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Identification

Personal identification

Full name
PAULO João Vieira VALE

Citation names

  • VALE, PAULO

Author identifiers

Ciência ID
DD11-96D0-1634
ORCID iD
0000-0002-2524-4453
Affiliation

Science

Category
Host institution 		Employer
2001/07/05 - Current Auxiliary Researcher (Research) Instituto Português do Mar e da Atmosfera, Portugal
Outputs

Publications

Book
  1. Vale, P.. Marine biotoxins and blue mussel: One of the most troublesome species during harmful algal blooms. 2011.
  2. Vale, P.. Chemistry of Diarrhetic Shellfish Poisoning Toxins. 2007.
    10.1002/9780470277874.ch12
Journal article
  1. Paulo Vale. "Impact of light quality and space weather in Alexandrium catenella (Dinophyceae) cultures". Life Sciences in Space Research (2018): https://doi.org/10.1016/j.lssr.2018.07.002.
    10.1016/j.lssr.2018.07.002
  2. Paulo Vale. "Resistance to Hydrogen Peroxide Highlights Gymnodinium catenatum (Dinophyceae) Sensitivity to Geomagnetic Activity". Photochemistry and Photobiology (2018): https://doi.org/10.1111/php.12815.
    10.1111/php.12815
  3. Costa, Pedro Reis; Costa, Sara T.; Braga, Ana Catarina; Rodrigues, Susana M.; Vale, Paulo. "Relevance and challenges in monitoring marine biotoxins in non-bivalve vectors". Food Control 76 (2017): 24-33. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000394068200003&KeyUID=WOS:000394068200003.
    10.1016/j.foodcont.2016.12.038
  4. Vale, Paulo. "Influence of solar and geomagnetic activity in Gymnodinium catenatum (Dinophyceae) cultures". General Physiology and Biophysics 36 1 (2017): 7-21. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000392164100002&KeyUID=WOS:000392164100002.
    10.4149/gpb_2016038
  5. Vale, Paulo. "Influence of static magnetic fields in phototaxis and osmotic stress in Gymnodinium catenatum (Dinophyceae).". General physiology and biophysics (2017): http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=MEDLINE&KeyUT=MEDLINE:28471343&KeyUID=MEDLINE:28471343.
    10.4149/gpb_2016052
  6. Paulo Vale. "Can Mycosporine-Like Amino Acids Act as Multifunctional Compounds in Gymnodinium catenatum (Dinophyceae)?". Photochemistry and Photobiology 92 2 (2016): 264-275. https://doi.org/10.1111%2Fphp.12561.
    10.1111/php.12561
  7. VALE, PAULO. "Effects of Light and Salinity Stresses in Production of Mycosporine-Like Amino Acids byGymnodinium catenatum(Dinophyceae)". Photochemistry and Photobiology (2015):
    10.1111/php.12488
  8. Vale, P.. "Effects of light quality and nutrient availability on accumulation of mycosporine-like amino acids in Gymnodinium catenatum (Dinophycea)". Journal of Photochemistry and Photobiology B: Biology 143 (2015): 20-29. http://www.scopus.com/inward/record.url?eid=2-s2.0-84921033245&partnerID=MN8TOARS.
    10.1016/j.jphotobiol.2014.12.016
  9. Vale, Pulo. "[Modeling the occurrence of shellfish poisoning outbreaks caused by Gymnodinium catenatum (Dinophyceae) through electromagnetic signal triggering].". Biofizika 59 3 (2014): 565-78. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=MEDLINE&KeyUT=MEDLINE:25715602&KeyUID=MEDLINE:25715602.
  10. Vale, P.. "Modeling the occurrence of shellfish poisoning outbreaks caused by Gymnodinium catenatum (Dinophyceae) through electromagnetic signal triggering". Biophysics (Russian Federation) 59 3 (2014): 464-474. http://www.scopus.com/inward/record.url?eid=2-s2.0-84906052487&partnerID=MN8TOARS.
    10.1134/S0006350914030257
  11. Gu, H.; Liu, T.; Vale, P.; Luo, Z.. "Morphology, phylogeny and toxin profiles of Gymnodinium inusitatum sp. nov., Gymnodinium catenatum and Gymnodinium microreticulatum (Dinophyceae) from the Yellow Sea, China". Harmful Algae 28 (2013): 97-107. http://www.scopus.com/inward/record.url?eid=2-s2.0-84881553408&partnerID=MN8TOARS.
    10.1016/j.hal.2013.06.001
