Zobrazeno 1 - 10 of 63 pro vyhledávání: '"C.L. Mieiro"'
1
Mercury bioaccessibility in fish and seafood: Effect of method, cooking and trophic level on consumption risk assessment
Autor: Filipe Costa, C.L. Mieiro, M.E. Pereira, J.P. Coelho
Publikováno v: Marine pollution bulletin. 179
The bioaccessible Hg fraction in fish and seafood commonly present in the Mediterranean diet was assessed through three distinct in vitro extraction schemes. Each extraction method provided different results, highlighting the lack of a universal meth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b280671d47c8d2de89576c6545d4fae2
https://pubmed.ncbi.nlm.nih.gov/35576676
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2
Ex vivo exposure to titanium dioxide and silver nanoparticles mildly affect sperm of gilthead seabream (Sparus aurata) - A multiparameter spermiotoxicity approach
Autor: A. Carvalhais, I.B. Oliveira, H. Oliveira, C.C.V. Oliveira, L. Ferrão, E. Cabrita, J.F. Asturiano, S. Guilherme, M. Pacheco, C.L. Mieiro
Publikováno v: Marine pollution bulletin. 177
Nanoparticles (NP) are potentially repmtoxic, which may compromise the success of populations. However, the reprotoxicity of NP is still scarcely addressed in marine fish. Therefore, we evaluated the impacts of environmentally relevant and supra envi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::240ab71e0396fc4d84d674548bf626e7
https://pubmed.ncbi.nlm.nih.gov/35245769
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3
Macroalgae-enriched diet protects gilthead seabream (Sparus aurata) against erythrocyte population instability and chromosomal damage induced by aqua-medicines
Autor: Raquel Marçal, Carlos Marques, Isabel Gaivão, Patrícia Pereira, Ana Marques, Vitória Pereira, Maria Ana Santos, Rui Pereira, Helena Abreu, Sofia Guilherme, Mário Pacheco, C.L. Mieiro
Publikováno v: Journal of Applied Phycology. 32:1477-1493
The incorporation of macroalgae on aquafeeds has been suggested to increase fish growth and organoleptic characteristics. Moreover, the potential of macroalgae to strengthen fish capacity to cope with different stressors is a challenging topic in the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6565e2de9bf475100b5d383830da1239
https://doi.org/10.1007/s10811-019-01996-2
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4
Mild Effects of Sunscreen Agents on a Marine Flatfish: Oxidative Stress, Energetic Profiles, Neurotoxicity and Behaviour in Response to Titanium Dioxide Nanoparticles and Oxybenzone
Autor: Bárbara Pereira, Sofia Guilherme, Ana Carvalhais, Patrícia Pereira, Ana Marques, Rafaela Seixas, Marina Dolbeth, C.L. Mieiro, Mariangela Sabato, Mário Pacheco
Publikováno v: International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 22, Iss 1567, p 1567 (2021)
Volume 22
Issue 4
UV filters are potentially harmful to marine organisms. Given their worldwide dissemination and the scarcity of studies on marine fish, we evaluated the toxicity of an organic (oxybenzone) and an inorganic (titanium dioxide nanoparticles) UV filter,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c0f2f301b18fff09de4c35ffcd3d123
https://pubmed.ncbi.nlm.nih.gov/33557180
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5
Addressing the impact of mercury estuarine contamination in the European eel (Anguilla anguilla L., 1758) – An early diagnosis in glass eel stage based on erythrocytic nuclear morphology
Autor: Eduarda Pereira, C.L. Mieiro, Ana Marques, Armando C. Duarte, Sofia Guilherme, D. Castro, Maria Ana Santos, João P. Coelho, Mário Pacheco
Publikováno v: Marine Pollution Bulletin. 127:733-742
The decline of the European eel (Anguilla anguilla L., 1758) population throughout Europe has been partially attributed to pollution. As glass eel estuarine migration may represent a considerable threat, the impact of mercury (Hg) contamination at th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3402fa3a7768dfaa7db95efb3a5a0b4d
