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Traffic Injury Prevention|January 25, 2013
Detecting alcohol and illicit drugs in oral fluid samples collected from truck drivers in the state of São Paulo, BrazilMauricio Yonamine, Livia Rentas Sanches, Beatriz Aparecida Passos Bismara Paranhos, et al.
Bioanalysis|August 11, 2012
Determination of dimethyltryptamine and β-carbolines (ayahuasca alkaloids) in plasma samples by LC-MS/MSCarolina Dizioli Rodrigues Oliveira, Guilherme Gonçalves Okai, José Luiz da Costa, et al.
Drug Testing and Analysis|December 17, 2025
Identification and Structural Elucidation of a New Synthetic Cannabinoid, MDMB-5'Br-PINACA, in Seized Herbal MaterialsAlexandre Barcia de Godoi, Lucas André Zeoly, Rafael Lanaro, et al.
Phytochemical Analysis : PCA|January 14, 2009
Gas chromatographic analysis of dimethyltryptamine and beta-carboline alkaloids in ayahuasca, an Amazonian psychoactive plant beverageAna Paula Salum Pires, Carolina Dizioli Rodrigues De Oliveira, Sidnei Moura, et al.
Clinics (Sao Paulo, Brazil)|June 24, 2008
Determining plasma morphine levels using GC-MS after solid phase extraction to monitor drug levels in the postoperative periodVeronica Santos, Karin Jannet Vera López, Luciana Moraes Santos, et al.
Journal of Analytical Toxicology|January 13, 2016
Liquid-Phase Microextraction and Gas Chromatographic-Mass Spectrometric Analysis of Antidepressants in Vitreous Humor: Study of Matrix Effect of Human and Bovine Vitreous and Saline SolutionMarcelo Filonzi dos Santos, Adrian Yamada, Saskia Carolina Seulin, et al.
Molecules (Basel, Switzerland)|May 6, 2020
Stability Evaluation of DMT and Harmala Alkaloids in Ayahuasca Tea SamplesGabriela de Oliveira Silveira, Rafael Guimarães Dos Santos, Felipe Rebello Lourenço, et al.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences|January 13, 2018
Simultaneous accelerated solvent extraction and hydrolysis of 11-nor-Δ<sup>9</sup>-tetrahydrocannabinol-9-carboxylic acid glucuronide in meconium samples for gas chromatography-mass spectrometry analysisCinthia de Carvalho Mantovani, Jefferson Pereira E Silva, Guilherme Forster, et al.
Forensic Science International|September 29, 2021
Mass spectrometry determination of seized oil-based anabolic-androgenic steroids productsMasurquede A Coimbra, Fábio S Barbosa, Camila Scheid, et al.
Journal of Ethnopharmacology|November 18, 2023
Emotion regulation effects of Ayahuasca in experienced subjects during implicit aversive stimulation: An fMRI studyTiago Arruda Sanchez, Lucas Rego Ramos, Felipe Araujo, et al.
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