  12. Vale, P. "[Can solar/geomagnetic activity restrict the occurrence of some shellfish poisoning outbreaks? The example of PSP caused by Gymnodinium catenatum at the Atlantic Portuguese coast].". Biofizika 58 4 (2013): 710-25. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=MEDLINE&KeyUT=MEDLINE:24455892&KeyUID=MEDLINE:24455892.
  13. Vale, P.. "Can solar/geomagnetic activity restrict the occurrence of some shellfish poisoning outbreaks? The example of PSP caused by Gymnodinium catenatum at the Atlantic Portuguese coast". Biophysics (Russian Federation) 58 4 (2013): 554-567. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885662637&partnerID=MN8TOARS.
    10.1134/S0006350913040179
  14. Rodrigues, Susana Margarida; de Carvalho, Mamede; Mestre, Tiago; Ferreira, Joaquim J.; Coelho, Miguel; Peralta, Rita; Vale, Paulo. "Paralytic shellfish poisoning due to ingestion of Gymnodinium catenatum contaminated cockles - Application of the AOAC HPLC Official Method". Toxicon 59 5 (2012): 558-566.
    10.1016/j.toxicon.2012.01.004
  15. Vale, Paulo. "Two simple models for accounting mussel contamination with diarrhoetic shellfish poisoning toxins at Aveiro lagoon: Control by rainfall and atmospheric forcing". Estuarine Coastal and Shelf Science 98 (2012): 94-100.
    10.1016/j.ecss.2011.12.007
  16. Vale, Paulo. "Hydrolysis of hydroxybenzoate saxitoxin analogues originating from Gymnodinium catenatum". Food Chemistry 125 4 (2011): 1160-1165.
    10.1016/j.foodchem.2010.10.019
  17. Bustillos-Guzman, J.; Vale, P.; Band-Schmidt, C.. "Presence of benzoate type toxins in Gymnodinium catenatum Graham isolated from the Mexican Pacific". Toxicon 57 6 (2011): 922-926.
    10.1016/j.toxicon.2011.02.023
  18. Vale, P.. "Emergent biotoxins in European waters and new public health risks | Biotoxinas emergentes em águas europeias e novos riscos para a saúde pública". Revista Portuguesa de Saude Publica 29 1 (2011): 77-87. http://www.scopus.com/inward/record.url?eid=2-s2.0-83055164483&partnerID=MN8TOARS.
    10.1016/S0870-9025(11)70010-4
  19. Perez, Sheila; Vale, Carmen; Alonso, Eva; Alfonso, Carmen; Rodriguez, Paula; Otero, Paz; Alfonso, Arnparo; et al. "A Comparative Study of the Effect of Ciguatoxins on Voltage-Dependent Na+ and K+ Channels in Cerebellar Neurons". Chemical Research in Toxicology 24 4 (2011): 587-596.
    10.1021/tx200043j
  20. Otero, Paz; Perez, Sheila; Alfonso, Amparo; Vale, Carmen; Rodriguez, Paula; Gouveia, Neide N.; Gouveia, Nuno; et al. "First Toxin Profile of Ciguateric Fish in Madeira Arquipelago (Europe)". Analytical Chemistry 82 14 (2010): 6032-6039.
    10.1021/ac100516q
  21. Vale, Paulo. "Profiles of fatty acids and 7-O-acyl okadaic acid esters in bivalves: Can bacteria be involved in acyl esterification of okadaic acid?". Comparative Biochemistry and Physiology C-Toxicology & Pharmacology 151 1 (2010): 18-24.
    10.1016/j.cbpc.2009.08.001
  22. Rodrigues, Susana M.; Vale, Paulo; Chaveca, Teresa; Laires, Antonio; Rueff, Jose; Oliveira, Nuno G.. "Naturally contaminated shellfish samples: quantification of diarrhetic shellfish poisoning toxins in unhydrolysed and hydrolysed extracts and cytotoxicity assessment". Journal of Applied Toxicology 30 7 (2010): 699-707.
    10.1002/jat.1546
  23. Vale, Paulo. "New saxitoxin analogues in the marine environment: developments in toxin chemistry, detection and biotransformation during the 2000s". Phytochemistry Reviews 9 4 (2010): 525-535.
    10.1007/s11101-010-9196-7
  24. Vale, Paulo. "Metabolites of saxitoxin analogues in bivalves contaminated by Gymnodinium catenatum". Toxicon 55 1 (2010): 162-165.
    10.1016/j.toxicon.2009.07.010
  25. Rodrigues, S. M.; Vale, P.; Botelho, M. J.; Gomes, S. S.. "Extraction recoveries and stability of diarrhetic shellfish poisoning (DSP) toxins in naturally contaminated samples". Food Additives and Contaminants Part a-Chemistry Analysis Control Exposure & Risk Assessment 26 2 (2009): 229-235.
    10.1080/02652030802290530
