The Specificity of Epizootic and Epidemiological Processes in Natural Foci of Hemorrhagic Fever with Renal Syndrome and Tick-Borne Encephalitis in Russia, as the Basis for the Prospects of Creating a Combined Vaccine for the Prevention of These Infections.

Hemorrhagic fever with renal syndrome (HFRS) and tick-borne encephalitis (TBE) are the most common viral diseases in Russia. HFRS is caused by six different types of hantaviruses: Hantaan, Amur, Seoul, Puumala, Kurkino, and Sochi, which are transmitted to humans through small mammals of the Muridae and Cricetidae families. TBE is caused by viruses belonging to five different phylogenetic subtypes.

Maintaining a healthy lifestyle by service members under martial law.

Objective: Aim: To study the peculiarities of maintaining a healthy lifestyle by service members under martial law.

Patients And Methods: Materials and Methods: The research was conducted in 2022-2024 and involved 60 service members aged 22 to 54. According to their military rank, the respondents were divided into the following groups: junior enlisted (51.

[Trust in socialization institutions as a necessary social condition for effective integration of disabled children into society].

The article is devoted to the analysis of the problem of trust in the institutions of socialization of children with disabilities. The role of such institutions of socialization of disabled children as family, education, healthcare, public organizations, and the media is analyzed. The analysis was based on the results of a sociological study conducted in May-June 2023 among family members raising disabled children (Moscow, St.

[The attitude of foreign students to healthy life-style and confidence to modern medicine as exemplified by students of Kursk].

The article investigates attitude of foreign students to health and a healthy lifestyle. The main practices of maintenance of health and healthy lifestyle are analyzed. The opinions of foreign students related to their health and their modes of dealing with stress in new social cultural conditions are considered.

(MeN)[Pt(CO)(OH)]: The Isolated PtO Carbonato-Complex.

The first fully inorganic Pt(IV) carbonato-complex -[Pt(CO)(OH)] with a {PtO} coordination sphere was isolated as the (MeN)[Pt(CO)(OH)] () salt. The compound was characterized using single-crystal and powder X-ray diffraction, Raman spectroscopy, infrared spectroscopy (FTIR), electrospray ionization mass spectrometry (ESI-MS), nuclear magnetic resonance spectroscopy (NMR), and thermogravimetric analysis (TG). Density functional theory (DFT) calculations were also performed to analyze the spectral features of the complex.

DIFFERENTIAL-DIAGNOSTIC INFORMATIVENESS OF THE MORPHOLOGICAL AND IMMUNOHISTOCHEMICAL STUDY OF PAROTID SALIVARY GLAND CYSTS.

Objective: The aim: To conduct a general analysis of the results of the study of the morphological and immunohistochemical structure of cysts of the parotid salivary glands.

Patients And Methods: Materials and methods: Our study is based on the application of generally accepted, additional and special methods of examination, which concerns 21 patients who underwent surgical intervention to remove cystic formations of the parotid salivary gland.

Results: Results: It was established that there are 2-3 HLA-DR+ cells per 100 epithelial cells located in the basal and subbasal layers in the form of their continuous ribbon and their moderate infiltration of tissues within the acinar epithelium.

[On the history of the Kursk parasitologic school].

The article presents history of origin and development of scientific school of parasitology in Kursk founded by professor N. P. Kevorkov.

[Health of foreign students - representatives of diasporas as a social problem].

The article is devoted to the analysis of modern approaches to the problem of the health of foreign students who are educational migrants and need medical care, taking into account their current social status and status in the territory of the Russian Federation. The undermining of health, significant psycho-emotional tension and, in general, worries about maintaining health can affect the learning process, therefore it is necessary to determine in whose area of responsibility the health of educational migrants is: whether they themselves are obliged to monitor their condition and organize medical care, whether the university should participate in the organization of medical commissions and examinations, or diasporas, whose members are often foreign students, may have these powers.

Cases of Hemorrhagic Fever with Renal Syndrome in Russia during 2000-2022.

During 2000-2022, a total of 69 of Russia's 85 administrative regions reported 164,580 hemorrhagic fever with renal syndrome (HFRS) cases, with an annual average rate of 4.9 cases/100,000 population (10 popul.).

