I A Savenko

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By means of immunomorphological assay the character of different collagen types distribution in human bronchial mucosa has been investigated. It has been established that collagen tends to have a marked topographic specificity of distribution in human bronchial mucosa. Collagens of the I and the III types are mostly distributed in basal membranes of mucous(More)
Distribution of secretory immunoglobulin A has been studied by means of a direct and indirect immunohistochemical reactions in semithin and ultrathin slices, using operative and biopsy material of the human respiratory part of the lungs. The data obtained prove existence of 2 types of cells, which possess properties of subsidiary immune cells. They include(More)
1. During the flights of the"Vostok"series of spaceships the radiation conditions in space were kept under operative control which comprised: a. The solar activity observation and forecasting of the solar flares followed by the appearance of proton fluxes in the near space. b. Probing the upper atmosphere with the help of balloon launchings at high(More)
The disappearance of the secretory immunoglobulin A in chronic bronchitis is shown to result from the disappearance of the epitheliocytes capable of secreting this substance. The secondary immunoglobulin A deficiency is followed by its accumulation in the basal epithelial cells. The absence of the secretory component probably prevents the immunoglobulin A(More)
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