Listar por autoría "3cafd213-ea7b-4deb-9fc0-23c2fa5c09e8"
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A reliable analytical approach based on gas chromatography coupled to triple quadrupole and time-of-flight mass analyzers for the determination and confirmation of polycyclic aromatic hydrocarbons in complex matrices from aquaculture activities
Nácher Mestre, Jaime; Serrano, Roque; Portoles, Tania; Hernandez, Felix; Benedito Palos, Laura; Pérez Sánchez, Jaume Wiley-Blackwell (2009)The potential of gas chromatography coupled to tandem mass spectrometry (GC/MS/MS) with a triple quadrupole analyzer (QqQ) has been investigated for the quantification and reliable identi- fication of sixteen polycyclic ... -
Analytical Strategy for Identification and Quantification of 13 Steroids in Sole (Solea senegalensis) Tissues, Eggs, and Larvae for Application in Aquaculture Studies of Reproduction
Serrano, Roque; Beltran, Eduardo; Piquer, Vanesa; Hernandez, Felix; Mañanós, Evaristo American Chemical Society (2021)Knowing the levels of steroids in fish is crucial for understanding the reproductive processes during fish development and for reproductive success in aquaculture facilities. Although some of these compounds are present ... -
Aquatic pollution may favor the success of the invasive species A. franciscana
Varó, Inmaculada; Redón, S.; García-Roger, E. M.; Amat, Francisco; Guinot, D.; Serrano, Roque; Navarro, Juan C. Elsevier (2015)The genus Artemia consists of several bisexual and parthenogenetic sibling species. One of them, A. franciscana, originally restricted to the New World, becomes invasive when introduced into ecosystems out of its natural ... -
Assessment of the health and antioxidant trade-off in gilthead sea bream (Sparus aurata L.) fed alternative diets with low levels of contaminants
Saera-Vila, Alfonso; Benedito Palos, Laura; Sitja-Bobadilla, Ariadna; Nácher Mestre, Jaime; Serrano, Roque; Kaushik, Sadasivam; Pérez Sánchez, Jaume Elsevier (2009)The aim of the present work was to analyze the effect of partial and total replacement of fish oil (FO) by a blend of vegetable oils on the health and antioxidant status of gilthead sea bream (Sparus aurata L.) fed primarily ... -
Bioaccumulation markers and biochemical responses in European sea bass (Dicentrarchus labrax) raised under different environmental conditions
Greco, Luna; Serrano, Roque; Blanes Fernández, Miguel Ángel; Serrano, Elena; Capri, Ettore Elsevier (2010)Site- and season-specific biochemical responses and bioaccumulations of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) were analysed in tissues from sea bass raised under four different environmental ... -
Bioaccumulation of Polycyclic Aromatic Hydrocarbons in Gilthead Sea Bream (Sparus aurata L.) Exposed to Long Term Feeding Trials with Different Experimental Diets
Nácher Mestre, Jaime; Serrano, Roque; Benedito Palos, Laura; Navarro, Juan C.; Lopez, Francisco; Kaushik, Sadasivam; Pérez Sánchez, Jaume Springer-Verlag (2010-07)Polycyclic aromatic hydrocarbons (16 EPA list) were determined in oils, fish feed, and fillets from gilthead sea bream fed through a full production cycle (14 months) with feed containing different proportions of fish oil ... -
Biomagnification of organochlorine pollutants in farmed and wild gilthead sea bream (Sparus aurata) and stable isotope characterization of the trophic chains
Serrano, Roque; Blanes Fernández, Miguel Ángel; Lopez, Francisco Elsevier (2008)Organochlorine pollutants (pesticides and polychlorinated biphenyls) were analysed in farmed and wild gilthead sea bream (Sparus aurata) tissues (white muscle and liver) from the Western Mediterranean (Spain) and in their ... -
Characterization of the organic contamination pattern of a hyper-saline ecosystem by rapid screening using gas chromatography coupled to high-resolution time-of-flight mass spectrometry
Serrano, Roque; Hernandez, Felix; Portoles, Tania; Navarro, Juan C.; Varó, Inmaculada; Amat, Francisco; Blanes Fernández, Miguel Ángel Elsevier (2012-09)In this paper, gas chromatography coupled to high-resolution time-of-flight mass spectrometry (GC–TOF MS) has been applied to evaluate organic pollution in a hyper-saline aquatic environment. Firstly, a target screening ... -
Comprehensive overview of feed‐to‐fillet transfer of new and traditional contaminants in Atlantic salmon and gilthead sea bream fed plant‐based diets
Nácher Mestre, Jaime; Ballester‐Lozano, Gabriel F.; Garlito Molina, Borja; Portoles, Tania; Calduch-Giner, Josep; Serrano, Roque; Hernandez, Felix; Berntssen, Marc H. G. Wiley (2018-12)European fish farming drives the development of sustainable marine fish feed where marine ingredients are replaced by alternatives such as plant meals and vegetable oils. A new scenario emerges where noncurrent and/or new ... -
Comprehensive strategy for pesticide residue analysis through the production cycle of gilthead sea bream and Atlantic salmon
