The magnetic flux density of MRI for clinical diagnosis has been increasing. However, there remains very little biological data regarding the effect of strong static magnetic fields (SMFs) on human health. To evaluate the biological effects of strong SMFs, we cultured INS-1 cells under exposure to sham and SMF conditions for 1 or 2 h, and analyzed insulin secretion, mRNA expression, cell prolif...

An experiment was conducted at Indian Agricultural Research Institute, New Delhi to study the effect of pre-sowing seed treatment using different combinations of magnetic field intensities and time duration, on germination and seedling attributes in North Indian variety of tomato (var. Pusa Ruby). Seeds were exposed to static magnetic fields (SMF) of strength 50, 100 and 120 mT for 5, 10, 15, 2...

We consider a class of abstract nonlinear evolution equations in supermanifolds (smf’s) modelled over Z2-graded locally convex spaces. We show uniqueness, local existence, smoothness, and an abstract version of causal propagation of the solutions. If an a-priori estimate prevents the solutions from blowing-up then an infinite-dimensional smf of ”all” solutions can be constructed. We apply our r...

introduction radon is a colorless and tasteless gas which exists in most soils. it is a substance that poses a potential risk for lung cancer in case a person is exposed to high levels over long periods of time. the environmental protection agency (epa) estimates that 90% of lung cancers per year are caused by radon. the aim of this paper is to estimate the absorbed doses of 222rn by mcnpx simu...

Magnetic nanoparticles are widely used in bioapplications such as imaging and targeting tool. Their magnetic nature allows for the more efficient bioapplications by an external field gradient. However their combined effects have not yet been extensively characterized. Herein, we first demonstrate the biological effects of the communications between internalized bacterial magnetic nanoparticles ...

Microcirculation plays an important role in keeping a stable tissue metabolism during cardiopulmonary bypass (CPB). The relationship between microvascular vasomotion (MV) and total body's oxygen metabolism with temperature alteration during CPB remains unclear. Is there a relationship, or is the autoregulation a consequence of CO2, pressure and/or blood flow? The purpose of this study was to in...

This research aimed to assess the impact of static magnetic field (SMF) on apoptosis rate and cell cycle progression in presence Aloe vera Crude Extract (ACE) normal (Huo2) cancer cells (HeLa). The specimens were split into one untreated group (control) two experimental groups, including treatment with ACE (Alo) compound SMF (Alo+SMF). MTT assay determined IC50 value, flow cytometry was employe...

A novel dielectric barrier discharge (DBD) reactor has been designed as catalytic non-thermal plasma (NTP) reactor. It was tested for the abatement of diluted volatile organic compounds (VOCs) of different nature. The novelty of the DBD reactor is that a metallic catalyst made of sintered metal fibers (SMF) also acts as the inner electrode. The SMF electrodes modified with oxides of Ti, Mn and ...

Intestinal subepithelial myofibroblasts play a crucial role in the growth and development of the intestine. Colitis, small bowel injury, gastric ulcer disease and inflammatory bowel disease (IBD) accompany the increase in the count of activated myofibroblasts. In the last few years, the increasing production of electromagnetic (EMF) and static magnetic (SMF) fields due to the expanding use of e...

The aim of the present work has been the design and the realization of a Magnetostatic Field System for Exposure of Cell cultures (MaFiSEC) for the uniform and the reproducible exposure of cell cultures to static magnetic fields (SMFs) of moderate magnetic induction. Experimental and computer-simulated physical measurements show that MaFiSEC: i) generates a SMF with magnetic induction that can ...