A5021748653- Heavy metals in environment
- Iron oxide chemistry and applications
- Nanoparticles: synthesis and applications
- Adsorption and biosorption for pollutant removal
- Arsenic contamination and mitigation
- Plant Micronutrient Interactions and Effects
- Carbon and Quantum Dots Applications
- Phytase and its Applications
- Plant Stress Responses and Tolerance
- Plant Growth Enhancement Techniques
- Seed Germination and Physiology
- Magnetic Properties and Synthesis of Ferrites
- Coffee research and impacts
- Chromium effects and bioremediation
- Potato Plant Research
- Toxic Organic Pollutants Impact
- Mine drainage and remediation techniques
- Clay minerals and soil interactions
- Nanoparticle-Based Drug Delivery
- Edible Oils Quality and Analysis
- Heavy Metals in Plants
- Metal Extraction and Bioleaching
- Phytochemistry and Biological Activities
- Geochemistry and Elemental Analysis
- Microbial bioremediation and biosurfactants
Instituto de Ecología
2023-2024
Instituto de Estudios Avanzados
2024
Universidad de la Sierra Juárez
2013-2022
Center for Research and Advanced Studies of the National Polytechnic Institute
2008-2012
Cobalt ferrite nanoparticles (NPs) have received increasing attention due to their widespread therapeutic and agricultural applicability. In the environmental field, dry powder- ferrofluid-suspended cobalt NPs were found be useful for removing heavy metals metalloids from water, while diluted suspensions of NP been promisingly applied in medicine. However, potential toxicological implications exposure are still unknown. Since considered residual wastes or medical applications, plants may...
In the present work, we compared single and mixed adsorption of Cd(II) Cr(VI) onto co-precipitation synthesized citrate-coated magnetite nanoparticles (NPs). Single kinetic studies revealed to be better adsorbed than Cd(II). Otherwise, ratio was improved with in binary mixture. data followed good agreement pseudo-second-order model, higher initial rate constant values for Cr(VI). Equilibrium from only fitted concordantly Freundlich isotherm model. The sorption capacity NPs as function metal...
Citrate-coated CoFe 2 O 4 nanoparticles release iron fertilizers in artificial root exudates following a Korsmeyer–Peppas dissolution model.
<title>Abstract</title> Nano-priming is an emerging application of nanotechnology in agriculture intending to increase crop yield and nutritional quality, while reducing fertilizer applications. This study aimed investigate the effects seed priming with citrate-coated CoFe<sub>2</sub>O<sub>4</sub> nanoparticles (NPs) suspensions (10, 20, 40 mg NPs L<sup>− 1</sup>) on life cycle <italic>Phaseolus vulgaris</italic> L. OTI cultivar evaluate technology costs. The effect nano-priming was assessed...
Abstract This study was conducted to assess the effect of tannery sludge on bush bean (Phaseolus vulgaris) cultivars fully–grown a culture sandy soil, as is valuable improve soil fertility but long term studies evaluating fully grown plants are scarce. Tannery amendments (0, 0.77, 1.54, 3.08 and 6.16 g kg−1 soil) were characterized main heavy metals identified (Cr, Mn, Fe, K, Zn) later sequentially singly extracted, for fractionation availability determination, respectively. Metals showed...
This greenhouse study aimed to evaluate root irrigation, foliar spray, and stem injection by looking for the best method avocado nanofertilization with green synthesized CuNPs. Avocado plants of one year were supplied four times (every 15 days) 0.25 0.50 mg/ml CuNPs through three fertilization methods. Stem growth new leaf generation evaluated over time after 60 days exposure, several plant traits (root growth, fresh dry biomass, water content, cytotoxicity, photosynthetic pigments, total Cu...
Nature has evolved overtime to produce a bewildering diversity of secondary metabolites. Based on empirical observations and folklore, natural product extracts were the first, for long time, only medicines available mankind. In this research superheated liquid extraction was applied isolate phenolic compounds from two species orchids (Prosthechea karwinskii Prosthechea varicosa). Optimization variables influencing step, (based sequential static dynamic modes) each orchid compound, performed...
La teología y la ecología tienen algo en común, pues parten de criterios base como pobreza, miseria agresión continua a Tierra. Además, ambas un clamor: el grito los pobres por vida, libertad dignidad. Dios habla diversas formas corazones hombres, utiliza medios para hacer notar su creación valorar cuidado madre Estas dos disciplinas parecen no encontrarse camino del ser humano; sin embargo, es conocimiento vida lo que nos permite resaltar principio amor verdad. Una voz clama desierto...