Author profile: Prieto Ortega, Ana Isabel
Institutional data
| Name | Prieto Ortega, Ana Isabel |
| Department | Nutrición y Bromatología, Toxicología y Medicina Legal |
| Knowledge area | Toxicología |
| Professional category | Profesora Titular de Universidad |
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Statistics
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No. publications
44
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No. visits
5361
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No. downloads
6812
| Publications |
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Article
 Effect of cold food storage techniques on the contents of Microcystins and Cylindrospermopsin in leaves of spinach (Spinacia oleracea) and lettuce (Lactuca sativa)
(Elsevier, 2022-11-06)
The presence of Cylindrospermopsin (CYN) and Microcystins (MCs) in vegetables is considered as a significant worldwide ... |
Article
 Cytotoxicity and Effects on the Synapsis Induced by Pure Cylindrospermopsin in an E17 Embryonic Murine Primary Neuronal Culture in a Concentration-and Time-Dependent Manner
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-01)
Cylindrospermopsin (CYN) is a cyanotoxin whose incidence has been increasing in the last decades. Due to its capacity to ... |
Article
In Vitro Toxicity Studies of Bioactive Organosulfur Compounds from Allium spp. with Potential Application in the Agri-Food Industry: A Review
(MDPI, 2022-01-01)
Organosulfur compounds (OSCs) are secondary metabolites produced by different Allium species which present important ... |
Article
Toxic Effects Produced by Anatoxin-a under Laboratory Conditions: A Review
(MDPI, 2022-01-01)
The presence of cyanotoxins and its bioaccumulation in the food chain is an increasingly common problem worldwide. Despite ... |
Article
Simultaneous determination of Allium compounds (Propyl propane thiosulfonate and thiosulfinate) in animal feed using UPLC-MS/MS
(Elsevier, 2021-11-01)
Propyl-propane-thiosulfonate (PTSO) and Propyl-propane-thiosulfinate (PTS) are organosulfur compounds used to supplement ... |
PhD Thesis
Toxicological evaluation of the neurotoxic properties of cylindrospermopsin and its potential interactions with cyanotoxins and chemical pollutants present in food
(2021-07-15)
Cyanobacteria are prokaryotic microorganism present in many aquatic and terrestrial environmental samples worldwide able ... |
Article
In vitro assessment of the mutagenic and genotoxic potential of a pure stilbene extract
(Elsevier, 2021-04-01)
Stilbenes are secondary metabolites of great interest produced by many plant species due to their important bioactive ... |
Final Degree Project
Sustancias tóxicas utilizadas como armas químicas desde la I Guerra Mundial
(2021-02-01)
El uso de sustancias químicas a gran escala comienza con el uso de cloro por parte de los alemanes en la ciudad belga de ... |
Article
Genotoxicity Evaluation of Propyl-Propane-Thiosulfinate (PTS) from Allium genus Essential Oils by a Combination of Micronucleus and Comet Assays in Rats
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-01-01)
Propyl-propanethiosulfinate (PTS) is a component of Allium essential oils. This organosulfur molecule can be used as a ... |
Article
In Vivo Genotoxicity Evaluation of a Stilbene Extract Prior to Its Use as a Natural Additive: A Combination of the Micronucleus Test and the Comet Assay
(MDPI, 2021-01-01)
Genotoxic data of substances that could be used as food additives are required by the European Food Safety Authority. In ... |
Article
Toxicological Evaluation of Piceatannol, Pterostilbene, and ε-Viniferin for Their Potential Use in the Food Industry: A Review
(MDPI, 2021-01-01)
The application of stilbenes in the food industry is being considered because of their biological activities. Piceatannol, ... |
Article
Influence of refrigeration and freezing in Microcystins and Cylindrospermopsin concentrations on fish muscle of tilapia (Oreochromis niloticus) and tench (Tinca tinca)
(Elsevier, 2021-01-01)
The consumption of fish contaminated with cyanotoxins is an important public health issue due to their potential adverse ... |
