Solid-phase extraction-liquid chromatography-tandem mass spectrometry method for the qualitative analysis of 61 synthetic cannabinoid metabolites in urine.
Sign Up to like & getrecommendations! Published in 2019 at "Drug testing and analysis"
DOI: 10.1002/dta.2680
Abstract: This article comprises the development and validation of a protocol for the qualitative analysis of 61 phase I synthetic cannabinoid metabolites in urine originating from 29 synthetic cannabinoids, combining solid-phase extraction with a reversed phase… read more here.
Keywords: phase; analysis; synthetic cannabinoid; cannabinoid metabolites ... See more keywords
Excretion of mephedrone and its phase I metabolites in urine after a controlled intranasal administration to healthy human volunteers
Sign Up to like & getrecommendations! Published in 2022 at "Drug Testing and Analysis"
DOI: 10.1002/dta.3214
Abstract: Abstract Mephedrone is a stimulant drug structurally related to cathinone. At present, there are no data available on the excretion profile of mephedrone and its metabolites in urine after controlled intranasal administration to human volunteers.… read more here.
Keywords: administration; mephedrone; metabolites urine; intranasal administration ... See more keywords
Simultaneous Quantification of Antidepressants and Metabolites in Urine and Plasma Samples by GC–MS for Therapeutic Drug Monitoring
Sign Up to like & getrecommendations! Published in 2017 at "Chromatographia"
DOI: 10.1007/s10337-017-3240-3
Abstract: The aim of this work was the optimization and method validation for antidepressants (fluoxetine, venlafaxine, amitriptyline, mianserin, trimipramine, nortriptyline, mirtazapine, sertraline, dothiepin, citalopram, and paroxetine) and their metabolites in urine and plasma samples using gas… read more here.
Keywords: plasma; method; urine plasma; simultaneous quantification ... See more keywords
Filaggrin variations are associated with PAH metabolites in urine and DNA alterations in blood.
Sign Up to like & getrecommendations! Published in 2019 at "Environmental research"
DOI: 10.1016/j.envres.2019.108600
Abstract: Dermal chemical exposure is common in many professions. The filaggrin protein is important for the skin barrier and variations in the filaggrin gene (FLG) may influence the uptake of chemicals via the skin, and consequently,… read more here.
Keywords: pah metabolites; metabolites urine; flg null; chimney sweeps ... See more keywords
Qualitative Confirmation of 94 New Psychoactive Substances and Metabolites in Urine using Liquid Chromatography Quadrupole Time-of-Flight Mass Spectrometry (LC-QTOF-MS).
Sign Up to like & getrecommendations! Published in 2023 at "Journal of analytical toxicology"
DOI: 10.1093/jat/bkad006
Abstract: Numerous methods and techniques have been published for the identification of new psychoactive substances (NPS) and their metabolites in urine. However, there lacks a holistic approach to analyze different groups of NPS and their metabolites… read more here.
Keywords: psychoactive substances; metabolites urine; new psychoactive; decision points ... See more keywords
Simultaneous quantification of pyrethroid metabolites in urine of non-toilet-trained children in Japan
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Health and Preventive Medicine"
DOI: 10.1265/ehpm.21-00037
Abstract: Background Pyrethroid (PYR) insecticides are widely used for controlling various pests. There are two types that differ in terms of usage: agricultural-purpose PYR (agriculture-PYR) and hygiene purpose PYR (hygiene-PYRs). Few studies exist on the exposure… read more here.
Keywords: metabolites urine; simultaneous quantification; pyrethroid; pyr ... See more keywords
Presence of benznidazole conjugated metabolites in urine identified by β-glucuronidase treatment
Sign Up to like & getrecommendations! Published in 2020 at "Brazilian Journal of Pharmaceutical Sciences"
DOI: 10.1590/s2175-97902019000218034
Abstract: 1Area de Toxicología, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas. Universidad Nacional de La Plata. La Plata, Provincia de Buenos Aires, Argentina, 2PlaPiMu-LaSeiSiC. Universidad Nacional de La Plata / Comisión de Investigaciones Científicas de… read more here.
Keywords: conjugated metabolites; benznidazole conjugated; buenos aires; aires argentina ... See more keywords
Phthalate Metabolites in Urine of Chinese Children and Their Association with Asthma and Allergic Symptoms
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph192114083
Abstract: Phthalates are ubiquitous ‘modern’ chemical compounds with potential negative impacts on children’s health. A nested case–control study was designed to investigate associations of phthalate exposure with children’s asthma and allergic symptoms. We collected 243 first… read more here.
Keywords: phthalate; asthma allergic; metabolites urine; mono ethyl ... See more keywords