NameDíez-Quijada Jiménez, Leticia
DepartmentNutrición y Bromatología, Toxicología y Medicina Legal
Knowledge areaToxicología
Professional categoryProfesora Ayudante Doctora
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  • No. publications

    24

  • No. visits

    3021

  • No. downloads

    4263


 

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Nuevas metodologías de enseñanza-aprendizaje en el Grado en Farmacia y Doble Grado en Farmacia y en Óptica y Optometría: una experiencia de Innovación Docente

Díez-Quijada Jiménez, Leticia; Puerto Rodríguez, María (Real e Ilustre Colegio de Farmacéuticos de Sevilla, 2023)
El trabajo que se presenta se trata de una experiencia de innovación docente en el módulo de Toxicología de la asignatura ...
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In Vitro Mutagenic and Genotoxic Assessment of Anatoxin-a Alone and in Combination with Cylindrospermopsin

Plata Calzado, Cristina; Díez-Quijada Jiménez, Leticia; Medrano Padial, Concepción; Prieto Ortega, Ana Isabel; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (MDPI, 2023)
Anatoxin-a (ATX-a) is a cyanobacterial toxin whose occurrence has been reported worldwide and has attracted increasing ...
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Impact of Gastrointestinal Digestion In Vitro Procedure on the Characterization and Cytotoxicity of Reduced Graphene Oxide

Cebadero Domínguez, Óscar; Díez-Quijada Jiménez, Leticia; López Martín, Sergio; Sánchez Ballester, Soraya; Puerto Rodríguez, María; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (Multidisciplinary Digital Publishing Institute (MDPI), 2023)
The growing interest in graphene derivatives is a result of their variety of applications in many fields. Due to their ...
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Jornadas de divulgación científica: Aportaciones de la Toxicología en la investigación de la seguridad de las sustancias y para la sociedad

Guzmán Guillén, Remedios; Puerto Rodríguez, María; Pichardo Sánchez, Silvia; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María; Díez-Quijada Jiménez, Leticia; Medrano Padial, Concepción; Cascajosa Lira, Antonio; Cebadero Domínguez, Óscar; Casas Rodríguez, Antonio; Plata Calzado, Cristina; Prieto Ortega, Ana Isabel (Real e Ilustre Colegio Oficial de Farmacéuticos de Sevilla, 2023)
Las “Jornadas de divulgación científica: Aportaciones de la Toxicología en la investigación de la seguridad de las sustancias ...
Chapter of Book
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La importancia de la Toxicología: aplicación de un Ciclo de Mejora en prácticas de Toxicología de la asignatura Laboratorio de Farmacia

Díez-Quijada Jiménez, Leticia (Universidad de Sevilla, 2023)
En el segundo cuatrimestre del curso académico 2022/2023 se ha llevado a cabo la aplicación de un Ciclo de Mejora en el ...
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Effect of cold food storage techniques on the contents of Microcystins and Cylindrospermopsin in leaves of spinach (Spinacia oleracea) and lettuce (Lactuca sativa)

Casas Rodríguez, Antonio; Díez-Quijada Jiménez, Leticia; Prieto Ortega, Ana Isabel; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Elsevier, 2022)
The presence of Cylindrospermopsin (CYN) and Microcystins (MCs) in vegetables is considered as a significant worldwide ...
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In Vitro Toxicity Evaluation of Cyanotoxins Cylindrospermopsin and Microcystin-LR on Human Kidney HEK293 Cells

Díez-Quijada Jiménez, Leticia; Puerto Rodríguez, María; Gutiérrez-Praena, Daniel; Turkina, Maria V.; Campos, Alexandre; Vasconcelos, Vitor; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (MDPI, 2022)
Cyanotoxins are secondary metabolites produced by different types of cyanobacteria. Among them, Cylindrospermopsin (CYN) ...
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Immunomodulatory Effects of Pure Cylindrospermopsin in Rats Orally Exposed for 28 Days

Díez-Quijada Jiménez, Leticia; Casas Rodríguez, Antonio; Guzmán Guillén, Remedios; Molina Hernández, Verónica; González Albaladejo, Rafael; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Cylindrospermopsin (CYN) is a ubiquitous cyanotoxin showing increasing incidence worldwide. CYN has been classified as a ...
Final Degree Project
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Modelos avanzados para el estudio de la toxicidad in vitro y su aplicación a cianotoxinas

Recio Remón, María de las Mercedes; Cameán Fernández, Ana María; Díez-Quijada Jiménez, Leticia (2022)
Las cianotoxinas son toxinas producidas por diferentes especies de cianobacterias, cuya proliferación está aumentando en ...
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Evaluation of toxic effects induced by repeated exposure to Cylindrospermopsin in rats using a 28-day feeding study

Díez-Quijada Jiménez, Leticia; Moyano, Rosario; Molina Hernández, Verónica; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (Elsevier, 2021)
Cylindrospermopsin (CYN) is a toxin with a world-wide increasing occurrence. It can induce toxic effects both in humans ...
PhD Thesis
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Implicaciones en seguridad alimentaria derivadas de la exposición a cilindrospermopsina y microcistinas: evaluación toxicológica

Díez-Quijada Jiménez, Leticia; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (2021)
En la actualidad, como consecuencia del cambio climático, la eutrofización de las aguas y el desarrollo de actividades ...
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Influence of refrigeration and freezing in Microcystins and Cylindrospermopsin concentrations on fish muscle of tilapia (Oreochromis niloticus) and tench (Tinca tinca)

Díez-Quijada Jiménez, Leticia; Prieto Ortega, Ana Isabel; Guzmán Guillén, Remedios; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (Elsevier, 2021)
The consumption of fish contaminated with cyanotoxins is an important public health issue due to their potential adverse ...
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Immunotoxic Effects Induced by Microcystins and Cylindrospermopsin: A Review

