Results 71 to 80 of about 16,522 (223)

Forensic toxicology [PDF]

Analytical and Bioanalytical Chemistry, 2011
Frank T, Peters, Hans H, Maurer, Frank, Musshoff   +2 more
openaire   +2 more sources

Investigation of eosin Y as a colorimetric sensor for the detection of fentanyl hydrochloride and fentanyl freebase

Journal of Forensic Sciences, EarlyView.
Abstract The increasing prevalence of fentanyl within the illegal global drug market underscores the need for rapid, low‐cost, and straightforward detection methods. Eosin Y demonstrates a measurable color change in the presence of fentanyl, making it a promising candidate for colorimetric sensing and preliminary identification of fentanyl ...
Alan J. Zhou, Melissa M. Dixon, Brady S. Gentle, Genevieve H. Dennison, Kellie L. Tuck   +4 more
wiley   +1 more source

Postmortem forensic toxicology: a retrospective investigation from Dammam—Saudi Arabia

Egyptian Journal of Forensic Sciences
Background Postmortem forensic toxicology is a critical discipline in forensic science, analyzing biological samples to detect and quantify drugs, alcohol, and other toxic substances in deceased individuals.
Mohamed AlDossary, Ghada AlShamsi, Musaed AlFares, Hossam Alakhras, AbdulRahman Alsahab, Yahia AlShaikhi, Amal Alamari, Sahar Y. Issa   +7 more
doaj   +1 more source

Occupational mortality in older workers: A forensic autopsy‐based evaluation

Journal of Forensic Sciences, EarlyView.
Abstract The aging of the global workforce has led to an increasing number of individuals remaining occupationally active at older ages. However, forensic autopsy‐based data on workplace deaths in this population remain limited. This study aimed to evaluate the causes and manners of workplace‐related deaths among individuals aged 65 years and older ...
Muhammet Ali Oruç, Hüseyin Çağrı Şahin, Muhammed Oduncu, Muhammed Fatih Yaman, Abdulkadir Can   +4 more
wiley   +1 more source

Preserving evidence integrity in full file system extractions: Assessing hash inconsistencies and potential solutions

Journal of Forensic Sciences, EarlyView.
Abstract Smartphone manufacturers' enhanced privacy and security measures, such as File‐Based Encryption (FBE), have disrupted traditional data extraction techniques, necessitating the adoption of Full File System Extraction (FFS). FFS requires booting a smartphone, decrypting its UserData partition, and accessing files individually, a process that ...
Sanghyun Yoo, Yunji Park, Doowon Jeong
wiley   +1 more source

Toxicological Investigation of Acute Cyanide Poisoning Cases: Report of Four Cases

Arab Journal of Forensic Sciences & Forensic Medicine, 2015
Cyanide is a deadly poison. Acute cyanide poisoning in humans is rare and is predominantly caused by smoke inhalation from fires and much more rarely by intentional ingestion of cyanide salts as in suicide or homicide attempts. The main objective of this
Humera Shafi, Muhammad Imran, Hafiz Faisal Usman, Muhammad Zar Ashiq, Muhammad Sarwar, Muhammad Ashraf Tahir   +5 more
doaj   +1 more source

Evaluation of illicit drug contaminants in seized cannabis in Arizona and California, 2023–2024

Journal of Forensic Sciences, EarlyView.
Abstract Despite public health concerns, fentanyl, cocaine, and other illicit drug contaminants remain largely understudied in unregulated cannabis. Here, we developed an analytical method to quantify a panel of common illicit drugs in cannabis and tested the law enforcement seizures in Arizona and California in evaluation of the illicit drug ...
Beckner Andersano, Thomas M. Cahill, Michael Grommes, Maxwell C. K. Leung   +3 more
wiley   +1 more source

From 15,000 to near zero: Cuyahoga County's eight‐year effort to address lawfully “owed” DNA

Journal of Forensic Sciences, EarlyView.
Abstract This study presents the final outcomes of an eight‐year, countywide initiative to address “lawfully owed” DNA (LODNA) among individuals who should have had a DNA sample in the Combined DNA Index System (CODIS) following a qualifying arrest or conviction but did not.
Rachel E. Lovell, Mary C. Weston, Duoduo Huang   +2 more
wiley   +1 more source

Global interlaboratory study: Assessing consistency and accuracy for determining source of face, hands, and clothing images across forensic practitioners and laypersons

Journal of Forensic Sciences, EarlyView.
Abstract Images containing faces, body parts, vehicles, weapons, clothing, luggage, furniture, landscapes, and buildings are routinely sent to forensic laboratories for comparison. Trained forensic practitioners offer an opinion regarding a common source or a different source.
Kelly A. Meiklejohn, Chau‐Wai Wong, Melissa K. R. Scheible, Yang Qu, Jane Harris, Lora Sims   +5 more
wiley   +1 more source

Automated particle analysis of D.B. Cooper's tie

Journal of Forensic Sciences, EarlyView.
Abstract Automated particle analysis (APA) using scanning electron microscopy (SEM) and energy‐dispersive x‐ray spectrometry (EDS) is a well‐known method in forensics, especially as it is applied to gunshot residue analysis. Here we describe the analysis of particles lifted from D.B. Cooper's tie, which was left on the hijacked plane in 1971.
Thomas G. Kaye, Kent L. Rhodes
wiley   +1 more source