{'fraction_non_alphanumeric': 0.013944223107569721, 'fraction_numerical': 0.00199203187250996, 'mean_word_length': 5.0602409638554215, '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}}
Effects of particulate matter inhalation at ambiental level during exercise in lung oxidative stress

Experimental studies showed that oxidative stress is a pathway to lung injury induced by Particulate Matter (PM) inhalation. Increase of oxygen reactive species in this organ is normal during physical exercise. The aim of this study was to verify lung oxidative parameters of rats after one session of exercise upon exposure to PM at ambient level. Adult, male Wistar rats were divided into 4 groups: