{'fraction_non_alphanumeric': 0.02987012987012987, 'fraction_numerical': 0.0, 'mean_word_length': 5.7043478260869565, '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}}
Ivane Tarkhnishvili (Tarchanoff): A Major Georgian Figure from the Russian Physiological School

This article is dedicated to one of the outstanding scientists of the nineteenth century: Ivane Tarkhnishvili (Tarchanoff), a Russian physiologist of Georgian origin who graduated from the St. Petersburg Medico-Surgical Academy and worked under the supervision of the founder of Russian physiology, Ivan Sechenov. Among his numerous contributions was the discovery of the skin galvanic reflex; however, Tarkhnishvili's most significant contribution was the discovery of the influence of X-rays on the central nervous system, animal behavior, the heart and circulation, and embryonic development. Indeed, these works have given rise to a new field in science (radiobiology).