{'fraction_non_alphanumeric': 0.027522935779816515, 'fraction_numerical': 0.0045871559633027525, 'mean_word_length': 4.413223140495868, '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}}
Age-related changes in oxygen consumption and the SDH activity of liver homogenate of male garden lizards: effect of malonate and short-term cold stress.

The respiratory rate of liver homogenate in the male garden lizard showed a decline with advancing age. The mitochondrial marker enzyme, SDH of the liver, reached a peak activity in the middle-aged group and then declined. Malonate inhibition of the enzyme activity was greater in young and middle-aged groups of lizards than in old. Short-term cold stress (1 h at 0--4 degrees C) showed a differential age effect inducing a decline in enzyme activity of the middle-aged group and a rise in the old.