No abstract

This investigation determined the effectiveness of an exterior magnetic field on bacteria enclosed by thousands of magnetite nanoparticles. Variable thermal conductivity and Joule heating were used in the interstitial nano liquid in which artificial bacteria were swimming in a biotic cell. The unsteady motions of a Powell–Eyring fluid in two dimensions were assumed. The porous extending wall was used as a bent surface shape. To convert the governing non-linear PDEs into non-linear ODEs, suitable transformations were exploited. The homotopy analysis technique (HAM) was utilized to resolve the semi-analytical results of non-linear ODEs. Plots were utilized to investigate the impact of significant parameters of velocity distribution, temperature profile, bacterial density field, nutrient concentration field, skin friction, Nusselt number, and nutrient concentration density. Clinical disease has shown that daring tumors have reduced blood flow. The results of this study showed that augmenting the values of unsteady parameters improved the blood velocity profile. The velocity distribution decreased for higher magnetite volume fraction values, as well as porosity and magnetic parameters. As the concentration of magnetite nanoparticles increased, so did the blood temperature distribution. As a result, the immersion of magnetite nanoparticles improved the physical characteristics of the blood. These findings also demonstrated that magnetic parameters and Eckert number play an essential role in increasing heat transfer rates.

The effects of nonsteroidal anti-inflammatory drugs (NSAIDs) in abarticular conditions are well known. The aim was to compare the efficacy of NSAIDs, of Diclofenac drug class (Voltaren gel, in this case) applied topically, with and without ultrasound, for a period of 10 days in abarticular rheumatic diseases. The following parameters have been aimed at: pain, functional impotence and quality of life index. One gram of gel was applied daily for an area of 100 cm�. The treatment was applied to patients in an outpatient regime. Therapeutic ultrasound frequencies were used. Among the effects of selective warming of the areas exposed to ultrasound, we mention: decreased joint stiffness, increased pain threshold of peripheral nerves and nerve endings, moderate increase of blood flow, increased joint mobility.

Takayasu arteritis represents a rare, granulomatous inflammation of main arterial branches. Due to its low prevalence and polymorphic clinical aspects, often times it's difficult to make a diagnosis, requiring many investigations to be performed, with their associated costs. We present the case of a young-woman having the classic aspects reported in literature, however establishing the final diagnosis was tricky and it implied a range of multidisciplinary specialists.