Listar IUPA_Articles por autoría "453755c6-3bc0-4069-9e28-5cf6382d0abf"
Mostrando ítems 61-80 de 111
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Liquid chromatography-tandem mass spectrometry determination of synthetic cathinones and phenethylamines in influent wastewater of eight European cities
Bade, Richard; Bijlsma, Lubertus; Sancho, Juan V; Baz Lomba, Jose Antonio; Castiglioni, Sara; Castrignanò, Erika; Causanilles, Ana; GRACIA LOR, EMMA; Kasprzyk-Hordern, Barbara; Kinyua, Juliet; McCall, Ann-Kathrin; van Nuijs, Alexander; Ort, Christoph; Plosz, Benedek; Ramin, Pedram; Rousis, Nikolaos I; Ryu, Yeonsuk; Thomas, Kevin V.; de Voogt, Pim; Zuccato, Ettore; Hernandez, Felix Elsevier (2017)The popularity of new psychoactive substances (NPS) has grown in recent years, with certain NPS commonly and preferentially consumed even following the introduction of preventative legislation. With the objective to improve ... -
Liquid chromatography-tandem mass spectrometry determination of synthetic cathinones and phenethylamines in influent wastewater of eight European cities
Bade, Richard; Bijlsma, Lubertus; Sancho, Juan V; Baz Lomba, Jose Antonio; Castiglioni, Sara; Castrignanò, Erika; Causanilles, Ana; GRACIA LOR, EMMA; Kasprzyk-Hordern, Barbara; Kinyua, Juliet; McCall, Ann-Kathrin; van Nuijs, Alexander; Ort, Christoph; Plosz, Benedek; Ramin, Pedram; Rousis, Nikolaos I; Ryu, Yeonsuk; Thomas, Kevin V.; de Voogt, Pim; Zuccato, Ettore; Hernandez, Felix Elsevier (2017-02)The popularity of new psychoactive substances (NPS) has grown in recent years, with certain NPS commonly and preferentially consumed even following the introduction of preventative legislation. With the objective to improve ... -
Mass spectrometric behavior of anabolic androgenic steroids using gas chromatography coupled to atmospheric pressure chemical ionization source. Part I: Ionization
Raro Macián, Montserrat; Portoles, Tania; Sancho, Juan V; Pitarch, Elena; Hernandez, Felix; Marcos, Josep; Ventura, Rosa; Gómez, C.; Segura, Jordi; Pozo, Óscar J. John Wiley & Sons (2014-05)The detection of anabolic androgenic steroids (AAS) is one of the most important topics in doping control analysis. Gas chromatography coupled to (tandem) mass spectrometry (GC–MS(/MS)) with electron ionization and liquid ... -
Mass Spectrometric Evaluation of Mephedrone In Vivo Human Metabolism: Identification of Phase I and Phase II Metabolites, Including a Novel Succinyl Conjugate
Pozo, Óscar J.; Ibáñez, Maria; Sancho, Juan V; Lahoz-Beneytez, Julio; Farré, Magi; Papaseit, Esther; De la Torre, Rafael; Hernandez, Felix American Society for Pharmacology and Experimental Therapeutics (ASPET) (2015-02)In recent years, many new designer drugs have emerged, including the group of cathinone derivatives. One frequently occurring drug is mephedrone; although mephedrone was originally considered as a “legal high” product, it ... -
Mass Spectrometry: Fourth conference of the Spanish Society of Mass Spectrometry (SEEM)
Hernandez, Felix; Sancho, Juan V; Barceló, Damià Springer-Verlag (2010)The Spanish Society of Mass Spectrometry (SEEM) held its fourth biennial conference in Castellon. SEEM is a rather young society, but a very active one thanks to the numerous prestigious scientists with considerable ... -
Metabolic profiling of four synthetic stimulants, including the novel indanyl-cathinone 5-PPDi, after human hepatocyte incubation
Fabregat-Safont, David; Mardal, Marie; Sancho, Juan V; Hernandez, Felix; Linnet, Kristjan; Ibáñez, Maria Elsevier (2019-12-28)Synthetic cathinones are new psychoactive substances that represent a health risk worldwide. For most of the 130 reported compounds, information about toxicology and/or metabolism is not available, which hampers their ... -
Metabolomic approaches for orange origin discrimination by ultra-high performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry
Díaz, Ramon; Pozo, Óscar J.; Sancho, Juan V; Hernandez, Felix Elsevier (2014)In this work, hybrid quadrupole time-of-flight mass spectrometer (QTOF MS) coupled to ultra high performance liquid chromatography (UHPLC) has been used for biomarkers identification for correct authentication of Valencia ... -
Monitoring a large number of pesticides and transformation products in water samples from Spain and Italy
Rousis, Nikolaos I; Bade, Richard; Bijlsma, Lubertus; Zuccato, Ettore; Sancho, Juan V; Hernandez, Felix; Castiglioni, Sara Elsevier (2017-07)Assessing the presence of pesticides in environmental waters is particularly challenging because of the huge number of substances used which may end up in the environment. Furthermore, the occurrence of pesticide transformation ... -
Multi-class determination of around 50 pharmaceuticals, including 26 antibiotics, in environmental and wastewater samples by ultra-high performance liquid chromatography¿tandem mass spectrometry.
