Representation of the elements of a national innovation system through the viable systems model by Celeste Cantú, Alejandro, Güemes Castorena, David, López-Martínez, Roberto E., Rodríguez Salvador, Marisela

“…We suggest a theoretical systemic framework to constitute the foundations of such national systems. …”
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La comunidad sobredeterminada. Articulación social y pueblo Mapuche en Río Negro y Chubut (Arg.) by Schiaffini, Hernán Horacio

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When city names are a passport to history by Gayetzky de Kuna, Graciela Cecilia

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Analysis and design of information system for the management of the "Domingo Savio" Hotel. Strategic plan for the implementation of the guests management system by Vera Silva, Ricardo

“…One of the strategic tools constitutes the system, based on computer technology that allows to integrate all the information required, for successful management and quality. …”
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Diagnosis of pre investment phase in Holguin. A process approach by Aguilera García, Luis Alexis, Lao León , Yosvani Orlando, Moreno Pino, Maira Rosario, Lores Rodríguez , Yumelys

“…It is concluded that the pre-investment sub-process in Holguín has as its main deficiency the low quality of the pre-investment studies, an aspect that in turn constitutes the most representative characteristic in the design of this sub-process.…”
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Emergentes identitarios en cárceles de Santa Fe, Argentina by Narciso, Lorena

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STUDY OF PERCEPTION IN THE USE OF OFFICIAL HERBAL MEDICINES IN PRIMARY HEALTH CARE IN THE PROVINCE OF MISIONES by Luján Falkowski, Juan Carlos, Oviedo, Patricia Noemí, Tafani, Roberto, Duarte, Alicia Renée

“…The present study carried out from three herbal medicines approved and distributed in public effectors: Calendula officinalis cream, Maytenus ilicifolia tablets and Cecropia pachystachya syrup constitutes a descriptive and prospective case–population, by random sampling, aimed to evaluate the perception of the user patients, and the prescriber professionals, at the beginning of the prescription and at the moment of the control. …”
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The impact of sustainable practices on the financial performance of companies: A review of the literature by Roffé, Mariano Andrés, González, Fernando Antonio Ignacio

“…The Sustainable Development Goals (SDGs) constitute a set of 17 global goals defined by the United Nations (UN) with the purpose of promoting sustainable development in its social, environmental and economic dimensions. …”
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Comparison of Finite Difference Models Applied to Soil Infiltration by Pedrozo, Hector A., Rosenberger, Mario R., Schvezov, Carlos E.

“…This equation and the associated constitutive equations are markedly nonlinear. In the present research work, Richards’ equation is solved by using different approximations in finite differences, and by analyzing the calculation speed and the result sensitivity for different time step values they are compared. …”
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New focus for the energy-economic analysis in the selection of the pressurized pipes by Amador Vilariño, José Luis, Martínez Rodríguez, José Bienvenido, Brown Manrique, Oscar

“…The hydraulic conductor designs with the necessary diameter reduction to reach the required pressure in pump discharge, generate higher losses in almost twice the times the needed power in the electric pump motors because it constitutes a case of strangling of the current. So, if this variant is necessary, a valve should be used in order to relatively reduce the losses.…”
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Procedure to evaluate the level of maturity and efficacy of the internal control by Vega de la Cruz, Leudis Orlando, Pérez Pravia, Milagros Caridad, Nieves Julbe, Any Flor

“…It is a substantial objective of the economic and social model of a nation that the business system is constituted by well-organized and competitive companies and that generate the maximum satisfaction to the population. …”
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Analysis for the presence of Bacillus cereus in manufactured Yerba Mate by Duce, Jorge A., Bordenave, Sylvia A., Ybarra, Liliana R.

“…The presence of Bacillus cereus in food constitutes a serious risk, above all due to its capacity to produce thermoresistant toxins. …”
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Systemic focus in the research of hydrographic basins by Martinez Duarte, Juan A.

“…The main focuses of the science, the structure and operation of a hydrographic basin, were analyzed determining that the same is the ordination unit, because it naturally constitutes a system where the balance of water, of energy closes, and by being dynamic, the action on its parts generates measurable reaction on other parts of the system. …”
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Systemic focus in the research of hydrographic basins by Martínez Duarte, Juan Antonio

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Effect of metal ions and aromatic compounds on laccase activity in Trametes sp. native of Misiones by Ortellado, Laura E., Fonseca, María I., Barchuk, Mónica L., Sawostjanik Afanasiuk, Silvina S., Villalba, Laura L., Zapata, Pedro D.

“…It also was possible to establish a negative correlation between enzyme activity and growth of fungus. An isoenzyme of constitutive expression (60 kDa) and another inducible (100 kDa) were found in the presence of 2; 2.5; 3; 3.5 and 4 mM of Mn2+.…”
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La intervención sobre lo social como campo de interacción semiótica by Moniec, Susana Beatriz

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Diagnosis of pre investment phase in holguin. A process approach by Aguilera García, Luis Alexis, Lao León, Yosvani Orlando, Moreno Pino, Maira Rosario, Lores Rodríguez, Yumelys

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