INFLUENCE OF SEROLOGICAL MARKERS OF BLOOD GROUPS UPON THE DEVELOPMENT OF VISUAL MEMORY IN HIGH SCHOOLERS AND STUDENTS.

Objective: The aim: To investigate the influence of serological markers of blood groups of the AB0 system upon the development of short-term visual memory in high schoolers and students.

Patients And Methods: Materials and methods: The research involved 13-16-year-old high schoolers (boys) (n = 139) who were involved in various sports: group A - speed and strength sports (n = 74); group B - endurance sports (n = 65). The control group consisted of 13-16-year-old high schoolers (n = 106) and 17-20-year-old students (n = 212) who were not engaged in sports.

Platinum(IV) Carbonato Complexes: Formation via the Addition of CO to the [Pt(OH)] Anion and Generation of Platinum(IV) Oxide Nanoparticles for the Preparation of Catalysts.

A combination of multinuclear nuclear magnetic resonance spectroscopy and theoretical calculation based on density functional theory was used for a speciation study of Pt in solutions prepared either by the interaction of [Pt(OH)] with gaseous CO in an alkaline solution of platinum(IV) hydroxide ([Pt(OH)(HO)]) or by the dissolution of [Pt(OH)(HO)] in an aqueous KHCO solution. The formed solutions contained coexisting Pt(IV) carbonato complexes with κ- and κ-coordination modes. The gradual condensation of mononuclear Pt species in such bicarbonate solutions resulted in the formation of PtO nanoparticles aggregating into a solid precipitate on prolonged aging.

[The population health and attitude to it in conditions of instability].

The article considers issues of attitude of modern man to one's own health, both physical and mental in conditions of instability. The results of sociological studies implemented in 2021-2022 among the population of the Kursk Oblast are presented. The results reflect personal characteristics and attitudes to health, in particular in conditions of complex epidemiological situation and changes in population behavior in area of health saving in conditions of complicated geopolitical situation.

The healthy life-style in the system of value orientations of student youth.

The article is devoted to the issue of studying attitude of students to their own health, to healthy lifestyle, to regional health care system. The results of sociological survey carried out in February-April 2021 are presented. The factors and conditions contributing to preservation and strengthening of youth health were identified.

Sulfuric Acid Solutions of [Pt(OH)(HO)]: A Platinum Speciation Survey and Hydrated Pt(IV) Oxide Formation for Practical Use.

The systematic study of the platinum speciation in sulfuric acid solutions of platinum (IV) hydroxide {[Pt(OH)(HO)], HHPA} was performed with the use of a combination of methods. Depending on the prevailing Pt form, the three regions of HSO concentration were marked: (1) up to 3 M HSO forms unstable solutions gradually generating the PtO·HO particles; (2) 4-12 M HSO, where the series of mononuclear aqua-sulfato complexes ([Pt(SO)(HO)], where = 0···4) dominate; and (3) 12 M and above, where, along with [Pt(SO)(HO)] species, the polynuclear Pt(IV) species and complexes with a bidentate coordination mode of the sulfato ligand are formed. For the first time, the salts of the aqua-hydroxo Pt(IV) cation [Pt(OH)(HO)]SO (triclinic and monoclinic phases) were isolated and studied with a combination of methods, including the single-crystal X-ray diffraction.

The Role of Bile Acids in the Human Body and in the Development of Diseases.

Bile acids are specific and quantitatively important organic components of bile, which are synthesized by hepatocytes from cholesterol and are involved in the osmotic process that ensures the outflow of bile. Bile acids include many varieties of amphipathic acid steroids. These are molecules that play a major role in the digestion of fats and the intestinal absorption of hydrophobic compounds and are also involved in the regulation of many functions of the liver, cholangiocytes, and extrahepatic tissues, acting essentially as hormones.

A Recent Ten-Year Perspective: Bile Acid Metabolism and Signaling.

Bile acids are important physiological agents required for the absorption, distribution, metabolism, and excretion of nutrients. In addition, bile acids act as sensors of intestinal contents, which are determined by the change in the spectrum of bile acids during microbial transformation, as well as by gradual intestinal absorption. Entering the liver through the portal vein, bile acids regulate the activity of nuclear receptors, modify metabolic processes and the rate of formation of new bile acids from cholesterol, and also, in all likelihood, can significantly affect the detoxification of xenobiotics.

