A5028172492- Algal biology and biofuel production
- Water Quality Monitoring and Analysis
- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality and Pollution Assessment
- Biocrusts and Microbial Ecology
- Advanced Chemical Sensor Technologies
- Nuclear Physics and Applications
- Plant tissue culture and regeneration
- Wastewater Treatment and Nitrogen Removal
- Crustacean biology and ecology
- Aquaculture Nutrition and Growth
- Food and Agricultural Sciences
- Environmental and Social Impact Assessments
- Plant Growth Enhancement Techniques
- Water Quality Monitoring Technologies
- Heavy metals in environment
- Magnetic and Electromagnetic Effects
- Flowering Plant Growth and Cultivation
- Water Resource Management and Quality
- Biodiesel Production and Applications
- Allelopathy and phytotoxic interactions
Universidad Autónoma de Nuevo León
2009-2024
Cancer cases result in 13% of all deaths worldwide. Unwanted side effects patients under conventional treatments have led to the search for beneficial alternative therapies. Microalgae synthesize compounds with known vitro and vivo biological activity against different tumor cell lines. Therefore, native microalgae from State Nuevo Leon, Mexico may become a potential source antitumor agents. The aim present study was evaluate cytotoxic effect Leon regional Chlorella sorokiniana...
A constant source of nutrient pollution that causes eutrophication is municipal wastewater treatment plant (WWTP) secondary effluent. This paper investigates the natural increase pH, removal and biomass production from a cyclical re-cultivation system designed to favor adaptation microalgae consortia WWTP An outdoor experiment was performed with MC-10 under 3 sequential batch cycles. The pH (range 9–10) in effluent established as an operation parameter because it certainly influenced (by...
This review discusses microalgae assimilation of C, N and P as affected by pH-dependent factors ( solubility, ionization state bioavailability) CO 2 enrichment in tertiary water treatment during biomass production.This study indicates the importance monitoring critical conditions such as: 1) pH inorganic carbon species interaction; 2) bioavailability; 3) nitrogen removal through NH 3 volatilization 4) toxicity.Also, optimal enriched air considerations, combining intermittent variable to...
This work evaluates the use of native microalgae consortia for a dual role: polishing treatment municipal wastewater effluents and biomass feedstock potential biodiesel or biofertilizer production. An initial screening was undertaken to test N P removal from secondary production by 12 consortia. A subsequent performed selected (01 12) under three operational conditions: stirring (S), S + h daily aeration (S A) enriched with CO2 AC). All treatments resulted in compliance environmental...
Microalgae hold great potential for producing purified high-value products (e.g. pigments and polyunsaturated fatty acids) represent a source of bioavailable nutrients in aquaculture feeds; however, its production is limited by the high costs harvesting. Recently, microalgae autoflocculation has been considered useful solution due to easy recovery cell aggregates natural increase pH that prevents lysis. This work evaluates some cultivation conditions could contribute autoflocculation, such...
A hydroponic trial was conducted to study the effect of chloride salinity in simulated effluent on Cd accumulation by tobacco.Leaf surface area (LSA) and root (RSA) measurements were incorporated as possible determinants uptake rate plants.Results showed that individual plant differences content normalized when including RSA express rates plants but not LSA.A biotic ligand model (BLM) fitted predict uptake, estimated active almost linear free 2+ ion tobacco plants, while virtually no changes...
El uso de Spirulina maxima para la formulación alimentos funcionales ha aumentado en los últimos años por sus propiedades y beneficios a salud. Además, es interés utilización ficocianina S. efectos antinflamatorios, antioxidantes anticancerígenos, actuando directamente reducción del estrés oxidativo, apoptosis procesos inflamatorios modelos in vivo. Sin embargo, uno problemas optimizar extracción una máxima concentración con buena estabilidad (Jaeschke, 2021), ya que las metodologías...
Stabilization lagoons are economic systems that built for treatment of municipal, industrial and agricultural wastewater; these used in rural communities. Objective this article is to present the hydrodynamics flow lagoon system considering 6 screens with 7 channels containing curved forms slopes suitable stabilize along each channel, approach a piston flow. Hydrodynamics IBER software was analyzed, where considered velocity hydraulic gradient, using Froude number. Also transport total...
The Río Puerta Grande stream is in the Tarango micro-basin ravine Mexico City and considered environmental value area (EVA) due to its ecological importance. However, despite this, urban sewage discharged into stream. A physical, chemical, biological characterization of waters was realized 2020 during dry season after rainy season. As part analytical results, situ ex-situ parameter spatial distribution maps seven sampling sites were obtained using ArcGIS software’s inverse distance weighted...
Abstract The present paper shows an innovative methodology for the detection of potentially contaminated routes through a varied analysis depending on occurrence and frequency in specific place. One tools used is Geographic Information System (GIS), which was identification industrial from pollutants harmful to health are derived. These industries classified according whose emissions effluents vary economic line business; they were also number people working them. To calculate area...
Recent research has shown that the use of biological extracts, which contain a wide variety nutrients and phytohormones are potentially useful in production plants agricultural importance. Seaweed extracts particularly rich minerals micronutrients necessary for growth microalgae. The effect three commercial Ascophyllum nodosum as plant inducers (Stimplex®, Acadian Soils® Liquid Concentrate®), provided by Sea Plants Ltd., were evaluated relation to biomass carotenoids Haematococcus pluvialis....