Results 91 to 100 of about 13,713 (214)

Monitoring and Managing of Ergot Alkaloids in Cereal Grains: A Comprehensive Analysis of Analytical Challenges, Sampling Uncertainty, and Processing for Food Safety

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Ergot alkaloids (EAs), toxic secondary metabolites produced by Claviceps purpurea, pose food and feed safety concerns for cereal grains, particularly rye and wheat. While EAs are most frequently associated with rye, their occurrence in other cereals has been increasingly reported across diverse regions.
Chamali Kodikara   +2 more
wiley   +1 more source

Voltammetric Determination of LSD with a Schiff Base – Chemically Modified Electrode in Aqueous Solution

open access: yesBrazilian Journal of Forensic Sciences, Medical Law and Bioethics, 2020
In recent years, practical, inexpensive, and highly specific electroanalytical methods based on modified electrodes have been increasingly developed for forensic science.
Maria Fernanda M. Ribeiro   +5 more
doaj   +1 more source

semantic-aware inverted index [PDF]

open access: yes, 2017
This paper focuses on the important problem of semantic-aware search in textual (structured, semi-structured, NoSQL) databases. This problem has emerged as a required extension of the standard containment keyword based query to meet user needs in textual
Al Assad, Marc   +7 more
core   +1 more source

Psycholytic Therapy Using LSD: a Realist Review

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
Psycholytic therapy using d‐lysergic acid diethylamide (LSD) appears safe and therapeutically effective when delivered with strong therapeutic trust, extensive preparation, and more than ten sessions. Flexible, relationally focused methods and creative integration work are associated with better outcomes and reduced adverse events.
Hamish Grime, Eugenia Drini
wiley   +1 more source

The bridge between classical and ‘synthetic’/chemical psychoses: towards a clinical, psychopathological and therapeutic perspective [PDF]

open access: yes, 2019
© 2019 Orsolini, Chiappini, Papanti, De Berardis, Corkery and Schifano. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
Chiappini, Stephania   +5 more
core   +2 more sources

Histoire du LSD. De l’ergot de seigle à l’utilisation thérapeutique [PDF]

open access: yes, 2015
National audienceLe LSD, de l’allemand Lysergsäurediethylamid, est une substance hallucinogène utilisée à but récréatif. Également connue sous le nom d’« acide », cette molécule à propriétés psychotropes est classée en France comme un stupéfiant illicite
Gicquel, Thomas   +2 more
core   +3 more sources

Effects of hallucinogenic drugs on the human heart

open access: yesFrontiers in Pharmacology
Hallucinogenic drugs are used because they have effects on the central nervous system. Their hallucinogenic effects probably occur via stimulation of serotonin receptors, namely, 5-HT2A-serotonin receptors in the brain.
Joachim Neumann   +4 more
doaj   +1 more source

Psychedelics as a potential treatment for tobacco use disorder: a systematic review

open access: yesDiscover Mental Health
Introduction Despite considerable efforts, tobacco use disorder persists as a significant public health issue. The effectiveness of current smoking cessation therapies is limited, leading to a growing interest in alternative treatment approaches such as ...
S. K. Spoelstra   +3 more
doaj   +1 more source

Novel Psychoactive Substances 14Recent Progress on Neuropharmacological Mechanisms of Action for Selected Drugs [PDF]

open access: yes, 2017
A feature of human culture is that we can learn to consume chemical compounds, derived from natural plants or synthetic fabrication, for their psychoactive effects.
Boris B. , Quednow   +8 more
core   +1 more source

LSD Administered as a Single Dose Reduces Alcohol Consumption in C57BL/6J Mice

open access: yesFrontiers in Pharmacology, 2018
There is a substantive clinical literature on classical hallucinogens, most commonly lysergic acid diethylamide (LSD) for the treatment of alcohol use disorder.
Kenneth Alper   +8 more
doaj   +1 more source

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