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Items: 45

1.

Presence of CTXs in moray eels and dusky groupers in the marine environment of the Canary Islands.

Sanchez-Henao A, García-Álvarez N, Silva Sergent F, Estévez P, Gago-Martínez A, Martín F, Ramos-Sosa M, Fernández A, Diogène J, Real F.

Aquat Toxicol. 2020 Jan 31;221:105427. doi: 10.1016/j.aquatox.2020.105427. [Epub ahead of print]

PMID:
32044545
2.

Evaluation of Malolactic Bacteria Associated with Wines from Albariño Variety as Potential Starters: Screening for Quality and Safety.

López-Seijas J, García-Fraga B, da Silva AF, Zas-García X, Lois LC, Gago-Martínez A, Leão-Martins JM, Sieiro C.

Foods. 2020 Jan 17;9(1). pii: E99. doi: 10.3390/foods9010099.

3.

Analysis of Cyclic Imines in Mussels (Mytilus galloprovincialis) from Galicia (NW Spain) by LC-MS/MS.

Moreiras G, Leão JM, Gago-Martínez A.

Int J Environ Res Public Health. 2019 Dec 31;17(1). pii: E281. doi: 10.3390/ijerph17010281.

4.

Caribbean Ciguatoxin-1 stability under strongly acidic conditions: Characterisation of a new C-CTX1 methoxy congener.

Estevez P, Leao JM, Yasumoto T, Dickey RW, Gago-Martinez A.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2019 Dec 27:1-11. doi: 10.1080/19440049.2019.1705400. [Epub ahead of print]

PMID:
31881166
5.

Emerging Marine Biotoxins.

Gerssen A, Gago-Martínez A.

Toxins (Basel). 2019 Jun 3;11(6). pii: E314. doi: 10.3390/toxins11060314.

6.

Emerging Marine Biotoxins in Seafood from European Coasts: Incidence and Analytical Challenges.

Estevez P, Castro D, Pequeño-Valtierra A, Giraldez J, Gago-Martinez A.

Foods. 2019 May 1;8(5). pii: E149. doi: 10.3390/foods8050149.

7.

An Attempt to Characterize the Ciguatoxin Profile in Seriola fasciata Causing Ciguatera Fish Poisoning in Macaronesia.

Estevez P, Castro D, Pequeño-Valtierra A, Leao JM, Vilariño O, Diogène J, Gago-Martínez A.

Toxins (Basel). 2019 Apr 13;11(4). pii: E221. doi: 10.3390/toxins11040221.

8.

Implementation of liquid chromatography tandem mass spectrometry for the analysis of ciguatera fish poisoning in contaminated fish samples from Atlantic coasts.

Estevez P, Castro D, Manuel Leao J, Yasumoto T, Dickey R, Gago-Martinez A.

Food Chem. 2019 May 15;280:8-14. doi: 10.1016/j.foodchem.2018.12.038. Epub 2018 Dec 15.

PMID:
30642510
9.

New Insights into the Occurrence and Toxin Profile of Ciguatoxins in Selvagens Islands (Madeira, Portugal).

Costa PR, Estevez P, Castro D, Soliño L, Gouveia N, Santos C, Rodrigues SM, Leao JM, Gago-Martínez A.

Toxins (Basel). 2018 Dec 7;10(12). pii: E524. doi: 10.3390/toxins10120524.

10.

Design of experiments for the optimization of electrospray ionization in the LC-MS/MS analysis of ciguatoxins.

Moreiras G, Leão JM, Gago-Martínez A.

J Mass Spectrom. 2018 Nov;53(11):1059-1069. doi: 10.1002/jms.4281.

PMID:
30109731
11.

Combined effects of warming and acidification on accumulation and elimination dynamics of paralytic shellfish toxins in mussels Mytilus galloprovincialis.

Braga AC, Camacho C, Marques A, Gago-Martínez A, Pacheco M, Costa PR.

Environ Res. 2018 Jul;164:647-654. doi: 10.1016/j.envres.2018.03.045. Epub 2018 Apr 6.

PMID:
29631223
12.

Preliminary Results on the Evaluation of the Occurrence of Tetrodotoxin Associated to Marine Vibrio spp. in Bivalves from the Galician Rias (Northwest of Spain).

Leão JM, Lozano-Leon A, Giráldez J, Vilariño Ó, Gago-Martínez A.

Mar Drugs. 2018 Mar 6;16(3). pii: E81. doi: 10.3390/md16030081.

13.

Intravenous Ibuprofen for Treatment of Post-Operative Pain: A Multicenter, Double Blind, Placebo-Controlled, Randomized Clinical Trial.

Gago Martínez A, Escontrela Rodriguez B, Planas Roca A, Martínez Ruiz A.

PLoS One. 2016 May 6;11(5):e0154004. doi: 10.1371/journal.pone.0154004. eCollection 2016.

14.

Spectral entropy in monitoring anesthetic depth.

Escontrela Rodríguez B, Gago Martínez A, Merino Julián I, Martínez Ruiz A.

