The apparatus for evaluation of the figure of merit (ZT) of thermoelectric devices has been developed. ZT value is comprised of three physical quantities, Seebeck coefficient, electrical conductivity, and thermal conductivity. However, to date, the ZT values of the thermoelectric devices have been evaluated by Harman method due to difficulty in measuring thermal conductivity of the devices with...

Increased wildfire frequency and size has led to a surge in flammability research, most of which investigates landscape-level patterns dynamics. There been recent shift towards organism-scale mechanisms that may drive these patterns, as more studies focus on plants themselves. Here, we examine methods developed study tissue-level flammability, comparing novel hot-plate-based method existing ide...

Since use of antinoceceptive chemical drugs for relief of pain has many side effects, medical plants seem very noticeable today. Previous findings indicate that Carum Carvi (CC) modulates pain in both animal and human. The present work investigated the effects of hydoalcoholic extract of CC on acute pain in Hot plate and Tail flick models. Albino mice (20-30 g) were used for this study. Hydroal...

Since use of antinociceptive chemical drugs for relief of pain have many side effects, medical plants seem very noticeable today. Previous findings indicate that Foeniculum vulgare (FV) modulates pain in both animal and human. The present work investigated the effects of Hydoalcoholic extract of FV on acute pain in Hot plate and Tail flick models. Albino mice (20-30 gr) were used for this study...

Since use of antinociceptive chemical drugs for relief of pain have many side effects, medical plants seem very noticeable today. Previous findings indicate that Foeniculum vulgare (FV) modulates pain in both animal and human. The present work investigated the effects of Hydoalcoholic extract of FV on acute pain in Hot plate and Tail flick models. Albino mice (20-30 gr) were used for this study...

The cooling of the steel strip in ROT (run out table) of the hot rolling process is very important in that the ROT is the final process to control the mechanical properties of the final products. In general the products are cooled by the circular water jets which makes the comparatively thick residual water layer about 100–200 mm with the supplied flow rate on the plate. The basic phenomenon go...

this paper investigates the effect of different methods of carbon nanotubes distribution in a thin matrix on static and dynamic behavior of the nanocomposite. five different symmetric patterns of distribution are considered, including four parabolic patterns and a linear one. for each pattern, the effective mechanical properties of the resultant nanocomposite are calculated using the rule of mi...

We used the hot plate test and the formalin test to evaluate the antinociception of choline after i.c.v. or i.v. administration. The analgesic mechanism of choline was also studied. The response latency of mice was significantly prolonged in the hot plate test after choline (90-120 mug/animals) i.c.v. administration in a dose-dependent manner. Pretreatment with methyllycaconitine citrate (MLA),...

Mitragynine (MG), a major alkaloidal constituent extracted from the plant Mitragyna speciosa Korth, is known to exert an opioid-like activity. Our previous study showed the involvement of opioid systems in the antinociceptive activity of MG in the tail-pinch and hot-plate tests in mice. In the present study, to clarify the opioid receptor subtypes involved in the antinociceptive action of MG, w...

AIM This paper is focused on the investigation the effects of two polymeric matrices for indomethacin in cutaneous pain models in mice. There were used two different co-polymers polyhydroxyethyl methacrylate and undecan, polymerization reactions being conducted under nitrogen, at 80 degrees C. MATERIAL AND METHODS The experiments were carried out on white Swiss mice (20-25 g), divided into 6 ...