Browsing by Author "Ramos Cassellis, María Elena; 0000-0003-4922-848X"

Now showing 1 - 5 of 5
  • Artículo
    4 Modelo de biorremediación de plomo con lirio acuático Modelo de biorremediación de plomo con lirio acuático Vol 5 No 17
    (2020-03) Castañeda Antonio, María Dolores; Barrera, Antonio Miguel; Santamaría Juárez, Juana Deysi; Munive Hernández, Antonio; Rivera, Antonio; Ramos Cassellis, María Elena; Castañeda Antonio, María Dolores; 0000-0003-0350-3802; Santamaría Juárez, Juana Deysi; 0000-0003-0935-5468; Rivera, Antonio; 0000-0002-2727-4584; Ramos Cassellis, María Elena; 0000-0003-4922-848X
    "El jacinto de agua (Eichhornia crassipes) es una de las plantas con mejor reproducción y adaptabilidad a ambientes contaminados, los estudios han demostrado que el lirio de agua es un colector de metales pesados en el agua; aprovechando su rápido crecimiento y facilidad de recolección. Objetivo: Evaluar la eliminación de plomo (Pb) utilizando el lirio de agua como bioacumulador en un proceso de biorremediación".
  • Artículo
    Chemical characterisation of the industrial residues of the pineapple (ananas comosus)
    (2014-04) Ramos Cassellis, María Elena; Sánchez Pardo, María Elena; Mora Escobedo, Rosalva; Jiménez García, Epifanio; Ramos Cassellis, María Elena; 0000-0003-4922-848X; Sánchez Pardo, María Elena; 0000-0003-2724-4171
    "In Mexico pineapple processing produces industrial residues with a high concentration of dietary fibre. The aim of this study was to quantify the constituents of the fibrous residues from the industrial processing of pineapples which exhibited low concentrations of lignin".
  • Artículo
    Compuestos fenólicos totales y actividad antioxidante de la fermentación en estado sólido de bagazo de manzana (Malus domestica Borkh., var. panochera)
    (2022-08-01) Ramos Cassellis, María Elena; Ibarra Cantún, Diego; Sánchez Arzubide, Madai Gizeh; Del Carmen Castelán, Rosalía; Marín Castro, Marco Antonio; Ramos Cassellis, María Elena; 0000-0003-4922-848X; Ibarra Cantún, Diego; 0000-0002-5236-4629; Sánchez Arzubide, Madai Gizeh; 0000-0002-8477-2248; Del Carmen Castelán, Rosalía; 0000-0001-7405-7876; Marín Castro, Marco Antonio; 0000-0001-6766-9532
    "La agroindustria genera cantidades importantes de residuos lignocelulósicos. Estos son utilizados como sustrato en la producción de hongos del género Pleurotus, que a través de la fermentación en estado sólido (FES) producen metabolitos secundarios. El objetivo de este trabajo fue determinar la cantidad de compuestos fenólicos totales y la actividad antioxidante de extractos de metanol obtenidos de la FES en bagazo de manzana con la cepa Pleurotus ostreatus durante 28 días".
  • Artículo
    Proximal chemical evaluation and fatty acid in the chicatana ant and jumile
    (2021-03) Castañeda Antonio, María Dolores; López Morales, V.A.; Ariza Ortega, José Alberto; Diaz Reyes, Joel; Ramos Cassellis, María Elena; Ariza Ortega, T.E.; Ramírez Moreno, Esther; Cruz Cansino, Nelly del Socorro; Castañeda Antonio, María Dolores; 0000-0003-0350-3802; Diaz Reyes, Joel; 0000-0003-0848-3388; Ramos Cassellis, María Elena; 0000-0003-4922-848X; Ramírez Moreno, Esther; 0000-0002-9928-8600
    "In the state of Tlaxcala, Mexico, the chicatana ant (Atta mexicana) and jumile (Edessa spp.) are foods that the population regularly consumes and are alternative sources of nutrients. Therefore, this study aims to evaluate the proximal chemical composition (moisture, protein, lipids, ash and carbohydrates) and fatty acids (FA) in commercialised dehydrated chicatana ant and jumile using instrumental methods such as refractive index (RI) and gas chromatography coupled with mass spectrometer (GC-MS). Protein and lipids were predominant in chicatana ant and jumile (33.74% and 39.25%, and 32.00% and 39.00%, respectively). In insect oils, RI and GC-MS results demonstrated that chicatana ant oil contains a high saturated FA percentage (58.40%), with heneicosanoic acid (C21:0) being the predominant saturated FA (46.35%), while jumile oil presented a higher percentage of unsaturated acids (99.27%), with γ-linolenic acid being the predominant unsaturated FA (77.00%). Therefore, both insects are foods with important protein and FA percentage, with jumile containing a higher concentration of unsaturated FA, which is desirable in the diet".
  • Artículo
    Secondary metabolites and antioxidant activity of the solid-state fermentation in apple (Pirus malus L.) and agave mezcalero (agave angustifolia H.) bagasse
    (2020-08-18) Ramos Cassellis, María Elena; Ibarra Cantún, Diego; Marín Castro, Marco Antonio; Castelán Vega, Rosalía del Carmen; Ramos Cassellis, María Elena; 0000-0003-4922-848X; Ibarra Cantún, Diego; 0000-0002-5236-4629; Marín Castro, Marco Antonio; 0000-0001-6766-9532
    "Solid-state fermentation (SSF) is used in enzyme and antibiotic production, bioethanol and biodiesel as an alternative energy source, biosurfactants with environmental goals, and the production of organic acids and bioactive compounds. The present project determined the quantity of secondary metabolites and the antioxidant activity of the extracts obtained by the solid-state fermentation of apple and agave mezcalero bagasse over 28 days, inoculated with the Pleurotus ostreatus strain. The extraction was carried out with three solvents: acetone and water (80:20 v/v), 100% methanol and 100% water. The results showed a higher presence of phenolic compounds, flavonoids, total triterpenes and antioxidant activity in the apple bagasse from the SSF on day 21 in the extract of acetone and water (80:20 v/v), 100% methanol and aqueous; while the agave bagasse showed a significant presence of phenolic compounds and flavonoids only in the aqueous extract. In conclusion, the presence of secondary metabolites exhibiting antioxidant activities from the solid-state fermentation in the residues of the cider and mezcal industry is an alternative use for wasted raw material, plus, it reduces the pollution generated from the agroindustrial residues".