نتایج جستجو برای: the role of 2 adrenergic receptors in nociception using formalin test formalin test was performed by subcutaneous injection of 50 ml formalin 25 solution into hind paw animals were divided into 4 groups as control group intact animal
تعداد نتایج: 26308059 فیلتر نتایج به سال:
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
The discovery of imidazoline ligands has opened up a new field of study. The investigation of imidazoline actions independent of adrenoceptors started in the mid 1980s. Imidazoline receptors are classified in several subtypes, I1, I2 and I3 binding sites. Although imidazoline sites have been the subjects of research for several years, but there is still controversy about their actions especiall...
objective(s):the relationship between tramadol, as an antinociceptive drug, and locus coeruleus (lc), the main noradrenergic nucleus of the brain that affects regulation and modulation of pain through descending noradrenergic pathways was investigated. materials and methods: male sprague-dawley rats were divided into four groups of 10 rats. the rats were fixed in stereotaxic instrument and then...
The discovery of imidazoline ligands has opened up a new field of study. The investigation of imidazoline actions independent of adrenoceptors started in the mid 1980s. Imidazoline receptors are classified in several subtypes, I1, I2 and I3 binding sites. Although imidazoline sites have been the subjects of research for several years, but there is still controversy about their actions especiall...
abstract: country’s fiber optic network, as one of the most important communication infrastructures, is of high importance; therefore, ensuring security of the network and its data is essential. no remarkable research has been done on assessing security of the country’s fiber optic network. besides, according to an official statistics released by ertebatat zirsakht company, unwanted disconnec...
the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...
the present study investigated the effects of intra-dentate gyrus microinjection of naloxone (an opioid antagonist) and thioperamide (an antagonist of histamine h3 receptors) in the formalin test in rats. subcutaneous injection of formalin (50 μl, 2.5 %) in the ventral surface of right hind paw produced a biphasic pattern (first phase: 0-5 min and second phase: 15 - 60 min) of licking/biting an...
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
Gonadal hormones have been shown to exert modulatory effects on nociception and analgesia. To investigate the role of gonadal hormones in the response by female rats to both phasic and persistent nociceptive stimulation, we evaluated the effects of long-term ovariectomy (OVX, 6 months) on the thermal pain threshold and on formalin-induced responses. The thermal pain threshold was evaluated with...
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
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