Browsing División de Biología Molecular by Author "De León Rodríguez, Antonio"
Now showing items 1-20 of 87
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2D-DIGE as a strategy to identify serum biomarkers in Mexican patients with Type-2 diabetes with different body mass index
Gómez Cardona, Erik Elvin; Hernández Domínguez, Eric Edmundo; Velarde Salcedo, Aida Jimena; Barrera Pacheco, Alberto; Díaz Gois, Agustín; De León Rodríguez, Antonio; Barba de la Rosa, Ana Paulina (2017-04)"Obesity and type 2 diabetes (T2D) are the most prevalent and serious metabolic diseases affecting people worldwide. However racial and ethnic disparities seems to be a risk factor for their development. Mexico has been ... -
Agave salmiana syrup improves the production of recombinant human interleukin-2 in Escherichia coli
Balderas Hernández, Víctor Emmanuel; Medina Rivero, Emilio; Barba de la Rosa, Ana Paulina; De León Rodríguez, Antonio (Universidad Autónoma Metropolitana, 2021)"The expression of heterologous proteins in Escherichia coli is strongly affected by the type of carbon source used. In this work, the expression of a synthetic codon-optimized gene of human interleukin-2 in E. coli BL21-SI, ... -
Analysis of phthalic acid, bisphenol A and bisphenol A dimethacrylate in Mexican food cans by HPLC with evaporative light scattering detector
González Castro, Martha Irene; Ordoñez Acevedo, Leandro Gabriel; Herrera Vázquez, Yanoula; Ramírez Telles, Jorge Alberto; De León Rodríguez, Antonio (2013-06)"Bisphenol A (BPA), bisphenol A dimethacrylate (BisDMA) and phthalic acid (PA) endocrine disruptors can migrate from the plastic lining of cans to foods producing serious health problems when they exceed allowable concentration ... -
Aspectos químicos y moleculares del proceso de producción del mezcal
Escalante Minakata, María del Pilar (2007-09)"En el presente trabajo se realizó la identificación y cuantificación de compuestos volátiles presentes en mezcales comerciales producidos en la región mezcalera del país. Se investigó el efecto de las condiciones iniciales ... -
Autodisplay de una xilanasa en células completas para la degradación de hemicelulosa y obtención de biocombustibles
Salas Montantes, Carlos Joel (2017-12)"Para mitigar los efectos ambientales causados por el uso de combustibles fósiles, se planea impulsar el uso de biocombustibles. Actualmente su producción se basa en la fermentación de carbohidratos obtenidos de cultivos ... -
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 ... -
Autodisplay of an endo-1,4-?-xylanase from Clostridium cellulovorans in Escherichia coli for xylans degradation
Balderas Hernández, Víctor Emmanuel; Salas Montantes, Carlos Joel; Barba de la Rosa, Ana Paulina; De León Rodríguez, Antonio (Elsevier, 2021)"In this work, the scale-up from 0.01 to 10 L process for the co-production of hydrogen (H2) and ethanol (EtOH) by a genetically engineered Escherichia coli that utilizes hemicellulosic hydrolysates from wheat straw ... -
Bacterial biodegradation of diisononyl phthalate: molecular characterization and optimization
Pereyra Camacho, Marco Antonio (2021)"Di-isononyl phthalate (DINP) is one of plasticizers most employed in the production of plastic materials and belongs to the most important environmental contaminants. In this work, a consortium of saline soil bacterial ... -
Biocompatibility of nitrogen-doped multiwalled carbon nanotubes with murine fibroblasts and human hematopoietic stem cells
Munguía López, Jose Gil; Juárez, Rodrigo; Muñoz Sandoval, Emilio; Kalixto Sánchez, Marco Antonio; Matthew Kinsella, Joseph; De León Rodríguez, Antonio (Springer, 2019)Chemical vapor deposition (CVD) methods to create carbon nanotubes (CNTs) with specific dopant atoms have been of interest in biomedical applications due to the relative ease of synthesis of doped CNTs with controlled ... -
