Results 61 to 70 of about 297,194 (291)
Enzymatic digestion and selective quantification of underivatised [delta]9-tetrahydrocannabinol and cocaine in human hair using gas chromatography-mass spectrometry. [PDF]
, 2012 Gas chromatography-mass spectrometric (GC-MS) methods for drug analysis routinely employ derivatising reagents. The aim of this paper was to develop a method for the analysis of two recreational drugs, delta-9-tetrahydrocannabinol ([delta](9)-THC) and ...
Barker, James +3 more
core +3 more sources
Advances in Safe, Flexible, and Stretchable Batteries for Wearable Applications
Advanced Materials Technologies, EarlyView.Unlike previous reviews centered on component‐based deformability, this work highlights safety‐driven design strategies for flexible and stretchable batteries. By integrating material‐level engineering, geometry‐controlled structures, biocompatibility, and self‐protection mechanisms, it establishes a unified framework that connects mechanical ...
Hyewon Kang +4 more
wiley +1 more source
The effects of zinc sulfate on ethyl glucuronide immunoassay urine testing [PDF]
, 2016 Published research in the Journal of Analytical Toxicology and the American Society for Clinical Pathology has confirmed that the presence of Zinc Sulfate in adulterated urine samples can influence the testing results using EMIT and ELISA immunoassay ...
Cawley, Shanna Marie
core +1 more source
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
The Predictive Validity of Marijuana Odor Detection: An Examination of Alaska State Trooper Case Reports 2006–2010 [PDF]
, 2012 This study provides an empirical estimate of the extent to which Alaska State Troopers (AST) investigators’ detection of marijuana odors served as a reliable indicator of the presence of illegal quantities of marijuana in suspected structures/buildings ...
Brandeis, Jason, Myrstol, Brad A.
core
Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis
Advanced Science, EarlyView.Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang +16 more
wiley +1 more source
Sex differences in HIV effects on visual memory among substance-dependent individuals [PDF]
, 2016 HIV’s effects on episodic memory have not been compared systematically between male and female substance-dependent individuals. We administered the Brief Visuospatial Memory Test–Revised (BVMT–R) to 280 substance-dependent HIV+ and HIV– men and women ...
Gonzalez, Raul +5 more
core +2 more sources
Advanced Science, EarlyView.This study suggests that prenatal aspirin exposure is associated with reduced ovarian reserve in offspring, associated with HDAC1‐linked epigenetic downregulation of Usp9x as a candidate mechanism. These preclinical findings provide new insights into fetal‐origin ovarian disorders and contribute to the evidence base concerning aspirin's gestational ...
Yating Li +11 more
wiley +1 more source
Advanced Science, EarlyView.This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang +9 more
wiley +1 more source
Regional Variation in Attitude of Mental Health Professionals Towards Tackling Illicit Drug-use and Drug-related Disorders [PDF]
, 2017 This study sought to assess the attitudes of Mental Health Professionals (MHPs) towards tackling illicit drug use and drug-related disorders in Nigeria and to explore regional variations in attitude. Based on the validated Substance Abuse Attitude Survey
Akinola, O. (Olubusayo) +3 more
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