Rev Esp Anestesiol Reanim. 2016 Oct;63(8):471-8. doi: 10.1016/j.redar.2015.07.005. Epub 2015 Oct 1. Review. English, Spanish.

PMID:
26431743
15.

Intralaboratory validation of a fast and sensitive UHPLC/MS/MS method with fast polarity switching for the analysis of lipophilic shellfish toxins.

Braña-Magdalena A, Leão-Martins JM, Glauner T, Gago-Martínez A.

J AOAC Int. 2014 Mar-Apr;97(2):285-92.

PMID:
24830138
16.

Marine toxins.

Hungerford J, Gago-Martinez A.

J AOAC Int. 2014 Mar-Apr;97(2):283-4. No abstract available.

PMID:
24830137
17.

Quantitative phosphoproteomic analysis reveals a role for serine and threonine kinases in the cytoskeletal reorganization in early T cell receptor activation in human primary T cells.

Ruperez P, Gago-Martinez A, Burlingame AL, Oses-Prieto JA.

Mol Cell Proteomics. 2012 May;11(5):171-86. doi: 10.1074/mcp.M112.017863. Epub 2012 Apr 12.

18.

Extension of the validation of AOAC Official Method 2005.06 for dc-GTX2,3: interlaboratory study.

Ben-Gigirey B, Rodríguez-Velasco ML, Gago-Martínez A.

J AOAC Int. 2012 Jan-Feb;95(1):111-21.

PMID:
22468349
19.

Comment on ''The effect of uncontrolled factors in a validated liquid chromatography-tandem mass spectrometry method question its use as reference method for marine toxins: major causes for concern''.

Gago-Martinez A, Hungerford JM.

Anal Chem. 2012 Jan 3;84(1):475; discussion 481-3. doi: 10.1021/ac2020933. Epub 2011 Dec 15. No abstract available.

PMID:
22011329
20.

Determination of lipophilic toxins by LC/MS/MS: single-laboratory validation.

Villar-González A, Rodríguez-Velasco ML, Gago-Martínez A.

J AOAC Int. 2011 May-Jun;94(3):909-22.

PMID:
21797020
21.

Toxic effects of domoic acid in the seabream Sparus aurata.

Nogueira I, Lobo-da-Cunha A, Afonso A, Rivera S, Azevedo J, Monteiro R, Cervantes R, Gago-Martinez A, Vasconcelos V.

Mar Drugs. 2010 Oct 15;8(10):2721-32. doi: 10.3390/md8102721.

22.

Development of a new magnetic beads-based immunoprecipitation strategy for proteomics analysis.

Vila AM, de Arrilucea PR, Peláez EC, Gago-Martínez A.

J Proteomics. 2010 Jun 16;73(8):1491-501. doi: 10.1016/j.jprot.2010.02.015. Epub 2010 Mar 2.

PMID:
20206311
23.

Evaluation of the production of paralytic shellfish poisoning toxins by extracellular bacteria isolated from the toxic dinoflagellate Alexandrium minutum.

Prol MJ, Guisande C, Barreiro A, Míguez B, de la Iglesia P, Villar A, Gago-Martínez A, Combarro MP.

Can J Microbiol. 2009 Aug;55(8):943-54. doi: 10.1139/w09-047.

PMID:
19898534
24.

Determination of yessotoxins and pectenotoxins in shellfish by capillary electrophoresis-electrospray ionization-mass spectrometry.

de la Iglesia P, Gago-Martínez A.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2009 Feb;26(2):221-8. doi: 10.1080/02652030802290522.

PMID:
19680893
25.

Production of anatoxin-a by cyanobacterial strains isolated from Portuguese fresh water systems.

Osswald J, Rellán S, Gago-Martinez A, Vasconcelos V.

Ecotoxicology. 2009 Nov;18(8):1110-5. doi: 10.1007/s10646-009-0375-5. Epub 2009 Jul 19.

PMID:
19618268
26.

First detection of anatoxin-a in human and animal dietary supplements containing cyanobacteria.

Rellán S, Osswald J, Saker M, Gago-Martinez A, Vasconcelos V.

Food Chem Toxicol. 2009 Sep;47(9):2189-95. doi: 10.1016/j.fct.2009.06.004. Epub 2009 Jun 9.

PMID:
19520132
27.

Differential changes of neuroactive amino acids in samples obtained from discrete rat brain regions after systemic administration of saxitoxin.

Cianca RC, Barbosa RD, Faro LR, Adan LV, Gago-Martínez A, Pallares MA.

Neurochem Int. 2009 May-Jun;54(5-6):308-13. doi: 10.1016/j.neuint.2008.12.014. Epub 2008 Dec 25.

PMID:
19159655
28.

Retention and tissue damage of PSP and NSP toxins in shrimp: Is cultured shrimp a potential vector of toxins to human population?

Pérez Linares J, Ochoa JL, Gago Martínez A.

Toxicon. 2009 Feb;53(2):185-95. doi: 10.1016/j.toxicon.2008.10.022. Epub 2008 Nov 6.

PMID:
19028514
29.

HPLC and HPCE analysis of microcystins RR, LR and YR present in cyanobacteria and water by using immunoaffinity extraction.

