Results 181 to 190 of about 213,720 (336)
Drug Testing and Analysis, EarlyView.The development and validation of a MEPS method for the purification of hair extract for the EtG determination and quantification in the keratin matrix is the main focus of this study. The method is fast and effective and, as a miniaturised technique, requires only small amounts of solvent.
Sara Odoardi +4 more
wiley +1 more source
A critical evaluation of high performance liquid chromatography‐electrospray ionisation‐mass spectrometry and capillary electrophoresis‐ electrospray‐mass spectrometry for the detection and determination of small molecules of significance in clinical and forensic science [PDF]
, 2004 W.F. Smyth, Peter Brooks
openalex +1 more source
Drug Testing and Analysis, EarlyView.This study demonstrates that concentrations of cocaine and its main metabolites in hair reliably predict an individual's actual intensity of cocaine use and effectively differentiate between dependent and non‐dependent users. ABSTRACT In forensic toxicology, it has been debated if hair testing allows an estimation of the intensity of cocaine use—an ...
Simon Grison +4 more
wiley +1 more source
Application of differential scanning calorimetry in hair samples as a possible tool in Forensic Science [PDF]
, 2004 E. Y. Ionashiro +4 more
openalex +1 more source
Drug Testing and Analysis, EarlyView.β‐hydroxy β‐methyl butyric acid (HMB), either as the free acid or in the form of its calcium salt, is a component of several dietary supplements marketed to enhance sports performance. We investigated the urinary excretion profile of HMB, also assessing the endogenous reference ranges of HMB in human urine samples from healthy volunteers (n = 20). Data
Cristian Camuto +3 more
wiley +1 more source
Automated processing of shoeprint images based on the Fourier transform for use in forensic science [PDF]
, 2005 Philip de Chazal +2 more
openalex +1 more source
Drug Testing and Analysis, EarlyView.An LC–MS/MS method was developed and validated to detect 12 synthetic or endogenous hormonal growth promotants commonly utilized in the livestock industry in the United States at low pg/mg concentrations. ABSTRACT Hormonal growth promotants (HGPs) are a class of pharmaceutical agents commonly administered to cattle in the United States to improve ...
Mary Mosburg +7 more
wiley +1 more source
Forensic sciences and the Philippines' war on drugs. [PDF]
Forensic Sci Int Synerg, 2019 Go MC, De Ungria MCA.
europepmc +1 more source
Application of Mitochondrial DNA for Cytochrome b Gene to Species Identification in Forensic Science
, 1999 Shin‐ichi Nakaki +2 more
openalex +2 more sources
Drug Testing and Analysis, EarlyView.Trends in adverse analytical findings (AAFs) for erythropoietin Receptor Agonist (ERAs) we examined to assess the impact of ERA testing and detection on athlete behavior. It was observed that the largest fraction of ERA AAFs occurs on the first sample ever taken from an athlete (43.2%), and that the ERA AAFs rates decline steadily as athletes continue ...
Tristan Equey +3 more
wiley +1 more source