Search Results - "Orbea, Amaia"

Accumulation, Depuration, and Biological Effects of Polystyrene Microplastic Spheres and Adsorbed Cadmium and Benzo(a)pyrene on the Mussel Mytilus galloprovincialis by von Hellfeld, Rebecca, Zarzuelo, María, Zaldibar, Beñat, Cajaraville, Miren P, Orbea, Amaia

“…Filter feeders are target species for microplastic (MP) pollution, as particles can accumulate in the digestive system, disturbing feeding processes and…”
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Multilevel responses of adult zebrafish to crude and chemically dispersed oil exposure by Esteban-Sánchez, Ada, Johann, Sarah, Bilbao, Dennis, Prieto, Ailette, Hollert, Henner, Seiler, Thomas-B., Orbea, Amaia

“…Background The application of chemical dispersants is a common remediation strategy when accidental oil spills occur in aquatic environments. Breaking down the…”
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Sustainable PHBH-Alumina Nanowire Nanocomposites: Properties and Life Cycle Assessment by Ibarretxe, Julen, Alonso, Laura, Aranburu, Nora, Guerrica-Echevarría, Gonzalo, Orbea, Amaia, Iturrondobeitia, Maider

“…Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) is a bio-based polyester with the potential to replace some common polymers of fossil origin. However,…”
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Screening of the Toxicity of Polystyrene Nano- and Microplastics Alone and in Combination with Benzo(a)pyrene in Brine Shrimp Larvae and Zebrafish Embryos by Martínez-Álvarez, Ignacio, Le Menach, Karyn, Devier, Marie-Hélène, Cajaraville, Miren P, Budzinski, Hélène, Orbea, Amaia

“…The occurrence of nanoplastics (NPs) and microplastics (MPs) in aquatic ecosystems and their capacity to sorb hydrophobic pollutants is nowadays an issue of…”
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Sorption of benzo(a)pyrene and of a complex mixture of petrogenic polycyclic aromatic hydrocarbons onto polystyrene microplastics by Martínez-Álvarez, Ignacio, Le Menach, Karyn, Devier, Marie-Hélène, Cajaraville, Miren P., Orbea, Amaia, Budzinski, Hélène

“…Microplastics (MPs) largely occur in aquatic ecosystems due to degradation of larger plastics or release from MP-containing products. Due to the hydrophobic…”
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Peroxisome proliferation as a biomarker in environmental pollution assessment by Cajaraville, Miren P., Cancio, Ibon, Ibabe, Arantza, Orbea, Amaia

“…Peroxisome proliferators comprise a heterogeneous group of compounds known for their ability to cause massive proliferation of peroxisomes and liver…”
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Immunolocalization of four antioxidant enzymes in digestive glands of mollusks and crustaceans and fish liver by Orbea, A, Fahimi, H D, Cajaraville, M P

“…The aim of this work was to determine the immunolocalization of the antioxidant enzymes catalase, Cu,Zn-superoxide dismutase (SOD), Mn-SOD, and glutathione…”
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Impacts of dietary exposure to different sized polystyrene microplastics alone and with sorbed benzo[a]pyrene on biomarkers and whole organism responses in mussels Mytilus galloprovincialis by González-Soto, Nagore, Hatfield, Joseph, Katsumiti, Alberto, Duroudier, Nerea, Lacave, José María, Bilbao, Eider, Orbea, Amaia, Navarro, Enrique, Cajaraville, Miren P.

“…Due to their hydrophobicity and relatively large surface area, microplastics (MPs) can act as carriers of hydrophobic pollutants in the ocean and may…”
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Bioaccumulation, cellular and molecular effects in adult zebrafish after exposure to cadmium sulphide nanoparticles and to ionic cadmium by Lacave, José María, Bilbao, Eider, Gilliland, Douglas, Mura, Francesco, Dini, Luciana, Cajaraville, Miren P., Orbea, Amaia

“…Few works have addressed the effects provoked by the exposure to cadmium containing nanoparticles (NPs) on adult zebrafish (Danio rerio). We studied the…”
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Marine ecosystem health status assessment through integrative biomarker indices: a comparative study after the Prestige oil spill “Mussel Watch” by Marigómez, Ionan, Garmendia, Larraitz, Soto, Manu, Orbea, Amaia, Izagirre, Urtzi, Cajaraville, Miren P.

