[The possibilities of a dosage form with the active substance acylsarcosinate and sucrose laurate, in the implementation of the issue of cerumenolysis. Literature review].

The observed increase in cases of earwax plugs in patients, as well as the variety of methods of their removal using agents with different cerumenolysis activity, emphasize the need to search for the most modern and multifunctional otolaryngological preparations with proven efficacy. Based on the results of the analysis and generalization of literature sources on the treatment and prevention of ear sulfur plugs, presented in specialized publications in the Russian scientific eLibrary and scientific databases MedLine, Web of Science, Scopus, the need to optimize treatment methods and preventive measures has been identified. In this regard, it is recommended to widely use the preparation A-Cerumen Plus as one of the most progressive means.

Prevalence of opisthorchiid and other endoparasitic infections among cats and dogs in Novosibirsk oblast (Western Siberia, Russia).

To determine the current reservoir status and prevalence of Opisthorchis felineus infection in opisthorchiosis-endemic areas, feces samples were collected from 103 cats and 101 dogs admitted to shelters or discount sterilization centers from various districts of Novosibirsk city and from villages and towns along the Ob River (Novosibirsk Oblast). The feces samples were evaluated using two methods simultaneously: the formalin-ether sedimentation assay and a modified flotation assay. The prevalence of opisthorchiid infection was higher among cats (12.

Coronaviruses () of bats in the northern Caucasus and south of western Siberia.

Introduction: Bats are natural reservoirs of coronaviruses (), which have caused three outbreaks of human disease SARS, MERS and COVID-19 or SARS-2 over the past decade. The purpose of the work is to study the diversity of coronaviruses among bats inhabiting the foothills and mountainous areas of the Republics of Dagestan, Altai and the Kemerovo region.

Materials And Methods: Samples of bat oral swabs and feces were tested for the presence of coronavirus RNA by reverse transcription-polymerase chain reaction (RT-PCR).

Involvement of bacteria in the development of fungal infections in the Colorado potato beetle.

Entomopathogenic fungi may interact with insects' symbiotic bacteria during infection. We hypothesized that topical infection with Beauveria bassiana may alter the microbiota of the Colorado potato beetle (CPB) and that these modifications may alter the course of mycoses. We used a model with two concentrations of conidia: (1) high concentration that causes rapid (acute) pathogenesis with fast mortality followed by bacterial decomposition of insects; (2) lower concentration that leads to prolonged pathogenesis ending in conidiation on cadavers.

[Phage therapy in overcoming antibiotic resistance in chronic rhinosinusitis].

Unlabelled: The relevance of the study is due to the observed increase in antibiotic resistance of the main pathogens of chronic rhinosinusitis.

Objective: To evaluate the effectiveness of phage therapy in the complex treatment of exacerbations of chronic rhinosinusitis.

Material And Methods: The study included 55 patients with a verified diagnosis of chronic rhinosinusitis and a history of periodic exacerbations throughout the year, hospitalized at the St.