Search academic texts

Information × Registration Number 0302U005172, 0100U003314 , R & D reports Title To study manifestation of quantitative inheritance in connection to genetic and physical parameters of nuclear genome in norm and under influence of electromagnetic wavers of freguencies. popup.stage_title Вивчити залежність реагування на вплив ЕМ хвиль різних частот від генотипу і віку с.г. рослин та модельних об'єктів. Head Shakhbazov V.G.Shestopalova N.G., Registration Date 25-03-2002 Organization Kharkov National University named after V.N.Karazin popup.description2 The action of electromagnetic radiation (EMR) of different frequency , ionizing radiation (IR) and some hormones were investigated on model objects , human cells and plants depending on genotype , age and physiologicall state.The influence of hormones on the puffing activity in polytene chromosomes and nuclei elektronegativity (ENN) in Drosophile salivary glands was shown.The stimulating and repressing doses of laser irradiation on such characteristics of quantitative inheritance as life durability , fertility and thermoresistase were defined in Drosophila.The positive corellation between the adaptive significance of some traits and content of nucleine acids was shown. The normalizing influence of EMR , which were more significant in the case of right circular polarization was found in ENN of human cells .It was shown that the meristem of seedlings of "old" seed has protection system from damage causedby IR high doses. Product Description popup.authors popup.nrat_date 2020-04-02 Close