Rambla, Maria

Researcher, marine toxins and instrumental analysis

Latest
Publications

  • Spatial distribution of pollutants along the Galician coast: Insights from starfish bioindicators

    Turull, M; Budiño, B; Savarino, P; Gerbaux, P; Rambla-Alegre, M; Cabaleiro, S; Díez, S

    Marine Pollution Bulletin. 2026 10.1016/j.marpolbul.2025.118971
  • Mechanistic insights into antibody recognition of tetrodotoxin analogues: Implications for neurotoxicological assessment

    Reverté, J; Alkassar, M; Rambla-Alegre, M; Sanchez-Henao, A; Mandalakis, M; Peristeraki, P; Sureda, FX; Diogène, J; Campàs, M

    Chemico-Biological Interactions. 2026 10.1016/j.cbi.2025.111871
  • Biodiversity and spatial distribution of potentially ciguatera-causing dinoflagellates using DNA metabarcoding

    Trobajo, Rosa; Perez-Burillo, Javier; Gimeno-Monforte, Sandra; Benito, Xavier; Soler-Onis, Emilio; Rambla-Alegre, Maria; Diogene, Jorge; Mann, David G

    Marine Environmental Research. 2026 10.1016/j.marenvres.2025.107645
  • Mechanistic insights into antibody recognition of tetrodotoxin analogues: Implications for neurotoxicological assessment

    Reverté, Jaume; Alkassar, Mounira; Rambla Alegre, Maria; Sanchez Henao, Julian Andres; Mandalakis, Manolis; Paristeraki, Panagiota; Sureda,...

    Chemico-Biological Interactions. 2025 10.1016/j.cbi.2025.111871
  • Identification of Gambierdiscus species from La Reunion and evaluation of toxicity and toxin profile

    Barreiro-Crespo, Lourdes; Sanchez-Henao, Andres; Gimeno-Monforte, Sandra; Reverte, Jaume; Campas, Monica; Garcia-Altares, Maria; Tunin-Ley, Alina;...

    Harmful Algae. 2025 10.1016/j.hal.2025.103003
  • Comparison of LC-MS methods for the quantitation of ciguatoxins in fish - A collaborative study

    Spielmeyer, Astrid; Hort, Vincent; Murray, J Sam; Flores, Cintia; Sanchez-Henao, Andres; Passfield, Emillie M F; Desbourdes, Caroline;...

    Food Chemistry: x. 2025 10.1016/j.fochx.2025.103277
  • Comparison of LC-MS methods for the quantitation of ciguatoxins in fish – A collaborative study

    Spielmeyer, Astrid; Hort, Vincent; Murray, J.Sam; Flores, Cintia; Sanchez Henao, Julian Andres; Passfield, Emillie M.F.; Desbourdes, Caroline; ...

    Food Chemistry: x. 2025 10.1016/j.fochx.2025.103277
  • Detection of paralytic shellfish poisoning (PSP) toxins using a colorimetric immunosensing tool for food safety control

    Aballay-Gonzalez, Ambbar; Leonardo, Sandra; Fernandez-Tejedor, Margarita; Rambla-Alegre, Maria; Diogene, Jorge; Kharusi, AhlamAl; Figueroa,...

    Talanta Open. 2025 10.1016/j.talo.2025.100463
  • Toxicity and toxin profile of La Réunion (Indian Ocean) fish containing CTX-like compounds

    Barreiro-Crespo, Lourdes; Sanchez-Henao, Andres; Gimeno-Monforte, Sandra; Reverté, Jaume; Campàs, Mònica; Tsumuraya, Takeshi; Diogène, Jorge;...

    Harmful Algae. 2025 10.1016/j.hal.2025.102882
  • Comparison of Different Solid-Phase Cleanup Methods Prior to the Detection of Ciguatoxins in Fish by Cell-Based Assay and LC-MS/MS

    Sanchez-Henao, Andres; Real, Fernando; Darias-Dagfeel, Yefermin; Garcia-Alvarez, Natalia; Diogene, Jorge; Rambla-Alegre, Maria

    Journal Of Agricultural And Food Chemistry. 2025 10.1021/acs.jafc.5c01142
  • Evaluation of Camellia oleifera seed saponins degradation in rice fields by UPLC-MS/MS method

    Josep Borrull; Maria Rambla-Alegre; Jorge Diogène; Carles Alcaráz

    Science Of The Total Environment. 2025 10.1016/j.scitotenv.2024.177937
  • First record of paralytic shellfish toxins in marine pufferfish from the Spanish Mediterranean coast using cell-based assay, automated patch clamp and HPLC-FLD

    Alkassar, Mounira; Tudó, Àngels; Rambla-Alegre, Maria; Ferreres, Laura ; Diogène, Jorge; Sureda, Francesc X.; Campàs, Mònica

  • Toxicity Equivalency Factors for Tetrodotoxin Analogues Determined with Automated Patch Clamp on Voltage-Gated Sodium Channels in Neuro-2a Cells

    Reverté, J; Rambla-Alegre, M; Sanchez-Henao, A; Mandalakis, M; Peristeraki, P; Molgó, J; Diogène, J; Sureda, FX; Campàs, M

