{'fraction_non_alphanumeric': 0.009023789991796555, 'fraction_numerical': 0.0, 'mean_word_length': 5.130653266331659, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
[Effect on hepatocytes of the nuclear fraction of a liver homogenate].

The work presents the results of investigating the DNA synthesis in hepatic cell nuclei of mice as well as changes in the ultrastructure of hepatocytes nuclei of the rat after injections of nucleic fraction of the liver homogenate. The obtained data clearly suggest that reparation of the amount of DNA in the nuclei of hepatocytes of mice after a decrease of its amount due to the action of nucleic fraction results in increasing the number of hepatocytes synthesizing DNA. The comparison of the obtained results with the evidence of cytophotometry has shown that increased DNA synthesis is observed at that very time when the amount of DNA in hepatocytes nuclei began to increase. The electron microscopic investigations have confirmed the supposition of partial destruction of DNA in hepatocytes nuclei under Effects of nucleic fraction of the liver homogenate. The electron microscopic study evidences that in hepatocytes nucleic DNA is found in two different forms corresponding to two forms of chromatin--diffuse and condensed. The latter is characterized by lability to nucleic factors and readily undergoes destruction under their effects.