Results 31 to 40 of about 6,367,609 (239)

How enzymatic activity is involved in chromatin organization

eLife, 2022
Spatial organization of chromatin plays a critical role in genome regulation. Previously, various types of affinity mediators and enzymes have been attributed to regulate spatial organization of chromatin from a thermodynamics perspective.
Rakesh Das, Takahiro Sakaue, GV Shivashankar, Jacques Prost, Tetsuya Hiraiwa   +4 more
doaj   +1 more source

Biologically Active Feeds Based on Local Raw Materials [PDF]

BIO Web of Conferences, 2023
An efficient technology for protein extraction from silk production waste has been developed. The dynamics of the degree of precipitation of alkaline hydrolysates by acetic acid has been studied.
Milushevа Rakiya, Oynavat Avazova, Arslon Abdurasulov, Sayera Rashidova   +3 more
doaj   +1 more source

Investigation of Roughness Correlation in Polymer Brushes via X-ray Scattering

, 2020
Thin polymer films and coatings are used to tailor the properties of surfaces in various applications such as protection against corrosion, biochemical functionalities or electronic resistors.
Jochen S. Gutmann, Sedakat Altinpinar, Wael Ali, Suan Yang, Eui-young Shin, Marcus Hildebrandt   +5 more
core   +1 more source

Student perspectives in quantum physics [PDF]

, 2008
Introductory courses in classical physics are promoting in students a realist perspective, made up in part by the belief that all physical properties of a system can be simultaneously specified, and thus determined at all future times. Such a perspective
Mel Sabella, Charles Henderson, Leon Hsu, Charles Baily, Baily, Charles, Finkelstein, Noah D., Noah D. Finkelstein, Baily, Charles; id_orcid   +7 more
core   +1 more source

Non-maximum entropy polymer elasticity, viscoelasticity and the lattice Boltzmann method [PDF]

, 2010
Includes abstract.Includes bibliographical references (p. 291-303).Various models of viscoelasticity exist based on continuum mechanics. In this work a statistical mechanical approach is taken to derive a new isotropic, hyperelastic, viscoelastic ...
Benjamin, Ryan Lester
core   +1 more source

Phase diagram for a mixture of colloids and polymers with equal size [PDF]

, 2008
We present the phase diagram of a colloid-polymer mixture in which the radius a of the colloidal spheres is approximately the same as the radius R of a polymer coil (q=R/a1).
Fleer, G. J., Smith, P.A., H. N. W. Lekkerkerker, Egelhaaf, S.U., S. U. Egelhaaf, Fleer, G.J., Colloïden en grenslagen, Lekkerkerker, H.N.W., Smith, A., Egelhaaf, S. U., Poon, W. C. K., W. C. K. Poon, Lekkerkerker, H. N. W., G. J. Fleer, D. G. A. L. Aarts, R. Tuinier, Tuinier, R., P. A. Smith, Poon, W.C.K., Aarts, D.G.A.L., Dep Scheikunde   +20 more
core   +1 more source

Review on Crystallization Strategies for Polymer Single Crystals

Crystals
Polymer physics has evolved significantly over the past century, transitioning from the early recognition of the chain structure of polymers to a mature field integrating principles from statistical mechanics, thermodynamics, and condensed matter physics.
Tianyu Wu, Jun Xu, Haimu Ye
doaj   +1 more source

Trends in polymer physics and theory

, 2020
We present our personal appraisal of a few recent trends in polymer physics and theory. The four main themes discussed are crystallization and melting of polymers, memory in polymer systems, topologically frustrated polymer dynamics, and phase behavior ...
M. Muthukumar
semanticscholar   +1 more source

Genome-wide chromosome architecture prediction reveals biophysical principles underlying gene structure

Cell Genomics
Summary: Classical observations suggest a connection between 3D gene structure and function, but testing this hypothesis has been challenging due to technical limitations.
Michael Chiang, Chris A. Brackley, Catherine Naughton, Ryu-Suke Nozawa, Cleis Battaglia, Davide Marenduzzo, Nick Gilbert   +6 more
doaj   +1 more source

A comparative investigation of the structure and properties of nanofibers based on Bombyx mori chitosan and Artemia sp.cysts chitosan [PDF]

E3S Web of Conferences
The Bombyx mori chitosan and Artemia sp.cysts chitosan were isolated from different sources, and nanofibers based on them were electrospun from the acetic acid solutions.
Ashurov Nurbek, Yugay Svetlana, Gulomjonov Khumoyunmirzo, Shakhabutdinov Sirojiddin, Atakhanov Abdumutolib, Akhimbetova Gulnara, Rashidova Sayyora   +6 more
doaj   +1 more source