Results 81 to 90 of about 51,515 (279)

Illicit Drug‐Derived Volatile Organic Compounds as Markers for Application in Noncontact Detection Technology

open access: yesThe Chemical Record, EarlyView.
This review highlights the characteristic odor markers of illicit drugs, emphasizing volatile markers from both natural and synthetic sources, and explores the shift from canine‐based detection to emerging noncontact sensing technologies. Illicit drug use remains a global concern, requiring effective detection methods to counter evolving concealment ...
Minwoo Kim   +4 more
wiley   +1 more source

SUBSTITUTING FOR THE STATE: The Sovereignty Impacts of Diverse Citizens’ Off‐grid Infrastructure Strategies in South Africa

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In South Africa, citizens in both low‐ and high‐income areas are increasingly providing their own services to mitigate the unreliability, unaffordability and inaccessibility of state services. This article examines diverse case studies across socio‐economic and residential typologies to explore shifts in service provision responsibilities from
Fiona Anciano   +3 more
wiley   +1 more source

Sex-dependent hippocampal atrophy among people with methamphetamine-use experience

open access: yesAddiction Neuroscience
As methamphetamine use rates continue to climb, understanding its relationship with physical, mental, and cognitive decline is critical. While memory difficulties are common, the underlying neurobiology of these deficits are not well understood ...
Hillary Schwarb   +4 more
doaj   +1 more source

Rate of Fentanyl Positivity Among Urine Drug Test Results Positive for Cocaine or Methamphetamine [PDF]

open access: gold, 2019
Leah LaRue   +6 more
openalex   +1 more source

Incidents of sudden death during restraint of agitated individuals in Sweden between 1992 and 2024

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Restraint‐related sudden deaths in agitated individuals raise complex questions at the intersection of medicine and law. Hyperactive delirium with extreme agitation as well as positional asphyxia due to restraint have been proposed to account for these deaths. However, the exact physiological mechanisms responsible and to what extent restraint
Alexander Tyr   +4 more
wiley   +1 more source

Role of nucleus accumbens core but not shell in incubation of methamphetamine craving after voluntary abstinence [PDF]

open access: bronze, 2019
Ludovica Maddalena Rossi   +5 more
openalex   +1 more source

Correctional officers and drug smuggling: Boundary work, horizontal surveillance, and cultural responses to drug entry

open access: yesCriminology, EarlyView.
Abstract Drug entry into prisons represents a serious issue for both incarcerated people and prison staff. Although substances enter prisons in many ways, staff drug smuggling represents a consistent problem facing correctional institutions globally. We draw on 131 interviews with correctional officers (COs) working in four Western Canadian prisons to ...
William J. Schultz   +2 more
wiley   +1 more source

Jasmonates enhance plants tolerance grown in Cd‐contaminated environments: A comprehensive overview

open access: yesAnnals of Applied Biology, EarlyView.
Jasmonates (JAs) enhance plant tolerance to cadmium (Cd) stress by activating antioxidant defences but may reduce Cd uptake, limiting their effectiveness for phytoremediation. This review compiles studies that evaluated the effects of JA application on plants grown in Cd‐contaminated environments. Abstract Cadmium (Cd) is a toxic heavy metal and one of
Raja Yamma Rodrigues Souza   +2 more
wiley   +1 more source

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