Results 121 to 130 of about 604,967 (307)
On the geometry of numerical ranges [PDF]
Pacific Journal of Mathematics, 1975 Radjabalipour, Mehdi, Radjavi, Heydar
openaire +3 more sources
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS 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
Proof of concept of diffuse optical tomography using time-of-flight range imaging cameras
, 2010 Diffuse optical tomography is an optical technique to create 3-dimensional images of the inside of highly scattering material. Research groups around the world have been developing imaging systems using various source-detector arrangements to determine ...
Ahmad Hassan +7 more
core
The upper numerical range of a quaternionic matrix is not a complex numerical range
, 1997 A recent result is that the quaternionic numerical range of a matrix with quaternion entries has a convex intersection with the upper half complex plane.
Thompson, Robert C., Robert C. Thompson
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS 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
Quaternionic essential numerical range of complex operators [PDF]
We study the essential numerical range of complex operators on a quaternionic Hilbert space and its relation with the essential S-spectrum. We give a new characterization of the essential numerical range relating it to the complex essential numerical ...
Diogo, C. +3 more
core +1 more source
Spatial Numerical Range of Operators on Weighted Hardy Spaces
International Journal of Mathematics and Mathematical Sciences, 2011 We consider the spatial numerical range of operators on weighted Hardy spaces and give conditions for closedness of numerical range of compact operators.
Abdolaziz Abdollahi +1 more
doaj +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Range Restricted Interpolation Using Cubic Bézier Triangles. [PDF]
, 2004 A range restricted C1 interpolation local sheme to scattered data is ...
Ong, B. H. +9 more
core
Some weighted operator geometric mean inequalities
پژوهشهای ریاضی, 2017 In this paper, using the extended Holder- -McCarthy inequality, several inequalities involving the α-weighted geometric mean ...
Alemeh Sheikhhosseini +2 more
doaj