  26. Vale, P.; Gomes, S. S.; Lameiras, J.; Rodrigues, S. M.; Botelho, M. J.; Laycock, M. V.. "Assessment of a new lateral flow immunochromatographic (LFIC) assay for the okadaic acid group of toxins using naturally contaminated bivalve shellfish from the Portuguese coast". Food Additives and Contaminants Part a-Chemistry Analysis Control Exposure & Risk Assessment 26 2 (2009): 214-220.
    10.1080/02652030802382253
  27. Vale, Paulo; Rangel, Isabel; Silva, Barbara; Coelho, Paulo; Vilar, Andrea. "Atypical profiles of paralytic shellfish poisoning toxins in shellfish from Luanda and Mussulo bays, Angola". Toxicon 53 1 (2009): 176-183.
    10.1016/j.toxicon.2008.10.029
  28. Vale, Paulo; Veloso, Vera; Amorim, Ana. "Toxin composition of a Prorocentrum lima strain isolated from the Portuguese coast". Toxicon 54 2 (2009): 145-152.
    10.1016/j.toxicon.2009.03.026
  29. Rodrigues, Susana M.; Vale, Paulo. "Temperature and base requirements for the alkaline hydrolysis of okadaite's esters". Toxicon 53 7-8 (2009): 806-809.
    10.1016/j.toxicon.2009.02.005
  30. Rodriguez, Paula; Alfonso, Amparo; Vale, Carmen; Alfonso, Carmen; Vale, Paulo; Tellez, Antonio; Botana, Luis M.. "First toxicity report of tetrodotoxin and 5,6,11-trideoxyTTX in the trumpet shell Charonia lampas lampas in Europe". Analytical Chemistry 80 14 (2008): 5622-5629.
    10.1021/ac800769e
  31. Elgarch, Adra; Vale, Paulo; Rifai, Saida; Fassouane, Aziz. "Detection of Diarrheic Shellfish Poisoning and Azaspiracid Toxins in Moroccan Mussels: Comparison of the LC-MS Method with the Commercial Immunoassay Kit". Marine Drugs 6 4 (2008): 587-594.
    10.3390/md6040587
  32. Vale, Paulo. "Fate of benzoate paralytic shellfish poisoning toxins from Gymnodinium catenatum in shellfish and fish detected by pre-column oxidation and liquid chromatography with fluorescence detection". Journal of Chromatography a 1190 1-2 (2008): 191-197.
    10.1016/j.chroma.2008.03.009
  33. Vale, Paulo; Bire, Ronel; Hess, Philipp. "Confirmation by LC-MS/MS of azaspiracids in shellfish from the Portuguese north-western coast". Toxicon 51 8 (2008): 1449-1456.
    10.1016/j.toxicon.2008.03.022
  34. Vale, Paulo. "Complex profiles of hydrophobic paralytic shellfish poisoning compounds in Gymnodinium catenatum identified by liquid chromatography with fluorescence detection and mass spectrometry". Journal of Chromatography a 1195 1-2 (2008): 85-93.
    10.1016/j.chroma.2008.04.073
  35. Vale, Paulo; Botelho, Maria Joao; Rodrigues, Susana Margarida; Gomes, Susana Sousa; Sampayo, Maria Antonia de M.. "Two decades of marine biotoxin monitoring in bivalves from Portugal (1986-2006): A review of exposure assessment". Harmful Algae 7 1 (2008): 11-25.
    10.1016/j.hal.2007.05.002
  36. Artigas, Mireia Lara; Vale, Paulo Joao Vieira; Gomes, Susana Sousa; Botelho, Maria Joao; Rodrigues, Susana Margarida; Arnorim, Ana. "Profiles of paralytic shellfish poisoning toxins in shellfish from Portugal explained by carbamoylase activity". Journal of Chromatography a 1160 1-2 (2007): 99-105.
    10.1016/j.chroma.2007.04.008
  37. Vale, P. "Differential dynamics of dinophysistoxins and pectenotoxins, part II: Offshore bivalve species". Toxicon 47 2 (2006): 163-173.
    10.1016/j.toxicon.2005.10.009
  38. Vale, Paulo. "Detailed profiles of 7-O-acyl esters in plankton and shellfish from the Portuguese coast". Journal of Chromatography a 1128 1-2 (2006): 181-188.
    10.1016/j.chroma.2006.06.072
  39. Taleb, H.; Vale, P.; Amanhir, R.; Benhadouch, A.; Sagou, R.; Chafik, A.. "First detection of azaspiracids in mussels in north west Africa". Journal of Shellfish Research 25 3 (2006): 1067-1070. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000242839700037&KeyUID=WOS:000242839700037.
  40. Sagou, R; Amanhir, R; Taleb, H; Vale, P; Blaghen, M; Loutfi, M. "Comparative study on differential accumulation of PSP toxins between cockle (Acanthocardia tuberculatum) and sweet clam (Callista chione)". Toxicon 46 6 (2005): 612-618.
