Zobrazeno 1 - 10
of 10
pro vyhledávání: '"W. E. Lotz"'
Publikováno v:
Experimental Biology and Medicine. 119:77-81
SummaryA study of the distribution of plutonium-239 in bone, and its effects on bone cells has been presented and correlated with endogenous parathyroid activity. There was no measurable effect on the function of existing osteoblasts or osteoclasts d
Publikováno v:
The Anatomical Record. 119:53-69
Publikováno v:
Review of Scientific Instruments. 26:1181-1185
An analytical balance is described in which the materials to be weighed are attached to a ferromagnetic body that is freely suspended by the axial magnetic field of a solenoid. The vertical position of the suspended mass is maintained by the automati
Publikováno v:
Journal of Dental Research. 37:264-275
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 85(2)
SummaryThe effect of parathyroid extract and administration upon the removal of radiocalcium and radiophosphorus from the long bones of sheep and its subsequent excretion in the urine was studied. Over a 5-day period of treatment, radiophosphorus but
Publikováno v:
The American journal of physiology. 182(2)
Amounts of F/sup 18/ sufficient to permit studies up to 10 hours duration in domestic animals with non-toxic levels of total fluorine have become available from cyclotron production. The initial rate of disappearance of intravenously injected F/sup 1
Publikováno v:
The American journal of anatomy. 92(3)
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 84(3)
Summary1. Effect of parathyroid extract upon removal of calcium and phosphate from the long bones of rats was studied by the use of radiocalcium and radiophosphorus. Auto-radiographs showed that significant amounts of both phosphate and calcium could
Publikováno v:
The Anatomical record. 119(1)
Publikováno v:
The Journal of Biophysical and Biochemical Cytology
Demineralized sections of fluorinated bones and teeth have been studied by autoradiography following in vitro uptake of Ca45 or S35O4. The portions of tissue which do not become mineralized (cartilage, prebone, predentine, and precementum) show an in