منابع مشابه
Studies on Experimental Rickets
Our observations show that young rabbits born of mothers afflicted with Schistosomum japonicum develop typical rickets. Rickets can also be produced if we infect the young, healthy rabbits with the same parasite. It is natural to suppose that the rachitic changes are caused by the parasite itself. Since, however, a similar disease can be produced in the offspring, when the mother is fed on egg ...
متن کاملExperimental Rickets in Rats
1. Rachitic bone lesions may be produced in rats by a diet containing an excess of calcium, but deficient in phosphates. 2. Similar lesions follow a diet deficient in calcium, but containing an excess of phosphates. The endochondral lesions, however, are less pronounced. 3. A diet deficient in both calcium and phosphate induces atypical rickets. 4. Inorganic salts other than calcium or phosphat...
متن کاملExperimental Rickets in Rabbits
Rickets has been produced experimentally in rabbits by the administration of diets deficient in the antirachitic organic factor and phosphorus but with a high calcium content. Cod liver oil added to these rickets-producing diets prevented the development of rickets in rabbits.
متن کاملSTUDIES ON EXPERIMENTAL RICKETS. VIII. THE PRODUCTION OF RICKETS BY DIETS LOW IN PHOS- PHORUS AND FAT-SOLUBLE A. BY E. V. McCOLLUM AND NINA SIMMONDS,
In a brief preliminary report’ we described a faulty ration and its effects on t,he skeleton of the growing rat, which corresponded in all essential details to rickets as that disease manifests itself in the skeleton of the human being. The faulty ration in question, No. 3127, was deficient in phosphorus and fat-soluble A.2 In other respects it was, apparently, satisfactorily constituted. It co...
متن کاملStudies in a case of renal rickets.
The syndrome of secondary hyperparathyroidism due to chronic renal insufficiency is well recognized. A full discussion of the mechanisms involved can be found in Albright and Reifenstein's book (1948). Briefly, the sequence of events is renal insufficiency, phosphorus retention, a low serum calcium level and resulting parathyroid hyperplasia with skeletal changes and fiequently metastatic calif...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1921
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)86066-5