Results 21 to 30 of about 221,973 (265)

Thermodynamics of force-dependent folding and unfolding of small protein and nucleic acid structures [PDF]

open access: bronzeIntegrative Biology, 2015
In this paper, we outline the theoretical framework for understanding the equilibrium force-dependent folding and unfolding transitions of protein domains and small nucleic acid structures, both having small rigid folded structures and highly flexible ...
Mingxi Yao, Hu Chen, Jie Yan
openalex   +2 more sources

What Controls the Hybridization Thermodynamics of Spherical Nucleic Acids?

open access: greenJournal of the American Chemical Society, 2015
The hybridization of free oligonucleotides to densely packed, oriented arrays of DNA modifying the surfaces of spherical nucleic acid (SNA)-gold nanoparticle conjugates occurs with negative cooperativity; i.e., each binding event destabilizes subsequent ...
Pratik S. Randeria   +6 more
openalex   +3 more sources

Thermodynamics of Nucleic Acid Structural Modifications for Biotechnology Applications

open access: hybrid, 2011
The repertoire of chemistry available to native nucleotides in DNA and RNA is limited to the purine and pyrimidine functional groups, along with the special role of the 2’-hydroxyl of RNA. The nucleobases have exocyclic amino groups and imines, neither of which is highly reactive or a good candidate for catalytic function.
Stefan Franzen
openalex   +4 more sources

Use of Differential Scanning Calorimetry (DSC) to Study the Thermodynamics of DNA-Based Interactions and Nucleic Acid-Based Therapeutics

open access: closed, 2016
In the 1950’s, the research findings of James Watson, Francis Crick, Rosalind Franklin, and Maurice Wilkins led to the discovery of the deoxyribonucleic acid (DNA) double-helix conformation [1,2].
Fidelis Manyanga
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Molecular modeling and thermodynamics simulation of nucleic acids

open access: green, 2016
Nucleic acids participate in many cellular processes. DNA is responsible for gene heredity and its structure is mainly in double helix, whereas RNA has wide functions in gene transcription and regulation so its structures are varied among species.
You Xu
openalex   +2 more sources

The Effect of Magnesium on the Thermodynamics of Nucleic Acid Tertiary Contact Formation [PDF]

open access: bronze, 2014
Herschel M. Watkins   +4 more
openalex   +2 more sources

A more unified picture for the thermodynamics of nucleic acid duplex melting: A characterization by calorimetric and volumetric techniques

open access: bronzeProceedings of the National Academy of Sciences of the United States of America, 1999
Tigran V. Chalikian   +3 more
openalex   +3 more sources

Thermodynamic analysis of Zα domain-nucleic acid interactions [PDF]

open access: yesBiochemical Journal, 2022
AbstractDNA/RNA molecules adopting the left-handed conformation (Z-form) have been attributed with immunogenic properties. However, their biological role and importance has been a topic of debate for many years. The discovery of Z-DNA/RNA binding domains (Zα domains) in varied proteins that are involved in the innate immune response, such as the ...
Bharath Srinivasan   +2 more
openaire   +2 more sources

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