Zinc accumulation in the organs and tissues of mussels (gills, liver, gonads, muscles) and in algae (ulva, enteromorpha) was registered 24 hours after the effect of the toxicant. Simultaneously a decrease of zink concentration in water was observed as well. Its maximum accumulation in the organs and tissues of mussels is determined during the first 48 hours. Translocation of the living organisms into pure sea water,resulted in a gradual decrease of zink content in them. Toxic effect of zink for mussels was found on the 8-9th day at a concentration of 0.5 mg%, and on the 12th day at concentrations of 0.1 and 0.3 mg%. The doses being increased, the toxic effect of solutions was pronounced in intensification of zink uptake by molluscs, in the ...
While exposing mussels under conditions of anaerobiosis and in sea water with different concentratio...
Effect of the benthos animals of fine sandy biotop on the organic component of the bottom sediment w...
Studies have been made on the activity of aspartate and alanine aminotransferases in 288 species of ...
The effect of different concentrations of nickel cations Ni2+ on the activity of lysosomal glycosida...
The absolute lethal dose of arsenous anhydride for mussles, is 40 mg/l (pure arsenium), the animals ...
Fertility of the Black-Sea mussels is greatly subjected to the invasion of trematodes (Proctoeces ma...
Complex sanitary-biological analysis of the sea water is carried out (lipid-hydrocarbon complex, the...
Experiments with clonal cultures of four pennate diatoms Haslea karadagensis, H. ostrearia, Pleurosi...
Variations in growth and production characteristics, age structures, mortality, life span of the mus...
Peculiarities of the course of protein metabolism in tissues of the bivalve mollusc Anadara inaequiv...
Inorganic arsenium decreases the number of chlorides, increases residual nitrogen, inhibits catalase...
The data about organic matter and its components in periphyton of the of hydrobiological water purif...
Using methylene blue as an ultimate acceptor of hydrogen the levels dehydrogenase activity and adsor...
The results are presented of statistical processing of experiments on the influence of long-term eff...
The laboratory technique of one-step semi-continuous cultivation of green microalgae Haematococcus p...
While exposing mussels under conditions of anaerobiosis and in sea water with different concentratio...
Effect of the benthos animals of fine sandy biotop on the organic component of the bottom sediment w...
Studies have been made on the activity of aspartate and alanine aminotransferases in 288 species of ...
The effect of different concentrations of nickel cations Ni2+ on the activity of lysosomal glycosida...
The absolute lethal dose of arsenous anhydride for mussles, is 40 mg/l (pure arsenium), the animals ...
Fertility of the Black-Sea mussels is greatly subjected to the invasion of trematodes (Proctoeces ma...
Complex sanitary-biological analysis of the sea water is carried out (lipid-hydrocarbon complex, the...
Experiments with clonal cultures of four pennate diatoms Haslea karadagensis, H. ostrearia, Pleurosi...
Variations in growth and production characteristics, age structures, mortality, life span of the mus...
Peculiarities of the course of protein metabolism in tissues of the bivalve mollusc Anadara inaequiv...
Inorganic arsenium decreases the number of chlorides, increases residual nitrogen, inhibits catalase...
The data about organic matter and its components in periphyton of the of hydrobiological water purif...
Using methylene blue as an ultimate acceptor of hydrogen the levels dehydrogenase activity and adsor...
The results are presented of statistical processing of experiments on the influence of long-term eff...
The laboratory technique of one-step semi-continuous cultivation of green microalgae Haematococcus p...
While exposing mussels under conditions of anaerobiosis and in sea water with different concentratio...
Effect of the benthos animals of fine sandy biotop on the organic component of the bottom sediment w...
Studies have been made on the activity of aspartate and alanine aminotransferases in 288 species of ...