Results 101 to 110 of about 3,032,855 (327)

Uniqueness of analytic continuation: Necessary and sufficient conditions

open access: yes, 1976
Necessary and sufficient conditions for uniqueness of analytic continuation are investigated for a system of m ⩾ 1 first-order linear homogeneous partial differential equations in one unknown, with complex-valued b∞ coefficients, in some connected open ...
Hunt, L.R., Strauss, Monty J.
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Analytic continuation of solutions of some nonlinear convolution partial differential equations [PDF]

open access: yesOpuscula Mathematica, 2015
The paper considers a problem of analytic continuation of solutions of some nonlinear convolution partial differential equations which naturally appear in the summability theory of formal solutions of nonlinear partial differential equations.
Hidetoshi Tahara
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

A stabilizing procedure for analytic continuation

open access: yes, 1984
A new procedure for stabilizing an analytic continuation off an open curve is described in outline.Une technique de prolongement analytique stable partant d'un ensemble continu de données est décrite ...
T.D. Spearman, S. Ciulli
core   +1 more source

Analytic continuation and the giant graviton expansion

open access: yesJournal of High Energy Physics
There is now strong evidence that the superconformal index of holographic gauge theories admits a giant graviton expansion capturing the worldvolume dynamics of spherical D3-branes moving in internal space. While the giant graviton indices may be written
Nizar Ezroura   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Analytic Continuation of Euler Polynomials and the Euler Zeta Function

open access: yesDiscrete Dynamics in Nature and Society, 2014
We study that the Euler numbers En and Euler polynomials Enz are analytically continued to Es and E(s,w). We investigate the new concept of dynamics of the zeros of analytica continued polynomials.
C. S. Ryoo
doaj   +1 more source

Numerical analytic continuation: Answers to well-posed questions [PDF]

open access: yes, 2016
We formulate the problem of numerical analytic continuation in a way that lets us draw meaningful conclusions about the properties of the spectral function based solely on the input data.
O. Goulko   +4 more
semanticscholar   +1 more source

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

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