Wound-healing activity of polyhexamethyleneguanidine hydrochloride hydrogel and extract of Bergenia crassifolia on thermal burn simulation

The results of a study of the wound healing activity of a composition based on the hydrogel of polyhexamethylene guanidine hydrochloride and Bergenia crassifolia extract, under conditions of modeling thermal burns in laboratory animals (rats), are presented. It was found that the composition affects the change in the summary antioxidant and leukocyte activity towards the normalization of these indicators. Morphological analysis of the slices showed that, under the influence of a polyhexamethylene guanidine hydrogel composition and B.crassifolia extract, healing proceeds more intensively than in the control group and is manifested by a smaller thickness of the leukocyte-necrotic scab, accelerated epithelization, and complete closure of the skin defect

Results of research of mental health of teenagers in conflict with the law in East Kazakhstan region

The article systematizes the results of the study of adolescent health in conflict with the law in East Kazakhstan region. Adolescent mental health is considered a basic condition for development and well-being. It takes into account international practice of working with children in conflict with the law, which updates the needs of children for special work and special assistance. Mental health as a basic basis for assessment is given a significant place. In order to reduce the risks of repeated conflicts with the law and to plan recovery programs, it is necessary to understand the basis of well-being - the state of mental health of children. The study was conducted on a sample of 511 people using the methods MAYSI-2 and STAB. On the basis of the study, activities can be planned that will help adolescents to receive assistance in the field of mental health

Powder Precursors for Nanoceramics: Cleaning and Compaction

score: 0collation: 209-21

Synthesis of Metal-Ceramic Nanocomposites by High-Pressure Infiltration

score: 0collation: 157-16