Cereal distillers grains, a by-product from bioethanol industry, proved to be a suitable feedstock for biogas production in laboratory scale anaerobic digesters. Five continuously stirred tank reactors were run under ...

Genotoxic action of four possible metabolites of the new tranquilizer phosphabenzide (acetylphosphabenzide, diphenylphosphinylacetic acid, phosphabenzide hydrazone with pyruvic acid, bis-1,2-(diphenylphosphinylacetyl)hydrazine) ...

A study was made on soil samples contaminated by oil and oil-polluted waste waters of Tatarstan oil fields. The mutagenic ability of the samples was evaluated by the plate modification of the Ames test (Salmonella/microsomes). ...