نتایج جستجو برای: tail flick test
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زمینه و هدف: زیره از گیاهانی است که در طب سنتی از عصاره آن در درمان تشنج، صرع و برخی دردهای احشایی استفاده شده است، اما در خصوص اثرات ضد دردی محیطی زیره در حیوانات آزمایشگاهی گزارش مدونی وجود ندارد. بنابراین هدف این پژوهش تعیین اثرات تزریق داخل صفاقی عصاره آبی میوه گیاه زیره سبز بر درد محیطی حاد در آزمون های tail flick (tf) و hot plate (hp) در موش سوری بوده است. مواد و روش ها: این مطالعه به صو...
مقدمه : گیاه هاپیریکوم پرفوراتوم در پژوهشکده گیاهان دارویی دانشگاه شهید بهشتی کد گذاری گردید و عصاره گیری با استفاده از روش جوشاندن (decoction) انجام شد. گزارشات فراوانی راجع به اثرات ضدافسردگی هایپریکوم پرفوراتوم وجود دارد؛ اما در رابطه با اثرات ضد دردی خانواده هایپریکوم (به ویژه هایپریکوم پرفوراتوم) مطالعات کمی انجام شده است. هدف از این تحقیق بررسی اثرات مهاری عصاره آبی علف چای بر درد حاد (حر...
We have studied rats with chronically implanted subarachnoid catheters. Xylazine, an alpha 2 adrenoceptor agonist, was injected intrathecally and nociceptive thresholds measured at two skin sites: the tail and the neck. Intrathecal xylazine (dose range 24.3-389 nmol) produced increases in electrical thresholds for nociception in the tail without any change in the neck; this observation suggeste...
methylprednisolone (mp) has been widely used as a standard therapeutic agent for the treatment of spinal cord injury (sci). because of its controversial useful effects, the combination of mp and other pharmacological agents to enhance neuroprotective effects is desirable. magnesium sulfate (mgso4) has been shown to have neuroprotective and antihyperalgesic effects. in the present study, we soug...
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Ethanolic extract of Curcuma xanthorrhiza was used to evaluate the analgesic and toxicity effects in vivo. The extract was standardized using GC-MS, which showed that 1 mg of Curcuma xanthorrhiza ethanolic extract contains 0.1238 mg of xanthorrhizol. The analgesic activity was studied in rats using three different models, namely the hot plate test, tail flick test and formalin-induced pain test...
Purpose. The present study was designed to investigate the antinociceptive, anxiolytic, CNS depressant, and hypoglycemic effects of the naproxen metal complexes. Methods. The antinociceptive activity was evaluated by acetic acid-induced writhing method and radiant heat tail-flick method while anxiolytic activity was evaluated by elevated plus maze model. The CNS depressant activity of naproxen ...
Antinociceptive activity of methanolic extract of leaves of A. aspera was studied by peripheral/non-narcotic model of nociception like acetic acid induced writhing syndrome test and central/narcotic models like hot plate and tail flick tests. The methanolic extract of the plant, administered orally (@ 300, 600 and 900 mg/kg, body weight) and the standard drug (piroxicam; 10 mg/kg body weight, p...
Introduction: Hypericum perforatum L was coded in medicinal plants research center of Shaheed Beheshti university and using decoction method was extracted. There are many reports concerning the antidepressant effects of Hypericum perforatum L. (HP), but there are few studies indicating its antinociceptive effects of Hypericum specially Hypericum perforatum L. Materials & Methods: In this expe...
The effects of spironolactone, a non-selective aldosterone antagonist, were examined on thermally-induced pain using the hot-plate and tail-flick tests, on chemogenic pain induced by intraplantar capsaicin, on electrically-induced pain, on visceral nociception induced by intraperitoneal acetic acid injection and on haloperidol-induced catalepsy in mice. Spironolactone significantly shortened re...
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