Results 61 to 70 of about 5,160 (224)

Childhood Trauma, Cognitive Emotion Regulation and Motivation for Behavior Change Among Clients of Opioid Substitution Treatment With and Without Past Year Synthetic Cathinone Use During Therapy

Frontiers in Neuroscience, 2020
BackgroundWith a decrease in heroin’s purity and availability in the European drug market, Hungarian opioid dependent patients started to substitute heroin with novel psychoactive substances (NPS) and especially with synthetic cathinones.GoalThis study ...
Máté Kapitány-Fövény, Máté Kapitány-Fövény, Anna Kiss, Judit Farkas, Kinga Edit Kuczora, Patrícia Pataki, Janka Horváth, Zsolt Demetrovics   +7 more
doaj   +1 more source

Reproductive traits in Ethiopian male goats [PDF]

, 2007
This thesis characterizes reproductive traits of Ethiopian male goats raised under extensive husbandry and subjected to differential nutritional management.
Mekasha Gebre, Yoseph
core  

Mephedrone pharmacokinetics after intravenous and oral administration in rats: relation to pharmacodynamics [PDF]

, 2014
Fe d'errates disponible a: http://​dx.​doi.​org/​10.​1007/​s00213-013-3283-6Rationale Mephedrone (4-methylmethcathinone) is a still poorly known drug of abuse, alternative to ecstasy or cocaine.
A Winstock, AJ Dickson, C Csajka, CM Hysek, D. Pubill, DM Wood, DM Wood, E. Escubedo, F Nagai, F Schifano, GC Hadlock, HC Porchet, J Fonsart, J Martínez-Clemente, J. Camarasa, J. Martínez-Clemente, KJ Varner, LB Sheiner, LD Simmler, LK Sørensen, M. Carbó, MD Schechter, MH Baumann, MH Baumann, MR Meyer, NV Cozzi, OI Khreit, P Wilkinson, PD Maskell, PH Barrett, R López-Arnau, R. López-Arnau, SA Hitchcock, T Chu, TM Brunt   +34 more
core   +2 more sources

On 3‐MMC: A Cathinone I Have Come to Know and Love

Anthropology of Consciousness, EarlyView.
ABSTRACT This article attempts to complicate the mythology of a compound in a state of becoming. I will trace lightly its origins as a cultural disruptor and how I am implicated in this imperative. Introducing you to 3‐MMC will require multiple modes of storytelling and taking of liberties, drawing on literature reviews, practice‐based research, prose,
Carmen Ostrander
wiley   +1 more source

Innovative Nanomaterial‐Based Approaches for the Recognition of Amphetamine in Attention Deficit Hyperactivity Disorder Management

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT The rising incidence of amphetamine misuse, particularly in the context of attention deficit hyperactivity disorder treatment, underscores the urgent need for sensitive and effective detection methods. This review examines innovative nanomaterial‐based approaches for AMP detection, emphasizing their advantages over conventional analytical ...
Ilghar Zeinaly, Ghazal Koohkansaadi, Majid Hassanzadeh‐Khanmiri, Ahmad Mobed, Saeid Charsouei, Arash Mohagheghi   +5 more
wiley   +1 more source

Detection of cathinone and mephedrone in plasma by LC-MS/MS using standard addition quantification technique

Journal of Analytical Science and Technology, 2017
Background Cathinones better known as bath salts have been listed as illicit drugs since 2011. Few studies have focused on the analytical extraction techniques and the matrix effect affecting their detection and quantification in biological samples ...
Shu-Yuan Cheng, Theron Ng-A-Qui, Bruce Eng, Jonathan Ho   +3 more
doaj   +1 more source

Repeated doses of methylone, a new drug of abuse, induce changes in serotonin and dopamine systems in the mouse [PDF]

, 2014
Rationale Methylone, a new drug of abuse sold as"bath salts' has similar effects to ecstasy or cocaine. Objective We have investigated changes in dopaminergic and serotoninergic markers, indicative of neuronal damage, induced by methylone in the frontal ...
Abad, Sonia, Camarasa García, Jordi, Escubedo Rafa, Elena, López Arnau, Raúl, Martínez-Clemente, José, Pubill Sánchez, David   +5 more
core   +2 more sources

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

Addiction, Volume 121, Issue 6, Page 1530-1540, June 2026.
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, Ria Garg, Pamela Leece, Gillian Kolla, Elaine Hyshka, Mina Tadrous, Tara Gomes   +6 more
wiley   +1 more source

Dopamine Concentration Changes Associated with the Retrodialysis of Methylone and 3,4-Methylenedioxypyrovalerone (MDPV) into the Caudate Putamen

Brain Sciences
Structural modifications to synthetic psychoactive cathinones (SPCs), a class of drugs that contain a β-keto modification of the phenethylamine pharmacophore of amphetamine, induce differences in dopamine transporter (DAT) activity.
Robert Goldsmith, Amal Aburahma, Jon E. Sprague   +2 more
doaj   +1 more source

Pharmacology of novel psychoactive substances [PDF]

, 2016
This PhD work consists of an in vitro and in vivo part. In the in vivo part, we investigated the role of dopamine in the acute clinical effects of 3,4-methylenedioxymethamphetamine (MDMA, “ecstasy”) in healthy human subjects.
Rickli, Anna
core   +1 more source