نتایج جستجو برای: pseudo $tau$

تعداد نتایج: 70200  

Journal: :bulletin of the iranian mathematical society 2011
sh. asgari a. haghany

relative to a hereditary torsion theory $tau$ we introduce a dimension for a module $m$, called {em $tau$-rank of} $m$, which coincides with the reduced rank of $m$ whenever $tau$ is the goldie torsion theory. it is shown that the $tau$-rank of $m$ is measured by the length of certain decompositions of the $tau$-injective hull of $m$. moreover, some relations between the $tau$-rank of $m$ and c...

Relative to a hereditary torsion theory $tau$ we introduce a dimension for a module $M$, called {em $tau$-rank of} $M$, which coincides with the reduced rank of $M$ whenever $tau$ is the Goldie torsion theory. It is shown that the $tau$-rank of $M$ is measured by the length of certain decompositions of the $tau$-injective hull of $M$. Moreover, some relations between the $tau$-rank of $M$ and c...

Journal: :Biophysical journal 2017
Xiao-Han Li Elizabeth Rhoades

Tau is an intrinsically disordered protein with a central role in the pathology of a number of neurodegenerative diseases. Tau normally functions to stabilize neuronal microtubules, although the mechanism underlying this function is not well understood. Of note is that the interaction between tau and soluble tubulin, which has implications both in understanding tau function as well as its role ...

2016
Wei Lu

We propose a Clifford algebra based model, which treats both gravity and YangMills interactions as gauge fields. There are two sectors of boson fields as electroweak and Majorana bosons. The electroweak boson sector induces fermion masses via spontaneous symmetry breaking. It is composed of scalar Higgs, pseudoscalar Higgs, and antisymmetric tensor components. The Majorana boson sector contribu...

Journal: :Calculus of Variations and Partial Differential Equations 2022

We prove the rigidity of entire graphic Lagrangian self-shrinkers in $$({\mathbb {R}}^{2n}, g_\tau )$$ , where $$g_\tau =\sin \tau \,\delta _0+\cos \,g_0$$ is a linear combination Euclidean metric $$\delta _0$$ and pseudo $$g_0=2\sum _i dx_idy_i$$ with $$\tau \in (0,\frac{\pi }{2})$$ complementing previous results for =0$$ =\frac{\pi }{2}$$ ; actually we obtain Bernstein theorems three correspo...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2010
Jose F Abisambra Laura J Blair Shannon E Hill Jeffrey R Jones Clara Kraft Justin Rogers John Koren Umesh K Jinwal Lisa Lawson Amelia G Johnson Donna Wilcock John C O'Leary Karen Jansen-West Martin Muschol Todd E Golde Edwin J Weeber Jessica Banko Chad A Dickey

Molecular chaperones regulate the aggregation of a number of proteins that pathologically misfold and accumulate in neurodegenerative diseases. Identifying ways to manipulate these proteins in disease models is an area of intense investigation; however, the translation of these results to the mammalian brain has progressed more slowly. In this study, we investigated the ability of one of these ...

Journal: :Clinical chemistry and laboratory medicine 2006
Hugo Vanderstichele Karen De Vreese Kaj Blennow Niels Andreasen Christian Sindic Adrian Ivanoiu Harald Hampel Katharina Bürger Lucilla Parnetti Alessia Lanari Allesandro Padovani Monica DiLuca Miriam Bläser Annika Ohrfelt Olsson Hans Pottel Frank Hulstaert Eugeen Vanmechelen

BACKGROUND Total tau (T-tau) and beta-amyloid((1-42)) (Abeta(1-42)) levels in cerebrospinal fluid (CSF) can differentiate Alzheimer's disease (AD) from normal aging or depressive pseudo-dementia. Differential diagnosis from dementia with Lewy bodies (DLB) in clinical settings is difficult. METHODS The analytical performance of the INNOTEST PHOSPHO-TAU(181P) assay was validated in terms of sel...

2008
Zhi-Hui Guo

Within the resonance chiral theory (RχT), we have studied the process of a tau lepton decaying into a vector resonance plus a pseudo-Goldstone meson and a tau neutrino. Two kinds of processes are discussed: (a) τ− → (ρπ, ωπ−, φπ,KK)ντ , belonging to ∆S = 0 processes and (b) ∆S = 1 processes, such as τ− → (ρK, ωK−, φK−,K ∗0 π−)ντ . To fit the τ − → ωπ−ντ spectral function and the decay distribut...

Journal: :sahand communications in mathematical analysis 2015
arash ghaani farashahi ali kamyabi-gol

this article presents a unified approach to the abstract notions of partial convolution and involution in $l^p$-function spaces over semi-direct product of locally compact groups. let $h$ and $k$ be locally compact groups and $tau:hto aut(k)$ be a continuous homomorphism.  let $g_tau=hltimes_tau k$ be the semi-direct product of $h$ and $k$ with respect to $tau$. we define left and right $tau$-c...

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