๐”– Bobbio Scriptorium
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Polynucleotides. VI. Molecular properties and conformation of polyribouridylic acid

โœ Scribed by Edward G. Richards; C. Peter Flessel; Jacques R. Fresco


Publisher
Wiley (John Wiley & Sons)
Year
1963
Tongue
English
Weight
898 KB
Volume
1
Category
Article
ISSN
0006-3525

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As part of a study on the conformation of polynucleotides and nucleic acids the preferred conformations of the model conpound dimethyl phosphate are worked out using potential energy functions. In calculating the total potential energy associated with the conformation, nonbonded, torsional, and elec

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## Abstract The heat capacities of the singleโ€stranded and doubleโ€stranded forms of polyadenylic acid, polyuridylic acid, and poly(uridylic and adenylic acid) were determined with a drop heat capacity calorimeter. In addition, the temperature dependence of the apparent partial heat capacity (ฯ•__Cp_

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## Abstract Mixtures of the diastereomers of 2,2,3,5,6โ€pentamethylheptane were prepared in two ways, either starting with compounds of (3__R__)โ€configuration, or from compounds of (5__R__)โ€configuration. Comparison of the GC. and optical rotatory power of the fractions of these two mixtures permitt