Portoles, Tania; Ibáñez, Maria; Garlito Molina, Borja; Nácher Mestre, Jaime; Karalazos, Vasileios; Silva, Joana; Alm, Martin; Serrano, Roque; Pérez Sánchez, Jaume; Hernandez, Felix; Berntssen, Marc H. G. Elsevier (2017-07)Plant ingredients and processed animal proteins are alternative feedstuffs for fish feeds in aquaculture. However, their use can introduce contaminants like pesticides that are not previously associated with marine Atlantic ... -
Effects of fish oil replacement and re-feeding on the bioaccumulation of organochlorine compounds in gilthead sea bream (Sparus aurata L.) of market size
Nácher Mestre, Jaime; Serrano, Roque; Benedito Palos, Laura; Navarro, Juan C.; Lopez, Francisco; Pérez Sánchez, Jaume Elsevier (2009)Organochlorine pesticide residues and polychlorinated biphenyls were determined in raw materials, fish feeds and fillets from fish exposed through the productive cycle (14 months) to experimental diets with different ... -
Exploring matrix effects in liquid chromatography–tandem mass spectrometry determination of pesticide residues in tropical fruits
Botero-Coy, Ana Maria; Marín Ramos, José Manuel; Serrano, Roque; Sancho, Juan V (2015-12-17)Tropical fruits are being increasingly consumed around the world because of their appreciated characteristics, particularly their high nutritional value and distinctive taste, which are different from those of traditional ... -
Gas chromatography-mass spectrometric determination of polybrominated diphenyl ethers in complex fatty matrices from aquaculture activities
Nácher Mestre, Jaime; Serrano, Roque; Hernandez, Felix; Benedito Palos, Laura; Pérez Sánchez, Jaume Elsevier (2010)Gas chromatography coupled to mass spectrometry in negative chemical ionization mode (GC-(NCI)MS) has been applied to the quantification and reliable identification of polybrominated diphenyl ethers (PBDEs) in animal and ... -
Identification of new, very long-chain polyunsaturated fatty acids in fish by gas chromatography coupled to quadrupole/time-of-flight mass spectrometry with atmospheric pressure chemical ionization
Serrano, Roque; Navarro, Juan Carlos; Portoles, Tania; Sales Martínez, Carlos; Beltran Arandes, Joaquin; Monroig, Oscar; Hernandez, Felix Springer (2021-2)The characterization of very long-chain (>C24) polyunsaturated fatty acids (VLC-PUFAs), which are essential in the vision, neural function, and reproduction of vertebrates, is challenging because of the lack of reference ... -
Investigating the presence of organochlorine pesticides and polychlorinated biphenyls in wild and farmed gilthead sea bream (Sparus aurata) from the Western Mediterranean sea
Serrano, Roque; Barreda, Mercedes; Blanes Fernández, Miguel Ángel Elsevier (2008)The presence of organochlorine pesticides and polychlorinated biphenyls in wild and farmed gilthead sea bream (Sparus aurata) from the Western Mediterranean, Spain, is investigated. These pollutants were determined in white ... -
Investigation of organophosphate esters in fresh water, salt and brine samples by GC-TOF MS
Nácher Mestre, Jaime; Serrano, Roque; Portoles, Tania; Hernandez, Felix Royal Society of Chemistry (2011-06-23)Advanced analytical methodology based on gas chromatography coupled to a high resolution time-of-flight mass analyzer (GC-TOF MS) is proposed for investigation of organophosphate esters (OPEs) in environmental water, marine ... -
Investigation of pharmaceuticals in processed animal by-products by liquid chromatography coupled to high-resolution mass spectrometry
Nácher Mestre, Jaime; Ibáñez, Maria; Serrano, Roque; Boix Sales, Clara; Bijlsma, Lubertus; Lunestad, Bjorn Tore; Hannisdal, Rita; Alm, Martin; Hernandez, Felix; Berntssen, Marc H. G. Elsevier (2016-07)There is an on-going trend for developing more sustainable salmon feed in which traditionally applied marine feed ingredients are replaced with alternatives. Processed animal products (PAPs) have been re-authorized as novel ... -
LC-MS/MS method for the determination of organophosphorus pesticides and their metabolites in salmon and zebrafish fed with plant-based feed ingredients
Garlito Molina, Borja; Ibáñez, Maria; Portoles, Tania; Serrano, Roque; Amlund, Heidi; Lundebye, Anne-Katrine; Sanden, Monica; Berntssen, Marc H. G.; Hernandez, Felix Springer (2019)The composition of Atlantic salmon feed has changed considerably over the last two decades from being marine-based (fishmeal and fish oil) to mainly containing plant ingredients. Consequently, concern related to traditional ... -
Maternal transfer of organochlorine compounds to oocytes in wild and farmed gilthead sea bream (Sparus aurata)
Serrano, Roque; Blanes Fernández, Miguel Ángel; Lopez, Francisco Elsevier (2008)To investigate the transfer of lipophilic organochlorine compounds to the gonads in gilthead sea bream females, liver and oocytes from wild and farmed females, just before spawning, were analysed by gas chromatography ... -
N-Acetylcysteine boosts xenobiotic detoxification in shellfish
Peña Llopis, Samuel; Serrano, Roque; Pitarch, Elena; Beltrán Iturat, Eduardo; Ibáñez, Maria; Hernandez, Felix; Peña, Juan B. Elsevier (2014-09)Water pollution represents a threat of increasing importance to human health. Bivalve mollusks are filter-feeding organisms that can accumulate chemical and microbiological contaminants in their tissues from very low ...