Results 181 to 190 of about 378,221 (336)

HS‐FET‐GC/MS‐Method Development and Validation for Analysis of 45 Terpenes—Creating a Complementary Tool for Comprehensive Profiling of Cannabis Flowers in Forensics

open access: yesDrug Testing and Analysis, Volume 18, Issue 1, Page 118-138, January 2026.
Legalisation of medicinal cannabis leads to an increasing complexity of specific forensic questions. Terpenes, volatile hydrocarbons with modular construction principle of isoprene subunits, are suggested as second substance class alongside phytocannabinoids for classification of cannabis material.
Marica Hundertmark   +2 more
wiley   +1 more source

PEth Cut‐Off Thresholds for Hazardous Alcohol Consumption Based on a Drinking Study

open access: yesDrug Testing and Analysis, Volume 18, Issue 1, Page 108-117, January 2026.
PEth 16:0/18:1 and 16:0/18:2 concentrations in voluntary participants taking part in a 2‐week drinking study with intake of one or two glasses of wine (16 or 32 g of ethanol) per day. ABSTRACT This study aimed to explore how PEth and other commonly used alcohol biomarkers (CDT, AST, ALT, and GGT) respond to regular consumption of what has been ...
Lisa Walther   +5 more
wiley   +1 more source

Metformin in the Horse: Pharmacokinetics and Detection Times Using Monte Carlo Simulations

open access: yesDrug Testing and Analysis, Volume 18, Issue 1, Page 139-148, January 2026.
In recent years, the detection of metformin in blood and urine samples collected from racehorses has raised concern among regulators. This study describes blood and urine concentrations and the pharmacokinetics of metformin following IV and oral administration to horses. Data presented here can be used to establish screening limits and withdrawal times
Megan E. Jacobs   +5 more
wiley   +1 more source

Puparial Cases as Toxicological Indicators: Bioaccumulation of Cadmium and Thallium in the Forensically Important Blowfly Lucilia sericata

open access: gold, 2020
Julita Malejko   +4 more
openalex   +1 more source

Guidelines for Collection of Biological Samples for Clinical and Forensic Toxicological Analysis [PDF]

open access: gold, 2016
Ricardo Jorge Dinis‐Oliveira   +2 more
openalex   +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

open access: yesDrug Testing and Analysis, Volume 18, Issue 1, Page 159-169, January 2026.
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   +10 more
wiley   +1 more source

A Cross‐Disciplinary Analysis of AI Policies in Academic Peer Review

open access: yesLearned Publishing, Volume 39, Issue 1, January 2026.
ABSTRACT Rapid advances of artificial intelligence (AI) have substantially impacted the field of academic publishing. This study examines AI integration in peer review by analysing policies from 439 high‐ and 363 middle‐impact factor (IF) journals across disciplines. Using grounded theory, we identify patterns in AI policy adoption. Results show 83% of
Zhongshi Wang, Mengyue Gong
wiley   +1 more source

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