Results 81 to 90 of about 45,775 (301)

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

A new class of functions of bounded index

open access: yes, 1972
Entire functions of strongly bounded index have been defined and it is shown that functions of genus zero and having all negative zeros satisfying a one sided growth condition belong to this class.
S. N. Shah, S. M. Shah
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Where is Bounded Rationality From?

open access: yesAnnals of Business Administrative Science, 2015
“Bounded rationality” has become such a key concept that the mere mention of the name “Simon” calls this phrase to mind. Nonetheless, this phrase does not appear in the original text of Administrative Behavior (Simon, 1947, 1957, 1976, 1997). In spite of
Nobuo TAKAHASHI
doaj   +1 more source

A note on multivalence of functions of bounded index

open access: yes, 1973
This paper examines the relationship between the concept of bounded index and the radius of univalence, respectively p p -valence, of entire functions and their derivatives at arbitrary points in the plane.
Gerd H. Fricke
core   +1 more source

Smooth compactness of f-minimal hypersurfaces with bounded f-index [PDF]

open access: yes, 2017
Let $ (M^{n+1},g,e^{-f}d\mu )$ be a complete smooth metric measure space with $ 2\leq n\leq 6$ and Bakry-Émery Ricci curvature bounded below by a positive constant.
Barbosa, E   +8 more
core   +1 more source

New bounds for the acyclic chromatic index

open access: yesDiscrete Mathematics, 2016
An edge coloring of a graph $G$ is called an acyclic edge coloring if it is proper and every cycle in $G$ contains edges of at least three different colors. The least number of colors needed for an acyclic edge coloring of $G$ is called the acyclic chromatic index of $G$ and is denoted by $a'(G)$.
openaire   +3 more sources

Some Bounds for the Kirchhoff Index of Graphs [PDF]

open access: yesAbstract and Applied Analysis, 2014
The resistance distance between two vertices of a connected graphGis defined as the effective resistance between them in the corresponding electrical network constructed fromGby replacing each edge ofGwith a unit resistor. The Kirchhoff index ofGis the sum of resistance distances between all pairs of vertices.
openaire   +3 more sources

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

The boundary Riemann problem of the power-logarithmic order of infinity index for the half-plane

open access: yesLietuvos Matematikos Rinkinys, 2005
The boundary Riemann problem of the power-logarithmic order of infinity index for the half-plane in the class ℬ of bounded analytic functions and in the class ℬ0(ρ, n) ⊂ ℬ, is investigated.
Petras Alekna
doaj   +3 more sources

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