نتایج جستجو برای: 12 hz electromagnetic
تعداد نتایج: 688376 فیلتر نتایج به سال:
A new electromagnetic energy harvester for harnessing energy from vibration induced by Kármán vortex street is proposed. It converts flow energy into electrical energy by fluid flow, vortex shedding from a bluff body and electromagnetic induction. An analytical design method for the energy harvester is developed. A prototype of the energy harvester is fabricated and tested. The prototype has a ...
Introduction & Objective: During recent decades so many researches have been engaged to assess the relation of electromagnetic fields with different powers on prevalence of fetal developmental disorders, sterility, advent of nervous and sleeping disorders, gastrointestinal and cardiovascular mortality, variety of neoplasm’s and among the rest hematopoietic and lymphatic tissue neoplasm's and ...
Knowledge of electrical tissue conductivity is necessary to determine deposition of electromagnetic energy and can further be used to diagnostically differentiate between normal and neoplastic tissue. We measured 17 rats with a total of 24 tumours of the K12/TRb rat colon cancer cell line. In each animal we measured in vivo hepatic tumour and normal tissue conductivity at seven frequencies from...
OBJECTIVE To observe the effect of electromagnetic pulse (EMP) exposure on cerebral micro vascular permeability in rats. METHODS The whole-body of male Sprague-Dawley rats were exposed or sham exposed to 200 pulses or 400 pulses (1 Hz) of EMP at 200 kV/m. At 0.5, 1, 3, 6, and 12 h after EMP exposure, the permeability of cerebral micro vascular was detected by transmission electron microscopy ...
Introduction: Physical factors such as electromagnetic fields and chemical agents such as aluminum compounds can act as oxidative stress inducer. In the present study synergistic and toxic effects of aluminum in the presence of an alternating electromagnetic field is investigated. In order to make the protection the extract of Myrtus Communis was used Materials and Met...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید