Results 81 to 90 of about 19,200,433 (281)

Environmental association of iron minerals and iron concentrations in soils close to an abandoned manganese mine – a multivariate analytical approach

open access: yesJournal of Applied Sciences and Environmental Management, 2006
Environmental association of iron (Fe) minerals and Fe concentrations in soils close to the Kgwakgwe Mn oxide ore abandoned mine, Botswana are investigated in this study.
Georges-Ivo E Ekosse, Paul S Fouche
doaj   +1 more source

P, dit X / P, X says dans le genre journalistique : entre effacement et brouillage des niveaux d’énoncé

open access: yesE-REA, 2020
This article deals with the identification of reported speech in journalistic texts when it takes the form of P, dit X / P, X says. It raises the question of the boundaries between narrative and reported clause due to a cluster of elements: the reported ...
Raluca NITA
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Azimuthal asymmetries in p↑p → jet π X

open access: yesEPJ Web of Conferences, 2015
We study the azimuthal asymmetries for the distributions of leading pions inside a jet produced inclusively in high-energy proton-proton collisions within the framework of the transverse momentum dependent generalized parton model. We present results for
Pisano Cristian   +2 more
doaj   +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

Fourier transform of hn(x + p)hn(x − p)

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1997
We evaluate Fourier transform of a function with Hermite polynomials involved. An elementary proof is based on a combinatorial formula for Hermite polynomials.
Mourad E. H. Ismail, Krzystztof Stempak
doaj   +1 more source

On the sub-supersolution principle for p(x)-Laplacian equations

open access: yesGulf Journal of Mathematics, 2018
This paper deals with the sub-supersolution method for the p(x) -Laplacian Dirichlet problem. A sub-supersolution principle for the Dirichlet problems involving the p(x)-Laplacian is established by using induction method.
AKBULUT, Sezgin   +2 more
openaire   +2 more sources

[Generalized Telegraph equation with fractional $p(x)$-Laplacian

open access: yes, 2023
The purpose of this paper is devoted to \textcolor{red}{discussing} the existence of solutions for a generalized fractional telegraph equation involving a class of $ψ$-Hilfer fractional with $p(x)$-Laplacian differential equation.
Vanterler da C. Sousa, José   +2 more
openaire   +3 more sources

Axiomatization of an Exponential Similarity Function [PDF]

open access: yes
An agent is asked to assess a real-valued variable y based on certain characteristics x=(x^{1},...,x^{m}), and on a database consisting of n observations of (x^{1},...,x^{m},y). A possible approach to combine past observations of x and y with the current
Antoine Billot   +2 more
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