Results 81 to 90 of about 1,118,607 (313)

Weighted zeta functions of graphs

open access: yesJournal of Combinatorial Theory, Series B, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hirobumi Mizuno, Iwao Sato
openaire   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Higher level appell functions, modular transformations and non-unitary characters [PDF]

open access: yes, 2003
In this thesis, we firstly extend elements and periodicity properties of the theta function theory to functions that represent a wider domain of symmetries and properties, graded with different amounts of p ≥ 1, p ϵ N.
Ghominejad, Mehrdad
core  

Numerical method based on sinc functions for solving singularly perturbed Fredholm integro-differential equations

open access: yesBoundary Value Problems
A numerical method based on sinc functions is developed and examined to approximate the solution of singularly perturbed Fredholm integro-differential equations. This method involves combining sinc basis functions with nonclassical weight functions. With
K. Mohammadi, A. Alipanah
doaj   +1 more source

Executive functions profile in extreme eating/weight conditions: from anorexia nervosa to obesity. [PDF]

open access: yesPLoS ONE, 2012
BackgroundExtreme weight conditions (EWC) groups along a continuum may share some biological risk factors and intermediate neurocognitive phenotypes.
Ana B Fagundo   +16 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Two-Weight Mixed Norm Estimates for a Generalized Spherical Mean Radon Transform Acting on Radial Functions [PDF]

open access: yes, 2017
We investigate a generalized spherical means operator, in other words the generalized spherical mean Radon transform, acting on radial functions. We establish an integral representation of this operator and find precise estimates of the corresponding ...
Nowak, A.   +5 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Reflection Coefficients for the Generalized Jacobi Weight Functions [PDF]

open access: yes, 1994
In the present paper we study generalized Jacobi weight functions on the unit circle-the simplest weight functions with a finite number of algebraic singularities-and asymptotic behavior of the reflection coefficients associated with them.
Golinskii, L.B.
core   +1 more source

Relationship between correlation immune and weight of H Boolean functions

open access: yesTongxin xuebao, 2012
The Boolean function derivative and e-derivative which together with the derivative so that the weight of Boolean functions can be directly clear characterized and defined as the tools for research and deep into the internal structure of Boolean function
Jing-lian HUANG, Zhuo WANG
doaj   +2 more sources

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