Objective: The aim: To study the activity of inducible NO synthase in the blood, the content of NO metabolites and peroxynitrite in the skin and blood of guinea pigs during erythema periods after local ultraviolet skin irradiation.
Patients And Methods: Materials and methods: The studies were carried out on 24 guinea pigs, subjected to local ultraviolet irradiation. The control group consisted of intact guinea pigs (n=6).
One of the most common scientific methods to study the chemical composition of bone matter is energy-dispersive X-ray spectroscopy (EDS). However, interpretation of the data obtained can be quite complicated and require a thorough understanding of bone structure. This is especially important when evaluating subtle changes of chemical composition, including the age-related ones.
View Article and Find Full Text PDFThe analysis of the publications of the journal "Forensic medical examination" in the field of research «identification» for the period from 1980 to 2018 is carried out. Using the scientometric method, we studied the dynamics of publications on the study of the development of the scientific direction in order to objectively evaluate its relevance and possible prospects. The results of the analytical study demonstrated a wide range of objects and research methods.
View Article and Find Full Text PDFThis paper demonstrates the need for an integrated approach to improve the accuracy of corpse age calculation based on measurements of a heterogeneous nature and conditions of partially distorted or incomplete data, using modern information intelligent technologies. A generalized algorithm developed on the basis of various mathematical methods of primary data processing and the extraction of different structures is presented, in addition to the reliability of the information.
View Article and Find Full Text PDFThe study presents the results of a complex histomorphometric research of the features of the age-related dynamics of bone tissue. As a study material we used samples of the distal epiphysis and diaphysis of the left tibia from 348 corpses of males with a known age from 0 to 90 years. A group of microosteometric features, that have the strongest correlation with age, is established in different age groups; their quantitative characteristics are given.
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