subsp. subsp. nov., a Novel Feather-Degrading Anaerobic Thermophile.

subsp. subsp. nov.

RT-qPCR investigation of post-mortem tissues during COVID-19.

In 2020, there were numerous cases in Kazakhstan with clinical symptoms of COVID-19 but negative PCR results in nasopharyngeal and oropharyngeal swabs. The diagnosis was confirmed clinically and by CT scans (computed tomography). The problem with such negative PCR results for SARS-CoV-2 infection confirmation still exists and indicates the need to confirm the diagnosis in the bronchoalveolar lavage in such cases.

sp. nov., a novel thermophilic cellulose- and starch-degrading member of the from a geothermal aquifer in Kazakhstan.

A thermophilic, aerobic and heterotrophic filamentous bacterium, designated strain ZKZ2, was isolated from a pipeline producing hydrothermal water originating from a >2.3 km deep subsurface geothermal source in Zharkent, Almaty region, Kazakhstan. The isolate was Gram-stain-positive, non-motile, heat-resistant and capable of producing a variety of extracellular hydrolases.

Molecular and seroepidemiological investigation of Сoxiella burnetii and spotted fever group rickettsiae in the southern region of Kazakhstan.

Ticks are involved in the circulation of a number of human pathogens, including spotted fever group (SFG) Rickettsia spp. and Coxiella burnetii. Little is known about the occurrence of these microorganisms in the southern region of Kazakhstan.

Identification and characterization of bluetongue virus in Culicoides spp. and clinically healthy livestock in southeastern Kazakhstan.

Objective: Bluetongue is an arthropod-borne disease of ruminants. Here, we investigated the seroprevalence of bluetongue virus (BTV) in livestock and performed the first genetic characterization of BTV isolated from sheep and Culicoides midges in the southeastern region of Kazakhstan.

Methods: Blood samples were collected from 1241 asymptomatic livestock.

Monitoring of pathogenic Borrelia burgdorferi sensu lato in the Almaty oblast, Kazakhstan.

Lyme borreliosis (LB) is one of the most common vector-borne diseases transmitted by ticks. It is caused by the Borrelia burgdorferi sensu lato (s.l.

The prevalence of Borrelia in Ixodes persulcatus in southeastern Kazakhstan.

Borreliosis is one of the most common vector-borne zoonotic diseases in the world. Limited data are available regarding Borrelia spp. and their genotypes in Kazakhstan.

Tick-borne pathogens and their vectors in Kazakhstan - A review.

Tick-borne diseases (TBDs), in particular Crimean-Congo hemorrhagic fever (CCHF) and tick-borne encephalitis (TBE), have been found to be expanding beyond their traditional geographic locations in Kazakhstan, which led to increased awareness and concern against TBDs in recent years. The tick fauna of Kazakhstan includes more than 30 species of human-biting ixodid ticks, recognized as carriers of a number of dangerous infectious pathogens that cause CCHF, TBE, tularemia, tick-borne rickettsioses and Lyme borreliosis. This paper presents the current knowledge of the main vectors of tick-borne pathogens (TBP) occurring in Kazakhstan, as well as a review of recent studies of ticks performed with the use of molecular methods being currently developed and widely utilized by Kazakh epidemiologists.