Fiziol Zh Im I M Sechenova
March 1993
Vas deferens explants from the adult guinea pigs were cultivated under organotypic conditions with repeated stretching. In control explants with no stretching over 9 days the occurring hypersensitivity is similar to the denervated one. Simultaneously phase component contractile response decreased in a 5.
View Article and Find Full Text PDFFiziol Zh Im I M Sechenova
February 1993
The explants of the guinea pig vas deferens acquired the same hypersensitivity as the denervated ones in cultivation under organotypic conditions. The hypersensitivity reached its maximum in 9 days. The explants cultivated with static stretching during 9 and 15 days preserved the contractile properties of freshly isolated stria.
View Article and Find Full Text PDFThe analyser of erythrocyte deformation has been worked out, it allows one to obtain the distribution of the cells according to the deformation degree. The analyser consists of optic electronic block, sample insert unit, signal transformation unit and the information processing unit. The analyser is based on the principle of the small angle light dispersion of laser radiation registration made on each erythrocyte of the population, which was extended due to the influence of the shift efforts when the cell is passing through the narrow measuring capillary.
View Article and Find Full Text PDFThe possibility of quantitative prognosis of chemical compounds and complex mixtures toxicity by means of a biotechnical system with suspension of bull spermatozoa sensor was investigated. The concentration of some chemical compounds, inhibiting by half spermatozoa motility has been experimentally determined. A correlation between the values determined and acute toxicity of the compounds tested has been established.
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