نتایج جستجو برای: آزمون tail flick
تعداد نتایج: 172298 فیلتر نتایج به سال:
در مطالعه حاضر اثر آگونیست گیرنده کوله سیستوکینین (cck)، سرولئین و آنتاگونیست گیرنده cck، پروگلوماید، بر روی اثر بیدردی حاصل از کلستازیس یا مرفین بوسیله تست tail-flick مقایسه و بررسی شده است . tail-flick latency (tfl) در موشهای bdl و sham تا رذوز 15 بعد از عمل جراحی مقایسه و مشاهده گردید که تا روز هفتم بیدردی آنها افزایش یافته و از روز هفتم tfl به سمت baseline سیر نزولی داشته است و بیشترین اختل...
Prior work suggests that spinal systems are sensitive to the stimulus relationships that underlie Pavlovian conditioning. We studied this phenomenon in Sprague-Dawley rats by pairing a vibrotactile conditioned stimulus (CS) with a tailshock unconditioned stimulus (US). Experiment 1 showed that spinal rats exhibit differential conditioning, having longer tail-flick latencies on the tail-flick te...
Pain is relieved by analgesics that acts via modulating the central and peripheral pain mediators. Some of analgesic has been reported to have a serious adverse effects when used in long-term treatments. Therefore, there need developing potent with minimal no effects. In current study, quercetin chrysin were evaluated for activity mice rat hyperalgesia (Eddy’s hot plate Tail flick analgesiomete...
the antinociceptive effect of elaeagnus angustifolia fruits was studied in mice. the antinociceptive effect of ethanolic and boiling water extracts was studied using two thermal stimuli, the hot-plate and tail-flick tests. the intraperitoneal and oral administration of the ethanolic extract of seed 0.75-7.00 g/kg), but not pericarp and medulla had significant antinociceptive activity in the hot...
introduction: the antinociceptive effect of morphine is, in part, mediated through the activation of a descending pathway. one of the major components of this pathway is the nucleus raphe magnus (nrm). our previous study demonstrated the involvement of nrm in the analgesic effect of morphine microinjected into the nucleus cuneiformis (ncf) in a descending manner. the aim of the current study wa...
background cisplatin is an effective antineoplastic drug used extensively in the treatment of malignancies. it induces painful peripheral neuropathy at high doses. objectives the aim of this study was to investigate the effect of carbamazepine (cbz) on cisplatin-induced peripheral neuropathic pain by using the tail-flick test. materials and methods the study was performed using male wistar rats...
conclusions our findings support the role of nmdars in pregabalin antinociception, because the nmdar agonist, unlike the antagonist, decreased the antinociceptive effect of pregabalin, even if tail flick is not an adequate pain assessment method in this regard. background pregabalin as a new anticonvulsant has been used in different pain treatments. objectives the aim of this study was to inves...
Aim: The objective of the current study is to investigate the antinoceptive effect of Pentazocineon streptozotocininduced diabetic rats. Methods: Diabetes mellitus was induced by using streptozotocin, dose of 50mg/kg body weight through lateral tail vein injection. After 48 hours, rat with blood glucose range of 200–300mg were used for experiment. NPH – insulin was given by subcutaneous injecti...
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