Results 181 to 190 of about 2,840,488 (300)

Estimating Illicit Stimulant Drug Consumption in Luxembourg Using Wastewater‐Based Epidemiology

Drug Testing and Analysis, EarlyView.
Wastewater‐based epidemiology provided nationwide estimates of illicit stimulant consumption in Luxembourg, revealing higher urban use, weekend increases in cocaine and MDMA, and cocaine as the dominant stimulant. The approach offers an objective complement to conventional drug surveillance for informing public health and policy.
Nadine Berndt, Luca Wiltgen, Nicolas Villani, Georges Dahm, Karin Roschel, Serge Schneider   +5 more
wiley   +1 more source

Forensic Identification of Cannabis with Plant DNA Barcodes and Cannabinoid Synthesis Genes. [PDF]

Genes (Basel)
Xiang P, Phua YW, Rosli AR, Loh KJ, Syn CK.   +4 more
europepmc   +1 more source

A Single‐Aliquot Strategy for Simultaneous Carbon Isotope Confirmation of 6‐Oxo‐Androstenedione and Testosterone Misuse in Doping Control

Drug Testing and Analysis, EarlyView.
This method enables simultaneous carbon isotope confirmation of 6‐oxo‐androstenedione and testosterone markers from a single urine aliquot, using bench‐top extraction, two preparative HPLC steps with intermediate acetylation, and GC/C/IRMS analysis. It was fully validated according to WADA requirements, and real samples demonstrated its fitness for ...
Fábio Azamor de Oliveira, Cristiane Abrantes da Silva, Carolina dos Reis Farias, Mariana Trad Rosner da Motta, Thais Reis da Silva, Natasha Veiga Louzada, Monica Costa Padilha, Henrique Marcelo Gualberto Pereira   +7 more
wiley   +1 more source

The last imprint: Differential methylation assay for forensic identification of brain tissue and death determination. [PDF]

J Biol Methods
Bilinsky G, Grinstein D, Zvi A, Beth-Din A, Israeli O.   +4 more
europepmc   +1 more source

Technical note: A technique to mount Sarcophagidae and Calliphoridae (Diptera) larvae for forensic identification using geometric morphometrics. [PDF]

Forensic Sci Int Synerg, 2021
Nigoghosian G, Weidner LM, Stamper TI.
europepmc   +1 more source

2026 Consensus for the Use of Alcohol Markers in Hair for Supporting the Assessment of Abstinence and Chronic Alcohol Consumption

Drug Testing and Analysis, EarlyView.
The 2026 Society of Hair Testing (SoHT) Consensus recommends ethyl glucuronide (EtG) as the primary hair marker for supporting the assessment of alcohol abstinence and chronic excessive alcohol consumption. In proximal scalp hair, EtG ≤ 5 pg/mg does not contradict self‐reported abstinence, whereas EtG ≥ 30 pg/mg strongly suggests chronic excessive ...
Donata Favretto, Maristela Andraus, Brice MR Appenzeller, Mario Barroso, Tina Maria Binz, Vincent Cirimele, Rossella Gottardo, Robert Kronstrand, Elena Lendoiro, Maria del Mar Ramirez Fernandez, Frank Sporkert   +10 more
wiley   +1 more source

Forensic Identification through Denture Tags: Performance under Stimulated Environmental Conditions. [PDF]

J Pharm Bioallied Sci
Patel D, Ahuja P, Raghavan S, Patel J, Parikh T, Chawla AN, Hirani T.   +6 more
europepmc   +1 more source

Potential Contamination Cases in Anti‐Doping: Experiences and Practices of 33 Anti‐Doping Organisations

Drug Testing and Analysis, EarlyView.
Across 33 Anti‐Doping Organisations (ADOs), 85% reported experiencing at least one contamination‐claim case in 2024–2025, but only 36% operate a standardised process for handling such claims. Dietary supplements were the leading alleged contamination source (76% of ADOs), followed by food (42%) and pharmaceutical products, intimate contact, and other ...
Kristian Slíž, Liene Kozlovska, Fredrik Lauritzen   +2 more
wiley   +1 more source

Usefulness of DNA Obtained from FFPE Tissue Sections Stained with Masson's Trichrome in Forensic Identification: A Pilot Study. [PDF]

Genes (Basel)
Chávez-Briones MD, Ancer-Arellano A, Miranda-Maldonado I, Solís-Soto JM, García-Juárez J, Ortega-Martínez M, Jaramillo-Rangel G.   +6 more
europepmc   +1 more source

Evidence for the Effectiveness of the Performance Passport Within an Intelligence‐Based Weightlifting Anti‐Doping Programme

Drug Testing and Analysis, EarlyView.
Anti‐doping programmes require efficient testing, as biological testing is costly; the Athlete Performance Passport (APP) uses performance data to identify at‐risk athletes alongside APMU and ABP methods. Since the introduction of the steriodal passport in 2014, the APP outperformed APMU (17%) and ABP steroidal profiles (10%) with 30% detection ...
Gregory Hayward, Jim E. Griffin, Laurentiu C. Hinoveanu, Lorenzo Gaborini, Neil Robinson, James G. Hopker   +5 more
wiley   +1 more source