- NLM Digital Collections - MEDLARS indexing : integrated authority filePublication: [Bethesda, Md.] : National Library of Medicine, Bibliographic Services Division, 1968... of plasma by centrifugation, and reinjection of packed cells suspended in citrate- saline or other suitable medium (MeSH definition) PLASMINOGEN (D9) 1965 the inactive precursor of plasmin (fibrinolysin); profibrinolysin; fraction III (MeSH definition) plasmocyte (Fre) Cplasmacyte or plasma ...
- NLM Digital Collections - Enzymatic Synthesis of Deoxyribonucleic Acid. XI. Further Studies on Nearest Neighbor Base ...Publication: American Society for Biochemistry and Molecular Biology, June 1962... DNA’s were isolated by homogenizing tis- sues or cells in a Waring Blendor in 0.15 mM NaCl + 0.01 m so- dium citrate and centrifuging according to the procedure of Kay, Simmons, and Dounce (10). The crude tissue fractions thus obtained were again stirred in the Waring ...
- NLM Digital Collections - Studies on the Chemical Nature of the Substance Inducing Transformation of Pneumococcal Types:...Publication: Rockefeller University. Press, January 1946... capsular poly- saccharide precipitates with the desoxyribonucleic acid fraction and no separe- tion can be achieved by this means, , By using the procedures mentioned, i.e. lysis of living cells in the presenct of citrate and separation of the polysaccharides with calcium and ...
- NLM Digital Collections - Excerpt from Report of the Director of the Hospital to the Corporation of the Rockefeller ...Publication: Produced: 21 April 1945... 1 M sodium citrate, complete dissolution of the cells may be obtained and ... acid fraction is obtainable by this procedure. Reversible inactivation of ...
- NLM Digital Collections - Integration of Deoxyribonucleic Acid Specific for Rous Sarcoma Virus after Infection of ...Publication: National Academy of Sciences (U.S.), November 1973... in 15 mM NaCl- 1.5 mM Na-citrate. The amount of DNA entering networks was ... gradient of unsheared DNA from XC cells. 100 ug of DNA extracted from XC cells ...
- NLM Digital Collections - Bidirectional Replication of Simian Virus 40 DNAPublication: National Academy of Sciences (U.S.), November 1972... after infection for 5, 10, or 15 min. Cells were lysed by the Hirt procedure ... against 15 mM NaCl-1.5 mM Na citrate (0.1 X SSC). Digestion of SV40 DNA ...
- NLM Digital Collections - Letter from Sol Spiegelman to Jacques MonodPublication: Produced: 25 October 1946... be a desoxyribose-nucleic-acid-containing compound since citrate inactivates ... Symposium by trying to adapt a cell to an enzyme which it could not use. ...
- NLM Digital Collections - Enzymatic Synthesis of Deoxyribonucleic Acid. V. Chemical Composition of Enzymatically ...Publication: National Academy of Sciences (U.S.), 1958... previously.» The DNA-synthesizing enzyme was the “polymerase” fraction ... citrate) and then further deproteinization with sodium dodecyl sulfate,’ ...
- ... malate participate in reactions that produce energy for cell activities. Citrate is transported out of mitochondria because it also has important functions in other parts of the cell. In particular, citrate is involved in the production of fats (lipids) ...
- NLM Digital Collections - Review of intramural research (1965)Publication: [Bethesda, Md.] : U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health... Dr. Tani and Dr. Kuff with identification of cellular fractions; with instrument engineering to develop a tis- sue ... Finally, efforts will be directed toward preparation of cell fractions with immunologic information. Some of these are expected ...
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