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Biomedical subjects

V P Novoselov

Publications and source records attributed to V P Novoselov.

At least 19 recordsLinked to original sources
PubMed2002

[Allele distribution at the HVR-IgH hypervariable locus in unrelated individuals living in the Ural, Siberia, and northern Kazakhstan].

Allelic polymorphism at a hypervariable locus mapped to the 5'-region of the gene cluster encoding JH segments of human immunoglobulin heavy chain H (IgH-VNTR) was typed in 462 unrelated individuals living in the Urals, Siberia, and Northern Kazakhstan. Molecular characteristics of the three previously unknown IgH-VNTR alleles is presented. The observed genotype frequencies were concordant with those expected under the Hardy-Weinberg distribution. The data obtained can be used in the work of regional forensic laboratories.

Alleles↗
PubMedDate not supplied

[Pathomorphology of the endocardium and myocardium in the heart injury].

Light, polarization, luminescent microscopy, phase contrast, special staining methods and scanning electron microscopy were used for studying sections and fragments of the endocardium and myocardium from 123 patients who had died of heart contusion and ischemic heart disease and from 50 rats with experimental heart contusion. The morphological classification of heart contusion and differential-diagnostic table of myocardial alterations due to contusion of the heart and ischemic heart disease are proposed to facilitate pathomorphological diagnosis of heart contusion. The classification of pathomorphological signs in heart contusion is presented.

Adolescent↗
PubMedDate not supplied

[Genetic variability and discriminating power of four microsatellite loci in Russian population].

Allele and genotype frequencies of 4 STR loci (LPL, vWA, FES/FPS H F 13B), used in forensic medicine, were analyzed in Russian Siberian population. Genetic and molecular diversity of these polymorphic systems were characterized in comparison with US Caucasoid population. High discriminating power (PD = 0.99975) of the system of four studied STR loci was shown. Comparative analysis of genetic diversity in Russian population and Caucasoid US population revealed the significant differences between two populations and demonstrated that STR frequency data for US population should not be used for forensic expertise in Russia. The data obtained in the current investigation may be used as reference data for forensic medicine laboratories in Siberia.

Alleles↗
PubMedDate not supplied

[Forensic-medical assessment of pathomorphological changes in the myocardium in blunt chest trauma with an isolated heart contusion].

A total of 37 autopsy cases were divided into two groups. Group 1 consisted of 17 victims who had died of closed blunt trauma of the chest with isolated heart contusion made by fists, feet in shoes. Group 2 (control) consisted of 20 cases of sudden death of ischemic heart disease because of atherosclerotic cardiosclerosis. Fragments of the heart containing endocardium were studied on the microscope JEIL-SM200 (Japan). Endocardium pathomorphology was represented by relief changes of the endocardium, structural arrangement of separate groups of muscular fibers above the endocardium surface, hemorrhages and blood clots, endotheliocyte desquamation, prelacerations, lacerations and destruction of the endocardium.

Adult↗