“…Five integrative biomarker indices are compared: Bioeffects Assessment Index (BAI), Health Status Index (HSI), integrated biological response (IBR), ecosystem…”
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Effects of polystyrene nano- and microplastics and of microplastics with sorbed polycyclic aromatic hydrocarbons in adult zebrafish by Martínez-Álvarez, Ignacio, Le Menach, Karyn, Cajaraville, Miren P., Budzinski, Hélène, Orbea, Amaia

“…The presence of nanoplastics (NPs) and microplastics (MPs) in the environment is recognised as a global-scale problem. Due to their hydrophobic nature and…”
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Waterborne exposure of adult zebrafish to silver nanoparticles and to ionic silver results in differential silver accumulation and effects at cellular and molecular levels by Lacave, José María, Vicario-Parés, Unai, Bilbao, Eider, Gilliland, Douglas, Mura, Francesco, Dini, Luciana, Cajaraville, Miren P., Orbea, Amaia

“…Effects of silver nanoparticles (Ag NPs) on freshwater species have been reported in several studies, but there is not information on the potential long-term…”
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Uptake and effects of graphene oxide nanomaterials alone and in combination with polycyclic aromatic hydrocarbons in zebrafish by Martínez-Álvarez, Ignacio, Le Menach, Karyn, Devier, Marie-Hélène, Barbarin, Iranzu, Tomovska, Radmila, Cajaraville, Miren P., Budzinski, Hélène, Orbea, Amaia

“…Because of its surface characteristics, once in the aquatic environment, graphene could act as a carrier of pollutants, such as polycyclic aromatic…”
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Combined use of native and caged mussels to assess biological effects of pollution through the integrative biomarker approach by Marigómez, Ionan, Zorita, Izaskun, Izagirre, Urtzi, Ortiz-Zarragoitia, Maren, Navarro, Patricia, Etxebarria, Nestor, Orbea, Amaia, Soto, Manu, Cajaraville, Miren P.

“…•Biomarkers were more sensitive after caging; tissue pollutant levels, in native mussels.•Some biomarkers responded equally in native and caged mussels; others…”
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Short-term effects on antioxidant enzymes and long-term genotoxic and carcinogenic potential of CuO nanoparticles compared to bulk CuO and ionic copper in mussels Mytilus galloprovincialis by Ruiz, Pamela, Katsumiti, Alberto, Nieto, Jose A., Bori, Jaume, Jimeno-Romero, Alba, Reip, Paul, Arostegui, Inmaculada, Orbea, Amaia, Cajaraville, Miren P.

“…The aim of this work was to study short-term effects on antioxidant enzyme activities and long-term genotoxic and carcinogenic potential of CuO nanoparticles…”
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Developmental and reproductive toxicity of PVP/PEI-coated silver nanoparticles to zebrafish by Orbea, Amaia, González-Soto, Nagore, Lacave, José María, Barrio, Irantzu, Cajaraville, Miren P.

“…Cellular and molecular mechanisms of toxicity of silver nanoparticles (NPs) and their toxicity to fish embryos after waterborne exposure have been widely…”
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Acute toxicity, bioaccumulation and effects of dietary transfer of silver from brine shrimp exposed to PVP/PEI-coated silver nanoparticles to zebrafish by Lacave, José María, Fanjul, Álvaro, Bilbao, Eider, Gutierrez, Nerea, Barrio, Irantzu, Arostegui, Inmaculada, Cajaraville, Miren P., Orbea, Amaia

“…The extensive use and release to the aquatic environment of silver nanoparticles (NPs) could lead to their incorporation into the food web. Brine shrimp larvae…”
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Comparative toxicity of metal oxide nanoparticles (CuO, ZnO and TiO2) to developing zebrafish embryos by Vicario-Parés, Unai, Castañaga, Luis, Lacave, Jose Maria, Oron, Miriam, Reip, Paul, Berhanu, Deborah, Valsami-Jones, Eugenia, Cajaraville, Miren P., Orbea, Amaia

“…Increasing use of nanomaterials is resulting in their release into the environment, making necessary to determine the toxicity of these materials. With this…”
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Cellular and molecular responses of adult zebrafish after exposure to CuO nanoparticles or ionic copper by Vicario-Parés, Unai, Lacave, Jose M., Reip, Paul, Cajaraville, Miren P., Orbea, Amaia

“…Due to their antimicrobial, electrical and magnetic properties, copper nanoparticles (NPs) are suitable for a vast array of applications. Copper can be toxic…”
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Ultrastructural, immunocytochemical and morphometric characterization of liver peroxisomes in gray mullet, Mugil cephalus by Orbea, A, Beier, K, Völkl, A, Fahimi, H D, Cajaraville, M P

“…Peroxisomes of the hepatocytes of gray mullets, Mugil cephalus, were characterized cytochemically and immunocytochemically using antibodies against the…”
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