Browsing División de Biología Molecular by Author "Alvarez Guzmán, Cecilia Lizeth"
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Autodisplay of alpha amylase from Bacillus megaterium in E. coli for the bioconversion of starch into hydrogen, ethanol and succinic acid
Gutierrez Garcia, Ana Karen; Alvarez Guzmán, Cecilia Lizeth; De León Rodríguez, Antonio (Elsevier, 2020)"In this work, the expression of an alpha-amylase from Bacillus megaterium on the cell surface of Escherichia toll strains WDHA (Delta hycA and Delta ldhA) and WDHFP (Delta hycA, Delta frdD and Delta pta) by the autodisplay ... -
Biohydrogen production by the psychrophilic G088 strain using single carbohydrates as substrate
Alvarez Guzmán, Cecilia Lizeth; Oceguera Contreras, Edén; Ornelas Salas, José Tomás; Balderas Hernández, Víctor Emmanuel; De León Rodríguez, Antonio (Elsevier, 2016-05)"The production of biohydrogen by psychrophilic G088 strain ([EU636029]), closely related to Polaromonas rhizosphaerae ([EF127651]) was evaluated using xylose, glucose, fructose, galactose, lactose or sucrose as a carbon ... -
Biohydrogen production from cheese whey powder by Enterobacter asburiae: Effect of operating conditions on hydrogen yield and chemometric study of the fermentative metabolites
Alvarez Guzmán, Cecilia Lizeth; Cisneros de la Cueva, Sergio; Balderas Hernández, Víctor Emmanuel; Smoliski, Adam; De León Rodríguez, Antonio (Elsevier, 2020)"In this study, the response surface methodology (RSM) with a central composite design (CCD) was applied to evaluate the effect of temperature, initial pH and cheese whey powder concentration (CWP) on the hydrogen yield ... -
Coproduction of hydrogen, ethanol and 2,3-butanediol from agro-industrial residues by the Antarctic psychrophilic GA0F bacterium
Alvarez Guzmán, Cecilia Lizeth; Balderas Hernández, Víctor Emmanuel; De León Rodríguez, Antonio (Elsevier, 2020)"In this study, the simultaneous production of hydrogen, ethanol, and 2,3-butanediol was assessed using three agro-industrial residues: cheese whey powder (CWP), wheat straw hydrolysate (WSH) and sugarcane molasses (SCM), ... -
Estrategias moleculares y de bioprocesos para la producción de hidrógeno, etanol y 2,3-butanodiol utilizando residuos agro-industriales como sustrato
Alvarez Guzmán, Cecilia Lizeth (15/07/20)"La generación de biocombustibles ofrece prometedoras ventajas sobre los combustibles fósiles, ya que estos son producidos bajo condiciones de presión y temperatura ambiente. De entre los procesos biológicos de producción ... -
Optimización de las variables del proceso de digestión anaerobia de lactosuero en la producción de biogás
Cisneros de la Cueva, Sergio; Veana Hernández, Fabiola; Arjona López, Marco Antonio; Alvarez Guzmán, Cecilia Lizeth; Pérez Vega, Samuel Bernardo (Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, 2021)"To reduce the consumption of fossil fuels and to have competitive prices of biogas in the energy market, it is necessary to have bioprocesses with low cost and high efficiency of production. This study demonstrates that ... -
Optimization of biohydrogen production by the novel psychrophilic strain N92 collected from the Antarctica
Cisneros de la Cueva, Sergio; Alvarez Guzmán, Cecilia Lizeth; Balderas Hernández, Víctor Emmanuel; De León Rodríguez, Antonio (Elsevier, 2018)"In this study, the response surface methodology (RSM) with central composite design (CCD) was employed to improve the hydrogen production by the psychrophilic N92 strain (EU636058) isolated from Antarctica, which is closely ... -
Optimization of hydrogen production by the psychrophilic strain G088
Alvarez Guzmán, Cecilia Lizeth (2016-07)"Hydrogen (H2) is considered as one of the most promising energy carriers for the future, it has several unique characteristics, such as high energy yield, it is renewable, clean and its combustion is sustainable and ...