A TRACER STUDY OF IRON METABOLISM WITH RADIOACTIVE IRON
نویسندگان
چکیده
منابع مشابه
A Tracer Study of Iron Metabolism with Radioactive Iron
The metabolism of iron is one of the most important subjects in the field of mineral metabolism. ,There have been numerous investigations of its problems, but until recently they have been seriously limited by the methods of study available. The production of radioactive isotopes of iron (1, 2) provided a new research tool which has proved of great value in the investigation of this field. Iron...
متن کاملA tracer study of iron metabolism with radioactive iron; methods: absorption and excretion of iron.
The metabolism of iron is one of the most important subjects in the field of mineral metabolism. ,There have been numerous investigations of its problems, but until recently they have been seriously limited by the methods of study available. The production of radioactive isotopes of iron (1, 2) provided a new research tool which has proved of great value in the investigation of this field. Iron...
متن کاملIron metabolism; utilization of intravenous radioactive iron.
T HE HUMAN body shows great economy in its handling of iron. Only small amounts of iron arefound in the excreta, and these amounts cannot be appreciably increased through loading body iron stores by oral ingestion,’ by parenteral iron administration2 or by multiple blood transfusions.3 These observations imply that iron is rigidly conserved by the body and that no attention need be directed tow...
متن کاملIron Metabolism Utilization of Intravenous Radioactive Iron
T HE HUMAN body shows great economy in its handling of iron. Only small amounts of iron arefound in the excreta, and these amounts cannot be appreciably increased through loading body iron stores by oral ingestion,’ by parenteral iron administration2 or by multiple blood transfusions.3 These observations imply that iron is rigidly conserved by the body and that no attention need be directed tow...
متن کاملRadioactive Iron and Its Metabolism in Anemia
Artificially produced radioactive iron is an extremely sensitive agent for use in following iron in the course of its changes in body metabolism, lending itself to studies of absorption, transport, exchange, mobilization, and excretion. The need of the body for iron in some manner determines the absorption of this element. In the normal dog when there is no need for the element, it is absorbed ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1946
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)43079-7