- idUS
- Listar por autor
Listar por autor "Guzmán Guillén, Remedios"
Mostrando ítems 1-20 de 37
-
Artículo
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), ...
-
Artículo
Alteración de biomarcadores de estrés oxidativo en Tilapia (Oreochromis niloticus) expuesta a dosis repetidas de Cilindrospermopsina por diferentes vías de exposición
Ríos Camacho, María Victoria; Guzmán Guillén, Remedios; Prieto Ortega, Ana Isabel; Moreno Navarro, Isabel María; Cameán Fernández, Ana María (Asociación Española de Toxicología, 2013): Las cianobacterias tienen capacidad de sintetizar una gran variedad de metabolitos secundarios, identificándose entre ...
-
Trabajo Fin de Grado
Bioaccesibilidad de cianotoxinas en mejillones mediante un modelo de digestión in vitro
Cascajosa Lira, Antonio (2019-07)Las cianobacterias son un diverso grupo de microorganismos procariotas cuya proliferación en masa da lugar a ...
-
Artículo
Bioaccessibility and decomposition of cylindrospermopsin in vegetablesmatrices after the application of anin vitrodigestion model
Maisanaba Hernández, Sara; Guzmán Guillén, Remedios; Valderrama Fernández, Rocío; Meca, Giuseppe; Font, Guillermina; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Elsevier, 2018)Research on the human exposure to Cylindrospermopsin (CYN) via consumption of contaminated food is of great interest for ...
-
Trabajo Fin de Grado
Bisfenol A: Presencia en alimentos y toxicidad
Palma Cárdenas, Cristina de (2021-07)El Bisfenol A (BPA) es un componente usado en la síntesis de plásticos de policarbonato, resinas epoxi y materiales ...
-
Artículo
Changes on cylindrospermopsin concentration and characterization of decomposition products in fish muscle (Oreochromis niloticus) by boiling and steaming
Guzmán Guillén, Remedios; Maisanaba Hernández, Sara; Prieto Ortega, Ana Isabel; Valderrama Fernández, Rocío; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (Elsevier, 2017)The occurrence of cylindrospermopsin (CYN) in toxic blooms of cyanobacteria is increasing in both frequency and distribution ...
-
Trabajo Fin de Grado
Desarrollo y validación de un método multitoxina para la determinación simultánea de Microcistinas y Cilindrospermopsina en lechuga (Lactuca sativa )
García Pérez, Josefina María (2018-07)Las cianobacterias son organismos acuáticos capaces de producir metabolitos tóxicos conocidos como cianotoxinas, ...
-
Artículo
Detection of cylindrospermopsin and its decomposition products in raw and cooked fish (Oreochromis niloticus) by analytical pyrolysis (Py-GC/MS)
Prieto Ortega, Ana Isabel; Guzmán Guillén, Remedios; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María; de la Rosa, José M.; González Pérez, José A. (Elsevier, 2020)The presence of the toxin cylindrospermopsin is increasingly frequent in samples from different ecosystems and it is a ...
-
Artículo
DietaryL-Carnitine Prevents HistopathologicalChanges in Tilapia (Oreochromis Niloticus)Exposed to Cylindrospermopsin
Guzmán Guillén, Remedios; Prieto Ortega, Ana Isabel; Moyano, Rosario; Blanco, Alfonso; Vasconcelos, Vitor; Cameán Fernández, Ana María (Wiley, 2017)Cylindrospermopsin (CYN) is a cytotoxin highly water-soluble, which is easily taken up by several aquatic organisms. CYN ...
-
Artículo
Effects of Chrysosporum (Aphanizomenon) ovalisporum extracts containing cylindrospermopsin on growth, photosynthetic capacity, and mineral content of carrots (Daucus carota)
Guzmán Guillén, Remedios; Campos, Alexandre; Machado, Joana; Freitas, Marisa; Azevedo, Joana; Pinto, Edgar; Almeida, Agostinho; Cameán Fernández, Ana María; Vasconcelos, Vitor (Springer Nature, 2017)Natural toxins produced by freshwater cyanobacteria, such as cylindrospermopsin, have been regarded as an emergent ...
