Listar por autoría "1e0cdf93-0391-4c21-9855-410fbf261b1f"

Mostrando ítems 1-20 de 29

    • openAccess   A data-independent acquisition workflow for qualitative screening of new psychoactive substances in biological samples 

      Kinyua, Juliet; Negreira, Noelia; Ibáñez, Maria; Bijlsma, Lubertus; Hernandez, Felix; Covaci, Adrian; van Nuijs, Alexander Springer (2015)
      Identification of new psychoactive substances (NPS) is challenging. Developing targeted methods for their analysis can be difficult and costly due to their impermanence on the drug scene. Accurate-mass mass spectrometry ...

    • closedAccess   Analytical investigation of cannabis biomarkers in raw urban wastewater to refine consumption estimates 

      Campos-Mañas, Marina Celia; Van Wichelen, Natan; Covaci, Adrian; van Nuijs, Alexander; Ort, Christoph; Been, Frederic; Castiglioni, Sara; Hernandez, Felix; Bijlsma, Lubertus Elsevier (2022-08)
      Wastewater analysis of Δ9-tetrahydrocannabinol (THC) biomarkers can provide essential information on trends in cannabis consumption. Although analysis is mostly focused on the aqueous phase, previous studies have illustrated ...

    • openAccess   Changes in drug use in European cities during early COVID-19 lockdowns ? A snapshot from wastewater analysis 

      Been, Frederic; Emke, Erik; Matias, Joao Luis; Baz Lomba, Jose Antonio; Boogaerts, Tim; Castiglioni, Sara; Campos-Mañas, Marina Celia; Celma, Alberto; Covaci, Adrian; de Voogt, Pim; Hernandez, Felix; Kasprzyk-Hordern, Barbara; ter Laak, Thomas; Reid, Malcolm; Salgueiro-González, Noelia; Steenbeek, Ruud; van Nuijs, Alexander; Zuccato, Ettore; Bijlsma, Lubertus Elsevier (2021-03-26)
      The COVID-19 outbreak has forced countries to introduce severe restrictive measures to contain its spread. In particular, physical distancing and restriction of movement have had important consequences on human behaviour ...

    • closedAccess   Comparing illicit drug use in 19 European cities through sewage analysis 

      Bijlsma, Lubertus; Hernandez, Felix; Thomas, Kevin V.; Castiglioni, Sara; Covaci, Adrian; Emke, Erik; Grabic, Roman; Karolak, Sara; Kasprzyk-Hordern, Barbara; Lindberg, Richard H.; López de Alda, Miren; Meierjohann, Axel; Ort, Christoph; Picó Gracia, Yolanda; Quintana, José B.; Reid, Malcolm; Rieckermann, Jörg; Terzic, Senka; van Nuijs, Alexander; de Voogt, Pim Elsevier (2012-08)
      The analysis of sewage for urinary biomarkers of illicit drugs is a promising and complementary approach for estimating the use of these substances in the general population. For the first time, this approach was simultaneously ...

    • openAccess   Comparison of pharmaceutical, illicit drug, alcohol, nicotine and caffeine levels in wastewater with sale, seizure and consumption data for 8 European cities 

      Baz Lomba, Jose Antonio; Salvatore, Stefania; GRACIA LOR, EMMA; Bade, Richard; Castiglioni, Sara; Castrignanò, Erika; Causanilles, Ana; Hernandez, Felix; Kasprzyk-Hordern, Barbara; Kinyua, Juliet; McCall, Ann-Kathrin; van Nuijs, Alexander; Ort, Christoph; Plosz, Benedek; Ramin, Pedram; Reid, Malcolm; Rousis, Nikolaos I; Ryu, Yeonsuk; de Voogt, Pim; Bramness, Jorgen; Thomas, Kevin V. BioMed Central (2016)
      Background: Monitoring the scale of pharmaceuticals, illicit and licit drugs consumption is important to assess the needs of law enforcement and public health, and provides more information about the different trends within ...

    • closedAccess   Comparison of phosphodiesterase type V inhibitors use in eight European cities through analysis of urban wastewater 

      Causanilles, Ana; Rojas Cantillano, Daniela; Emke, Erik; Bade, Richard; Baz Lomba, Jose Antonio; Castiglioni, Sara; Castrignanò, Erika; GRACIA LOR, EMMA; Hernandez, Felix; Kasprzyk-Hordern, Barbara; Kinyua, Juliet; McCall, Ann Kathrin; van Nuijs, Alexander; Plosz, Benedek; Ramin, Pedram; Rousis, Nikolaos I; Ryu, Yeonsuk; Thomas, Kevin; de Voogt, Pim Elsevier (2018-06)
      In this work a step forward in investigating the use of prescription drugs, namely erectile dysfunction products, at European level was taken by applying the wastewater-based epidemiology approach. 24-h composite samples ...