PhD Thesis
Evaluación de impacto en salud de políticas públicas: el plan de calidad del aire en la zona industrial bahía de Algeciras
(2020-12-11)
Introducción: El objetivo de esta tesis doctoral es analizar las ganancias globales en salud que pueden derivarse de la ... |
Article
Safety assessment of propyl-propane-thiosulfonate (PTSO): 90-days oral subchronic toxicity study in rats
(Elsevier, 2020-01-01)
Propyl-propane-thiosulfonate (PTSO) is one of the main organosulfur compounds present in Allium essentials oil. Different ... |
Article
Mutagenicity and genotoxicity assessment of a new biopreservative product rich in Enterocin AS-48
(Elsevier, 2020-01-01)
A biopreservative derived from the fermentation of a dairy byproduct by Enterococcus faecalis UGRA10 strains being developed. ... |
Article
In vitro assessment of the combination of cylindrospermopsin and the organophosphate chlorpyrifos on the human neuroblastoma SH-SY5Y cell line
(Elsevier, 2020-01-01)
Cylindrospermopsin (CYN) is a cyanotoxicant which occurrence is increasing due to climate change. Cylindrospermopsin is ... |
Article
Detection of cylindrospermopsin and its decomposition products in raw and cooked fish (Oreochromis niloticus) by analytical pyrolysis (Py-GC/MS)
(Elsevier, 2020-01-01)
The presence of the toxin cylindrospermopsin is increasingly frequent in samples from different ecosystems and it is a ... |
Article
Neurotoxic assessment of Microcystin-LR, cylindrospermopsin andtheir combination on the human neuroblastoma SH-SY5Y cell line
(Elsevier, 2019-02-27)
Microcystin-LR (MC-LR) and Cylindrospermopsin (CYN) are produced by cyanobacteria. Although being considered as a hepatotoxin ... |
Article
In Vitro Mutagenic and Genotoxic Assessment of a Mixture of the Cyanotoxins Microcystin-LR and Cylindrospermopsin
(MDPI, 2019-01-01)
The co-occurrence of various cyanobacterial toxins can potentially induce toxic effects different than those observed for ... |
Article
Neurotoxicity induced by microcystins and cylindrospermopsin: A review
(Elsevier, 2019-01-01)
Microcystins (MCs) and cylindrospermopsin (CYN) are among the most frequent toxins produced by cyanobacteria. These toxic ... |
Final Degree Project
Evaluación del Potencial Neurotóxico de Cianotoxinas en la Linea Celular de Neuroblastoma Humano SH-SY5Y
(2018-12-01)
Las cianobacterias crecenprincipalmente en aguasdulcesde zonas tropicales y subtropicales, aunque cada vez ... |
| Article |
Article
New Method for Simultaneous Determination of Microcystins and Cylindrospermopsin in Vegetable Matrices by SPE-UPLC-MS/MS
(MDPI, 2018-01-01)
Cyanotoxins are a large group of noxious metabolites with different chemical structure and mechanisms of action, with a ... |
Article
Mutagenic and genotoxic potential of pure Cylindrospermopsin by a battery of in vitro tests
(Elsevier, 2018-01-01)
Cylindrospermopsin (CYN) is a cyanobacterial toxin with an increasing world-wide occurrence. The main route of human ... |
Article
Potential use of chemoprotectants against the toxic effects of cyanotoxins: A review
(MDPI, 2017-01-01)
Cyanobacterial toxins, particularly microcystins (MCs) and cylindrospermopsin (CYN), are responsible for toxic effects in ... |
Article
Influence of cooking (microwaving and broiling) on cylindrospermopsin concentration in muscle of nile tilapia (oreochromis niloticus) and characterization of decomposition products
(MDPI, 2017-01-01)
Cylindrospermopsin (CYN) has become increasingly important as a freshwater algal toxin, showing cytotoxic effects. This ... |
Article
In vitro toxicological assessment of an organosulfur compound from Allium extract: Cytotoxicity, mutagenicity and genotoxicity studies
(Elsevier, 2017-01-01)
Garlic (Allium sativum) and onion (Allium cepa) are being used in the food industry as flavoring but also for their ... |
Article
Effects of Depuration on HistopathologicalChanges in Tilapia (Oreochromis Niloticus) AfterExposure to Cylindrospermopsin
(Wiley, 2017-01-01)
Cylindrospermopsin (CYN) is a highly water-soluble cytotoxin produced by several species of freshwater cyanobacteria and ... |
Article
