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Applied Sciences

ISSN 2076-3417

8 papers in the library · 42 citations · publishing 2018-2026

Papers

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Toxic and Psychoactive Fungi in Forensic Toxicology: Analytical Challenges and Postmortem Interpretation

Applied Sciences February 13, 2026 Miłosz Badach, Jakub Kleinrok, Weronika Pająk et al.

Mushroom-related intoxications pose a distinctive challenge for forensic medicine because early manifestations are non-specific, latency may be prolonged, and co-exposures can obscure the mechanism of death. This narrative review summarizes key toxic and psychoactive fungi and their principal compounds, spanning organ-toxic syndromes (amatoxins, orellanine) and functional neuropsychiatric...

Synchronization, Information, and Brain Dynamics in Consciousness Research

Applied Sciences January 27, 2026 Francisco J. Esteban, Eva Vargas, José A. Langa et al.

Understanding consciousness requires bridging theoretical models and clinically measurable brain dynamics. This review integrates three complementary frameworks that converge on a dynamical view of conscious processing: continuous formulations of Integrated Information Theory (IIT), attractor-landscape modeling of brain-state transitions, and perturbational complexity metrics from transcranial...

A Sustainable Microextraction of Hallucinogenic New Psychoactive Substances for Clinical and Forensic Applications

Applied Sciences December 8, 2025 E. Kostić, A. Catić-Đorđević, Ivana Nešić et al.

The application of Green Analytical Chemistry (GAC) principles in method development aims to reduce waste and replace hazardous solvents with environmentally friendly alternatives. Natural Deep Eutectic Solvents (NADESs) have recently emerged as sustainable replacements for traditional organic solvents. In this study, hydrophobic NADESs were used in dispersive liquid–liquid microextraction...

Immersive Cave Environments in VR: A Tool for Exploring Altered States of Consciousness and Creativity in Archaeology

Applied Sciences December 19, 2024 Nicola De Pisapia, Gabriele Penazzi, Ignacio Ibarra et al. 2 citations

This study explores the use of immersive Virtual Reality (VR) cave environments to investigate hypotheses concerning altered states of consciousness, creativity, and flexible thinking in archaeological contexts. Building on the premise that ancient humans used caves as sites for rituals involving altered consciousness, we recreated a virtual cave environment to simulate these experiences and...

Alkaloid and Nitrogenated Compounds from Different Sections of Coryphantha macromeris Plants and Callus Cultures

Applied Sciences September 2, 2023 Valeria Viera-Escareño, Eugenio Pérez-Molphe Balch, Yenny Adriana Gómez-Aguirre et al. 2 citations

One of the distinctive characteristics of cacti species is the presence of alkaloids. Alkaloids are nitrogenated molecules with hallucinogenic and pharmacological properties in humans and other animals. Plant cell, tissue, and organ culture have emerged as an effective tool for investigating the biosynthesis of a variety of functional metabolites and for studying the preservation of endangered...

Application of Quantum–Chemical Methods in the Forensic Prediction of Psychedelic Drugs’ Spectra (IR, NMR, UV–VIS, and MS): A Case Study of LSD and Its Analogs

Applied Sciences February 25, 2023 Jelica Džodić, Dejan Milenković, Milica Marković et al. 27 citations

Lysergic acid diethylamide (LSD) and its analogs are commonly encountered substances at crime scenes due to their misuse as hallucinogenic compounds. Modern methods have led to synthesizing different LSD analogs with pronounced physiological effects. Theoretical methods can be a valuable tool for predicting the spectra and stability of novel substances, especially when experimental data are...

Relationship between the Polymorphism of the AKT1 Gene and the Consumption of Cannabis in the Appearance of Psychosis

Applied Sciences October 17, 2022 Mónica López-Martín, Álvaro Astasio-Picado, Jesús Jurado‐Palomo et al. 1 citation

Introduction: Psychotic disorders are a mental illness that affect 3% of the world’s population. The external (cannabis) and internal vulnerability factors (polymorphisms of the AKT1 gene, the COMT gene and the DAT1 gene) acquire special relevance in the appearance of psychosis; this is known as the vulnerability–stress model. Objective: To analyze the scientific evidence that reflects the...

Comparison of the Characteristic Mass Fragmentations of Phenethylamines and Tryptamines by Electron Ionization Gas Chromatography Mass Spectrometry, Electrospray and Matrix-Assisted Laser Desorption Ionization Mass Spectrometry

Applied Sciences June 22, 2018 Bo-Hong Chen, Ju-Tsung Liu, Hung-Ming Chen et al. 10 citations

Characteristic mass fragmentation of 20 phenethylamine/tryptamine standards were investigated and compared by means of matrix assisted laser desorption/time-of-flight mass spectrometry (MALDI/TOFM), gas chromatography–electron ionization–mass spectrometry (GC-EI/MS) and liquid chromatography–electrospray ionization/mass spectrometry (LC-ESI/MS) methods. As a result, three characteristic peaks...