Collisions of Two-Phase Liquid Droplets in a Heated Gas Medium.

The paper presents the experimental research findings for the integral characteristics of processes developing when two-phase liquid droplets collide in a heated gas medium. The experiments were conducted in a closed heat exchange chamber space filled with air. The gas medium was heated to 400-500 °C by an induction system.

[The accessibility of stomatological care for patients with limited capacities in conditions of COVID-19 pandemic].

The article considers the problem of access to stomatological care, in particular to prosthetic dentistry, for people with limited health capacities in conditions of the COVID-19 pandemic. The range of factors impeding to get quality dental services in state stomatological polyclinics and at home was established by empirical study organized in two Subjects of the Russian Federation located in the Central Federal Okrug.

EFFECTIVENESS OF CORRECTION OF PSYCHO-EMOTIONAL STRESS IN CHILDREN WITH TRAUMATIC INJURY TO SOFT TISSUES AND FACIAL BONES.

Objective: The aim: To study the effectiveness of correction of psycho-emotional stress in children with traumatic injuries of the tissues of the maxillofacial area.

Patients And Methods: Materials and methods: A comprehensive examination and treatment of 58 children aged 3 to 15 years with traumatic injuries of the maxillofacial area were conducted during the period of 5 years. This applied to soft tissue injuries in 51.

PHYSICAL STATE ASSESSMENT OF THE FIRST-YEAR FEMALE STUDENTS OF HIGHER EDUCATION INSTITUTIONS.

Objective: The aim: Is to determine informatively significant indicators of the physical state of the first-year students of higher education institutions.

Patients And Methods: Materials and methods: The study was conducted at Prydniprovska State Academy of Civil Engineering and Architecture in 2019-2020. The study involved 100 first-year female students of the main department between the ages of 17 and 18.

IMPREGNATION OF ORAL MUCOSA OVER IMPACTED TEETH BY SUBPOPULATIONS OF MACROPHAGES M1 AND M2.

Objective: The aim: Of the study is to research quantitative parameters of mucous membrane macrophages populations M1 (CD68+) and M2 (CD163+) over vestibularly and palatally impacted teeth.

Patients And Methods: Materials and methods: A group of 21 people aged from 10 to 16 years was formed to conduct the research. Clinical situation according to diagnostic criteria was identical in all the patients.

FREQUENCY, STRUCTURE AND CLINICAL MANIFESTATIONS OF THERMAL BURNS OF THE JAW-FACIAL AREA IN CHILDREN.

Objective: The aim: To establish the frequency, structure and features of the clinical course of facial and neck burns in children.

Patients And Methods: Materials and methods: During 5 years, 78 patients aged from 6 months to 15 years with isolated burns of the face and neck and in combination with lesions of other anatomical areas were treated. In the dynamics of observation of patients were used classical methods of examination, and in their treatment we followed the protocol of medical care for this category of patients.

PERIODONTAL RESPONSE TO CYTOSTATIC DRUGS IN CHILDREN.

Objective: The aim: To study the effect of different types of cytostatic drugs on the periodontium in children with malignant tumors.

Patients And Methods: Material and methods: The material for generalization was based at the results of examination of 44 patients with malignant tumors of the abdominal cavity who underwent preoperative treatment in the oncohematology department of Poltava Children's City Clinical Hospital.

Results: Results: In the absence of proper dental care in patients of this group, under the influence of chemotherapeutic drugs, significantly worsens the level of oral hygiene and the condition of periodontal tissues.

PSYCHOLOGICAL AND PEDAGOGICAL DETERMINANTS OF THE STUDENTS' HEALTHY LIFESTYLE FORMATION BY MEANS OF HEALTH AND FITNESS ACTIVITIES.

Objective: The aim: Is to investigate the psychological and pedagogical determinants of the students' healthy lifestyle formation by means of health and fitness activities.

Patients And Methods: Materials and methods: The study involved 882 students between the ages of 17 and 23. An analysis of the students' health dynamics during the period of study determined their motivational and value-based attitude to a healthy lifestyle, the level of health competence and the desire of students to implement it in future professional activities, studied the attitude of students to their own health.