https://doi.org/10.1016/j.marpolbul.2017.12.028
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6
Vertical distribution of major, minor and trace elements in sediments from mud volcanoes of the Gulf of Cadiz: evidence of Cd, As and Ba fronts in upper layers
Autor: C.L. Mieiro, Vitor Magalhães, Lina Carvalho, Rui Monteiro, Joana C. Almeida, Eduarda Pereira, Luis M. Pinheiro, Carlos Vale, Paula Figueira
Publikováno v: Deep Sea Research Part I: Oceanographic Research Papers. 131:133-143
Mud volcanoes are feature of the coastal margins where anaerobic oxidation of methane triggers geochemical signals. Elemental composition, percentage of fine particles and loss on ignition were determined in sediment layers of eleven gravity cores re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7d967de33a1eb4dfc7b287e52062a23
https://doi.org/10.1016/j.dsr.2017.12.003
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7
Fish and mercury: Influence of fish fillet culinary practices on human risk
Autor: Armando C. Duarte, Marina Dolbeth, Mário Pacheco, Miguel A. Pardal, João P. Coelho, C.L. Mieiro, M.E. Pereira
Publikováno v: Food Control. 60:575-581
The influence of different culinary practices (boiling, frying, grilling) and seasoning (salt, lemon, combined) on the Hg levels (total and organic) found in three marine fish species (Scomber scombrus, Dicentrarchus labrax, Aphanopus carbo) was eval
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af407c074afd4202900e4e6fc073ff6f
https://doi.org/10.1016/j.foodcont.2015.09.006
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8
Rare earth elements in mud volcano sediments from the Gulf of Cadiz, South Iberian Peninsula
Autor: Luis M. Pinheiro, Eduarda Pereira, Paula Figueira, Lina Carvalho, Carlos Vale, C.L. Mieiro, Rui Monteiro, Vitor Magalhães
Publikováno v: The Science of the total environment. 652
Eight gravity cores (GC) were retrieved from the deep mud volcanoes Sagres, Bonjardim, Soloviev and Porto in the Gulf of Cadiz. Cores with 137 to 317 cm long were sliced in intervals of 15 to 20 cm thickness, and 46 samples were analyzed for grain si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4777828362e0bdcef39ab58ac3f96b1
https://pubmed.ncbi.nlm.nih.gov/30380493
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9
Mercury Stable Isotopes Discriminate Different Populations of European Seabass and Trace Potential Hg Sources around Europe
Autor: Sylvain Bérail, Julien Barre, Nicolas Sturaro, Krishna Das, Nicola Bettoso, E. T. Koutrakis, Alice Cransveld, Emmanuel Tessier, Ayaka Amaha Öztürk, David Amouroux, C.L. Mieiro, Joseph Schnitzler
Publikováno v: Environmental sciencetechnology. 51(21)
Our study reports the first data on mercury (Hg) isotope composition in marine European fish, for seven distinct populations of the European seabass, Dicentrarchus labrax. The use of δ202Hg and Δ199Hg values in SIBER enabled us to estimate Hg isoto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a3d30510b5760ed4bcad2756b44745f
https://pubmed.ncbi.nlm.nih.gov/28942649
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10
Advances on assessing nanotoxicity in marine fish – the pros and cons of combining an ex vivo approach and histopathological analysis in gills
Autor: M.F. da Silva, Joana Alves, Miguel A. Pardal, Marta Martins, Cláudia B. Lopes, Mário Pacheco, Maria Helena Costa, Eduarda Pereira, C.L. Mieiro, A. Alves da Silva, João P. Coelho
Publikováno v: Aquatic Toxicology. 217:105322
The need to overcome logistic and ethical limitations of in vivo nanotoxicity evaluation in marine organisms is essential, mostly when dealing with fish. It is well established that medium/solvent conditions affect dispersion and agglomeration of nan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19b80c41deef0fd9041c8631c2e63de0
https://doi.org/10.1016/j.aquatox.2019.105322
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