Results 71 to 80 of about 109,495 (298)

Fundamental solution of thermal stress field in porous infinite media subjected to gas infiltration and heat transfer

open access: yesNihon Kikai Gakkai ronbunshu, 2014
When a porous solid is subjected to both gas infiltration and heat transfer, thermal stresses are generated in such a solid. In the previous reports, fundamental theory for a porous solid under such a complex situation was developed, and then a thermal ...
Masayuki ARAI
doaj   +1 more source

Square-well potential in quaternionic quantum mechanics [PDF]

open access: yes, 2020
The one-dimensional infinite square well is the simplest solution of quantum mechanics, and consequently one of the most important. In this paper, we provide this solution using the real Hilbert space approach to quaternionic quantum mechanics (?QM).
Giardino Sergio
core   +1 more source

Singular Behavior of the Macroscopic Quantity Near the Boundary for a Lorentz-Gas Model with the Infinite-Range Potential [PDF]

open access: yes, 2021
Possibility of the diverging gradient of the macroscopic quantity near the boundary is investigated by a mono-speed Lorentz-gas model, with a special attention to the regularizing effect of the grazing collision for the infinite-range potential on the ...
Hattori, Masanari, Takata, Shigeru
core   +2 more sources

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

On γ-rigid regime of the Bohr–Mottelson Hamiltonian in the presence of a minimal length

open access: yesPhysics Letters B, 2016
A prolate γ-rigid regime of the Bohr–Mottelson Hamiltonian within the minimal length formalism, involving an infinite square well like potential in β collective shape variable, is developed and used to describe the spectra of a variety of vibrational ...
M. Chabab   +3 more
doaj   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Angular invariant quantum mechanics in arbitrary dimension

open access: yesRevista Brasileira de Ensino de Física
One dimensional quantum mechanics problems, namely the infinite potential well, the harmonic oscillator, the free particle, the Dirac delta potential, the finite well and the finite barrier are generalized for finite arbitrary dimension in a radially ...
Sergio Giardino
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Hole states in spherical quantum nanoheterosystem with intermediate spin-orbital interaction

open access: yesФізика і хімія твердого тіла, 2019
The hole energy spectrum has been studied for the spherical semiconductor nanoheterosystem with the cubic symmetry.  The exact solutions of the Schrödinger equation for the ground and excited hole states are presented within the framework of the 6-band ...
I. V. Bilynskyi   +3 more
doaj   +1 more source

Reflection coefficient of low energy light ions based on the theory of ion ranges [PDF]

open access: yesNuclear Technology and Radiation Protection, 2007
Multiple collision theory of light ion ranges in an infinite medium has been used to calculate reflection coefficient from penetration profile in the energy region where the electronic stopping is dominating and proportional to the ion velocity.
Vukanić Jovan
doaj   +1 more source

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