Results 41 to 50 of about 14,364 (218)

Evaluating Transcriptomic Biomarkers for rHuEPO Detection: Assessing the Impact of Exercise and Altitude Exposure

Drug Testing and Analysis, EarlyView.
A two‐stage transcriptomic filter comparing rHuEPO, exercise and altitude responses reduced 153 candidate genes to 50 that were unaffected by physiological stimuli. These retained transcripts offer focused biomarker leads to strengthen antidoping detection of rHuEPO.
Daria Obratov, Shaun Sutehall, Longhua Liu, Zhao Zhongying, Yannis Pitsiladis   +4 more
wiley   +1 more source

Recent Progress in Biosensors for Detection of Tumor Biomarkers

Molecules, 2022
Cancer is a leading cause of death worldwide, with an increasing mortality rate over the past years. The early detection of cancer contributes to early diagnosis and subsequent treatment.
Mantong Li, Feng Jiang, Liangyi Xue, Cheng Peng, Zhengzheng Shi, Zheng Zhang, Jia Li, Yupeng Pan, Xinya Wang, Chunqiong Feng, Dongfang Qiao, Zhenzhong Chen, Qizhi Luo, Xuncai Chen   +13 more
doaj   +1 more source

Ethyl Glucuronide in Hair: A 10‐Year Overview

Drug Testing and Analysis, EarlyView.
The present study builds on a unique collection of more than 68,000 hair EtG results collected in the Northen Italy between 2013 and 2022. We investigated trends in alcohol consumption in terms of age, gender, recidivism, applicants, sampling region, sampling length, across seasons, and the COVID‐19.
Sara Casati, Alessandro Ravelli, Roberta F. Bergamaschi, Caterina Fabbri, Erika Palmisano, Andrea Ostinelli, Gabriella Roda, Giuseppe Facchi, Marica Orioli   +8 more
wiley   +1 more source

From Fragile Lives to Forensic Truth: Multimodal Forensic Approaches to Pediatric Homicide and Suspect Death

Diagnostics
Background: Forensic investigation of child homicides presents unique challenges due to the vulnerability of children and the complexity of distinguishing between natural, accidental, and intentional manner of death.
Kallirroi Fragkou, Ioannis Ketsekioulafis, Athina Tousia, Maria Piagkou, Flora Bacopoulou, Panagiotis Ferentinos, Pierre-Antoine Peyron, Eric Baccino, Laurent Martrille, Stavroula Papadodima   +9 more
doaj   +1 more source

Author Guidelines: The Arab Journal of Forensic Sciences and Forensic Medicine (AJFSFM)

Arab Journal of Forensic Sciences & Forensic Medicine, 2017
The Arab Journal of Forensic Sciences and Forensic Medicine (AJFSFM) is a peer-reviewed, open access (CC BY-NC), international journal for publishing original contributions in various fields of forensic science.
Arab Journal of Forensic Sciences & Forensic Medicine
doaj   +1 more source

Bromazolam Tablet Quantification and Analysis of Post‐Mortem Cases From the National Programme on Substance Use Mortality (NPSUM)

Drug Testing and Analysis, EarlyView.
Tablets submitted to drug checking services that were found to contain bromazolam. Over half of these counterfeit tablets mimicked the appearance of licensed formulations (e.g., alprazolam Xanax bars and diazepam Roche 10 mg pills). Bromazolam is now the most commonly detected street benzodiazepine in drug poisoning deaths in the United Kingdom ...
Matthew Gardner, Molly F. Millea, Sam Craft, Rachael Andrews, Jennifer Scott, Stephen M. Husbands, Christopher R. Pudney, Oliver B. Sutcliffe, Caroline S. Copeland, Peter Sunderland   +9 more
wiley   +1 more source

Isomer Composition Assessment of Synthetic Phosphatidylethanol by Collision‐Induced and Ozone‐Induced Dissociation Mass Spectrometry

Drug Testing and Analysis, EarlyView.
This study examines the isomeric composition of PEth reference materials and compares it with the natural variation in isomer distribution found in blood samples. ABSTRACT The direct blood‐alcohol biomarker phosphatidylethanol (PEth), especially its most abundant analogue 1‐palmitoyl‐2‐oleoyl‐sn‐phosphatidylethanol (PEth 16:0/18:1) has gained ...
Matthias Bantle, Jackson O. T. Long, Samuel C. Brydon, Reuben S. E. Young, Stephen J. Blanksby, Wolfgang Weinmann, Marc Luginbühl   +6 more
wiley   +1 more source

Expert Consensus on Cause of Death Determinations in Antipsychotics-Related Deaths with Negative Autopsy Findings

Fayixue Zazhi
Antipsychotics are a category of psychotropic medications that often require long-term or even lifelong administration, and they are also routinely screened in forensic examinations. Clinically, the use of antipsychotics can usually cause observed signs,
LI Li-liang, ZHANG Jian-hua, CHEN Feng, ZHAO Rui, GUO Ya-dong, WANG Zhen-yuan, ZHOU Yi-wu, GUAN Da-wei, CONG Bin   +8 more
doaj   +1 more source

Analytical Challenges in Detecting New Psychoactive Substances in Anti‐Doping: A Proof‐of‐Concept Involving Pentedrone Metabolite

Drug Testing and Analysis, EarlyView.
The paper describes an investigation related to the pentedrone norephedrine metabolite. The athlete's sample was analyzed using ultra‐performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS). According to the literature, this metabolite may originate from pentedrone, α‐pyrrolidinopentiophenone (PVP), or N‐ethylpentedrone (NEP).
D. Kwiatkowska, B. Peta, K. Grucza, A. Łabęcka, P. Konarski, K. Wojtkowiak, K. Grela, A. Sytniczuk, M. Wicka   +8 more
wiley   +1 more source

Research Status of Caenorhabditis elegans Model in Toxicology and Its Applications in Forensic Science

Fayixue Zazhi
Caenorhabditis elegans, as an emerging model organism, has been widely used in multiple disciplines such as medicine, life science, and environmental science in recent years, due to its characteristics of short life cycle, clear genetic background ...
LI Zhuo, ZENG Yi-ru, SHU Zhi-long, SUN Xue-hong, ZHANG Kui   +4 more
doaj   +1 more source