Results 41 to 50 of about 4,804,838 (283)

An analysis of the Isgur-Wise Function and its derivatives within a Heavy-Light QCD Quark Model

open access: yes, 2012
In determining the mesonic wave function from QCD inspired potential model, if the linear confinement term is taken as parent (with columbic term as perturbation), Airy's function appears in the resultant wave function - which is an infinite series.
Abramowitz M.   +8 more
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

An ancient Chinese algorithm for two-point boundary problems and its application to the Michaelis-Menten kinetics

open access: yesMathematical Modelling and Control, 2021
Taylor series method is simple, and an infinite series converges to the exact solution for initial condition problems. For the two-point boundary problems, the infinite series has to be truncated to incorporate the boundary conditions, making it ...
Ji-Huan He   +2 more
doaj   +1 more source

Coulomb matrix elements of bilayers of confined charge carriers with arbitrary spatial separation

open access: yes, 2009
We describe a practical procedure to calculate the Coulomb matrix elements of 2D spatially separated and confined charge carriers, which are needed for detailed theoretical descriptions of important condensed matter finite systems.
Abramowitz   +36 more
core   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Polyharmonic functions of infinite order on annular regions [PDF]

open access: yes, 2012
Polyharmonic functions f of infinite order and type {\tau} on annular regions are systematically studied. The first main result states that the Fourier-Laplace coefficients f_{k,l}(r) of a polyharmonic function f of infinite order and type 0 can be ...
Kounchev, Ognyan, Render, Hermann
core  

Dual Actions for Born-Infeld and Dp-Brane Theories

open access: yes, 2008
Dual actions with respect to U(1) gauge fields for Born-Infeld and $Dp$-brane theories are reexamined. Taking into account an additional condition, i.e.
Douglas M R   +8 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Two criteria for trascendental sequences

open access: yesLe Matematiche, 2001
The concept of trascendental sequence is defined in this contribution by means of the related trascendental series. The main results are two criteria for when certain sequences are trascendental. Several applications are presented.
Jaroslav Hančl
doaj  

Exact Results for the Asymmetric Simple Exclusion Process with a Blockage

open access: yes, 1993
We present new results for the current as a function of transmission rate in the one dimensional totally asymmetric simple exclusion process (TASEP) with a blockage that lowers the jump rate at one site from one to r < 1.
Janowsky, Steven A., Lebowitz, Joel L.
core   +3 more sources

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