Structural transitions in polyriboadenylic acid induced by the changes in pH and temperature: Vibrational circular dichroism study in solution and film states

Authors :: Petrovic, Ana G.
Polavarapu, Prasad L.
Source :: Journal of Physical Chemistry B. Dec 15, 2005, Vol. 109 Issue 49, p23698, 8 p.
Publication Year :: 2005
Abstract: The changes in vibrational absorption and vibrational circular dichroism (VCD) spectral features with structural changes of polytiboadenylic acid (polyA) as a function of pH are reported. The infrared absorption and VCD spectral changes are reported in both solution and film states.

Subjects :: Adenylic acid -- Chemical properties
Hydrogen-ion concentration -- Analysis
Absorption -- Analysis
Chemicals, plastics and rubber industries

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