a, b. c. HDSF cells 45 passage, 52 days after re-seeding. Different zones of the same flask. The average density of the culture is 18000 cell / cm 2 .

a, b. c. HDSF cells 45 passage, 52 days after re-seeding. Different zones of the same flask. The average density of the culture is 18000 cell / cm 2 .

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The article describes effects of telomerization on proliferative activity in cultured cutaneous diploid fibroblasts obtained from an adult men aged 57 years. It is shown that the cells in the control culture initially divide quite actively, but starting from the 27th to the 40th passages, the rate of their division decreases and the time to reach t...

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