Results 11 to 20 of about 7,416 (225)

Biomolecular Evaluation of Lavandula stoechas L. for Nootropic Activity

Plants, 2021
Lavandula Stoechas L. is widely known for its pharmacological properties. This study was performed to identify its biomolecules, which are responsible for enhancement of memory. L.
Aamir Mushtaq, Rukhsana Anwar, Umar Farooq Gohar, Mobasher Ahmad, Romina Alina Marc (Vlaic), Crina Carmen Mureşan, Marius Irimie, Elena Bobescu   +7 more
doaj   +1 more source

Gut microbiota-derived tryptamine and phenethylamine impair insulin sensitivity in metabolic syndrome and irritable bowel syndrome

Nature Communications, 2023
The incidence of metabolic syndrome is significantly higher in patients with irritable bowel syndrome (IBS), but the mechanisms involved remain unclear.
Lixiang Zhai, Haitao Xiao, Chengyuan Lin, Hoi Leong Xavier Wong, Yan Y. Lam, Mengxue Gong, Guojun Wu, Ziwan Ning, Chunhua Huang, Yijing Zhang, Chao Yang, Jingyuan Luo, Lu Zhang, Ling Zhao, Chenhong Zhang, Johnson Yiu-Nam Lau, Aiping Lu, Lok-Ting Lau, Wei Jia, Liping Zhao, Zhao-Xiang Bian   +20 more
doaj   +1 more source

Rumors of Psychedelics, Psychotropics and Related Derivatives in Vachellia and Senegalia in Contrast with Verified Records in Australian Acacia

Plants, 2022
There are almost 1000 species of Acacia sensu stricto in Australia, while the 44 species and 4 subspecies in southern Africa were taxonomically revised in the year 2011 to Senegalia and Vachellia.
Nicholas J. Sadgrove
doaj   +1 more source

Assessment of New Strategies to Improve the Performance of Antimicrobial Peptides

Nanomaterials, 2022
In this research, we constructed a novel engineered tripeptide modified with lipoic acid (LA-RWR), followed by crosslinking of lipoic acid to form nanoparticles (c-LA-RWR).
Lin Wang, Hang Liu, Xinsong Li, Chen Yao
doaj   +1 more source

Receptor Interaction Profiles of 4-Alkoxy-3,5-Dimethoxy-Phenethylamines (Mescaline Derivatives) and Related Amphetamines

Frontiers in Pharmacology, 2022
3,4,5-Trimethoxyphenethylamine (mescaline) is a psychedelic alkaloid found in peyote cactus. Related 4-alkoxy-3,5-dimethoxy-substituted phenethylamines (scalines) and amphetamines (3C-scalines) are reported to induce similarly potent psychedelic effects ...
Karolina E. Kolaczynska, Dino Luethi, Dino Luethi, Daniel Trachsel, Marius C. Hoener, Matthias E. Liechti   +5 more
doaj   +1 more source

Study on the Binding Interaction of the α,α′,δ,δ′-Tetramethylcucurbit[6]uril With Biogenic Amines in Solution and the Solid State

Frontiers in Chemistry, 2018
1H NMR spectroscopy and MALDI-TOF mass spectrometry were utilized to examine the binding interaction of α,α′,δ,δ′-tetramethylcucurbit[6]uril (TMeQ[6]) and six biogenic amines (spermine, spermidine, 2-phenethylamine, tyramine, histamine, and tryptamine ...
Liguo Yang, Jinglan Kan, Xin Wang, Yonghui Zhang, Zhu Tao, Qingyun Liu, Fang Wang, Xin Xiao   +7 more
doaj   +1 more source

The varieties of the psychedelic experience: A preliminary study of the association between the reported subjective effects and the binding affinity profiles of substituted phenethylamines and tryptamines [PDF]

, 2018
Classic psychedelics are substances of paramount cultural and neuroscientific importance. A distinctive feature of psychedelic drugs is the wide range of potential subjective effects they can elicit, known to be deeply influenced by the internal state of
Erowid, Earth, Erowid, Fire, Martínez Vivot, Rocío, Pallavicini, Carla, Sanz, Camila, Tagliazucchi, Enzo Rodolfo, Zamberlan, Federico   +6 more
core   +2 more sources

25C-NBOMe: preliminary data on pharmacology, psychoactive effects, and toxicity of a new potent and dangerous hallucinogenic drug [PDF]

, 2014
Introduction. The use of novel psychoactive substances (NPSs) has rapidly increased as well as their online availability. The aim of this paper is to provide a comprehensive review of the nature and the risks associated with 25C-NBOMe, which has recently
BERSANI, FRANCESCO SAVERIO, BERSANI, Giuseppe, Eduardo Cinosi, Fabrizio Schifano, Flaminia Bolzan Mariotti Posocco, Gabriella Albano, Giovanni Martinotti, Giuseppe Valeriani, Ornella Corazza, Pierluigi Simonato, Rita Santacroce   +10 more
core   +5 more sources

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, 2018
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
Bo-Hong Chen, Ju-Tsung Liu, Hung-Ming Chen, Wen-Xiong Chen, Cheng-Huang Lin   +4 more
doaj   +1 more source

Modulating Linker Composition of Haptens Resulted in Improved Immunoassay for Histamine. [PDF]

, 2019
Histamine (HA) is an important food contaminant generated during food fermentation or spoilage. However, an immunoassay for direct (derivatization free) determination of HA has rarely been reported due to its small size to induce the desired antibodies ...
Dong, Jie-Xian, Hammock, Bruce, Jia, Bao-Zhu, Lei, Hong-Tao, Luo, Lin, Shen, Yu-Dong, Wang, Hong, Wei, Xiao-Qun, Xu, Zhen-Lin, Yang, Jin-Yi   +9 more
core   +1 more source