Biodegradation of diisononyl phthalate by a consortium of saline soil bacteria: optimisation and kinetic characterisation
Pereyra Camacho, Marco Antonio; Balderas Hernández, Víctor Emmanuel; De León Rodríguez, Antonio (Springer, 2021)"Diisononyl phthalate (DINP) is one of plasticisers most employed in the production of plastic materials and belongs to the most important environmental contaminants. In this work, a consortium of saline soil bacterial ... -
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 ... -
Biohydrogen production from mixtures of agro-industrial wastes: Chemometric analysis, optimization and scaling up
López Hidalgo, Angel Mario; Alvarado Cuevas, Zazil Donaxí; De León Rodríguez, Antonio (Elsevier, 2018)"Cheese whey (CW) and wheat straw hydrolysate (WSH) were used to produce biohydrogen by anaerobic co-digestion of multiple substrates. In this work, the influence of pH, temperature, substrates concentrations on the ... -
Caracterización de la producción de las proteínas vasoinhibina y su quimera vasoinhibina-vasostatina
Bohórquez Hernández, Arlette (2011-07)"La angiogénesis es la formación de nuevos vasos sanguíneos a partir de la vasculatura preexistente. El desequilibrio en los factores pro y antiangiogénicos conlleva a diversas patologías como: cáncer, retinopatía diabética, ... -
Carbon nanomaterials: biocompatibility and reinforcement material for 3D bioprinting ink
Munguía López, Jose Gil (2017)"Los nanotubos de carbono (CNTs, por sus siglas en inglés) y el grafeno (G) son formas alotrópicas del elemento carbono. Estos materiales de carbono exhiben propiedades físicas, mecánicas, térmicas y ópticas únicas, las ... -
Characterization of volatile compounds from ethnic Agave alcoholic beverages by gas chromatography-mass spectrometry
De León Rodríguez, Antonio; Escalante Minakata, María del Pilar; Jiménez García, María Isabel; Ordoñez Acevedo, Leandro Gabriel; Flores Flores, José Luis; Barba de la Rosa, Ana Paulina (Faculty of Food Technology and Biotechnology, University of Zagreb, 2008)"Ethnic Agave alcoholic beverages such as raicilla, sisal, tequila, mezcal, bacanora, sotol and pulque have been analyzed by gas chromatography and headspace solid-phase microextraction- gas chromatography-mass spectrometry ... -
Co-production of ethanol-hydrogen by genetically engineered Escherichia coli in sustainable biorefineries for lignocellulosic ethanol production
López Hidalgo, Angel Mario; Magaña, Gabriela; Rodríguez, Felicia; De León Rodríguez, Antonio; Sánchez, Arturo (Elsevier, 2021)"This work shows the impact of the hydrogen and ethanol co-production –via dark fermentation– using a genetically engineered Escherichia coli in the environmental and economic sustainability of a lignocellulose-based ... -
Coexpresión de la penicilino acilasa y chaperonas moleculares en Escherichia coli.
Alvarado Cuevas, Zazil Donaxí (2010)"La penicilino acilasa (PA) hidroliza la penicilina G produciendo ácido fenilacético y ácido 6-aminopenicilánico, siendo este último precursor de varios antibióticos semisintéticos. En el presente trabajo se evalúo la ... -
Constitutive expression of the active fragment of human vasostatin Vs30 in Pichia pastoris SMD1168H
Calderón Salais, Sergio; Velázquez Bernardino, Prisiliana; Balderas Hernández, Víctor Emmanuel; Barba de la Rosa, Ana Paulina; De León Rodríguez, Antonio (Elsevier, 2018)"Vasostatin 30 (Vs30) is an active fragment derived from the N-terminal region (135–164 aa) of human calreticulin and has the ability to inhibit angiogenesis. In this work, the expression of Vs30 was performed using a ... -
Coproducción de biohidrógeno y bioetanol por Eschericha coli WDHL utilizando como sustrato hidrolizado de paja de trigo.
López Hidalgo, Angel Mario (2013-07)"Este estudio muestra la capacidad de la cepa Escherichia coli WDHL para metabolizar pentosas que comúnmente se encuentran en los hidrolizados lignocelulósicos. El hidrolizado de paja de trigo (HPT) contiene 1.83 g de ...