lemos, Tatiana de O.

“…For mixed base of nectar, three formulations were used: F1 (50% pulp/ 50% green tea), F2 (60% pulp/ 40% green tea) and F3 (70% pulp/ 30% green tea). …”
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MINIMAL PRODUCTION COST MODEL by Petryla, E. J., Iglesias, O. A.

“…It can be applied to all industries that manufacture many articles and it has been used to obtain the optimal program of de Cooperativa Agrícola Mixta de Montecarlo Ltda., in its yerba mate section.…”
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Forestry SMEs' Competitiveness by Tañski, Nilda, Baez, Lucio, Clérici, Cármen

“…The objective of the present research is to describe the timber Small and Medium Sized Enterprises of the Province of Misiones which use inputs coming from the implanted forests and the derivative products, with the purpose of identifying the management variables and their impact on competitiveness and managerial productivity, contemplating the strengthening of the inductor aspects to the process of development of exports and the mitigation of those considered restrictive.…”
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