Results 81 to 90 of about 76,572 (307)

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud   +2 more
wiley   +1 more source

State Drug Control and Illicit Drug Participation [PDF]

open access: yes
The purpose of this paper is to estimate the effect of state criminal justice expenditures and state public health expenditures on deterring illicit drug use. The empirical model is based on a demand and supply model of drug markets.
Frank Chaloupka, Henry Saffer
core  

Ultrafast fMRI Detects Age‐Related Changes in Harmonics of Cardiac Pulsations in the Brain at 7 T

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Aging impacts pulsatility of blood vessels in the brain, reflecting vascular health. Resolving characteristics of cardiac pulsatility requires faster acquisitions than traditional fMRI. An ultrafast fMRI method was developed and applied to sample several harmonics of cardiac pulsations at 7 T.
Charles Marchini   +5 more
wiley   +1 more source

Influence of parental smoking on the use of alcohol and illicit drugs among adolescents

open access: yesEinstein (São Paulo)
Objective: To evaluate the association between parental smoking and the use of alcohol and illicit drugs among adolescent children. Methods: A cross-sectional study with 6,264 adolescents (59.7% female) aged between 14 and 19 years.
Luciano Machado Ferreira Tenório de Oliveira   +5 more
doaj   +1 more source

Comparative Outcomes of Fine Needle Aspiration and Core Needle Biopsy for Parotid Masses

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To compare the diagnostic accuracy and safety of ultrasound‐guided fine needle aspiration (FNA) versus core needle biopsy (CNB) for parotid masses. Study Design Retrospective cohort study. Setting Tertiary academic medical center, 2018 to 2023. Methods We reviewed 485 patients undergoing ultrasound‐guided parotid biopsy (426 FNAs and
Lisa Eleni Chionis Buhler   +8 more
wiley   +1 more source

El Diálogo entre la Comunidad Andina y la Unión Europea sobre drogas ilícitas

open access: yesColombia Internacional, 2007
Colombian relations with European Union on the issue of illicit drugs are mediated by the « Diálogo Especializado de Alto Nivel entre la Unión Europea y la Comunidad Andina sobre drogas », of which Colombia currently occupies the vice presidency.
Giovanni Molano Cruz.
doaj  

Alcohol and other drug treatment and diversion from the Australian criminal justice system: 2012-13 [PDF]

open access: yes, 2014
Nationally, there were 24,069 clients who had been diverted into alcohol and other drug treatment, comprising 24% of all clients, according to this report.

core  

Impact of Life‐Context Factors on Chronic Rhinosinusitis 22‐Item Sinonasal Outcomes Test: Systematic Review + Meta‐Analysis

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Chronic rhinosinusitis (CRS) affects all sociodemographic groups. While studies have explored social determinants of health (SDOH), sociodemographics, and health behaviors, their specific effects on CRS outcomes are unclear, making tailored care difficult.
Kassandra M. Jade   +8 more
wiley   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

open access: yesPolymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

ADOLESCENT ALCOHOL- AND ILLICIT DRUG-USE IN FIRST AND SECOND GENERATION IMMIGRANTS IN SWEDEN [PDF]

open access: yes
In this paper adolescent alcohol- and illicit drug-use among 1st and 2nd generation immigrants from Nordic, non-Nordic European and non-European countries were compared with the Swedish majority population.
Svensson, Mikael, Hagquist, Curt
core  

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