Biomedical subjects

O N Zubarev

Publications and source records attributed to O N Zubarev.

5 recordsLinked to original sources

PubMed1991

[Indices of hexosamine-containing biopolymers in experimental tooth replantation].

The experimental findings showed that the content of hexosamine-containing biopolymers, in periodontal tissue increased by 38.23 and 124% conformably over 14 days after replantation of 4 teeth of the dogs. The indices normalized in 28 days of the experiment. Investigated biochemical parameters in the root of replantation tooth, in osseus tissues of alveolus 2nd blood. Changed slightly in dynamics.

Alveolar Process↗

PubMed1990

[The determination of free and bound oxyproline in urine].

A method of measuring urinary free, peptide- and protein-bound hydroxyproline is suggested. Adults were found to excrete 18 mumol of free, 155 mumol of peptide-bound, and 8 mumol of protein-bound hydroxyproline daily. In children daily urinary levels of free and peptide-bound hydroxyproline were higher. Data are presented on changes in various hydroxyproline forms in pneumonia, rheumatic fever, and hemorrhagic fever with the renal syndrome.

Adult↗

PubMedDate not supplied

[The effect of vicasol and pelentan on the biopolymers of the periodontium].

Vitamin K (vikasol) and pelentan were examined for their effects of periodontal tissue levels of collagen, hexosamine-containing biopolymers and sialoglycoproteins. During tooth replantation in dogs, vitamin K was demonstrated to elevate the levels of collagen, hexosamine-containing polymers in periodontal tissue by 25.8, 19.9, and 36.1%, respectively, whereas pelentan lowered the above parameters.

Animals↗

PubMedDate not supplied

[Periodontal function after replantation].

The components of periodontal connective tissue were studied on days 28-30 after replantation of the teeth with the extra-alveolar time 5, 15, and 30 min. The levels of collagen, glucosaminoglycanes, sialic acids, and activity of sialidase increased at extra-alveolar time 30 min by 44, 33, and 20, and 85%, respectively. Introduction of potassium hyaluronate in dental wells reduced the sail collagen growth in the periodontal tissue.

Animals↗

PubMedDate not supplied

[Determination of free and bound forms of sialic acids in biologic objects].

A method for simultaneous measurements of free, oligomer-bound and protein-bound sialic acids in the blood serum, saliva, and tissue homogenates is offered. The results of these parameters measurements after stressogenic exposures and in some diseases are presented.

Adolescent↗