Radioactive-induced tumors by phosphorus-32 as colloidal compound
نویسندگان
چکیده
منابع مشابه
Uptake of Radioactive Phosphorus in Experimental Tumors
taken up by neoplastic ocular tissue to a much greater extent than by the corresponding normal ocular tissue during a period extending from 10 minutes to several days following the intravenous injection of P32. It was postulated (6) that the increased radioactivity found in the tumor during the first 15 minutes was due to the high blood level of P32and the high vascularity of the tumor. However...
متن کاملProduction of malignant tumors in rats with radioactive phosphorus.
PROCEDURE AND RESULTS Neoplasms were observed in two experimental groups of rats, i.e., (a) animals surviving a single Luso dose of P32 (4.5 /tc. per gram of body weight), and (b) those surviving repeated injections of P32 (1.5 /uà ̈. per gram of body weight every 3 weeks) for a total dose of 9 or 12 ¡ic. per gram. Adult white male rats of the C. F. Wistar strain, which weighed about 150 gin. e...
متن کاملPhosphorus Metabolism of the Soft Tissues of the Normal Mouse as Indicated by Radioactive Phosphorus
In the course of investigations dealing with the phosphorus metabolism of neoplastic tissues, which are described in the following paper, it was necessary to compare the rates of deposition of radioactive phosphorus in such tissues with those in normal tissues obtained from the animal in which the tumors were permitted to grow. Although observations on the distribution of injected labeled phosp...
متن کاملPhosphorus Metabolism of Neoplastic Tissues (mammary Carcinoma, Lymphoma, Lymphosarcoma) as Indicated by Radioactive Phosphorus
In previous studies from these laboratories, radioactive phosphorus was used to determine the rate of phospholipid turnover in 4 types of transplantable tumors: a mammary carcinoma, a lymphoma, a lymphosarcoma, and sarcoma 180 (1, 2 ) . Some distinctive features of the metabolism of these neoplastic tissues were described: (a) the fact that their phospholipid turnover bears a greater resemblanc...
متن کاملColloidal and dissolved phosphorus in sandy soils as affected by phosphorus saturation.
Fertilization exceeding crop requirements causes an accumulation of phosphorus (P) in soils, which might increase concentrations of dissolved and colloidal P in drainage. We sampled soils classified as Typic Haplorthods from four fertilization experiments to test (i) whether increasing degrees of phosphorus saturation (DPS) increase concentrations of dissolved and colloidal P, and (ii) if criti...
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ژورنال
عنوان ژورنال: Cancer
سال: 1983
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19830501)51:9<1605::aid-cncr2820510909>3.0.co;2-2