background and objective: recent studies have shown that anticholinergic alkaloids compounds have strong analgesic effects. due to presence of anticholinergic alkaloids in hyoscyamus niger and its mentioned effects in iranian traditional medicine, its analgesic effects were assessed. at first, acute and chronic pain thresholds in male nmri rats with formalin test was evaluated, then oral and in...

The tribe Hyoscyameae (Solanaceae) is restricted to Eurasia and includes the genera Archihyoscyamus, Anisodus, Atropa, Atropanthe, Hyoscyamus, Physochlaina, Przewalskia and Scopolia. Even though the monophyly of Hyoscyameae is strongly supported, the relationships of the taxa within the tribe remain unclear. Chloroplast markers have been widely used to elucidate plant relationships at low taxon...

https://doi.org/10.1016/j.anbehav.2018.02.007 0003-3472/© 2018 The Author(s). Published by Elsev license (http://creativecommons.org/licenses/by/4.0/) Insects have been extensively used as model systems to study mating preferences based on variation in acoustic signals. In many species, females perform phonotaxis towards attractive, long-range acoustic signals produced by males, whereas the fin...

Henbane, Hyoscyamus niger, is a hallucinogenic plant, widely spread and easy accessible, which contains anticholinergic substances. Ingestion, intentional or accidental, can provoke serious worsening of psychophysical state and can cause even death. Intoxication resembles the one with atropine. Symptoms like mydriasis, tachycardia, arrhythmia, agitation, convulsion and coma can appear. Diagnosi...

Title Increased de novo riboflavin synthesis and hydrolysis of FMN are involved in riboflavin secretion from Hyoscyamus albus hairy roots under iron deficiency Author(s) Higa, Ataru; Khandakar, Jebunnahar; Mori, Yuko; Kitamura, Yoshie Citation Plant Physiology and Biochemistry, 58, pp.166-173; 2012 Issue Date 2012-09 URL http://hdl.handle.net/10069/29350 Right © 2012 Elsevier Masson SAS. All ri...