Tissue interactions with nonionizing electromagnetic fields.

1981 ◽  
Vol 61 (2) ◽  
pp. 435-514 ◽  
Author(s):  
W R Adey
Keyword(s):  
Electromagnetic Fields ◽  
Tissue Interactions

А Comprehensive Analysis of Correlation of Bioeffective Epitelio-Connective-Tissue Interactions of Mucosa Jejunum Exposed to Pulses of Electromagnetic Fields

10.12737/4994 ◽  
2014 ◽  
Vol 21 (2) ◽  
pp. 37-40
Author(s):  
Свиридова ◽  
O. Sviridova ◽  
Воронцова ◽  
Zoya Vorontsova ◽  
Черкасова ◽  
...  
Keyword(s):  
Connective Tissue ◽  
Electromagnetic Radiation ◽  
Mucous Membrane ◽  
Electromagnetic Fields ◽  
Biological Object ◽  
Comprehensive Analysis ◽  
Fat Cells ◽  
Experimental Animals ◽  
Tissue Interactions ◽  
Reactive Processes

In numerous researches there is the confirmation of multidirectional changes of the morphological and functional parameters of jejunum mucous membrane at influence of the electromagnetic fields, which manifest by reactive processes and adaptation reactions depending on parameters of influencing sources of radiation: the impulses frequency, intensity and the influence duration. Their combination reveals various consequences of irradiated biological object. The experiment was made on white non-pedigree mail rats, with initial age 4 month, after 10-month’s exposure of the electromagnetic factor. The density of the directed currents in body of the experimental animals has compounded 0,8, 2,7 kA/m2 50, 100, 500 impulses per one week (i/w), independently of their divisibility on days and duration 15-40 ns. The comprehensive analysis of correlation of epitelio-connective-tissue interactions of mucosa jejunum allows to establish the morphological and functional interrelations between them, as the unified system which taking part in regulation of a fibrohomeostasis and reactions of adaptation in the conditions of electromagnetic radiation. The results of the analysis lead to the conclusion that participation of fat cells in the modification of bioeffective and EMF in relation to the processes of renewal of the villi epithelium.

An ultrastructural study of vegetative incompatibility in plants

1978 ◽  
Vol 36 (2) ◽  
pp. 436-437
Author(s):  
Randy Moore
Keyword(s):  
Ultrastructural Study ◽  
Cell Walls ◽  
Growth And Development ◽  
Solanum Pennellii ◽  
Initial Product ◽  
Basic Aspect ◽  
Tissue Interactions ◽  
Graft Interface ◽  
Antigen Antibody ◽  
Standard Fixation

Cell and tissue interactions are a basic aspect of eukaryotic growth and development. While cell-to-cell interactions involving recognition and incompatibility have been studied extensively in animals, there is no known antigen-antibody reaction in plants and the recognition mechanisms operating in plant grafts have been virtually neglected.An ultrastructural study of the Sedum telephoides/Solanum pennellii graft was undertaken to define possible mechanisms of plant graft incompatibility. Grafts were surgically dissected from greenhouse grown plants at various times over 1-4 weeks and prepared for EM employing variations in the standard fixation and embedding procedure. Stock and scion adhere within 6 days after grafting. Following progressive cell senescence in both Sedum and Solanum, the graft interface appears as a band of 8-11 crushed cells after 2 weeks (Fig. 1, I). Trapped between the buckled cell walls are densely staining cytoplasmic remnants and residual starch grains, an initial product of wound reactions in plants.

Effect of pulsed electromagnetic fields on maturation of regenerate bone in a rabbit limb lengthening model

2005 ◽  
Vol 24 (1) ◽  
pp. 2-10 ◽  
Author(s):  
Kenneth F. Taylor ◽  
Nozumu Inoue ◽  
Bahman Rafiee ◽  
John E. Tis ◽  
Kathleen A. McHale ◽  
...  
Keyword(s):  
Electromagnetic Fields ◽  
Limb Lengthening ◽  
Pulsed Electromagnetic Fields ◽  
Pulsed Electromagnetic

Effects of 60 Hz Electromagnetic Fields on Melatonin and Sleep in Rats

2001 ◽  
Author(s):  
Jeff Dyche ◽  
Michael Morrissey ◽  
Eric Powell ◽  
A. Michael Anch
Keyword(s):  
Electromagnetic Fields

Developing GIS portal to ensure sanitary and epidemiological surveillance of transferring radio engineering objects

2020 ◽  
Vol 99 (4) ◽  
pp. 344-350
Author(s):  
Evgeny V. Zibarev ◽  
A. S. Afanasev ◽  
O. V. Slusareva ◽  
T. I. Muragimov ◽  
V. A. Stepanets ◽  
...  
Keyword(s):  
Electromagnetic Fields ◽  
Analytical Data ◽  
Base Stations ◽  
Epidemiological Surveillance ◽  
Graphical Form ◽  
Residential Areas ◽  
Information Portal ◽  
Radiofrequency Electromagnetic Fields ◽  
Online Mode ◽  
Automated Processes

In recent years, in the Russian Federation there has been an increase in the levels of radiofrequency electromagnetic fields in residential areas, including due to an increase in the number of base stations (BS). The purpose of sanitary and epidemiological surveillance at the stages of placement and commissioning of base stations (BS) is to prevent their adverse effects on public health. The increase in the number of base stations, together with the advent of new electronic equipment and antennas, provide opportunities for improving the processes of their accounting at the stage of placement and monitoring of the levels of radiofrequency electromagnetic fields at the operation stage. This automation tool can be a geo-information portal for providing sanitary and epidemiological surveillance of cellular base stations. The prototype of the geo-information portal allows both calculating the size of sanitary protection zones (SPZ) and building restriction zones (RZ) from the BS in online mode, displaying the results of calculations in graphical form and issuing sanitary and epidemiological conclusions for the placement and operation of base stations. The geo-information portal has the ability to synchronize with the data of the radio frequency center. Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing will be able to receive up-to-date analytical data. There will be completely automated processes of collecting, processing and storing information on BS.

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