Phosphorus Compounds in Animal Tissues
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چکیده
منابع مشابه
Phosphorus Compounds in Animal Tissues
The concept that nucleic acids are intimately associated with fundamental cellular processes has gained considerable favor within the last few years. This can undoubtedly be attributed to the researches of Caspersson and his associates. Caspersson, with the aid of ultraviolet spectrophotometry, has been able to measure the nucleic acids in various parts of the cell under a variety of experiment...
متن کاملPhosphorus compounds in animal tissues; the distribution of nucleic acids and other phosphorus-containing compounds in normal and malignant tissues.
Malignant tissues are distinguished from other types of tissues by their capacity for relatively unlimited and uncontrolled growth in the organism. The reason why neoplastic tissues grow continually, in contrast to embryonic tissues which grow only up to a certain point before they begin to differentiate, is a fundamental problem of cancer research. A study of the synthetic mechanisms of the ce...
متن کاملDeoxyribosyl compounds in animal tissues.
Several types of deoxyribosyl compounds have been found in the acidsoluble fraction of normal and malignant tissues (l-8). In 1955 Potter and Schlesinger (1) reported the isolation of deoxynucleoside mono-, di-, and triphosphates from extracts of calf thymus. More recently LePage (7) reported the isolation of deoxyadenosine triphosphate from a tumor. Schneider (2), using a microbiological assay...
متن کاملPhosphorus Compounds in Animal Tissues Iii. a Comparison of Methods for the Estimation of Nucleic Acids by Walter C. Schneider*
Recently two methods for the estimation of nucleic acids in animal tissues appeared almost simultaneously (3, 4). Although the techniques employed in these independently conducted experiment,s differed considerably, the results agreed remarkably well. Some discrepancies in the results obtained by the two methods were, however, evident. For this reason and because of the increasing interest in t...
متن کاملPhosphorus Compounds in the Cell
In the first paper in this series (Davidson, Frazer & Hutchison, 1951) it was emphasized that in experiments on the incorporation of radioactive phosphorus (32p) into the nucleic acids and their derivatives in the cell, it was essential, in order to obtain true specific activities, to separate the nucleotide fractions in a form free from all traces of highly active contaminants. The procedure o...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1958
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)64685-x