Results 111 to 120 of about 68,158 (337)

Surveillance of Phenibut in Wastewater During a Brazilian Carnival

Drug Testing and Analysis, EarlyView.
This study reports the first detection of phenibut in Brazilian wastewater. Phenibut, a substance readily sold online to improve concentration, reaches wastewater treatment plants (WWTPs) after consumption by the population. Samples from WWTPs in the cities of Recife and Olinda in Northeastern Brazil were collected during the world's largest Carnival ...
Bruna R. de S. Gomes, Ana Flávia B. de Oliveira, Aline de Melo Vieira, Dhayaalini Nadarajan, Richard Bade, Jandyson M. Santos   +5 more
wiley   +1 more source

SELF-POISONING SUICIDE ATTEMPTS AMONG STUDENTS IN TEHRAN, IRAN [PDF]

Background: This study aim was to describe the epidemiology of intentional self-poisoning among students. Subjects and methods: A cross-sectional study was conducted on self-poisoned students admitted to Loghman-Hakim Hospital in Tehran, Iran. Variables
آلفرد, سام, بهنوش, بهنام, ثقه الاسلام, طاهره, حسنیان مقدم, حسین, فرزانه, اسماعیل, مهرپور, امید   +5 more
core   +1 more source

Rapid Identification of New Psychoactive Substances in Letters by LA‐APCI‐MS

Drug Testing and Analysis, EarlyView.
Laser ablation coupled to molecular mass spectrometry utilizing a modified atmospheric pressure chemical ionization source was used for the detection of synthetic cannabinoid receptor agonists in infused prison mail samples. ABSTRACT New psychoactive substances (NPS), especially synthetic cannabinoid receptor agonists (SCRA), are increasingly smuggled ...
Mark Wesner, Hannah Rämisch, Laura Besch, Johannes Schmeinck, Uwe Karst   +4 more
wiley   +1 more source

Effectiveness of a novel extraction method for semen: comparison using liquid samples and dried stains [PDF]

, 2016
Forensic analysis of deoxyribonucleic acid (DNA) collected from sexual assault evidence is a multi-step process that requires a great amount of time and resources.
Cassis, Patricia Rose
core   +1 more source

Further Insights Into the Metabolism of LGD‐4033 in Human Urine. Part 2. A New Minor Metabolite With Antagonistic Activity on the Androgen Receptor Can Indicate Recent Substance Intake

Drug Testing and Analysis, EarlyView.
A novel early excreted minor metabolite of LGD‐4033 was detected and coded as M8. Its presence was evaluated as an indicator of recent substance intake versus end‐tail findings. Additionally, the agonist/antagonist properties of M8 and other selected LGD‐4033 metabolites on the androgen receptor (AR) were studied using in silico molecular docking and ...
Yiannis S. Angelis, Panagiotis Sakellariou, Annekathrin M. Keiler, Mario Thevis, Andreas Thomas, Kevin Lam, Gerhard Wolber, Ariadni Vonaparti, Sven Voss, Michael Petrou, Emmanuel N. Pitsinos   +10 more
wiley   +1 more source

European Council of Legal Medicine (ECLM) on-site inspection forms for forensic pathology, anthropology, odontology, genetics, entomology and toxicology for forensic and medico-legal scene and corpse investigation: the Parma form

, 2022
Rossana Cecchi, Denis A Cusack, Bertrand Ludes, Burkhard Madea, Duarte Nuno Vieira, Éva Keller, Jason Payne‐James, Antti Sajantila, Marika Väli, R. Zoia, N. Cucurachi, Maria Laura Schirripa, Francesca Marezza, Luca Anzillotti, Laura Donato, Cristina Cattaneo, Donata Favretto, Susi Pelotti, Vilma Pinchi, Stefano Vanin, Marco Gherardi   +20 more
openalex   +2 more sources

Simulation of the Metabolism of New Psychoactive Substances Using Electrochemistry‐Mass Spectrometry: Introducing an Innovative Software Tool for Rapid Data Evaluation

Drug Testing and Analysis, EarlyView.
A novel software tool for the rapid and efficient simulation of the metabolism of new psychoactive substances was developed and applied to mimic the metabolism of the synthetic cannabinoid receptor agonist MDMB‐4en‐PINACA. ABSTRACT An innovative software tool for the rapid and efficient simulation of the metabolism of new psychoactive substances (NPS ...
Mark Wesner, Steffen Heuckeroth, Michael Pütz, Uwe Karst   +3 more
wiley   +1 more source

Improvement of EPO Transgene Detection From Polymeric Dried Blood Spots for Antidoping Application

Drug Testing and Analysis, EarlyView.
This article presents an optimized protocol for gene doping detection. Starting from one spot DBS (20 μL), concentrated DNA was obtained and real‐time PCR parameters were adjusted for increased detection. Robust detection of 5000 copies/mL of transgene was validated for polymeric device TASSO M‐20.
Alexandre Marchand, Ingrid Roulland, Magnus Ericsson   +2 more
wiley   +1 more source

Further Insights Into the Metabolism of LGD‐4033 in Human Urine. Part 1. Structure Elucidation of Additional Important Metabolites

Drug Testing and Analysis, EarlyView.
Well‐characterized, chemically synthesized molecules related to LGD‐4033 metabolism were used as analytical standards for the analysis of LGD‐4033 post‐administration urine samples. This approach offered further insights into LGD‐4033 metabolism, providing solid experimental proof for the structure of important previously reported metabolites and ...
Yiannis S. Angelis, Panagiotis Sakellariou, Mario Thevis, Andreas Thomas, Michael Petrou, Emmanuel N. Pitsinos   +5 more
wiley   +1 more source

Metabolic changes during cardiac regeneration in the axolotl

Developmental Dynamics, EarlyView.
Abstract Background The axolotl is a prominent model organism of heart regeneration due to its ability to anatomically and functionally repair the heart after an injury that mimics human myocardial infarction. In humans, such an injury leads to permanent scarring. Cardiac regeneration has been linked to metabolism and the oxygenation state, but so far,
Anita Dittrich, Sofie Amalie Andersson, Morten Busk, Kasper Hansen, Casper Bindzus Foldager, Johan Palmfeldt, Asger Andersen, Michael Pedersen, Mikkel Vendelbo, Kirstine Lykke Nielsen, Henrik Lauridsen   +10 more
wiley   +1 more source