Results 31 to 40 of about 34,207 (216)

Análise das informações sobre a droga crack: o que divulgam os meios de comunicação? [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Saúde Coletiva, Florianópolis, 2015.A presente pesquisa teve como objetivos analisar informações sobre crack veiculadas em dois ...
Queiroz, Larissa de Abreu
core  

Exiled From Their Own Lands: Indigenist Policies, Oil, and Colonial Plunder in 20th Century Venezuela

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT This article examines the historical displacement of Indigenous peoples in Venezuela, focusing on the links between indigenist policies and the exploitation of natural resources, particularly oil, throughout the 20th century. Using a combined historical and ethnographic approach, it demonstrates how the formation of the Venezuelan nation‐state
Gabriel Tardelli
wiley   +1 more source

Factores asociados al consumo de alcohol en adolescentes residentes en Lima, Perú

open access: yesRevista Habanera de Ciencias Médicas, 2022
Introducción: El consumo de alcohol es particularmente alto en América Latina y el Caribe. Los estudios en Perú sobre prevención y consumo de drogas en estudiantes de educación secundaria lo reportan como problema de salud.
Helfer Joel Molina-Quiñones   +1 more
doaj   +2 more sources

Exploring the genetic overlap between substance use disorder and educational attainment

open access: yesAddiction, Volume 121, Issue 4, Page 908-921, April 2026.
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

Prevalence of Active HCV Infection in Spain in 2022 Using Multiparameter Evidence Synthesis

open access: yesJournal of Viral Hepatitis, Volume 33, Issue 4, April 2026.
ABSTRACT Hepatitis C virus (HCV) remains a major public health concern worldwide. Spain has implemented large‐scale direct‐acting antiviral (DAA) treatment programs, yet the prevalence of active HCV infection (aHCV) and its trends over time remain incompletely characterised.
Christos Thomadakis   +27 more
wiley   +1 more source

Identification and Structural Elucidation of a New Synthetic Cannabinoid, MDMB‐5′Br‐PINACA, in Seized Herbal Materials

open access: yesDrug Testing and Analysis, Volume 18, Issue 3, Page 334-340, March 2026.
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

Prevalencia del tabaquismo en adolescentes de la Secundaria Básica "Argenis Burgos"

open access: yesMedisan, 2015
Se realizó un estudio observacional, descriptivo y transversal de 131 estudiantes de la Secundaria Básica "Argenis Burgos", atendidos en el Servicio de Estomatología del Policlínico Universitario "Julián Grimau García" de Santiago de Cuba, desde abril de
Ana María Quinzán Luna   +4 more
doaj  

Drogas antidepressivas.

open access: yesActa Médica Portuguesa, 2011
Depression is a disorder of mood that causes strong impact on the patient and his family's quality of life. The increasing number of cases and its social consequences have made depression a great public health problem. Some depressant patients develop suicide thoughts and may try suicide later.
C Clayton Aguiar   +5 more
openaire   +2 more sources

Introduction: A Mnemosyne of Art & Science

open access: yes
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues   +2 more
wiley   +1 more source

Electrophysiological sexual dimorphism as an early risk marker of alcohol use in adolescence: A longitudinal neuroimaging study

open access: yesAddiction, Volume 121, Issue 3, Page 606-616, March 2026.
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

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