Díez-Quijada Jiménez, Leticia; Benítez González, María del Monte; Puerto Rodríguez, María; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (MDPI, 2021)
Cyanotoxin occurrence is gaining importance due to anthropogenic activities, climate change and eutrophication. Among them, ...
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Genotoxicity Evaluation of Propyl-Propane-Thiosulfinate (PTS) from Allium genus Essential Oils by a Combination of Micronucleus and Comet Assays in Rats

Cascajosa Lira, Antonio; Puerto Rodríguez, María; Prieto Ortega, Ana Isabel; Pichardo Sánchez, Silvia; Díez-Quijada Jiménez, Leticia; Baños, Alberto; Gillamón, Enrique; Moyano, Rosario; Molina Hernández, Verónica; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Multidisciplinary Digital Publishing Institute (MDPI), 2021)
Propyl-propanethiosulfinate (PTS) is a component of Allium essential oils. This organosulfur molecule can be used as a ...
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Cylindrospermopsin-microcystin-LR combinations may induce genotoxic and histopathological damage in rats

Díez-Quijada Jiménez, Leticia; Medrano Padial, Concepción; Llana Ruiz-Cabello, María; Cătunescu, Giorgiana M.; Moyano Salvago, Rosario; Risalde, María de los Angeles; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (Multidisciplinary Digital Publishing Institute (MDPI), 2020)
Cylindrospermopsin (CYN) and microcystins (MC) are cyanotoxins that can occur simultaneously in contaminated water and ...
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A new method for the simultaneous determination of cyanotoxins (Microcystins and Cylindrospermopsin) in mussels using SPE-UPLC-MS/MS

Díez-Quijada Jiménez, Leticia; Guzmán Guillén, Remedios; Cătunescu, Giorgiana M.; Campos, Alexandre; Vasconcelos, Vitor; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Elsevier, 2020)
The aim of this study was to optimize the extraction conditions of Microcystin-LR (MC-LR), Microcystin-RR (MC-RR), ...
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In vitro assessment of cyanotoxins bioaccessibility in raw and cooked mussels

Díez-Quijada Jiménez, Leticia; Guzmán Guillén, Remedios; Cascajosa Lira, Antonio; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Elsevier, 2020)
The oral route by ingestion of water and food contaminated with cyanotoxins is the main route of exposure to these toxins. ...
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Genotoxic Effects of Cylindrospermopsin, Microcystin-LR and Their Binary Mixture in Human Hepatocellular Carcinoma (HepG2) Cell Line

Díez-Quijada Jiménez, Leticia; Hercog, Klara; Štampar, Martina; Filipič, Metka; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía; Žegura, Bojana (MDPI, 2020)
Simultaneous occurrence of cylindrospermopsin (CYN) and microcystin-LR (MCLR) has been reported in the aquatic environment ...
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Physiological and Metabolic Responses of Marine Mussels Exposed to Toxic Cyanobacteria Microcystis aeruginosa and Chrysosporum ovalisporum

Oliveira, Flavio; Díez-Quijada Jiménez, Leticia; Turkina, Maria V.; Moraes, Joao-Paulo; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María; Barreiro, Aldo; Azevedo, Joana; Vasconcelos, Vitor; Martins, José Carlos; Campos, Alexandre (MDPI, 2020)
Toxic cyanobacterial blooms are a major contaminant in inland aquatic ecosystems. Furthermore, toxic blooms are carried ...
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In vivo genotoxicity evaluation of cylindrospermopsin in rats using a combined micronucleus and comet assay

Díez-Quijada Jiménez, Leticia; Llana Ruiz-Cabello, María; Catunescu, Giorgiana M.; Puerto Rodríguez, María; Moyano, Rosario; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Elsevier, 2019)
Cylindrospermopsin (CYN) is a potent cyanotoxin recognized as an emerging human threat due to its cytotoxicity and potential ...
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In Vitro Mutagenic and Genotoxic Assessment of a Mixture of the Cyanotoxins Microcystin-LR and Cylindrospermopsin

Díez-Quijada Jiménez, Leticia; Prieto Ortega, Ana Isabel; Puerto Rodríguez, María; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (MDPI, 2019)
The co-occurrence of various cyanobacterial toxins can potentially induce toxic effects different than those observed for ...
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New Method for Simultaneous Determination of Microcystins and Cylindrospermopsin in Vegetable Matrices by SPE-UPLC-MS/MS

Guzmán Guillén, Remedios; Prieto Ortega, Ana Isabel; Díez-Quijada Jiménez, Leticia; Llana Ruiz-Cabello, María; Campos, Alexandre; Vasconcelos, Vitor; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (MDPI, 2018)
Cyanotoxins are a large group of noxious metabolites with different chemical structure and mechanisms of action, with a ...
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Validation of a method for cylindrospermopsin determination in vegetables: application to real samples such as lettuce (Lactuca sativa L.)

Prieto Ortega, Ana Isabel; Guzmán Guillén, Remedios; Díez-Quijada Jiménez, Leticia; Campos, Alexandre; Vasconcelos, Vitor; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (MDPI, 2018)
Final Degree Project
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Evaluación de la genotoxicidad de un compuesto del extracto proallium ap® mediante el ensayo de micronucleos con potencial uso en envases alimentarios

Díez-Quijada Jiménez, Leticia; Cameán Fernández, Ana María; Puerto Rodríguez, María (2016)
Los aceites esenciales (AEs) que proceden del género Allium spp, como es el caso del ajo (Allium sativum) y la cebolla ...