The Effects of Fluoride Feeding on the Organic Matrix of Bones and Teeth of Pigs as Observed by Autoradiography after in Vitro Uptake of Ca45 and S35
نویسندگان
چکیده
Demineralized sections of fluorinated bones and teeth have been studied by autoradiography following in vitro uptake of Ca(45) or S(35)O(4). The portions of tissue which do not become mineralized (cartilage, prebone, predentine, and precementum) show an increased Ca(45) uptake apparently related to an increase in chondroitin sulfate content in fluorosis. The tissues from the fluoride-fed animals show an increase of in vitro uptake of sulfur in the tissues which become mineralized (bone, dentine, cementum).
منابع مشابه
The Effects of Fluoride Feeding on the Organic Matrix of Bones and T E E T H of Pigs as Observed by Autoradiography after in Vitro Uptake of Ca
Demineralized sections of normal bones of different species of mammals, including man, show a preferential uptake of Ca 45 at the level of the epiphyseal plate after in vitro incubation in a solution of C#5C12. Though demineralized sections of prebone and predentine also take up Ca 45 under similar circumstances, they do so to a considerably lesser extent (B61anger (I)). By this technique, age ...
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ورودعنوان ژورنال:
- The Journal of Biophysical and Biochemical Cytology
دوره 3 شماره
صفحات -
تاریخ انتشار 1957