Results 91 to 100 of about 123,317 (298)

Cdk5 Is Essential for Amphetamine to Increase Dendritic Spine Density in Hippocampal Pyramidal Neurons

open access: yesFrontiers in Cellular Neuroscience, 2017
Psychostimulant drugs of abuse increase dendritic spine density in reward centers of the brain. However, little is known about their effects in the hippocampus, where activity-dependent changes in the density of dendritic spine are associated with ...
Soledad Ferreras   +13 more
doaj   +1 more source

Rise, and pronounced regional variation, in methylphenidate, amphetamine, and lisdexamfetamine distribution in the United States

open access: gold, 2021
Sneha Vaddadi   +5 more
openalex   +1 more source

Enhanced self-administration of the CB1 receptor agonist WIN55,212-2 in olfactory bulbectomized rats: evaluation of possible serotonergic and dopaminergic underlying mechanisms [PDF]

open access: yes, 2014
Depression has been associated with drug consumption, including heavy or problematic cannabis use. According to an animal model of depression and substance use disorder comorbidity, we combined the olfactory bulbectomy (OBX) model of depression with ...
Amchova P   +11 more
core   +1 more source

New‐Onset Psychosis in a Person with Parkinson's Disease after “Horny Goat Weed” Use

open access: yes
Movement Disorders Clinical Practice, EarlyView.
Juan R. Deliz   +3 more
wiley   +1 more source

Trends in fentanyl‐containing drug samples seized by law enforcement agencies across Canada

open access: yesAddiction, EarlyView.
Abstract Background and aims Canada's drug toxicity crisis has been largely attributed to a volatile fentanyl‐dominated unregulated drug supply with increasing reports of fentanyl detected in combination with benzodiazepines, stimulants and xylazine.
Shaleesa Ledlie   +6 more
wiley   +1 more source

Investigating the Potential Mediating Role of Social Support in the Relationship between Psychological Protective Factors and Resilience to Amphetamine Use among Thai Adolescents

open access: yesAsian Journal of Social Health and Behavior
Introduction: Amphetamine use among Thai adolescents poses significant public health challenges. Identifying mechanisms that boost resilience against amphetamine use is essential for effective prevention and intervention.
Penpaktr Uthis   +2 more
doaj   +1 more source

Evaluating drug law enforcement interventions directed towards methamphetamine in Australia [PDF]

open access: yes
This report presents a preliminary analysis comparing the costs and impacts different types of law enforcement have on methamphetamine use. Methamphetamine belongs in the class of stimulant drugs referred to as Amphetamine Type Stimulants (ATS).
David Bright, Wendy Gong
core  

Toxicological Analysis of Some Drugs of Abuse in Biological Samples [PDF]

open access: yes, 2015
Consumption of drugs of abuse is a scourge of modern world. Abuse, drug addiction and their consequences are one of the major current problems of European society because of the significant repercussions in individual, family, social and economic level ...
Baconi, Daniela Luiza   +5 more
core   +3 more sources

Hippocampal subfield differences in people with and without recreational ketamine use: Insights from multi‐modal neuroimaging

open access: yesAddiction, EarlyView.
Abstract Background and aims Recreational ketamine use has increased globally and is associated with psychiatric and cognitive concerns. The hippocampus in preclinical models shows damage and working‐memory disruption with repeated dosing. However, whether specific hippocampal subregions may differ in people with chronic ketamine use remains unclear ...
Yi‐Hsuan Liu   +8 more
wiley   +1 more source

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