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Germán Martínez Segura
Pág. 9 - 26
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Néstor A. Urbina-Suarez, Cristian J. Salcedo-Pabón, Jefferson E. Contreras-Ropero, German L. López-Barrera, Janet B. García-Martínez, Andrés F. Barajas-Solano and Fiderman Machuca-Martínez
This study investigates the influence of photoperiod and wastewater concentration on the growth of microalgae and cyanobacteria for the removal of environmentally significant parameters (COD, BOD, Cr, Fe, color, chlorides, nitrogen compounds, and phospha...
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Néstor A. Urbina-Suarez, Cristian J. Salcedo-Pabón, German L. López-Barrera, Janet B. García-Martínez, Andrés F. Barajas-Solano and Fiderman Machuca-Martínez
A bicarbonate-peroxide (BAP) system was evaluated to improve the quality of industrial tannery wastewater using an I-optimal experimental design with four variables (temperature, initial pH, bicarbonate, and H2O2 concentration). The response variables we...
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Fabián García-Vázquez, Jesús R. Ponce-González, Héctor A. Guerrero-Osuna, Rocío Carrasco-Navarro, Luis F. Luque-Vega, Marcela E. Mata-Romero, Ma. del Rosario Martínez-Blanco, Celina Lizeth Castañeda-Miranda and Germán Díaz-Flórez
Agricultural greenhouses must accurately predict environmental factors to ensure optimal crop growth and energy management efficiency. However, the existing predictors have limitations when dealing with dynamic, non-linear, and massive temporal data. Thi...
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William H. Suárez Quintana, Ramón O. García-Rico, Janet B. García-Martínez, Néstor A. Urbina-Suarez, Germán L. López-Barrera, Andrés F. Barajas-Solano and Antonio Zuorro
Two strains from high-altitude lakes showed an exciting capacity to produce carbohydrates, proteins, and lipids under an optimized C/N/P ratio.
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Germán Osorio Novela, Rafael Eduardo Saavedra Leyva, Gilberto Martínez Sidón
El dinamismo del emprendimiento representa quizá el elemento más básico para las economías de mercado, ofreciendo distintos beneficios productivos y sociales, cuyo alcance depende de las condiciones en cómo éste se genere. Por ello, esta investigación an...
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German MARTINEZ PRATS,Aida ARMENTA RAMIREZ
Pág. 553 - 568
Economic systems are dynamic entities and the nature and consequences of the changes that occur in these systems are of considerable importance since they can affect the welfare of individuals as well as the political and social structure of their commun...
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Mario Germán Martinez Caicedo
La caracterización de la ciudad sostenible necesita desarrollar métodos de análisis con indicadores cuantitativos y modelos que permitan la toma de decisiones a corto y mediano plazo. Los sistemas de valoración ambiental para entornos urbanos y edificaci...
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German López Martínez, José Uribe, Stella Monroy, Luisa Gómez
Pág. 217 - 225
ResumenDescargasReferenciasCómo citar
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Germán López Montezuma,Silvio Augusto Delgado Unigarro,Diego Germán Martínez Delgado
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