نتایج جستجو برای: induced pain histamine
تعداد نتایج: 1219600 فیلتر نتایج به سال:
Barnacles are notorious marine fouling creatures; their planktonic cyprid larvae attach to material substrates and metamorphose. Histamine has shown great importance in regulating settlement metamorphosis. This study aimed investigate the mechanisms of histamine-induced larval settlement. Cyprids were exposed histamine or loratadine, an anti-histamine compound. The percent settlements histamine...
Bunium persicum (Boiss.) is an economically important medicinal plant growing wildly in arid regions in Iran. The fruit of B. persicum is widely used in traditional Iranian medicine to control colic pain and dysmenorrhoea. The aim of the current study was to determine antinociceptive mechanisms of B. persicum essential oil using an acetic acid-induced writhing test as a model of visceral pain a...
Background & Objective: Histamine poisoning which is induced from seafood is the most common disease around the world. Determining the amount of histamine in canned tuna fish shows not only the healthy quality of fish, but also it is effective in protecting the health and safety of the consumers. Materials & Methods: In this cross-sectional study, 60 samples of histamine content canned tuna...
Background and purpose: Repetitive licking behaviour is a stereotyped phenomenon that is correlated with activation of the nigrostriatal system, and is thought to be produced by activation of both postsynaptic dopamine D1 and D2 receptors. There are good evidences showing that the histaminergic mechanisms may be closely related to dopaminergic systems, and play an important modulatory role in...
synthesis and anti-inflammatory performance of newly cyclizine derivatives on adult male wistar rats
cyclizine (1-benzhydryl-4-methyl-piperazine, cas 82-92-8, cyc, i), a piperazine derivative, belongs to h1 antihistamine group of drugs that shows such pharmacological properties as anti-inflammatory, anti-allergic and anti-platelet effects, similar to other h1-receptor antagonists. in this study, two new tolyl and cumene derivatives of i (1-ethyl-4-[(p-isopropylphenyl) (p-tolyl) methyl]-piperaz...
Background: Many studies have shown that electromagnetic field (EMFs) decrease anxiety. In this study we studied the effect of low frequency electromagnet fields on decreasing the induced anxiety by histamine in mice. Methods: 32 male albino mice at the weight of 30gr were classified in 4 groups (n=8), and were injected histamine (5mg/kg) 3 group of them were exposed to electromagnetic field...
Background: Many studies have showed that electromagnetic field decrease anxiety. In this study the objectives: effect of Electromagnet Fields in Low Frequency in Induced Anxiety by formalin. Methods: 32 male mice with weight (30 grams) were classified in 4 groups (n=8), and received Histamine (5mg/kg IP injection) 3classes of every group exposed to electromagnetic field (emfs) with25, 50, 75 H...
Aim . To study the analgesic effect of a new 1,4-benzodiazepine-2-one derivative (codenamed PAV-0056) in pain models mice, its anti-inflammatory experimental exudative inflammation rats, and potential ulcerogenic effect. Materials methods A was orally administered polyvinylpyrrolidone (PVP) solution to 192 CD-1 mice weighing 20–25 g 140 Sprague – Dawley rats 250–300 g. The PAV-0056 compound at ...
Objective: Vanillosmopsis arborea Baker (Asteraceae) has high economic value from Chapada to Araripe and its bark essential oil is a potential source of alpha-bisabolol. The present study aimed to elucidate the antinociceptive and antipruritic properties of the essential oil of V. arborea Baker (EOVA) in mice. Materials and Methods: The antinociceptive activity was assessed using the capsaicin,...
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