Aguete EC, Gago-Martínez A, Leão JM, Rodríguez-Vázquez JA, Menàrd C, Lawrence JF.

Talanta. 2003 Mar 10;59(4):697-705. doi: 10.1016/S0039-9140(02)00610-0.

PMID:
18968958
30.

Effect of PSP toxins in white leg shrimp Litopenaeus vannamei Boone, 1931.

Pérez-Linares J, Ochoa JL, Gago-Martínez A.

J Food Sci. 2008 May;73(4):T69-73. doi: 10.1111/j.1750-3841.2008.00710.x.

PMID:
18460148
31.
32.

Advanced studies for the application of high-performance capillary electrophoresis for the analysis of yessotoxin and 45-hydroxyyessotoxin.

de la Iglesia P, Gago-Martinez A, Yasumoto T.

J Chromatogr A. 2007 Jul 13;1156(1-2):160-6. Epub 2006 Dec 27.

PMID:
17239891
33.

Analysis of anatoxin-a in biological samples using liquid chromatography with fluorescence detection after solid phase extraction and solid phase microextraction.

Rellán S, Osswald J, Vasconcelos V, Gago-Martinez A.

J Chromatogr A. 2007 Jul 13;1156(1-2):134-40. Epub 2006 Dec 21.

PMID:
17210160
34.

Application of precolumn oxidation HPLC method with fluorescence detection to evaluate saxitoxin levels in discrete brain regions of rats.

Cervantes Cianca RC, Pallares MA, Durán Barbosa R, Vidal Adan L, Leão Martins JM, Gago-Martínez A.

Toxicon. 2007 Jan;49(1):89-99. Epub 2006 Sep 29.

PMID:
17097704
35.

Decomposition of microcystin-LR, microcystin-RR, and microcystin-YR in water samples submitted to in vitro dissolution tests.

Moreno IM, Maraver J, Aguete EC, Leao M, Gago-Martínez A, Cameán AM.

J Agric Food Chem. 2004 Sep 22;52(19):5933-8.

PMID:
15366845
36.

Optimization of solid-phase microextraction for the gas chromatography/mass spectrometry analysis of persistent organic pollutants.

Gago-Martínez A, Nogueiras MJ, Rellán S, Prado J, Alpendurada MF, Vetter W.

J AOAC Int. 2004 Jul-Aug;87(4):1021-7.

PMID:
15295899
37.

Comparison of different fluorimetric HPLC methods for analysis of acidic polyether toxins in marine phytoplankton.

Nogueiras MJ, Gago-Martínez A, Paniello AI, Twohig M, James KJ, Lawrence JF.

Anal Bioanal Chem. 2003 Dec;377(7-8):1202-6. Epub 2003 Oct 9.

PMID:
14551661
38.

Further improvements in the application of high-performance liquid chromatography, capillary electrophoresis and capillary electrochromatography to the analysis of algal toxins in the aquatic environment.

Gago-Martínez A, Piñeiro N, Aguete EC, Vaquero E, Nogueiras M, Leão JM, Rodríguez-Vázquez JA, Dabek-Zlotorzynska E.

J Chromatogr A. 2003 Apr 11;992(1-2):159-68.

PMID:
12735472
39.

Effect of pH on the oxidation of paralytic shellfish poisoning toxins for analysis by liquid chromatography.

Gago-Martínez A, Moscoso SA, Leão Martins JM, Rodriguez Vázquez JA, Niedzwiadek B, Lawrence JF.

J Chromatogr A. 2001 Jan 5;905(1-2):351-7.

PMID:
11206805
40.

New fluorimetric method of liquid chromatography for the determination of the neurotoxin domoic acid in seafood and marine phytoplankton.

James KJ, Gillman M, Lehane M, Gago-Martinez A.

J Chromatogr A. 2000 Feb 25;871(1-2):1-6.

PMID:
10735279
41.

Further studies on the analysis of DSP toxin profiles in galician mussels.

Comesaña Losada M, Leão JM, Gago-Martínez A, Rodríguez Vázquez JA, Quilliam MA.

J Agric Food Chem. 1999 Feb;47(2):618-21.

PMID:
10563941
42.

Capillary electrophoresis with diode array detection as an alternative analytical method for paralytic and amnesic shellfish toxins.

Piñeiro N, Leão JM, Gago Martínez A, Rodríguez Vázquez JA.

J Chromatogr A. 1999 Jun 25;847(1-2):223-32.

PMID:
10431363
43.
44.

High-performance liquid chromatographic methods for determination of marine biotoxins.

Comesaña-Losada M, Gago-Martínez A, Leao-Martins JM, Rodríguez-Vázquez JA.

Analyst. 1996 Nov;121(11):1665-70.

PMID:
8952453
45.

Simultaneous occurrence of diarrhetic and paralytic shellfish poisoning toxins in Spanish mussels in 1993.

Gago-Martinez A, Rodriguez-Vazquez JA, Thibault P, Quilliam MA.

Nat Toxins. 1996;4(2):72-9.

PMID:
8726326

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