-
Artículo
Effects of Depuration on HistopathologicalChanges in Tilapia (Oreochromis Niloticus) AfterExposure to Cylindrospermopsin
Guzmán Guillén, Remedios; Prieto Ortega, Ana Isabel; Moreno Navarro, Isabel María; Ríos Camacho, María Victoria; Moyano, Rosario; Blanco, Alfonso; Vasconcelos, Vitor; Cameán Fernández, Ana María (Wiley, 2017)Cylindrospermopsin (CYN) is a highly water-soluble cytotoxin produced by several species of freshwater cyanobacteria and ...
-
Artículo
Exposure of lycopersicon esculentum to microcystin-LR: effects in the leaf proteome and toxin translocation from water to leaves and fruits
Gutiérrez-Praena, Daniel; Campos, Alexandre; Azevedo, Joana; Neves, Joana; Freitas, Marisa; Guzmán Guillén, Remedios; Cameán Fernández, Ana María; Renaut, Jenny; Vasconcelos, Vitor (MDPI, 2014)Natural toxins such as those produced by freshwater cyanobacteria have been regarded as an emergent environmental threat. ...
-
Artículo
Histopatología y bioquímica clínica de ratas expuestas de forma subcrónica al extracto de migración de un material nanocompuesto
Maisanaba Hernández, Sara; Gutiérrez-Praena, Daniel; Puerto Rodríguez, María; Guzmán Guillén, Remedios; Moyano Salvago, María Rosario; Blanco Rodríguez, Alfonso; Pichardo Sánchez, Silvia; Jordá, M.; Aucejo Romero, Susana; Cameán Fernández, Ana María; Jos Gallego, Ángeles Mencía (Asociación Española de Toxicología (AETOX), 2013) -
Artículo
Immunohistochemical approach to study Cylindrospermopsin distribution in tilapia (Oreochromis niloticus) under different exposure conditions
Guzmán Guillén, Remedios; Gutiérrez-Praena, Daniel; Risalde Moya, María Ángeles; Moyano Salvago, María Rosario; Prieto Ortega, Ana Isabel; Pichardo Sánchez, Silvia; Jos Gallego, Ángeles Mencía; Vasconcelos, Vitor; Cameán Fernández, Ana María (MDPI, 2014)Cylindrospermopsin (CYN) is a cytotoxic cyanotoxin produced by several species of freshwater cyanobacteria (i.e., Aphanizomenon ...
-
Artículo
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 ...
-
Artículo
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. ...
-
Artículo
Influence of cooking (microwaving and broiling) on cylindrospermopsin concentration in muscle of nile tilapia (oreochromis niloticus) and characterization of decomposition products
Prieto Ortega, Ana Isabel; Guzmán Guillén, Remedios; Valderrama Fernández, Rocío; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (MDPI, 2017)Cylindrospermopsin (CYN) has become increasingly important as a freshwater algal toxin, showing cytotoxic effects. This ...
-
Artículo
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 ...
-
Artículo
Influence of two depuration periods on the activity and transcription of antioxidant enzymes in tilapia exposed to repeated doses of Cylindrospermopsin under laboratory conditions
Ríos Camacho, María Victoria; Guzmán Guillén, Remedios; Moreno Navarro, Isabel María; Prieto Ortega, Ana Isabel; Puerto Rodríguez, María; Jos Gallego, Ángeles Mencía; Cameán Fernández, Ana María (MDPI, 2014)The cyanobacterial toxin Cylindrospermopsin (CYN), a potent protein synthesis inhibitor, is increasingly being found in ...
-
Artículo
Interés mostrado por los alumnos en la asignatura de libre configuración curricular "Educación para la salud y control sanitario"
Prieto Ortega, Ana Isabel; Gutiérrez-Praena, Daniel; Guzmán Guillén, Remedios; Ríos Camacho, María Victoria; Villanueva, V.; Maraver, J.; Rodríguez, F.J.; Cameán Fernández, Ana María (Asociación Española de Toxicología (AETOX), 2013)