BACKGROUND Primary progressive aphasia (PPA) is a degenerative disease that presents as progressive decline of language ability with preservation of other cognitive functions in the early stages. Three subtypes of PPA are known: progressive nonfluent aphasia, semantic dementia, and logopenic aphasia (LPA). PATIENTS AND METHODS We report the case of a 77-year-old patient with PPA whose clinica...

We benefit from a recent lattice determination of the full set vector, axial and tensor form factors for ${\mathrm{\ensuremath{\Lambda}}}_{b}\ensuremath{\rightarrow}{\mathrm{\ensuremath{\Lambda}}}_{c}^{*}(2595)\ensuremath{\tau}{\overline{\ensuremath{\nu}}}_{\ensuremath{\tau}}$ ${\mathrm{\ensuremath{\Lambda}}}_{c}^{*}(2625)\ensuremath{\tau}{\overline{\ensuremath{\nu}}}_{\ensuremath{\tau}}$ semil...

Let $A$ be a Banach ternary algebra over a scalar field $Bbb R$ or $Bbb C$ and $X$ be a ternary Banach $A$--module. Let $sigma,tau$ and $xi$ be linear mappings on $A$, a linear mapping $D:(A,[~]_A)to (X,[~]_X)$ is called a Lie ternary $(sigma,tau,xi)$--derivation, if $$D([a,b,c])=[[D(a)bc]_X]_{(sigma,tau,xi)}-[[D(c)ba]_X]_{(sigma,tau,xi)}$$ for all $a,b,cin A$, where $[abc]_{(sigma,tau,xi)}=ata...

For functions \(f: \mathcal {P}\mapsto \mathbb {C}\) on partitions, Bloch and Okounkov defined a power series 〈f〉q that is the “weighted average” of f. As Fourier in q = e2πiz, such q-brackets generate ring quasimodular forms, modular forms are powers Dedekind’s eta-function. Using work Berndt Han, we build objects from $$\displaystyle f_t(\lambda ):= t\sum _{h\in {H}_t(\lambda )}\frac {1}{...

The problem of parameterized range majority asks us to preprocess a string length n such that, given the endpoints range, one can quickly find all distinct elements whose relative frequencies in that are more than threshold \(\tau\). This is tractable version classical finding mode, which unlikely be solvable polylogarithmic time and linear space. In this paper we give first linear-space soluti...

Background Braak’s model of Alzheimer’s disease (AD) progression suggests that the initial accumulation hyperphosphorylated tau protein is seen in locus coeruleus (LC). Tau pathology might be a good marker subsequent cognitive decline initially unimpaired participants. We capitalized on to assess sample cognitively late-middle-aged individuals, relationship between and Aß cœruleus, basal forebr...

The purpose of this paper is to study the distribution zeros solutions a first-order neutral differential equation form \begin{equation*} \left[x(t) + p(t) x(t-\tau)\right]' q(t) x(t-\sigma) = 0, \quad t \geq t_0, \end{equation*} where $p\in C([t_0,\infty),[0,\infty))$, $q \in C([t_0,\infty),(0,\infty))$, $\tau,\sigma>0$, and $\sigma>\tau$. We obtain new upper bound estimates for distance betwe...

Objective(s):Breast cancer is an important leading cause of death from cancer. Stathmin and tau proteins are regulators of cell motility, and their overexpression is associated with the progression and bad prognosis of breast cancer. Memantine, an N-methyl-D-aspartate (NMDA) receptor antagonist, is the potential inhibitor of tau protein in neurons. This study determines the effect of memantine ...