    • closedAccess   Comprehensive analytical strategies based on high-resolution time-of-flight mass spectrometry to identify new psychoactive substances 

      Ibáñez, Maria; Sancho, Juan V; Bijlsma, Lubertus; van Nuijs, Alexander; Covaci, Adrian; Hernandez, Felix Elsevier (2014-05)
      In the past decade, an increasing number of new psychoactive substances (NPSs) were introduced on the drug markets through various modes of distribution, including the and smart shops. Recent reports on their adverse effects ...

    • openAccess   Critical review on the stability of illicit drugs in sewers and wastewater samples 

      McCall, Ann-Kathrin; Bade, Richard; Kinyua, Juliet; Lai, Foon Yin; Thai, Phong K.; Covaci, Adrian; Bijlsma, Lubertus; van Nuijs, Alexander; Ort, Christoph Elsevier (2015-10)
      Wastewater-based epidemiology (WBE) applies advanced analytical methods to quantify drug residues in wastewater with the aim to estimate illicit drug use at the population level. Transformation processes during transport ...

    • closedAccess   Enantiomeric profiling of chiral illicit drugs in a pan-European study 

      Castrignanò, Erika; Yang, Zhugen; Bade, Richard; Baz Lomba, Jose Antonio; Castiglioni, Sara; Causanilles, Ana; Covaci, Adrian; GRACIA LOR, EMMA; Hernandez, Felix; 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; Kasprzyk-Hordern, Barbara Elsevier (2018)
      The aim of this paper is to present the first study on spatial and temporal variation in the enantiomeric profile of chiral drugs in eight European cities. Wastewater-based epidemiology (WBE) and enantioselective analysis ...

    • openAccess   Estimation of caffeine intake from analysis of caffeine metabolites in wastewater 

      GRACIA LOR, EMMA; Rousis, Nikolaos I; Zuccato, Ettore; Bade, Richard; Baz Lomba, Jose Antonio; Castrignanò, Erika; Causanilles, Ana; Hernandez, Felix; Kasprzyk-Hordern, Barbara; Kinyua, Juliet; McCall, Ann-Kathrin; van Nuijs, Alexander; Plosz, Benedek; Ramin, Pedram; Ryu, Yeonsuk; Santos, Miguel M.; Thomas, Kevin V.; de Voogt, Pim; Yang, Zhugen; Castiglioni, Sara Elsevier (2017-12)
      Caffeine metabolites in wastewater were investigated as potential biomarkers for assessing caffeine intake in a population. The main human urinary metabolites of caffeine were measured in the urban wastewater of ten European ...

    • closedAccess   Evaluation of Uncertainties Associated with the Determination of Community Drug Use through the Measurement of Sewage Drug Biomarkers 

      Castiglioni, Sara; Bijlsma, Lubertus; Covaci, Adrian; Emke, Erik; Hernandez, Felix; Reid, Malcolm; Ort, Christoph; Thomas, Kevin V.; van Nuijs, Alexander; de Voogt, Pim; Zuccato, Ettore American Chemical Society (2013)
      The aim of this study was to integrally address the uncertainty associated with all the steps used to estimate community drug consumption through the chemical analysis of sewage biomarkers of illicit drugs. Uncertainty has ...

    • closedAccess   Improving wastewater-based epidemiology to estimate cannabis use: focus on the initial aspects of the analytical procedure 

      Causanilles, Ana; Baz Lomba, Jose Antonio; Burgard, Daniel A.; Emke, Erik; González-Mariño, Iria; Krizman-Matasic, Ivona; Li, Angela; Love, Arndis S. C.; McCall, Ann Kathrin; Montes, Rosa; van Nuijs, Alexander; Ort, Christoph; Quintana, José B.; Senta, Ivan; Terzic, Senka; Hernandez, Felix; de Voogt, Pim; Bijlsma, Lubertus Elsevier (2017-10-02)
      estimating drug use by the general population, based on the quantitative analysis of specific human metabolites of illicit drugs in urban wastewater. Cannabis is the most commonly used illicit drug and of high interest for ...

