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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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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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Óscar A. Alfonso R., Rafael A. Barrera G., Pedro I. Bernal F., Diana C. Camargo C., Laura C. Garzón B.
Pág. 99 - 131
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O. ZELAYA ÁNGEL,S.A TOMÁS,F. SÁNCHEZ SINENCIO,V. ALTUZAR,C. MENDOZA BARRERA,J.L ARRIAGA
Ethylene emissions are characteristic of primary exhalations of vehicular combustion processes. Their reaction with hydroxyl radicals in the presence of solar UV radiation promotes the production of ozone. Previously, our research group reported the me...
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Hashimoto, R F; Barrera, J
Pág. 139 - 139
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R. Honorato, L. Barrales, I. Peña, F. Barrera
Pág. 15 - 22
The USLE model to predict soil erosion was evaluated in 42 different agroecological soil surface conditions for 6 sites between - 30º 30?; - 71º 20? and - 38º 22?; - 72º 45?, in which annual rainfall range from 100 to 1.800 mm. Model results predicted ad...
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L. Gurovich, J. Stern
Pág. 35 - 42
Variabilidad espacial de la velocidad de infiltración del agua en el suelo. I. Generación de datosCiencia e Investigación Agraria, Revista latinoamericana en Ciencias de la Agricultura, está indexada en las siguientes bases de datos: Thomson ISI, Alerta ...
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