A5046183110- Algal biology and biofuel production
- Aquatic Ecosystems and Phytoplankton Dynamics
- Biocrusts and Microbial Ecology
- Chromium effects and bioremediation
- Microbial Metabolic Engineering and Bioproduction
- Biofuel production and bioconversion
- Enzyme-mediated dye degradation
- Photosynthetic Processes and Mechanisms
- Enzyme Catalysis and Immobilization
- Heavy metals in environment
- Environmental Toxicology and Ecotoxicology
- Biodiesel Production and Applications
- Fluid Dynamics and Mixing
- Marine and coastal ecosystems
- Pharmaceutical and Antibiotic Environmental Impacts
- Electrohydrodynamics and Fluid Dynamics
- Analytical chemistry methods development
- Adsorption and biosorption for pollutant removal
- Electrochemical sensors and biosensors
- Microbial bioremediation and biosurfactants
- Geochemistry and Elemental Analysis
- Constructed Wetlands for Wastewater Treatment
- Solar-Powered Water Purification Methods
- Phosphorus and nutrient management
- Trace Elements in Health
Instituto Politécnico Nacional
2013-2024
Center for Research and Advanced Studies of the National Polytechnic Institute
2012-2024
Centro de Investigación en Materiales Avanzados
2009-2013
Abstract Phormidium 94a, a cyanobacteria that produces extracellular polymeric substances (EPS), was isolated from arid soils of Mexico. Microscopic localization, using histochemical techniques like the Toluidine blue technique, done in order to demonstrate presence EPS. Acetone added precipitate In this study we characterized EPS by GC, HPLC, and IR techniques. The highest fraction had molecular weight 2,000 kDa. sugar composition galactose, mannose, galacturonic acid, arabinose, ribose...