The effects of oxygen partial pressure changes on the osteometric markers of the bone tissue in rats
| Autor: | Berezovs'kyĭ VIa, Zamors'ka Tm, Ianko Rv |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
medicine.medical_specialty
Bone density biology Physiology Acid phosphatase chemistry.chemical_element Partial pressure Bone tissue Oxygen Endocrinology medicine.anatomical_structure chemistry Internal medicine medicine biology.protein Alkaline phosphatase Bone regeneration Tartrate-resistant acid phosphatase |
| Zdroj: | Fiziolohichnyĭ zhurnal. 59:47-51 |
| ISSN: | 2522-9036 2522-9028 |
| DOI: | 10.15407/fz59.02.047 |
| Popis: | Our purpose was to investigate the oxygen partial pressure changes on the osteometric and biochemical markers of bone tissue in rats. It was shown that breathing of altered gas mixture did not change the mass, general length, sagittal diameter and density thigh-bones in 12-month Wistar male-rats. The dosed normobaric hypoxia increased the activity of alkaline phosphatase and decreased the activity of tartrate-resistant acid phosphatase. At the same time normobaric hyperoxia with 40 and 90% oxygen conversely decreased the activity of alkaline phosphatase and increased the activity of tartrate-resistant acid phosphatase. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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