An enzootic outbreak of acute disease associated with pathogenic E. coli in Adler monkey colony.

Background: In spring 2009 in Adler colony of the Institute of Medical Primatology, a large enzootic outbreak of acute intestine infection associated with pathogenic E. coli occurred and caused 5% mortality of population (209 animals).

Methods: The epidemiological analysis, bacteriological investigation, postmortem examination, histological analysis, and PCR were used to identify the infectious agent.

Role of anaerobic bacteria in simian enteric diseases.

Screening of monkeys for anaerobic bacteria showed that the incidence of non-spore-forming anaerobes was 2.0-2.5 times higher than that of clostridia.

[Campylobacter in the etiology of acute intestinal infections in primates].

The subjects of the study were 1,249 primates of different species, kept in a nursery in the city of Adler. The subjects varied in age, were either clinically healthy, diseased, or dead (the death had been caused by an acute intestinal disease). Biological, molecular-genetic (PCR), and immunological (coagglutination reaction) methods were used in diagnostics of campilobacter infections.

Study of the prevalence of agents of sexually transmitted diseases in monkeys by the gene diagnosis method.

Carriership of agents of sexually transmitted diseases (Trichomonas, Chlamydia, Mycoplasma, Ureaplasma) is highly prevalent in healthy monkeys living in the Adler Breeding Center. The incidence of these microorganisms is appreciably higher in animals with gestoses and labor abnormalities in comparison with animals with normal genital function. Mixed infection caused by 2-4 agents is much more incident than monoinfection.

[Infectious pathology of monkeys: a brief description, potential experimental research, safety for attendants at primate care facilities and laboratories].

Infectious diseases of monkeys, including the bacterial anthroponosous and zoogenous as well as viral infections, are described in the paper. A bulwark of research resulted from authors' independent long-term observations of monkey pathologies at Sukhumi and Adler primatological facilities. Pathologies are elucidated, which are better to be modeled in monkeys; there are also diseases that can be studied only in monkeys.