[Temperate Legionella bacteriophage: discovery and characteristics].

For the first time, temperate Legionella bacteriophage was isolated from organs of guinea pig infected with Philadelphia 1 strain of Legionella pneumophila. Negative colonies of bactriophage from 1.5 to 2.

[Effect of antibacterial therapy on the epidemic threat of experimental pneumonic plague in monkeys].

High therapeutic efficacy of aminoglycosides, quinolones, cephalosporins and rifampicins was demonstrated in experiments performed on monkeys, infected aerogenically by Yersinia pestis 1300. Antibacterials inhibited Y. pestis cells reproduction in the infected animals organisms evaluated by dynamics of bacterial cells isolated from the blood and fauces of the animals.

[Standardization of conditions for the evaluation of effectiveness of antibacterial drugs in pneumonic plague in sacred baboons].

The signs of pneumonic plague in sacred baboons infected by aerosol are: fever, hurried breathing, depression and constantly increasing bacteremia. Some infected animals isolate the plague microbes while coughing and thus could be a source of the infection. By the clinical and pathomorphological signs, pneumonic plague in sacred baboons is similar to that in humans which makes it possible to use the animals in the development of schemes for special prophylaxis and treatment of the disease.