Zobrazeno 1 - 8
of 8
pro vyhledávání: '"T Ia, Vakhitov"'
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (3)
The regulation of definite bacterial genes is known to occur, depending on the density of cell population, on the principle of autoinduction named "quorum sensing". The characteristic sign of all regulatory systems working on the principle of "quorum
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (1)
The concentrations of metabolites altered immediately after culture inoculation into fresh medium and depended on the their dilution (in small dilutions metabolites were released into the medium, and, on the contrary, in great dilutions they were ads
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (2)
The stimulating activity of E. coli M-17 culture fluid (CF) is determined by the action of low-molecular exometabolites, readily soluble in water. The high-molecular fraction was removed from CF by ultrafiltration, the growth stimulators were adsorbe
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
The viability of E. coli M-17 and S. enteritidis under starvation conditions in mono- and mixed cultures was studied. E. coli M-17 showed greater capacity for survival in mixed cultures than in monocultures, while for S. enteritidis the contrary was
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (3)
The effect of the preparation of E. coli M-17 low-molecular exometabolites (Actoflor), containing growth autostimulators, on the growth of pure cultures of E. coli M-17 E. coli K-12, Salmonella enteritidis, Serratia marcescens and Bifidobacterium ado
Autor:
T Ia, Vakhitov
Publikováno v:
Biofizika. 44(3)
Factors stimulating the increase in the numbers of Escherichia coli bacteria and accelerating their death were studied. It was shown that oscillations in the numbers of viable bacteria are due to periodic changes in the activity of these two factors,
Publikováno v:
Voprosy onkologii. 44(1)
We found in experiments involving the use of a biopreparation lymphotilin that its administration was followed by a decrease in proliferative activity of cultured tumor cells and a longer survival of mice bearing transplantable leukemia. An intensifi
Autor:
T Ia, Vakhitov, L N, Petrov
Publikováno v:
Mikrobiologiia. 61(6)
The presence of positive correlative connection between death rate of Escherichia coli M-17 cells and the density of their suspension have been estimated. It has been shown, that the accumulation in extracellular medium (ECM) of death-stimulating (DS