Seasonal variations of the human alveolar bone turn‐over. A quantitative evaluation in organ culture
作者:
Jeanne Stutzmann,
A. Petrovic,
A. Malan,
期刊:
Journal of Interdisciplinary Cycle Research
(Taylor Available online 1981)
卷期:
Volume 12,
issue 2
页码: 177-180
ISSN:0022-1945
年代: 1981
DOI:10.1080/09291018109359738
出版商: Taylor & Francis Group
关键词: Acid phenylphosphatase activity;alkaline phenylphosphatase activity;alveolar bone turn‐over;ß‐glucuronidase activity;seasonal variations;uptake of45Ca
数据来源: Taylor
摘要:
Alveolar bone removed from eleven to thirteen year‐old boys, was placed into organ culture. The analysis of the results shows that the formation rate (as estimated by45Ca uptake and alkaline phenylphosphatase activity) and the resorption rate (as estimated byß‐glucuronidase and acid phenylphosphatase activities) were both greater to a highly significant degree in the 80 cases where alveolar bone was removed between April the 1st and July the 1st than in the 80 cases taken between October the 15th and January the 15th.
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