Changes on cylindrospermopsin concentration and characterization of decomposition products in fish muscle (Oreochromis niloticus) by boiling and steaming
(Elsevier, 2017-01-01)
The occurrence of cylindrospermopsin (CYN) in toxic blooms of cyanobacteria is increasing in both frequency and distribution ... |
Article
DietaryL-Carnitine Prevents HistopathologicalChanges in Tilapia (Oreochromis Niloticus)Exposed to Cylindrospermopsin
(Wiley, 2017-01-01)
Cylindrospermopsin (CYN) is a cytotoxin highly water-soluble, which is easily taken up by several aquatic organisms. CYN ... |
Final Degree Project
Evaluación de la genotoxicidad de cyn en células l5178y mediante el ensayo de micronúcleos
(2017-01-01)
The cylindrospermopsin (CYN) is one of the most important emerging cyanotoxins in fresh water due to its ubiquity, frequency ... |
PhD Thesis
 Riesgos tóxicos por cianotoxinas en peces de consumo : optimización de métodos de análisis, potenciales mecanismos de toxicidad y tratamiento
(2015-03-13)
Las cianobacterias han ido adquiriendo gran importancia a lo largo de los años debido a su capacidad de formar floraciones ... |
Article
Immunohistochemical approach to study Cylindrospermopsin distribution in tilapia (Oreochromis niloticus) under different exposure conditions
(MDPI, 2014-01-01)
Cylindrospermopsin (CYN) is a cytotoxic cyanotoxin produced by several species of freshwater cyanobacteria (i.e., Aphanizomenon ... |
Article
Influence of two depuration periods on the activity and transcription of antioxidant enzymes in tilapia exposed to repeated doses of Cylindrospermopsin under laboratory conditions
(MDPI, 2014-01-01)
The cyanobacterial toxin Cylindrospermopsin (CYN), a potent protein synthesis inhibitor, is increasingly being found in ... |
Article
Comparison of Microcystis aeruginosa (PCC7820 and PCC7806) growth and intracellular microcystins content determined by liquid chromatography–mass spectrometry, enzyme-linked immunosorbent assay anti-Adda and phosphatase bioassay
(IWA Publishing, 2014-01-01)
Cyanobacteria are able to produce several metabolites that have toxic effects on humans and animals. Among these cyanotoxins, ... |
Article
Alteración de biomarcadores de estrés oxidativo en Tilapia (Oreochromis niloticus) expuesta a dosis repetidas de Cilindrospermopsina por diferentes vías de exposición
(Asociación Española de Toxicología, 2013-01-01)
: Las cianobacterias tienen capacidad de sintetizar una gran variedad de metabolitos secundarios, identificándose entre ... |
Article
Papel preventivo de la L-CARNITINA frente a las alteraciones histopatológicas producidas por cilindrospermopsina en tilapias (Oreochromis niloticus)
(Asociación Española de Toxicología (AETOX), 2013-01-01)
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Article
Interés mostrado por los alumnos en la asignatura de libre configuración curricular "Educación para la salud y control sanitario"
(Asociación Española de Toxicología (AETOX), 2013-01-01)
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Article
Resultados de la aplicación de nuevas metodologías activas para la enseñanza de la asignatura toxicología
(Universidad de Granada: Facultad de Farmacia, 2010-01-01)
Con el fin de adaptar la asignatura de Toxicología (tercer curso) a los nuevos planes de estudio europeos del Grado de ... |
Article
La toxicología en la Universidad de Sevilla
(2010-01-01)
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| PhD Thesis |
Article
Experiencia en la docencia virtual de la asignatura seguridad química y biológica en los laboratorios
(2008-01-01)
With the purpose of promoting the participation of the pupils, implying them in their own learning, introducing them in ... |
Article
Cianobacterias y cianotoxinas
(Sociedad Española de Sanidad Ambiental, 2005-01-01)
Las floraciones de cianobacterias se están convirtiendo en un importante problema en la calidad del agua en muchos países ... |
Article
Interés de la elaboración de vídeos didácticos como material de prácticas en la asignatura de "Seguridad Química"
(Universidad de Sevilla, 2005-01-01)
El presente trabajo tiene por objeto presentar el proceso seguido en la elaboración de una serie videográfica ... |