Results 21 to 30 of about 469,149 (284)
Drug Testing and Analysis, EarlyView.MDMB‐5Br‐PINACA, a novel synthetic cannabinoid, was identified and structurally characterized in seized herbal products using GC‐MS, LC‐HRMS, and NMR. The discovery underscores ongoing diversification of SCs and the need for vigilant surveillance.
Alexandre Barcia de Godoi +6 more
wiley +1 more source
Progression on drug use and its intervening factors among crack users [PDF]
, 2002 OBJECTIVE: To establish a progression on drug use and its intervening factors among crack users. METHODS: A qualitative methodology was applied for an in-depth investigation, taking into consideration the interviewees' viewpoint of the problem.
Nappo, Solange Aparecida +1 more
core +4 more sources
Addiction, EarlyView.Abstract Aims To identify the brain activity profiles associated with alcohol consumption and to address its causes. Furthermore, we sought to examine the relationship between these electrophysiological markers and the excitation–inhibition balance, as well as to explore the potential moderating role of sex in these associations.
Alberto del Cerro‐León +9 more
wiley +1 more source
La regulación del cannabis en México y su relación con el derecho laboral
Entreciencias: Diálogos en la Sociedad del Conocimiento, 2021 Objetivo: identificar, documentar y analizar los espacios donde colindan e intersectan la Ley Federal para la Regulación del Cannabis y la Ley Federal del Trabajo, en México.
José Domingo Schievenini Stefanoni +1 more
doaj +1 more source
Exploring the genetic overlap between substance use disorder and educational attainment
Addiction, EarlyView.Abstract Background and aims Substance use disorder (SUD) is a polygenic psychiatric condition characterized by persistent drug use despite negative consequences. Several studies support that higher cognitive performance and educational attainment (EA) are associated with a reduced risk for SUD.
Judit Cabana‐Domínguez +16 more
wiley +1 more source
Automedicación en personas adultas que acuden a boticas del Distrito Jesús Nazareno, Ayacucho 2015
Anales de la Facultad de Medicina, 2016 Introducción. La automedicación es un problema serio que afecta la salud de la población. Los estudios demostraron que hay relación entre la automedicación y los factores sociodemográficos y culturales. Objetivo.
Mery Luz Pillaca Medina +1 more
doaj +1 more source
Volatile substance misuse among high school students in South America [PDF]
, 2011 This article summarizes data from a 2004 study of over 300,000 high school students (aged 13–18 years) in nine South American countries. A probabilistic sample targeted urban secondary schools, utilizing a self-administered questionnaire on prevalence ...
Delva, Jorge +3 more
core +1 more source
American Ethnologist, EarlyView.Abstract For millions of working‐class Mexicans, property has turned into rent. This transformation has fundamentally dislocated social reproduction in Mexico by eroding households’ ability to envision themselves as holders of patrimony and as lasting social formations. To understand how and to what effect property turned into rent, we must look to the
Inés Escobar González
wiley +1 more source
α-Glucosidase inhibitors from a mangrove associated fungus, Zasmidium sp. strain EM5-10
BMC Chemistry, 2019 Background Mangroves plants and their endophytes represent a natural source of novel and bioactive compounds. In our ongoing research on mangrove endophytes from the Panamanian Pacific Coast, we have identified several bioactive endophytic fungi.
Dioxelis Lopéz +4 more
doaj +1 more source
The Microbiome of Neotropical Water Striders and Its Potential Role in Codiversification
Insects, 2020 Insects host a highly diverse microbiome, which plays a crucial role in insect life. However, the composition and diversity of microbiomes associated with Neotropical freshwater insects is virtually unknown.
Anakena M. Castillo +6 more
doaj +1 more source