Results 71 to 80 of about 2,422 (193)

Sensitization to ethylenediamine dihydrochloride in patients with contact dermatitis in northeastern Italy from 1996 to 2021

open access: yesContact Dermatitis, Volume 90, Issue 3, Page 253-261, March 2024.
Ongoing surveillance on prevalence of contact sensitization contributes to maintaining an up‐to‐date standard series in different geographical areas. Contact allergy to EDD yielded a sensitization prevalence <1% in recent years in northeastern Italy, and we therefore consider no longer justifiable to include this hapten in our baseline patch test ...
Linda Piapan   +3 more
wiley   +1 more source

The Histamine H3 Receptor Antagonist E159 Reverses Memory Deficits Induced by Dizocilpine in Passive Avoidance and Novel Object Recognition Paradigm in Rats

open access: yesFrontiers in Pharmacology, 2017
The involvement of histamine H3 receptors (H3Rs) in memory is well known, and the potential of H3R antagonists in therapeutic management of neuropsychiatric diseases, e.g., Alzheimer disease (AD) is well established.
Alaa Alachkar   +3 more
doaj   +1 more source

Combination Therapies of the Neurotransmitter-Targeting Drugs Dextromethorphan, Pyrilamine and Lorcaserin in a Rat Model of Nicotine Addiction [PDF]

open access: yes, 2014
Given the current epidemic of nicotine dependence, the study of interactions between neurotransmitter receptor-targeting molecules to discover possible new forms of smoking cessation treatment is of great importance.
Briggs, Scott
core   +1 more source

Association of Anticholinergic Burden with Cognitive and Functional Status in a Cohort of Hospitalized Elderly: Comparison of the Anticholinergic Cognitive Burden Scale and Anticholinergic Risk Scale [PDF]

open access: yes, 2012
Background Drugs with anticholinergic effects are associated with adverse events such as delirium and falls as well as cognitive decline and loss of independence.
CORRAO, Salvatore   +12 more
core   +1 more source

Subchronic Studies of Pyrilamine in B6C3F1 Mice [PDF]

open access: yesJournal of the American College of Toxicology, 1993
The purpose of this study was to determine the effects of subchronic exposure to the antihistamine pyrilamine maleate and to establish dosage levels to use in a 2-year chronic study. A 14-day repeated-dose study in male and female B6C3F1 mice at dietary levels of pyrilamine (as the free base) of 0, 196, 392, 783, 1563, or 3122 ppm revealed no ...
David L. Greenman   +3 more
openaire   +1 more source

Endothelium-dependent relaxation of rat aorta to a histamine H3 agonist is reduced by inhibitors of nitric oxide synthase, guanylate cyclase and Na+,K+-ATPase

open access: yesMediators of Inflammation, 1996
The possible involvement of different effector systems (nitric oxide synthase, guanylate cyclase, β-adrenergic and muscarinic cholinergic receptors, cyclooxygenase and lipoxygenase, and Na+,K+-ATPase) was evaluated in a histamine H3 receptor agonist ...
D. M. Djuric   +2 more
doaj   +1 more source

Brain Histamine Modulates the Antidepressant-Like Effect of the 3-Iodothyroacetic Acid (TA1)

open access: yesFrontiers in Cellular Neuroscience, 2019
3-iodothyroacetic acid (TA1), an end metabolite of thyroid hormone, has been shown to produce behavioral effects in mice that are dependent on brain histamine.
Annunziatina Laurino   +7 more
doaj   +1 more source

Morphine modulates the effects of histamine H1 and H3 receptors on seizure susceptibility in pentylenetetrazole-induced seizure model of mice [PDF]

open access: yes, 2015
Histamine regulates release of neurotransmitters such as dopamine, serotonin, gamma-aminobutyric acid (GABA), glutamate and also is involved in several functions in central nervous system (CNS).
Alijanpour, Sakineh.   +9 more
core  

Effect of Age on the Profile of Psychotropic Users: Results from the 2010 National Ambulatory Medical Care Survey [PDF]

open access: yes, 2014
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106103/1/jgs12640 ...
American Geriatrics Society 2012 Beers Criteria Update Expert Panel   +28 more
core   +1 more source

Effort Displayed During Appetitive Phase of Feeding Behavior Requires Infralimbic Cortex Activity and Histamine H1 Receptor Signaling

open access: yesFrontiers in Neuroscience, 2019
The chances to succeed in goal-directed behaviors, such as food or water-seeking, improve when the subject is in an increased arousal state. The appetitive phase of these motivated behaviors is characterized by high levels of behavioral and vegetative ...
María E. Riveros   +6 more
doaj   +1 more source

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