Wastewater is a complex matrix containing a wide range of chemical and biological markers
of human activity. Relating concentrations of these “waste” materials in wastewater influent …

Abstract Context: Synthetic cannabinoids (SCs) such as “Spice”,“K2”, etc. are widely
available via the internet despite increasing legal restrictions. Currently, the prevalence of …

For centuries,'khat sessions' have played a key role in the social and cultural traditions
among several communities around Saudi Arabia and most East African countries. The …

Mitragyna speciosa (Rubiaceae), commonly known as kratom, is a tropical tree with a long
history of traditional use in parts of Africa and Southeast Asia. In recent years, kratom has …

Cannabis use is associated with an increased risk of psychosis in vulnerable individuals.
Cannabis containing high levels of the partial cannabinoid receptor subtype 1 (CB1) agonist …

Background Cannabis is the most widely used illicit drug in the United States and Europe. In
recent years, a range of new substances with cannabis-like effects—known as synthetic …

Synthetic cannabinoid (SC) products have gained popularity as abused drugs over the past
decade in many countries. The SCs broadly impact psychological state (eg, mood, suicidal …

The abuse of herbal products containing synthetic cannabinoids has become an issue of
public concern. The purpose of this paper was to evaluate the acute cytotoxicity of synthetic …

Two novel adamantane derivatives, adamantan-1-yl (1-pentyl-1 H-indol-3-yl) methanone
(AB-001) and N-(adamtan-1-yl)-1-pentyl-1 H-indole-3-carboxamide (SDB-001), were …

A 28-year-old man is evaluated by emergency medical technicians after a bystander calls
911 for concern about altered mental status. On arrival, the man is slow to respond to …