{'fraction_non_alphanumeric': 0.036824877250409165, 'fraction_numerical': 0.013911620294599018, 'mean_word_length': 5.33678756476684, '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}}
Glial fibrillary acidic protein (GFAP)-immunoreactive astrocytes in dogs infected with canine distemper virus.

An experiment based on astrocyte immunoreactivity to glial fibrillary acidic protein (GFAP) was designed to determine whether the astrocyte response in canine distemper encephalitis (CDE) was associated with the age of the animal, type of lesion and the cerebellar region affected. Four histopathological types of CDE lesion were examined, namely acute (11 dogs), acute with necrosis (four dogs), subacute (22 dogs) and chronic (six dogs). The animals were divided into three age groups, namely, 0-2 years (27 dogs), 2.1-4 years (12 dogs), and 4.1-12 years (four dogs). Three different cerebellar regions were evaluated. Cerebellar sections from three healthy dogs were used for control purposes. The highest number of astrocytes occurred in the cerebellar white matter and in dogs with acute distemper encephalopathy. In animals with subacute distemper encephalitis, the numbers of astrocytes appeared to increase with age, but the opposite effect occurred in dogs with acute or chronic encephalitis; age appeared not to influence the astrocyte numbers in dogs suffering from acute encephalitis with necrosis.