Results 131 to 140 of about 2,325,766 (365)

A High Abstract Digital Forensic Readiness Metamodel for Securing Smart Cities

IEEE Access
The rapid pace of technological development in recent years necessitates the protection of smart cities’ infrastructure from various cyber threats. In the near future, cyber threats targeting smart cities are expected to increase in volume, number,
Gaseb Alotibi
doaj   +1 more source

Rapid and Effective Determination of Ethyl Glucuronide in Hair by Micro Extraction by Packed Sorbent (MEPS) and LC‐MS/MS

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, Serena Mestria, Valeria Valentini, Giulia Biosa, Sabina Strano Rossi   +4 more
wiley   +1 more source

Forensic engineering techniques for VLSI CAD tools [PDF]

, 2000
Darko Kirovski, D. Liu, Jennifer L. Wong, Miodrag Potkonjak   +3 more
openalex   +1 more source

Associations Between Self‐Reported Cocaine Use Patterns and Cocaine and Its Metabolites in Hair: Implications for Clinical and Forensic Practices

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, Lydia Johnson‐Ferguson, Matthias Vonmoos, Markus R. Baumgartner, Boris B. Quednow   +4 more
wiley   +1 more source

The Plumbing Engineer as a Forensic Engineer

Journal of the National Academy of Forensic Engineers, 1989
Knowledgeable and qualified plumbing engineers working as forensic engineers have a significant benefit to offer the legal profession. Those persons who are qualified to perform in a forensic engineering capacity can have a professionally challenging and rewarding future.
openaire   +2 more sources

β‐Hydroxy β‐Methyl Butyric Acid (HMB) and Its Potential Doping Relevance: A Pilot Study on Its Urinary Excretion Profile

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, Xavier de la Torre, Francesco Botrè, Fabio de Giorgio   +3 more
wiley   +1 more source

Determination of Hormonal Growth Promotants in Beef Using Liquid Chromatography–Tandem Mass Spectrometry

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, Yajing Li, Emily Helmes, Tara D. Falt, Josephine F. Trott, Gina Solomon, Russell C. Hovey, Benjamin C. Moeller   +7 more
wiley   +1 more source

Analytical and Pharmacological Characterization of 1‐(Furan‐2‐Carbonyl)‐LSD (1F‐LSD) and Comparison With 1‐(Thiophene‐2‐Carbonyl)‐LSD (1T‐LSD)

Drug Testing and Analysis, EarlyView.
The novel lysergamide 1‐(furan‐2‐carbonyl)‐LSD (1F‐LSD) was analytically characterized. 1F‐LSD showed LSD‐like activity in vivo similar to 1‐(thiophene‐2‐carbonyl)‐LSD (1T‐LSD) used for comparison. Administration studies in mice and LC–MS analysis revealed that 1F‐LSD served as a prodrug.
Simon D. Brandt, Pierce V. Kavanagh, Sarah Gare, Simon P. Elliott, Alexander Stratford, Adam L. Halberstadt   +5 more
wiley   +1 more source

UHPLC‐QTOFMS Urine Drug Screening With Dilute‐and‐Shoot Sample Preparation and Vacuum‐Insulated Probe‐Heated Electrospray Ionization

Drug Testing and Analysis, EarlyView.
The new ionization technique, vacuum‐insulated probe‐heated electrospray, allows for a simple dilute‐and‐shoot sample preparation to be used with liquid chromatography time‐of‐flight mass spectrometry in urine drug screening. Comparison with a method relying on solid‐phase extraction and conventional electrospray ionization shows improved performance ...
Mira Sundström, Pirkko Kriikku, Ilkka Ojanperä, Carsten Baessmann, Anna Pelander   +4 more
wiley   +1 more source

Structure and bonding of proximity‐enforced main‐group dimers stabilized by a rigid naphthyridine diimine ligand

Journal of Computational Chemistry, Volume 44, Issue 3, Page 456-467, January 30, 2023., 2023
Geometries, electronic structures, energetics, and bonding situations of 15 naphthyridine diimine (NDI)‐stabilized main‐group dimers E2 from groups 13, 14 and 15 are investigated utilizing distinct computational approaches. The E–E interaction modes vary from element‐centered lone pairs (e.g., E = Si, Ge) to through‐space π bond (E = Pb), E–E multiple ...
Jonas Weiser, Jingjing Cui, Rian D. Dewhurst, Holger Braunschweig, Bernd Engels, Felipe Fantuzzi   +5 more
wiley   +1 more source