Effects of β-adrenoceptor agonists and antagonists in rat kidneys
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چکیده
منابع مشابه
INFLUENCES OF DIFFERENT ADRENOCEPTOR AGONISTS AND ANTAGONISTS ON AMPHETAMINE- INDUCED CLIMBING IN MICE
Administration of apomorphine and amphetamine induces climbing behavior in mice due to stimulation of brain dopamine receptors. In the present study, the effects of adrenoceptor agonists and antagonists on amphetamine-induced climbing have been investigated. Intraperitoneal (i.p.) injection of different doses of amphetamine (2,4 and 8 mglkg) induced climbing in mice (p<O.OOO 1). The u2- ad...
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The effects of alpha and beta-adrenergic stimulation on triacylglycerol secretion were investigated in isolated rat hepatocytes. Epinephrine within 3h of incubation suppressed triacylglycerol secretion by 35% and increased its cellular content by 18%. The inhibitory effect of epinephrine was abolished by inclusion of phentolamine and also prazosin but not with propranolol. Trifluoperazine c...
متن کاملinfluences of different adrenoceptor agonists and antagonists on amphetamine- induced climbing in mice
administration of apomorphine and amphetamine induces climbing behavior in mice due to stimulation of brain dopamine receptors. in the present study, the effects of adrenoceptor agonists and antagonists on amphetamine-induced climbing have been investigated. intraperitoneal (i.p.) injection of different doses of amphetamine (2,4 and 8 mglkg) induced climbing in mice (p
متن کاملIn vivo effects of alpha-adrenoceptor agonists and antagonists on pial veins of cats.
Cerebral blood volume and intracranial pressure may be modified by influences on cerebral veins. The known adrenergic innervation of cerebral veins and their sensitivity to norepinephrine raised the question, whether pial veins can be selectively influenced through adrenoceptors in vivo. Therefore, alpha 1 and alpha 2 adrenoceptor agonists and antagonists were locally injected into the perivasc...
متن کاملEffects of Alpha-Adrenoceptor Agonists and Antagonists on Pial Veins of Cats
Cerebral blood volume and intracranial pressure may be modified by influences on cerebral veins. The known adrenergic innervation of cerebral veins and their sensitivity to norepinephrine raised the question, whether pial veins can be selectively influenced through adrenoceptors in vivo. Therefore, alpha] and alpha2 adrenoceptor agonists and antagonists were locally injected into the perivascul...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1983
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)60427-0