Purines and Pyrimidines
Two class of bases: ______ and ______. 4. Purines and Pyrimidines. See Fig. 33.5. 5. See Fig 33.5 Major pyrimidines and purines. 6. Tautomers of adenine and ...
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Nucleic Acids, Purines, and Pyrimidines - Annual Reviews
NUCLEIC ACIDS, PURINES, AND PYRIMIDINES. 143 change resin. Davidson (3 ) has also reported compositions of the PNAs from cell fractions, based upon ...
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Physiological concentrations of purines and pyrimidines | SpringerLink
Rustum YM: High-performance liquid chromatography: I. Quantitative separation of purine and pyrimidine nucleosides and bases. Anal Biochem 90: 289–299, ...
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THE QUANTITATIVE SEPARATION OF PURINES, PYRIMIDINES
purines and pyrimidines contained in nucleic acids, and several related compounds, by the movement of a boundary of n-butyl alcohol along paper strips .
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CHARACTERIZATION OF PURINES AND PYRIMIDINES OF - NCBI
CHARACTERIZATION OF PURINES AND PYRIMIDINES OF DEOXYPENTOSE. NUCLEIC ACIDS FROM MICROCOCCUS LYSODEIKTICUS.
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Direct Isolation of Purines and Pyrimidines from Nucleic Acids Using
to isolate purines and pyrimidines from native E. coli. DNA and RNA without any chemical treatment of the cells. Since nucleic acid bases have previously been ...
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Physiological concentrations of purines and pyrimidines - Springer
Fig. 1. Compounds in purine and pyrimidine metabolism. Modifications of the purine base, or of the ribose, are represented horizontally, changes in phosphor-.
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STUDIES ON ANALOGS OF PURINES AND PYRIMIDINES By
roles of pyrimidine and purine bases in growth, and of the part played by folk acid in the ... that time indicated that purine and pyrimidine bases played no role in.
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The reduction of purines and pyrimidines - ScienceDirect.com
The ultraviolet-absorption curves of various pyrimidines and purines have been compared before and after submitting to reduction by zinc, by sodium-mercury ...
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Metabolic features of the cell danger response - ScienceDirect.com
Briefly these are: 1) the recognition that inherited disorders in purine and pyrimidine metabolism produce distinct behavioral and immunologic phenotypes that ...
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Analysis of mixtures of purines and pyrimidines by first-and second
Zero-order, first-derivative and second-derivative ultraviolet absorption spectra of a series of purines, pyrimidines and their binary mixtures in aqueous solution ...
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A spectrophotometric procedure for the analysis of nucleic acid
A spectrophotometric method for the analysis of nucleic acid purines and pyrimidines is described. Data which illustrate the optimum conditions for perchloric ...
[ 1-s2.0-0006300258905183-main.pdf?_tid=78848cce-e5c7-11e4-a8dd-00000aacb362&acdnat=1429360741_416bd8bac32631b0d85776ae8cde883f - Read/Download File
Membrane Transport of Purines and Pyrimidines in a Cestode - JStor
competitive inhibitions of purines and pyrimidines were observed. Thymine competitively stimulated uracil transport. Kinetic data on uptake and inhibition of ...
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POLAROGRAPHY OF BIOLOGICAL PURINES AND PYRIMIDINES
The polarography of purines and pyrimidines was reviewed several years. 124 ... Data for the polarographic reduction of selected pyrimidines and purines and.
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Purine and Pyrimidine Analysis - ERNDIM
Oct 4, 2011 ... the quantitative analysis of purines and pyrimidines using reversed-phase HPLC with. UV-detection is described and third the ERNDIM ...
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Paper chromatographic separation of nucleotides, nucleosides
A method of paper chromatography is described for separation, identification, and quantitation of nucleotides, nucleosides, purines and pyrimidines. The method ...
[ 1-s2.0-S002196730180323X-main.pdf?_tid=8d74f948-af44-11e4-b324-00000aacb35f&acdnat=1423367149_cb987a511166fe37edd9a85056d0e348 - Read/Download File
Regulation of bone resorption and formation by purines and - UCL
formation by purines and pyrimidines. Astrid Hoebertz1, Timothy R. Arnett2 and Geoffrey Burnstock3. 1Research Institute of Molecular Biology, Dr Bohr Gasse 7, ...
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Metabolism of purines and pyrimidines
Purines and pyrimidines. Metabolism. Eva Samcová. Common considerations. • Purine and pyrimidine bases from nucleoproteins coming from a diet do not.
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Utilization of dietary purines and pyrimidines by non-ruminant animals
constituent purine and pyrimidine bases dates back to 1937 when Frost & ... purine and pyrimidine nucleotides in SCP may be salvaged and re-utilized for.
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Effects of Purines and Pyrimidines on the Rat Mesenteric Arterial Bed
The effects of the purines, adenosine 5'-triphosphate (ATP) and guanosine 5'- triphosphate. (GTP), and the pyrimidines, uridine 5'-triphosphate (UTP), cytidine ...
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