Results 1 to 10 of about 2,719,034 (384)
Thermal denaturation of A-DNA [PDF]
New Journal of Physics, 2014 The DNA molecule can take various conformational forms. Investigations focus mainly on the so-called ‘B-form’, schematically drawn in the famous paper by Watson and Crick [1]. This is the usual form of DNA in a biological environment and is the only form
J Valle-Orero +6 more
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Use of Microwave Radiometry to Monitor Thermal Denaturation of Albumin [PDF]
Frontiers in Physiology, 2018 This study monitored thermal denaturation of albumin using microwave radiometry. Brightness Temperature, derived from Microwave Emission (BTME) of an aqueous solution of bovine serum albumin (0.1 mM) was monitored in the microwave frequency range 3.8–4.2
Yuri Ivanov +11 more
doaj +3 more sources
Conformational Consequences for Compatible Osmolytes on Thermal Denaturation [PDF]
Life, 2021 Compatible osmolytes are a broad class of small organic molecules employed by living systems to combat environmental stress by enhancing the native protein structure. The molecular features that make for a superior biopreservation remain elusive. Through
Nimesh Shukla +3 more
doaj +2 more sources
Effect of Protein Thermal Denaturation on the Texture Profile Evolution of Beijing Roast Duck [PDF]
Foods, 2022 To investigate the mechanism of the texture formed by protein thermal denaturation, the profile and formation of texture and thermal denaturation of protein were evaluated using texture profile analysis (TPA) and transmission electron microscopy (TEM ...
Yanxia Liu +6 more
doaj +2 more sources
Thermal Denaturation of DNA Studied with Neutron Scattering [PDF]
Physical Review Letters, 2011 accepted for publication in Physical Review ...
Andrew Wildes +5 more
semanticscholar +10 more sources
DNA-binding function of c-Myb R2R3 around thermal denaturation temperature [PDF]
Biophysics and Physicobiology, 2021 The minimum DNA-binding domain of the transcriptional factor c-Myb R2R3 remarkably fluctuates in the solution. In the present study, we evaluated the protein fluctuation of R2R3 C130I mutant, R2R3*, on its DNA-binding and folding thermodynamics.
Maki Kawasaki, Masayuki Oda
doaj +2 more sources
Statistical Mechanics of thermal denaturation of DNA oligomers [PDF]
, 2003 Double stranded DNA chain is known to have nontrivial elasticity. We study the effect of this elasticity on the denaturation profile of DNA oligomer by constraining one base pair at one end of the oligomer to remain in unstretched (or intact) state.
Singh, Navin, Singh, Yashwant
core +4 more sources
Order of the phase transition in models of DNA thermal denaturation [PDF]
, 2000 We examine the behavior of a model which describes the melting of double-stranded DNA chains. The model, with displacement-dependent stiffness constants and a Morse on-site potential, is analyzed numerically; depending on the stiffness parameter, it is ...
A. Campa +25 more
core +2 more sources
Effect of defects on thermal denaturation of DNA Oligomers [PDF]
Physical Review E, 2001 The effect of defects on the melting profile of short heterogeneous DNA chains are calculated using the Peyrard-Bishop Hamiltonian. The on-site potential on a defect site is represented by a potential which has only the short-range repulsion and the flat
A. Bonincontro +15 more
core +5 more sources
Reversible thermal denaturation of immobilized rhodanese.
Journal of Biological Chemistry, 1987 For the first time, the enzyme rhodanese had been refolded after thermal denaturation. This was previously not possible because of the strong tendency for the soluble enzyme to aggregate at temperatures above 37 degrees C. The present work used rhodanese that was covalently coupled to a solid support under conditions that were found to preserve enzyme ...
Peleg Horowitz, S Bowman
openalex +4 more sources