[The assessment of risk factors of development of extra body mass in children of school age].

The global problems of children health include overweight and obesity and associated high risks of disability, premature death and complications of mental health in adult age. Purpose of the study is to identify alimentary and social risk factors of development of extra body mass in children and adolescents 7-17 years old residing in industrial center of the Eastern Siberia. The average age of studied group of children was 10.

Evaluation of Genotoxicity of Perchlozone, Antituberculous Drug.

Experimental studies of Perchlozone, an antituberculous drug with manifest inhibitory activity towards Mycobacterium tuberculosis and Mycobacterium bovis, were carried out. Genotoxicity of Perchlozone was evaluated by the DNA comet method on liver and lung tissues and blood cells after 14-day inhalation exposure of rats. The level of DNA aberrations in response to inhalations of the drug in a concentration of 102.