[Removal of harmful admixtures from a surrogate atmospheric condensate of a closed habitat with the help of a cultivated bacterial association].

Tested was an idea to eliminate six harmful admixtures reside in a surrogate of atmospheric condensate of closed habitats by a cultivated bacterial association. The purpose was to select members of the bacterial associations that would assimilate acetone, acetic acid, ethanol, ethyl acetate, methylamine and ammonia as free, so immobilized on insoluble cellular polyvinylformal. The resulted association of three bacterial species showed the ability to transform into end products a six-component surrogate of atmospheric condensate. Methylopila capsulata VKM V-1606 metabolized methylamine, Paracoccus denitrificans VKM V-1324--acetone. Pseudomonas esterophilus VKM V-1736 D was found to act as an ethyl acetate destructor decomposing the admixture to ethanol and acidic acid which were oxidized also by this species to carbon dioxide and water. Each of these bacterial strains in the test association metabolized ammonia as a source of nitric nutrition.

[The use of a vitamin and metabolite complex for correcting the disorders in systemic and organ hemodynamics during liver resection under conditions of acute blood loss]. / Primenenie kompleksa vitaminov i metabolitov dlia korrektsii narushenii sistemnoi i organnoi gemodinamiki pri rezektsii pecheni v usloviiakh ostroi krovopoteri.

The efficacy of some infusion media, vitamins, and metabolites in resection of the liver in acute blood loss was studied in experiments on dogs. Inclusion of vitamins B1, B2, and B6, lipoic acid, calcium pantothenate, nicotinamide, solution of alpha-glutamate and gamma-aminobutyric acid (aminalone) in the infusion led to a sharp increase of myocardial contractility, increase of cardiac output and total hepatic blood flow, normalization of biochemical blood values, and restoration of the activity of hepatocyte enzymes.