Antihistaminic Agents. I
نویسندگان
چکیده
منابع مشابه
Histamine and Antihistaminic Agents
Histamine is an β–imidazolylethylamine derivative that is present in essentially all mammalian tissues. The major physiological actions of histamine are centered on the cardiovascular system, nonvascular smooth muscle, exocrine glands and the adrenal medulla. In a general sense, histamine plays an important role as a “chemical messenger” component of the various pathways that have evolved in mu...
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Skin whealing associated with localized frostbite is a well recognized phenomenon and has been described in detail by Lewis and his co-workers (1, 2). Although no positive evidence of histamine liberation in frostbite has been advanced, it has been postulated that histamine or a histaminelike sulbstance is involved in the formation of these lesions (2). Recently. Frommel and Picquet have report...
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One of the most interesting issues that arises in agents based on the BDI (belief-desire-intention) formalism is capturing notions of realism, that is constraints that describe possible interrelationships between the three attitudes. Three such sets of constraints have been considered in the literature: strong realism, realism and weak realism. In this paper we propose notions of realism for he...
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Clonidine, a α2 adrenoreceptor agonist induces dose dependent catalepsy in mice, which was inhibited by histamine H1 receptor antagonists but not by H2 receptor antagonist. Clonidine releases histamine from mast cells which is responsible for different asthmatic conditions. Clitoria ternatea L. (Family: Fabaceae) is a perimial twing herb. The roots have anti-inflammatory properties and are usef...
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Dolichos biflorus Linn. (FamilyFabaceae) is commonly known as ‘Horse gram’. The seeds are used in the treatment of piles, pain, constipation, wounds, urinary calculi, cough, edema, and asthma. The present study was therefore designed for evaluation of antihistaminic activity of seeds of Dolichos biflorus in the management of asthma. Antihistaminic activity of ethanolic extract of Dolichos biflo...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1952
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.72.8_1009