[Determination of 2,4-dimethylhydroxybenzene by chromatographic methods in forensic toxicological research of biological material].

Is to develop a method for determining 2.4-dimethylhydroxybenzene (2.4-DMHOB) in biological material.

[The results of the study of the focus of initial caries of human tooth enamel in vitro using atomic force microscopy].

Objective: Identify structural disorders of the surface of the enamel of a human tooth during the development of the carious process in the «white spot» stage using atomic force microscopy (AFM).

Material And Metods: The studies were carried out on 10 molar samples in areas with initial caries in the white spot stage. 6 areas of initial caries were scanned using the atomic force microscope Cetus Light (Nano Scan Technology, Russia) in semi-contact mode.

Candida species detection in patients with chronic periodontitis: A systematic review and meta-analysis.

Objectives: To assess the Candida species occurrence rate and concentration in periodontal pockets in chronic periodontitis (CP) by meta-analysis.

Materials And Methods: A search was performed of articles published between January 1, 2010, and October 1, 2020, in English and in Russian, in the electronic databases MEDLINE-PubMed, Google Scholar, The Cochrane Library, ClinicalTrials.gov, Research Gate, eLIBRARY, and Cyberleninka (PROSPEROCRD42021234831).

[Development of methods for determining and studying the persistence of 2,4-dimethylhydroxybenzene and 2,6-dimethylhydroxybenzene in biological material].

To study the features of the determination and preservation of 2.4-dimethylhydroxybenzene and 2.6-dimethylhydroxybenzene in biological material.

Making a complex dental care tailored to the person: population health in focus of predictive, preventive and personalised (3P) medical approach.

An evident underestimation of the targeted prevention of dental diseases is strongly supported by alarming epidemiologic statistics globally. For example, epidemiologists demonstrated 100% prevalence of dental caries in the Russian population followed by clinical manifestation of periodontal diseases. Inadequately provided oral health services in populations are caused by multi-factorial deficits including but not limited to low socio-economic status of affected individuals, lack of insurance in sub-populations, insufficient density of dedicated medical units.