[Prognosis of inhalation-related injuries in accidental release of ammonium and chlorine by the method of dynamic concentration].

The article deals with new approaches to evaluate casualty effect of accidental chemical release exemplified by common and dangerous industrial chemicals ammonium and chlorine. Dynamic concentration method considers effects of high concentrations inducing instant reflex cardiac and respiratory arrest as well as lesions caused by variable toxic doses.

[New approaches to the evaluation of risk of acute poisoning during technogenic accidental emissions (for example, ammonia and chlorine)].

The authors elaborated new methodic approaches to evaluation of acute ammonium and chlorine toxicity caused by possible accidental release. The approaches are based on comparison of clinical and toxicologic characteristics of various types of acute chlorine poisoning with calculated levels of chlorine in air.

[Experimental study of the effect of formaldehyde during embryogenesis on the activity of rat liver enzyme systems in ontogenesis].

The pregnant rats were treated with formaldehyde (0.5 mg/kg daily per os) during whole period of pregnancy. The activity of cytochrome-c-oxidase, malate dehydrogenase, nucleotidase, glucose-6-phosphatase, beta-glucuronidase, N-acetyl-beta-glucosaminidase, beta-galactosidase, H(+)-ATPase, glutamate dehydrogenase, NAD- and NADP-isocitrate dehydrogenase, fructose-bisphosphate aldolase, glucose-6-phosphate dehydrogenase and content of protein in liver celts of offsprings (newborns, 2 weeks age and 2 months age) were studied.

Information technologies for clinical toxicology in Russia.

Objective: To describe Poison Information in Russia.

Results: The Moscow Toxicology Information and Advisory Center was created in 1993 as an institution of the Russian Federation Ministry of Health and Medical Industry. The Toxicology Information and Advisory Center is the first in a network of over 20 toxicology information centers to be created in different regions of Russia by 1998.