objective(s): as heat, pain is one of the most common clinical symptoms. generally, calcitonin (ct) is prescribed as an analgesic agent for the treatment of pain, especially for the pain caused by osteoporosis or primary and metastatic bone tumor. however, the detailed mechanism remains unknown.materials and methods: in this study, chronic constriction injury (cci) rat model was created, and ho...

The normal-mode expansion technique has been used to solve the uncoupled radiative heat transfer problem for an absorbing, emitting, isotropically scattering, nonisothermal, gray medium confined between specularly reflecting, gray parallel boundaries held at uniform but different temperatures. Solutions are given for the intensity of radiation, the incident radiation and the net radiation heat ...

In the present work, an inverse analysis of combined radiation and laminar forced convection heat transfer in a two-dimensional channel with variable cross sections is performed. The conjugate gradient method is used to find the temperature distribution over the heater surface to satisfy the prescribed temperature and heat flux distributions over the design surface. The fluid is considered to b...

The transient nature of spatiotemporal chaos is examined in reaction-diffusion systems with coexisting stable states. We find the apparent asymptotic spatiotemporal chaos of the Gray-Scott system to be transient, with the average transient lifetime increasing exponentially with medium size. The collapse of spatiotemporal chaos arises when statistical spatial correlations produce a quasihomogene...

The perceived brightness of a gray patch depends on the surrounding context. For example, a medium-gray patch appears darker when placed on a bright background and brighter when placed on a dark background. Models to explain these effects are usually based on simple low-level mechanisms. A new set of brightness illusions cannot be explained by such models. In these illusions, the brightness per...

The importance of sulfur for a balanced nutrition grain crops is demonstrated. content mobile forms in the main zonal soils Kursk region – black soil and gray forest given. Gray wooded have low most areas region. availability ranges from to medium. Practical studies on effectiveness different types using sulfur-containing mineral fertilizers cultivation spring wheat south-western steppe Central...

Abstract This study numerically investigates the effects of thermal radiation on flow over a black isothermal plate for an optically thin gray micropolar fluid. The flowing medium absorbs and emits radiation, but scattering is not included. computational results are discussed graphically several selected parameters.

Blood samples of malaria patients (n = 30), selected based on the severity of parasitemia, were divided into low (LP), medium (MP) and high (HP) parasitemia, which represent increasing levels of the disease severity. Healthy subjects (n = 10) without any history of disease were selected as a control group. By processing of erythrocytes images their contours were obtained and from these the shap...

Mobile Ad Hoc Network (MANET) is a kind of wireless ad hoc network. It is a self-managed network of mobile routers connected by wireless links with no access point. Every mobile device or node in a network is independently controlled in autonomous mode. The mobile devices are free to move randomly and organize themselves arbitrarily. The wireless ad-hoc network is particularly vulnerable due to...