The work on the inhalation toxicity of the ozone-air mixture was carried out in two stages. At the first stage, acute inhalation toxicity was studied and the class of toxicity was determined, at the second stage, subchronic inhalation toxicity was determined. The object of the study was an ozone-air mixture. A portable standalone ozone generation device developed by us was used as a source of the mixture. A total of 58 outbred mature white Wistar rats of both sexes were used in the study, where 18 rats participated in the first stage, and 40 rats in the second. The animals were placed in an inhalation chamber. The procedure for testing acute inhalation toxicity was carried out according to the standard method at concentrations of ozone-air mixture of 100, 500, 2500 ppm and an exposure of 4 hours. As a result, the fatal outcome was observed only in 3 groups (2500 ppm), 3 out of 6 individuals were killed, including 2 males and 1 female. In fallen animals, death occurred as a result of respiratory arrest. The surviving animals were monitored for 14 days after the test. During the treatment of animals with ozone-air mixture, a gradual inhibition of the respiratory system was observed, followed by the development of pulmonary edema and respiratory failure. Based on the data obtained, the ozone-air mixture under study was assigned a hazard class 3. In the study of subchronic inhalation toxicity of oats, concentrations of 250, 125, and 50 ppm were studied. The experiment was carried out, according to the standards for determining the subchronic inhalation toxicity of substances, for 90 days. During the experiment, body weight, feed consumption, behavioral activity were recorded, and blood hematological and biochemical parameters were determined. As a result of the study of subchronic inhalation toxicity of the ozone-air mixture, no signs of intoxication were detected in rats, and there were no death cases.

The subchronic inhalation toxicity of the ozone-air mixture obtained on a portable ozone generation device (ozonizer) of its own design was studied.  The work investigated the concentration of ozone-air mixture of 1000, 3000 and 5000 ppm.  The experiment was carried out, according to the standards for determining subchronic inhalation toxicity of substances, for 90 days, on rats of the Wistar strain.  Throughout the experiment, body weight, feed intake were recorded, behavioral activity was evaluated, hematological and biochemical blood parameters were determined.  As a result of the study of subchronic inhalation toxicity of the ozone-air mixture, no signs of intoxication were detected in rats, there was no case.

The financing of terrorism, as an illegal criminal act, was first proposed at the international level in the United Nations Declaration of 1994. The idea was further developed in United Nations Security Council Resolution No. 1373 adopted in 2001. This document obliged all member states of the UN Security Council to introduce into their criminal legislation norms governing prosecution for activities related to the provision or collection of funds to finance terrorism. This study aims to analyze the corpus delicti of terrorist financing and investigate the need to introduce this article into the legislation of the Russian Federation. Modern times are characterized by the high growth of terrorist crimes, involvement in terrorist groups, and financing this criminal activity. The problem of combating terrorism is international. Countering this phenomenon and strengthening international cooperation to maintain the rule of law and legal order has been relevant for the past few decades. The authors of the research work consider the obligations of the Russian Federation arising from the requirements of the international community and the international legal framework. International cooperation allowed to establish the official recognition of the financing of terrorism at the legislative level as criminal and punishable.