Results 41 to 50 of about 199,072 (259)

Chemical Straightening as a Source of Analytical Variability in Hair Testing: A Dual‐Analyte Case Report

open access: yesDrug Testing and Analysis, EarlyView.
ABSTRACT Hair analysis is increasingly used in forensic toxicology; however, result interpretation may be influenced by cosmetic hair treatments. Although the effects of bleaching, dyeing, and thermal straightening have already been evaluated, data on permanent chemical hair straightening are scarce, particularly under in vivo conditions.
Miriam Blanco‐Ces   +5 more
wiley   +1 more source

Drugs research: an overview of evidence and questions for policy [PDF]

open access: yes, 2010
In 2001 the Joseph Rowntree Foundation embarked upon a programme of research that explored the problem of illicit drugs in the UK. The research addressed many questions that were often too sensitive for the government to tackle.
Lloyd, C., McKeganey, N.
core  

Treading the fine white line: cocaine trafficking [PDF]

open access: yes, 2016
The illicit drug’s trade is a highly profitable business that grasps the interest of millions of people and equally affects millions of others. Cocaine is a highly addictive drug that plagues many countries.
McNicholl, S, O'Hagan, A
core   +1 more source

Identification and Characterization of the Designer Opioid N‐Pyrrolidino Fluetonitazene in Nasal Spray

open access: yesDrug Testing and Analysis, EarlyView.
N‐Pyrrolidino fluetonitazene, a synthetic opioid, was identified and characterized in a nasal spray using GC‐MS, LC‐QTOF‐MS, NMR and FT‐IR. ABSTRACT Detection of drugs in non‐biological samples serves as a fundamental basis for identifying emerging trends in the field of new psychoactive substances and provides valuable information for optimizing ...
Fabian Picht   +4 more
wiley   +1 more source

Findings from the DUMA program: impact of reduced methamphetamine supply on consumption of illicit drugs and alcohol [PDF]

open access: yes
This paper presents an analysis of retrospective self-reports from methamphetamine users (police detainees) on the impact that periods of reduced methamphetamine supply had on reported consumption of methamphetamine, alcohol and other illicit drugs ...
Sarah Coghlan, Susan Goldsmid
core  

Social representations of HIV/AIDS in five Central European and Eastern European countries: A multidimensional analysis [PDF]

open access: yes, 2004
Cognitive processing models of risky sexual behaviour have proliferated in the two decades since the first reporting of HIV/AIDS, but far less attention has been paid to individual and group representations of the epidemic and the relationship between ...
Alexandra Kozlova   +29 more
core   +1 more source

Recreational Drug Use at a Music Festival: A Dual Approach Using Hair Biomarkers Analysis and Participant Self‐Reported Drug Use

open access: yesDrug Testing and Analysis, EarlyView.
Combined self‐report and hair analysis in festival attendees (n = 249) revealed substantial discrepancies in drug use reporting, particularly for stimulants and dissociatives. This integrated approach enhances detection of poly‐drug use and provides a more reliable basis for monitoring and harm‐reduction strategies.
A. Y. Simão   +4 more
wiley   +1 more source

Mandatory Minimum Sentencing Policies and Cocaine Use in the U.S., 1985–2013 [PDF]

open access: yes, 2018
Background: As of May 2017, the United States federal government renewed its prioritization for the enforcement of mandatory minimum sentences for illicit drug offenses.
Mezuk, Briana, Walker, Lauryn Saxe
core   +2 more sources

Segmental Hair Analysis of Diphenhydramine and Cyclizine Following a Single Dose

open access: yesDrug Testing and Analysis, EarlyView.
A single oral dose of diphenhydramine and cyclizine can be quantified in human head hair for a minimum of 5 months and, in certain cases, for up to 1 year following intake. Among 12 study participants, the measured concentrations ranged from 0 to 610 pg/mg within 1 year post‐intake.
Jan Bílek   +3 more
wiley   +1 more source

Alcohol and other drug treatment and diversion from the Australian criminal justice system: 2012-13 [PDF]

open access: yes
Nationally, there were 24,069 clients who had been diverted into alcohol and other drug treatment, comprising 24% of all clients, according to this report.

core  

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