Results 1 to 10 of about 343,067 (338)

Effect of the cholinergic system of the lateral periaqueductal gray (lPAG) on blood pressure and heart rate in normal and hydralazine hypotensive rats [PDF]

Iranian Journal of Basic Medical Sciences, 2023
Objective(s): Due to the presence of the cholinergic system in the lateral periaqueductal gray (lPAG) column, the cardiovascular effects of Acetylcholine (ACH) and its receptors in normotensive and hydralazine (HYD) hypotensive rats in this area were ...
Atiyeh Ghorbani, Reza Mohebbati, Alireza Rahimi, Vida Alikhani, Mohammad Naser Shafei   +4 more
doaj   +1 more source

FAST (Flexible Acetylcholine Sensing Thread): Real-Time Detection of Acetylcholine with a Flexible Solid-Contact Potentiometric Sensor

Bioengineering, 2023
Acetylcholine (ACh) is involved in memory and learning and has implications in neurodegenerative diseases; it is therefore important to study the dynamics of ACh in the brain.
Farbod Amirghasemi, Ali Soleimani, Shahd Bawarith, Asna Tabassum, Alayne Morrel, Maral P. S. Mousavi   +5 more
doaj   +1 more source

Acetylcholine [PDF]

WormBook, 2007
Acetylcholine is the major excitatory neurotransmitter at nematode neuromuscular junctions, and more than a third of the cells in the C. elegans nervous system release acetylcholine. Through a combination of forward genetics, drug-resistance selections, and genomic analysis, mutants have been identified for all of the steps specifically required for ...
openaire   +3 more sources

Acetylcholine [PDF]

British Journal of Pharmacology, 2006
This article traces the development of knowledge about the physiology and pharmacology of acetylcholine and its receptors between 1930 and 2005, with emphasis on contributions by members of the British Pharmacological Society, and by other British pharmacologists and physiologists.British Journal of Pharmacology(2006)147, S120–S126.
  +5 more sources

Acetylcholine and attention [PDF]

Behavioural Brain Research, 2011
Historically, ACh has been implicated in learning and short-term memory functions. However, more recent studies have provided support for a role of cortical ACh in attentional effort, orienting and the detection of behavioral significant stimuli. The current review article summarizes studies in animals and humans which have investigated the role of ACh
Klinkenberg, I., Sambeth, A., Blokland, A.   +2 more
openaire   +3 more sources

The Neuromodulatory Role of the Noradrenergic and Cholinergic Systems and Their Interplay in Cognitive Functions: A Focused Review

Brain Sciences, 2022
The noradrenergic and cholinergic modulation of functionally distinct regions of the brain has become one of the primary organizational principles behind understanding the contribution of each system to the diversity of neural computation in the central ...
Cody Slater, Yuxiang Liu, Evan Weiss, Kunpeng Yu, Qi Wang   +4 more
doaj   +1 more source

Grape Seed Oil as a Natural Therapy in Male Rats with Alzheimer’s Diseases [PDF]

Advanced Pharmaceutical Bulletin, 2020
Purpose: Alzheimer’s disease (AD) is a chronic neurodegenerative disorder, with an increasing prevalence rate, mostly related to cholinergic system.
Farnoosh Berahmand, Golnoush Anoush, Mir-Jamal Hosseini, Mahdieh Anoush   +3 more
doaj   +1 more source

Chemical Weapons in the Iran-Iraq War (1980–1988). 6. Accumulated Experience in the Treatment of Lesions with Poisonous Nerve Agents

Вестник войск РХБ защиты, 2023
The Iran-Iraq war (1980–1988) was the first modern war in which chemical weapons were used. The purpose of this work is to summarize the experience of treating victims, affected by nerve agents. The publications of Iranian authors in different scientific
M. V. Supotnitskiy
doaj   +1 more source

Endogenous cholinergic inputs and local circuit mechanisms govern the phasic mesolimbic dopamine response to nicotine [PDF]

, 2013
Nicotine exerts its reinforcing action by stimulating nicotinic acetylcholine receptors (nAChRs) and boosting dopamine (DA) output from the ventral tegmental area (VTA).
A Taly, AA Grace, AJ Yu, AO Komendantov, AR Tapper, B Buisson, B Katz, Boris Gutkin, C Lüscher, C Shelley, CP Fenster, DB Carr, E Lichtenstein, E Sher, EJ Nestler, F Marti, FE Pontieri, G Di Chiara, G Di Chiara, G Di Chiara, GL Forster, HD Mansvelder, HD Mansvelder, HR Wilson, IW Jones, J Cornwall, J Grenhoff, JA Dani, Ja Dani, JB Eaton, JE Henningfield, JE Rose, JN Reynolds, JP Changeux, JP Changeux, JP Changeux, JR Clements, JR Wooltorton, K Chergui, Karl J. Friston, KG Paradiso, LE Chavez-Noriega, M Gao, M Garzón, M Graupner, M Mameli-Engvall, M Wu, MG Lacey, Michael Graupner, MJ Christie, MR Picciotto, MR Picciotto, N Champtiaux, P Dayan, PW Kalivas, R Exley, R Giniatullin, R Klink, R Nashmi, Reinoud Maex, RL Papke, S Erhardt, S Ikemoto, S Tolu, SA Oakman, SC Steffensen, SR Grady, SR Sesack, SW Johnson, SW Johnson, TC Jhou, V David, V Gerzanich, V Gerzanich, VI Pidoplichko, WA Corrigall, X Peng, ZM Fagen, ZY Tong   +78 more
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Acetylcholine From Tuft Cells: The Updated Insights Beyond Its Immune and Chemosensory Functions

Frontiers in Cell and Developmental Biology, 2020
Tuft cells, rare solitary chemosensory cells, are distributed in mucosal epithelium throughout mammalian organs. Their nomenclatures are various in different organs and may be confused with other similar cells.
Jun Pan, Jun Pan, Jun Pan, Leyi Zhang, Leyi Zhang, Leyi Zhang, Xuan Shao, Xuan Shao, Jian Huang, Jian Huang, Jian Huang   +10 more
doaj   +1 more source