Results 91 to 100 of about 100,106 (260)

Effect of Reaction Time and Temperature on the Impurity Profile of Amphetamine in the Leuckart Method

open access: yesDrug Testing and Analysis, EarlyView.
This study investigates the effect of the reaction temperature (step 1) and reaction time (step 1 and 2) on the conversion efficiency and impurity profile of amphetamine synthesized via the Leuckart method. Conversion efficiency and impurity profile were assessed using gas chromatography–flame ionization detection (GC–FID) and GC–mass spectrometry (GC ...
Maartje C. M. Verhoeven   +7 more
wiley   +1 more source

Positive Doping Test Linked to Crumb Rubber From Artificial Football Pitch: Case Report

open access: yesDrug Testing and Analysis, EarlyView.
1,3‐DMBA was detected in urine samples of eight athletes following a doping control, resulting in one AAF and levels below WADA's MRL in seven teammates. Investigation revealed contamination from rubber infill used on the indoor artificial turf, with analysis confirming 1,3‐DMBA in the turf's crumb rubber originating from recycled tires.
Astrid Gjelstad   +7 more
wiley   +1 more source

Realistic Man, Fantasy Policeman: The Longevity of Ruth Rendell's Reginald Wexford [PDF]

open access: yes, 2016
Publisher does not allow open access until after ...
Schnabel, Jennifer
core   +1 more source

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

Characteristics of cases with poor outcomes of rendering medical care to children in six regions of the Russian Federation [PDF]

open access: yesСаратовский научно-медицинский журнал, 2017
Objective: to determine the characteristics of the outcome of the improper care for children, established during the commission of forensic examinations. Material and Methods.
Erofeev S.V.   +4 more
doaj  

Leveraging Bias in Forensic Science [PDF]

open access: yes, 2012
Dr. Simon Cole calls for a more hierarchical organization of forensic science in his challenging Article, Acculturating Forensic Science: What is ‘Scientific Culture’, and How can Forensic Science Adopt it? Koppl thinks Dr.
Koppl, Roger
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

Hirayama Disease and Traumatic Myelopathy: Capabilities and the Role of MRI in Forensic Medicine

open access: yesИнновационная медицина Кубани
Objective: To determine key radiological features for differential diagnosis between traumatic myelopathy and Hirayama disease for the sake of forensic medical examination.Materials and methods: The study included 17 patients (age, 17-26 years) with ...
N. A. Medvedeva, N. S. Serova
doaj   +1 more source

Restricting paracetamol in the United Kingdom to reduce poisoning: a systematic review

open access: yes, 2005
Background Paracetamol poisoning is implicated in about 150-200 poisoning deaths per year in England and Wales. We review previous studies assessing the effectiveness of regulations introduced in 1998 to restrict sales of paracetamol and reduce ...
Majeed, A, Morgan, O
core   +1 more source

Perioperative and anesthetic deaths: toxicological and medico legal aspects [PDF]

open access: yes, 2019
Background: Anesthesia has become safer during decades, though there is still a preventable mortality; the complexity of medical and surgical interventions, increasingly older and sicker patients, has created a host of new hazards in anesthesiology.
Argo A.   +5 more
core   +1 more source

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