Results 111 to 120 of about 76,572 (307)

The governance of illicit synthetic drugs

open access: yes, 2005
• The focus of this report is on amphetamine type substances (ATS) mainly amphetamine, methamphetamine and ecstasy (i.e. MDMA). • Throughout the lifecycle of an illicit synthetic drug there are a number of individuals or institutions in a position to ...
Grabosky, Peter   +3 more
core  

Beyond Removal Efficiency: Environmental Risk Assessment of Tartrazine Degradation via ZnO and TiO2 Nanoparticles in Mussels

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Tartrazine (TZ) is a widely used synthetic azo dye with high aqueous stability, resulting in persistence in wastewater. Photoreactive nanomaterials, principally zinc oxide (ZnO) and titanium dioxide (TiO2) nanoparticles (NPs), are frequently employed for dye removal under light‐exposed conditions; nevertheless, their ecotoxicological ...
İrem Can   +3 more
wiley   +1 more source

A Resource-Constrained Optimal Control Model for Crackdown on Illicit Drug Markets

open access: yes
In this paper we present a budget-constrained optimal control model aimed at finding the optimal enforcement profile for a street-level, illicit drug crackdown operation.
Haunschmied, J.L.   +4 more
core   +2 more sources

Disparities in AI‐Based Prior Authorization for Head and Neck Reconstruction: A Large Language Model Analysis

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Large language models (LLM) are being rapidly integrated into healthcare, particularly to streamline time‐ and labor‐intensive administrative processes. However, the potential for artificial intelligence (AI) systems to demonstrate bias when employed for insurance authorization remains poorly understood.
Shannon S. Wu   +3 more
wiley   +1 more source

Macroeconomic Aspects of Substance Abuse: Diffusion, Productivity and Optimal Control [PDF]

open access: yes
This paper deals dynamically with macroeconomic aspects of widespread substance abuse with a reference to illicit drugs as an example. Substance-abuse impedes the productivity of the labour force and subsequently economic growth.
Neri, Frank, Levy, Amnon
core  

Multi-drug cocktails: impurities in commonly used illicit drugs seized by police in Queensland, Australia

open access: yes, 2019
Background: Impurities in commonly used illicit drugs raise concerns for unwitting consumers when pharmacologically active adulterants, especially new psychoactive substances (NPS), are used.
Clough, Alan R   +6 more
core   +1 more source

Firearms as a Market‐Driven Epidemic: Potential Pathways to Reduce Preventable Firearm‐Related Harm in the United States

open access: yesThe Milbank Quarterly, EarlyView.
Policy Points For half a century, firearm‐related deaths and injuries have been endemic in the United States, with COVID‐19 contributing to a record high of 48,830 deaths in 2021, an epidemic rate increase. By 2023, national trends masked a significant 10‐fold difference in firearm‐related death rates among states.
ESZTER RIMÁNYI   +8 more
wiley   +1 more source

THE LEGITIMACY TRAP: Street Vending Heterogeneity and Selective Enforcement in San Francisco

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Literature on street vending regulation often emphasizes the challenges in enforcing legal frameworks due to unclear laws or insufficient state capacity. However, it tends to overlook diversity among vendors themselves along crucial parameters such as spatial location, community ties and processes of goods procurement.
Irene Farah
wiley   +1 more source

What Is Justice? Reflections on the Criminal Justice System in Brazil

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT This essay explores the possibility of justice for the wretched of the earth. Using escrevivência (writing the experience/existence) and drawing on the theoretical insights and political praxis of the Assessoria Popular Maria Felipa (APMF, Maria Felipa Advocacy Group)—a Brazilian abolitionist organization led by Black activists—we analyze how ...
Fernanda Oliveira   +2 more
wiley   +1 more source

Illicit drugs and seizures

open access: yesSeizure, 1999
Smith, Philip E.M., McBride, Andrew
openaire   +2 more sources

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