A5021861593- Plant and soil sciences
- Soil Science and Environmental Management
- Forest ecology and management
- Heavy metals in environment
- Clay minerals and soil interactions
- Water Resource Management and Quality
- Geochemistry and Geologic Mapping
- Biofuel production and bioconversion
- Mine drainage and remediation techniques
- Water Quality Monitoring and Analysis
- Land Use and Ecosystem Services
- Food composition and properties
- Soil Geostatistics and Mapping
- Water-Energy-Food Nexus Studies
- Arsenic contamination and mitigation
- Soil Management and Crop Yield
- Botanical Research and Applications
- Listeria monocytogenes in Food Safety
- Soil Carbon and Nitrogen Dynamics
- Probiotics and Fermented Foods
- Constructed Wetlands for Wastewater Treatment
- Electrokinetic Soil Remediation Techniques
- Microbial bioremediation and biosurfactants
- Extraction and Separation Processes
- Geochemistry and Elemental Analysis
Universidad Autónoma del Estado de Hidalgo
2016-2025
Centro de Estudios Superiores Universitarios
2024
Universidad de Guanajuato
2018
Instituto Politécnico Nacional
2006
Research Center on Earth Sciences
2004
17β-estradiol (E2), ampicilina (AMP), así como los colorantes sintéticos Rojo 40 y Amarillo 5, se han incluido en el grupo de contaminantes emergentes (CEs). Estos generan diferentes problemas ambientales disrupción endocrina biota acuática a concentraciones traza. Debido su compleja estructura son difíciles degradar por tratamientos convencionales. Los procesos oxidación avanzada (POA) tipo Fenton mostrado resultados prometedores la compuestos orgánicos tiempos cortos reacción. En este...
The conservation of the genetic diversity native maize in Mexico is a priority due to its cultural, agricultural, and environmental importance. This study presents development evaluation imanr package, computational tool based on Boosted Ensembles designed automate classification racial complexes maize. Using national database, model was implemented that leverages morphological geographical variables provide precise rapid classifications. methodology included optimization key parameters...
Soils are the most important terrestrial carbon (C) sinks in biosphere. They play a crucial role regulating global cycle, and key to provision of ecosystem services. Soil sequestration accumulation is useful means reduce atmospheric CO 2 concentration mitigate climate change. A study was conducted El Chico National Park, Hidalgo, Mexico, with objective evaluating soil fractions under different vegetation types. Five sampling zones (fir forest, fir-tlaxcal, cedar, fir-oak, pine-oak) were...
Megacities boost peri-urban socioeconomic development but fulfill their high natural resource demands by overexploitation, yielding irreversible environmental damage in surroundings that turn into sacrifice zones. This study reports the effects on Cuautitlán-Pachuca Valley, Mexico City main expansion zone at northeast of metropolitan area Central plateau, trend scenarios from 2020 to 2050, and actions mitigate growing water demand will worsen its aquifer overexploitation. We designed a...
Native corn and potato starches were mixed in different proportions. Blends presented similar values to starch at onset temperature ending starch. CS20PS80 blend had the highest for hardness between blends due formation of a three-dimensional network with granules that act as composite material. Some exhibited higher recovery viscosity than native starches, possibly interactions. Gelatinization temperature, swelling power, phosphorous content, granule size, x-ray pattern played an important...
The objective of this study was to establish indicators and soil quality index (SCI) enable rapid assessments estimates in feedlot soils the southern state Hidalgo, Mexico. Consideration given eight were standardized on a 0-1 scale, representing respectively worst best condition from standpoint quality, regardless absolute values measured for each indicator. maximum minimum some attributes set optimal conditions. SCI found region 0.48, which places it as moderate quality. This value...
The objective of the present study was to examine a biological model under greenhouse conditions for bioremediation atrazine contaminated soils. consisted in combination phytoremediation (using Phaseolus vulgaris L.) and rhizopheric bio-augmentation using native Trichoderma sp., Rhizobium sp. microorganisms that showed no inhibitory growth at 10,000 mg L−1 herbicide concentration. 33.3 50 g−1 soil initial concentration used an inoculation 1 × 109 UFC mL−1 105 conidia were set. Four...
Microorganisms represent a viable option for the control of phytopathogens. From surface healthy mangoes, different bacteria were isolated. For all isolated bacterial strains, we determined their antimicrobial activity against fungal strain that caused anthracnose in mangoes and Alternaria alternata, both culture medium directly on mangoes. The strains with highest antifungal identified by sequencing 16s rRNA gene. Two species Serratia identified: marcescens nematodiphila. Finally,...
Lignocellulosic biomass is a promising alternative and renewable energy source that can be transformed into other value-added products such as activated carbon. The objective was to evaluate the barley husk (Hordeum vulgare L.), corn cobs (Zea Mays L.) agave leaves (Agave salmiana) potential precursors of These were obtained from Almoloya Apan in State Hidalgo, Mexico. raw materials washed with distilled water, dried at 105 ºC for 72 h an oven, ground blade mill obtain particle size 0.3-1.0...
Se efectuó un estudio en el Parque Nacional El Chico, Hidalgo, con objetivo de estimar labiomasa y carbono aéreo almacenado los árboles muertos pie, adultos vivos yen renuevo establecido forma natural Abies religiosa “oyamel” después 12 años ocurridoun incendio forestal tipo superficial que afectó 30,34 ha. realizó inventario 15 sitioscirculares 1000 m2 distribuidos sistemática, para medir las variables diámetro normal yaltura. Para determinar la biomasa se utilizó valor densidad madera...
<p>El objetivo general de este trabajo fue encontrar un nuevo valor agregado a las hojas agaváceas, desecho la agroindustria. Se estudiaron cuatro especies agaves tres estados república mexicana: Agave angustifolia (Oacaxa), tequilana (Jalisco), salmiana y lechuguilla (Hidalgo). Luego una clasificación taxonómica, fenológica, ecológica etnobotánica (basados en morfología comparada), se sometieron diversos análisis físicos (humedad, molienda, tamizaje, granulometría características...
Developing non-dairy functional beverages based on probiotics is a potential alternative for vegan consumers. It also becomes big challenge since microorganisms can easily change chemical composition, acidity, color, and consumers' acceptability. In this work, the probiotic yeast Saccharomyces boulardii was used to elaborate fermented barley wort beverage. For beverage formulations, use of two flavors strawberry (SPB) nutty (NPB) different inoculum concentrations (1 × 103 (SPB or NPB103) 1...
A high amount of nutrients can be found in urban wastewater (UW), which makes it difficult to treat. The purpose this research was evaluate the potential aquatic macrophytes Eichhornia crassipes, Pistia stratiotes, and Salvinia molesta treatment UW. To each macrophyte, phytoremediation bioassays were established; hydraulic retention time for bioassay 15 days. physicochemical analysis water samples considered pH, turbidity, electrical conductivity (EC), total dissolved solids (TDS), oxygen...