    • closedAccess   Influent wastewater analysis to investigate emerging trends of new psychoactive substances use in Europe 

      Salgueiro-González, Noelia; Been, Frederic; Bijlsma, Lubertus; Boogaerts, Tim; Covaci, Adrian; Baz Lomba, Jose Antonio; Kasprzyk-Hordern, Barbara; Matias, João; Ort, Christoph; Bodík, Igor; Heath, Ester; Styszko, Katarzyna; Emke, Erik; Hernandez, Felix; van Nuijs, Alexander; Castiglioni, Sara Elsevier (2024-01-27)
      Wastewater-based epidemiology (WBE) can provide objective and timely information on the use of new psychoactive substances (NPS), originally designed as legal alternatives of internationally controlled drugs. NPS have ...

    • openAccess   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 ...

    • openAccess   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 ...

    • openAccess   Mass spectrometric strategies for the investigation of biomarkers of illicit drug use in wastewater 

      Hernandez, Felix; Castiglioni, Sara; Covaci, Adrian; de Voogt, Pim; Emke, Erik; Kasprzyk-Hordern, Barbara; Ort, Christoph; Reid, Malcolm; Vicente Sancho, Juan; Thomas, Kevin V.; van Nuijs, Alexander; Zuccato, Ettore; Bijlsma, Lubertus Wiley (2018)
      The analysis of illicit drugs in urban wastewater is the basis of wastewater‐based epidemiology (WBE), and has received much scientific attention because the concentrations measured can be used as a new non‐intrusive tool ...

    • openAccess   Monitoring psychoactive substance use at six European festivals through wastewater and pooled urine analysis 

      Bijlsma, Lubertus; Celma, Alberto; Castiglioni, Sara; Salgueiro-González, Noelia; Bou Iserte, Lledó; Baz Lomba, Jose Antonio; Reid, Malcolm; Dias, M.J.; Lopes, Alvaro; Matias, Joao Luis; Pastor Alcañiz, Laura; Radonic, J.; Turk Sekulic, M.; Shine, Trevor; van Nuijs, Alexander; Hernandez, Felix; Zuccato, Ettore Elsevier (2020-07-10)
      The consumption of psychoactive substances is considered a growing problem in many communities. Moreover, new psychoactive substances (NPS) designed as (legal) substitutes to traditional illicit drugs are relatively easily ...

    • openAccess   Multi-year interlaboratory exercises for the analysis of illicit drugs and metabolites in wastewater: development of a quality control system 

      van Nuijs, Alexander; Lai, Foon Yin; Been, Frederic; Andrés-Costa, Maria Jesús; Barron, León P.; Baz Lomba, Jose Antonio; Berset, Jean-Daniel; Benaglia, Lisa; Bijlsma, Lubertus; Burgard, Daniel A.; Castiglioni, Sara; Christophoridis, Christophoros; Covaci, Adrian; de Voogt, Pim; Emke, Erik; Fatta-Kassinos, Despo; Fick, Jerker; Hernandez, Felix; Gerber, Cobus; González-Marino, Iria; Grabic, Roman; Gunnar, Teemu; Kannan, Kurunthachalam; Karolak, Sara; Kasprzyk-Hordern, Barbara; Kokot, Zenon; Krizman-Matasic, Ivona; Li, Angela; Li, Xiqing; Love, Arndis S. C.; López de Alda, Miren; McCall, Ann Kathrin; Meyer, Markus R.; Oberacher, Herbert; O'Brien, Jake; Quintana, José B.; Reid, Malcolm; Schneider, Serge; Sadler Simoes, Susana; Thomaidis, Nikolaos; Thomas, Kevin; Yargeau, Viviane; Ort, Christoph Elsevier (2018)
      This study presents the development of a worldwide inter-laboratory testing scheme for the analysis of seven illicit drug residues in different matrices (standard solutions, tap- and wastewater). By repeating this exercise ...

    • closedAccess   Quadrupole-time-of-flight mass spectrometry screening for synthetic cannabinoids in herbal blends 

      Ibáñez, Maria; Bijlsma, Lubertus; van Nuijs, Alexander; Sancho, Juan V; Haro, Gonzalo; Covaci, Adrian; Hernandez, Felix John Wiley & Sons (2013-05)
      ‘Legal highs’ are novel substances which are intended to elicit a psychoactive response. They are sold from ‘head shops’, the internet and from street suppliers and may be possessed without legal restriction. Several months ...

    • openAccess   Revealing the differences in collision cross section values of small organic molecules acquired by different instrumental designs and prediction models 

      Belova, Lidia; Celma, Alberto; Van Haesendonck, Glenn; Lemière, Filip; Sancho, Juan V; Covaci, Adrian; van Nuijs, Alexander; Bijlsma, Lubertus Elsevier (2022-09-09)
      The number of open access databases containing experimental and predicted collision cross section (CCS) values is rising and leads to their increased use for compound identification. However, the reproducibility of reference ...