Age-related changes of rat bone histomorphometry and its correlation to other parameters of bone metabolism / 中华老年医学杂志
Chinese Journal of Geriatrics
;
(12)2003.
Article
in Chinese
| WPRIM
| ID: wpr-540140
ABSTRACT
Objective To study the age-related changes of rat bone histomorphometry and its correlation to other parameters of bone metabolism. Methods Ten female SD rats at the age of 3 months old,9 months old and 15 months old were labeled with tetracycline(30 mg/kg) via abdomen on fourteen and four days before executing. Histomorphometry were performed on L4 and right tibiae. Physical density of left femur and L2 were measured. Anti-compression property of L3 was assayed. Serum levels of calcium and phosphorus and 1,25(OH)_ 2 D_ 3 were determined. Results Compared with the 3-month-old rats,the trabecular bone volume(TBV) of L4 and right tibiae decreased 43.3%( P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Geriatrics
Year:
2003
Type:
Article
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