    Journal Of Agricultural And Food Chemistry. 2024 10.1021/acs.jafc.4c04321
  • The Temporal Distribution of Cyclic Imines in Shellfish in the Bays of Fangar and Alfacs, Northwestern Mediterranean Region

    Barreiro-Crespo, L; Fernández-Tejedor, M; Diogène, J; Rambla-Alegre, M

    Toxins. 2024 10.3390/toxins16010010
  • Risk Assessment Strategies for Contaminants in Seafood (RASCS)

    Diogène, Jorge; Campàs, Mònica; Rambla-Alegre, Maria; Rahmani, Djamel; Reig Puig, Lourdes; Saray Ramirez, Maria; Poyato, Cristina; Gil Roig, José...

    Efsa Supporting Publications. 2023 10.2903/sp.efsa.2023.EN-8419
  • Evaluation of Toxicity Equivalency Factors of Tetrodotoxin Analogues with a Neuro-2a Cell-Based Assay and Application to Puffer Fish from Greece

    Alkassar, M; Sanchez-Henao, A; Reverté, J; Barreiro, L; Rambla-Alegre, M; Leonardo, S; Mandalakis, M; Peristeraki, P; Diogene, J; Campàs, M

    Marine Drugs. 2023 10.3390/md21080432
  • Cyclodextrin polymer clean-up method for the detection of ciguatoxins in fish with cell-based assays

    Campàs, M; Leonardo, S; Rambla-Alegre, M; Sagristà, N; Vaya, R; Diogène, J; Torréns, M; Fragoso, A

    Food Chemistry. 2023 10.1016/j.foodchem.2022.134196
  • Identification of New CTX Analogues in Fish from the Madeira and Selvagens Archipelagos by Neuro-2a CBA and LC-HRMS

    Tudó, A; Rambla-Alegre, M; Flores, C; Sagristà, N; Aguayo, P; Reverté, L; Campàs, M; Gouveia, N; Santos, C; Andree, KB; Marques, A; Caixach, J;...

    Marine Drugs. 2022 10.3390/md20040236
  • New information about the toxicological profile of Prorocentrum panamense (Prorocentrales, Dinophyceae) and its global distribution

    Gaiani, G; Rey, M; Tudó, A; Rambla, M; Diogène, J; Campàs, M; Alcaraz, C

    Phycological Research. 2022 10.1111/pre.12479
  • Cyclodextrin polymers as passive sampling materials for lipophilic marine toxins in Prorocentrum lima cultures and a Dinophysis sacculus bloom in the NW Mediterranean Sea

    Campàs, M; Rambla-Alegre, M; Wirén, C; Alcaraz, C; Rey, M; Safont, A; Diogène, J; Torréns, M; Fragoso, A

  • Evaluation of ciguatoxins in seafood and the environment in Europe

    Diogène, Jorge; Rambla Alegre, Maria; Campàs, Mònica; Fernández-Tejedor, Margarita; Andree, Karl; Tudó, Angels; Rey, Maria; Sagristà, Nuria ;...

    Efsa Supporting Publications. 2021 10.2903/sp.efsa.2021.EN-6648
  • Risk characterisation of ciguatera poisoning in Europe

    Canals, Ana; Varela Martínez, Carmen; Diogène, Jorge; Gago-Martínez, Ana; Cebadera-Miranda, Laura; Melo de Vasconcelos, Filipa; León Gómez,...

    Efsa Supporting Publications. 2021 10.2903/sp.efsa.2021.EN-6647
  • Detoxification of paralytic shellfish poisoning toxins in naturally contaminated mussels, clams and scallops by an industrial procedure

    Cabado, AG; Lago, J; González, V; Blanco, L; Paz, B; Diogène, J; Ferreres, L; Rambla-Alegre, M

    Food And Chemical Toxicology. 2020 10.1016/j.fct.2020.111386
  • A fast magnetic bead-based colorimetric immunoassay for the detection of tetrodotoxins in shellfish

    Campàs, M; Reverté, J; Rambla-Alegre, M; Campbell, K; Gerssen, A; Diogène, J

    Food And Chemical Toxicology. 2020 10.1016/j.fct.2020.111315
  • Use of Mass Spectrometry to Determine the Diversity of Toxins Produced by Gambierdiscus and Fukuyoa Species from Balearic Islands and Crete (Mediterranean Sea) and the Canary Islands (Northeast Atlantic)

    Estevez, P; Sibat, M; Leao-Martins, JM; Tudó, A; Rambla-Alegre, M; Aligizaki, K; Diogène, J; Gago-Martinez, A; Hess, P

    Toxins. 2020 10.3390/toxins12050305
  • Addressing the Analytical Challenges for the Detection of Ciguatoxins Using an Electrochemical Biosensor

    Leonardo, S; Gaiani, G; Tsumuraya, T; Hirama, M; Turquet, J; Sagristà, N; Rambla-Alegre, M; Flores, C; Caixach, J; Diogène, J; O'Sullivan, CK;...

    Analytical Chemistry. 2020 10.1021/acs.analchem.9b04499
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