Hernandez, Felix; GRACIA LOR, EMMA; Sancho, Juan V © 2011 Elsevier (2011-04)A multi-class method for the simultaneous quantification and confirmation of 47 pharmaceuticals in environmental and wastewater samples has been developed. The target list of analytes included analgesic and anti-inflammatories, ... -
Multi-class determination of personal care products and pharmaceuticals in environmental and wastewater samples by ultra-high performance liquid-chromatography-tandem mass spectrometry
Sancho, Juan V; GRACIA LOR, EMMA; Hernandez, Felix; Martínez, Marian; Peñuela, Gustavo Elsevier (2012-09)In this work, a multi-class method for the simultaneous determination of 17 emerging contaminants, including pharmaceuticals and personal care products, has been developed. Target analytes were two anti-inflammatories, a ... -
Multi-residue determination of pesticides in tropical fruits using liquid chromatography/tandem mass spectrometry
Botero-Coy, Ana Maria; Marín Ramos, José Manuel; Ibáñez, Maria; Sancho, Juan V; Hernandez, Felix Springer (2012-03)Monitoring pesticide residues in tropical fruits is of great interest for many countries, e.g., from South America, that base an important part of their economy on the exportation of these products. In this work, a LC-MS/MS ... -
Novel analytical approach for brominated flame retardants based on the use of gas chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry with emphasis in highly brominated congeners
Portoles, Tania; Sales Martínez, Carlos; Gomara, Belén; Sancho, Juan V; Beltran Arandes, Joaquin; Herrero, Laura; González, María José; Hernandez, Felix American Chemical Society (2015)The analysis of brominated flame retardants (BFRs) commonly relies on the use of gas chromatography coupled to mass spectrometry (GC-MS) operating in electron ionization (El) and electron capture negative ionization (ECNI) ... -
Novel sampling strategy for alive animal volatolome extraction combined with GC-MS based untargeted metabolomics: Identifying mouse pup pheromones
Lacalle-Bergeron, Leticia; Goterris-Cerisuelo, Rafael; Portoles, Tania; Beltran Arandes, Joaquin; Sancho, Juan V; Navarro-Moreno, Cinta; Martinez-Garcia, Fernando Elsevier (2021-08-04)In this study, we identify 11 mouse pup volatiles putatively involved in maternal care induction in adult females. For this purpose, we have adapted the dynamic headspace methodology to extract the volatolome of whole alive ... -
Occurrence and removal of pharmaceuticals in wastewater treatment plants at the Spanish Mediterranean area of Valencia
GRACIA LOR, EMMA; Sancho, Juan V; Serrano, Roque; Hernandez, Felix Elsevier (2012-04)A survey on the presence of pharmaceuticals in urban wastewater of a Spanish Mediterranean area (Castellon province) was carried out. The scope of the study included a wide variety of pharmaceuticals belonging to different ... -
Optimisation and validation of a specific analytical method for the determination of thiram residues in fruits and vegetables by LC–MS/MS
Peruga Mínguez, Aránzazu; Grimalt Brea, Susana; Lopez, Francisco; Sancho, Juan V; Hernandez, Felix Elsevier (2012)Thiram is a non-systemic dithiocarbamate fungicide, which is easily degraded during sample preparation since it is affected by pH, matrix components and temperature. In this work, specific methodology for thiram analysis ... -
Potential of atmospheric pressure chemical ionization source in gas chromatography tandem mass spectrometry for the screening of urinary exogenous androgenic anabolic steroids
Raro Macián, Montserrat; Portoles, Tania; Pitarch, Elena; Sancho, Juan V; Hernandez, Felix; Garrostas, L.; Marcos, Josep; Ventura, Rosa; Segura, Jordi; Pozo, Óscar J. Elsevier (2016-02-04)The atmospheric pressure chemical ionization (APCI) source for gas chromatography-mass spectrometry analysis has been evaluated for the screening of 16 exogenous androgenic anabolic steroids (AAS) in urine. The sample ... -
Potential of atmospheric pressure chemical ionization source in GC-QTOF MS for pesticide residue analysis
Portoles, Tania; Sancho, Juan V; Hernandez, Felix; Newton, A.; Hancock, P. John Wiley & Sons (2010-08)The potential applications of a new atmospheric pressure source for GC-MS analysis have been investigated in this work. A list of around 100 GC-amenable pesticides, which includes organochlorine, organophosphorus and ... -
Potential of gas chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry for screening and quantification of hexabromocyclododecane
Sales Martínez, Carlos; Portoles, Tania; Sancho, Juan V; Abad, Esteban; Ábalos, Manuela; Sauló, Jordi; Fiedler, Heidelore; Gomara, Belén; Beltran Arandes, Joaquin Springer (2015)A fast method for the screening and quantification of hexabromocyclododecane (sum of all isomers) by gas chromatography using a triple quadrupole mass spectrometer with atmospheric pressure chemical ionization (GC-APCI-QqQ) ... -
Prediction of Collision Cross-Section Values for Small Molecules: Application to Pesticide Residue Analysis
Bijlsma, Lubertus; Bade, Richard; Celma, Alberto; Mullin, Lauren; Cleland, Gareth; Stead, Sara; Hernandez, Felix; Sancho, Juan V (2017)The use of collision cross-section (CCS) values obtained by ion mobility high-resolution mass spectrometry has added a third dimension (alongside retention time and exact mass) to aid in the identification of compounds. ... -
Prediction of Retention Time and Collision Cross Section (CCSH+, CCSH–, and CCSNa+) of Emerging Contaminants Using Multiple Adaptive Regression Splines
Celma, Alberto; Bade, Richard; Sancho, Juan V; Hernandez, Felix; Humphries, Melissa; Bijlsma, Lubertus American Chemical Society (2022-10-24)Ultra-high performance liquid chromatography coupled to ion mobility separation and high-resolution mass spectrometry instruments have proven very valuable for screening of emerging contaminants in the aquatic environment. ...