    10.1016/j.toxicon.2005.06.020
  41. Vale, P; Taleb, H. "Assessment of the quantitative determination of paralytic shellfish poisoning toxins by pre-column derivatization and elimination of interfering compounds by solid-phase extraction". Food Additives and Contaminants 22 9 (2005): 838-846.
    10.1080/02652030500195247
  42. Vale, P. "Is there a risk of human poisoning by azaspiracids from shellfish harvested at the Portuguese coast?". Toxicon 44 8 (2004): 943-947.
    10.1016/j.toxicon.2004.07.026
  43. Vale, P. "Differential dynamics of dinophysistoxins and pectenotoxins between blue mussel and common cockle: a phenomenon originating from the complex toxin profile of Dinophysis acuta". Toxicon 44 2 (2004): 123-134.
    10.1016/j.toxicon.2004.04.002
  44. Taleb, H; Vale, P; Blaghen, M. "Spatial and temporal evolution of PSP toxins along the Atlantic shore of Morocco". Toxicon 41 2 (2003): 199-205.
    10.1016/S0041-0101(02)00277-5
  45. Vale, P; Sampayo, MAD. "Seasonality of diarrhetic shellfish poisoning at a coastal lagoon in Portugal: rainfall patterns and folk wisdom". Toxicon 41 2 (2003): 187-197.
    10.1016/S0041-0101(02)00276-3
  46. Vale, P.; Sampayo, M.A.D.M.. "Evaluation of extraction methods for analysis of domoic acid in naturally contaminated shellfish from Portugal". Harmful Algae 1 2 (2002): 127-135. http://www.scopus.com/inward/record.url?eid=2-s2.0-0242460418&partnerID=MN8TOARS.
    10.1016/S1568-9883(02)00030-6
  47. Vale, P; Sampayo, MAD. "First confirmation of human diarrhoeic poisonings by okadaic acid esters after ingestion of razor clams (Solen marginatus) and green crabs (Carcinus maenas) in Aveiro lagoon, Portugal and detection of okadaic acid esters in phytoplankton". Toxicon 40 7 (2002): 989-996.
    10.1016/S0041-0101(02)00095-8
  48. Vale, P; Sampayo, MAD. "Pectenotoxin-2 seco acid, 7-epi-pectenotoxin-2 seco acid and pectenotoxin-2 in shellfish and plankton from Portugal". Toxicon 40 7 (2002): 979-987.
    10.1016/S0041-0101(02)00094-6
  49. Vale, P; Fingerman, M; Nagabhushanam, R. "Development of commercial immunoassays for seafood Poisonings". Recent Advances in Marine Biotechnology, Vol 7 7 (2002): 89-106. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=CCC&KeyUT=CCC:000181254700006&KeyUID=CCC:000181254700006.
  50. Vale, P; Sampayo, MAD. "Evaluation of marine biotoxin's accumulation by Acanthocardia tuberculatum from Algarve, Portugal". Toxicon 40 5 (2002): 511-517.
    10.1016/S0041-0101(01)00246-X
  51. Vale, P; de Sampayo, MA. "Esterification of DSP toxins by Portuguese bivalves from the Northwest coast determined by LC-MS - a widespread phenomenon". Toxicon 40 1 (2002): 33-42.
    10.1016/S0041-0101(01)00183-0
  52. Taleb, H; Vale, P; Jaime, E; Blaghen, M. "Study of paralytic shellfish poisoning toxin profile in shellfish from the Mediterranean shore of Morocco". Toxicon 39 12 (2001): 1855-1861.
    10.1016/S0041-0101(01)00167-2
  53. Vale, P; Sampayo, MAD. "Determination of paralytic shellfish toxins in Portuguese shellfish by automated pre-column oxidation". Toxicon 39 4 (2001): 561-571.
    10.1016/S0041-0101(00)00170-7
  54. Vale, P; Sampayo, MAM. "Domoic acid in Portuguese shellfish and fish". Toxicon 39 6 (2001): 893-904.
    10.1016/S0041-0101(00)00229-4
  55. Vale, P; Sampayo, MAD. "Dinophysistoxin-2: a rare diarrhoeic toxin associated with Dinophysis acuta". Toxicon 38 11 (2000): 1599-1606.
    10.1016/S0041-0101(00)00079-9
  56. Vale, P; Sampayo, MAD. "Comparison between HPLC and a commercial immunoassay kit for detection of okadaic acid and esters in Portuguese bivalves". Toxicon 37 11 (1999): 1565-1577.
    10.1016/S0041-0101(99)00105-1
  57. Vale, P; Antonia, M; Sampayo, M. "Esters of okadaic acid and dinophysistoxin-2 in Portuguese bivalves related to human poisonings". Toxicon 37 8 (1999): 1109-1121.
    10.1016/S0041-0101(98)00247-5