In this paper, an analytical technique based on the global residue harmonic balance method (GRHBM) is applied in order to obtain higher-order approximate solutions of electrostatically actuated micro-beam. To illustrate applicability and accuracy method, a high level was established for by comparing results with numerical solution as well already published literature, such variational approach ...

Capsule endoscopy is a procedure that uses tiny wireless camera inside capsule endoscope to take pictures of patient’s gastrointestinal tract for diagnosis. Gastrointestinal examination has been revolutionized by its simplicity and non-invasiveness. However, at this stage, the weak controllable locomotion capability, does not have extended functions such as biopsy, localization, therapeu...

In this research, the effects of electromagnetic fields of various strengths (0, 1 and 2mT) have been investigated on antioxidant enzymes activity in Valerian (Valeriana officinalis L.). The dry and wet (soaked for 30 min) Valerian seeds were exposed to electromagnetic fields 30 min per day for 3 days. Each treatment and control groups had 3 replicates and 10 seeds were employed for each replic...