Results 81 to 90 of about 39,287 (277)
Healthcare workers in Saudi Arabia (KSA) perceive stress differently according to gender but not in cortisol levels - an immunoassay study [PDF]
, 2019 Background: Working in the healthcare sector is generally regarded as stress inductive, which hampers performance, yet one demanding constant accuracy.
Alyusuf, Danah A +2 more
core +1 more source
Drug Testing and Analysis, EarlyView.Sensitive LC‐HRMS methods were established for the detection of kisspeptin and its analogues in serum and urine, alongside their analytical and metabolic characterization. Stability studies were conducted in serum, plasma, and urine, highlighting the importance of appropriate sample handling for reliable anti‐doping analysis.
Sophia Krombholz +3 more
wiley +1 more source
Segmental Hair Analysis of Diphenhydramine and Cyclizine Following a Single Dose
Drug 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
CBU International Conference Proceedings, 2018 The quantity of pharmaceutical preparations, which are used in medicine and different areas of the economy increased because of the development of the chemical and pharmaceutical industries. These substances can caise poisonings in certain situations.
openaire +2 more sources
HPTLC assay of nicotine and cotinine in biological samples [PDF]
, 2018 This study presents the development of a simple high-performance thin layer chromatography (HPTLC) method for the determination of nicotine and its metabolite cotinine in human plasma and urine.
Baconi, Daniela Luiza +6 more
core +1 more source
Drug Testing and Analysis, EarlyView.A new extraction method was developed and validated for the extraction of THC and THC‐COOH from capillary blood samples collected as dried blood spots. The extracts were analysed using HPLC–MS/MS resulting in high extraction efficiencies for both THC and THC‐COOH.
Matthias Bantle +7 more
wiley +1 more source
Drug Testing and Analysis, EarlyView.In a randomized, double‐blind, placebo‐controlled study of oral dried kratom leaf powder in healthy kratom‐naive adults, no participants met the clinically meaningful opioid withdrawal threshold; abuse‐related treatment‐emergent adverse events occurred more frequently at higher doses but were generally mild and resolved without sequelae; and no serious
Marion Coe +5 more
wiley +1 more source
Fourier transform infrared cell for surface studies at controlled temperatures and in controlled atmospheres with time resolution and spatial resolution [PDF]
, 1996 A new micro-Fourier transform infrared cell has been constructed and evaluated using (i) the transformation of aurichalcite crystals at 298-475 K, (ii) the adsorption/desorption of pyridine on a Cu2O/ZnO junction, and (iii) the adsorption of CO on Pt ...
Greek B. F., P. A. Sermon, V. A. Self
core +1 more source
Drug Testing and Analysis, EarlyView.Results confirm that the MRL of 30 ng/mL for 21‐desacetyl‐deflazacort together with a 3‐day washout period is an appropriated strategy to detect oral deflazacort administration in sport competition. ABSTRACT Deflazacort (DEF) is a glucocorticoid prohibited in sports competitions when orally administered.
Sergi Coll +5 more
wiley +1 more source
The Medical Toxicologist in an Albanian Court: Ethical and Legal Issues [PDF]
, 2013 Recent developments in the field of forensic medicine and the judicial practice are both factors influencing considerably toward an increasing role of toxicologists in court hearings and litigation processes.
Simoni, Sandër, Vyshka, Gentian
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