Results 111 to 120 of about 8,065,301 (311)

Purkinje Cell Loss in Essential Tremor: Collective Data From 215 Brains Over a 21‐Year Period

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Essential tremor is a highly prevalent movement disorder. Pathological changes observed in essential tremor cerebella center around Purkinje cells and neighboring neuronal populations. Postmortem studies have variably, but not always, shown reduced Purkinje cell counts in essential tremor compared to controls.
Chloë A. Kerridge   +4 more
wiley   +1 more source

Solving delay integro-differential inclusions with applications

open access: yesAIMS Mathematics
This work primarily delves into three key areas: the presence of mild solutions, exploration of the topological and geometrical makeup of solution sets, and the continuous dependency of solutions on a second-order semilinear integro-differential ...
Maryam G. Alshehri   +2 more
doaj   +1 more source

Asymptotically almost periodic mild solutions to a class of Weyl-like fractional difference equations [PDF]

open access: gold, 2019
Junfei Cao   +5 more
openalex   +1 more source

Expanding Hereditary Spastic Paraplegias Limits: Biallelic SPAST Variants in Cerebral Palsy Mimics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegias (HSP) are rare neurodegenerative disorders marked by spasticity and lower limb weakness. The most common type, SPG4, is usually autosomal dominant and caused by SPAST gene variants, typically presenting as pure HSP.
Gregorio A. Nolasco   +18 more
wiley   +1 more source

A blow up condition for a nonautonomous semilinear system

open access: yesElectronic Journal of Differential Equations, 2006
We give a sufficient condition for finite time blow up of the nonnegative mild solution to a nonautonomous weakly coupled system with fractal diffusion having a time dependent factor which is continuous and nonnegative.
Aroldo Perez-Perez
doaj  

Local existence and uniqueness of the mild solution to the 1D Vlasov-Poisson system with an initial condition of bounded variation [PDF]

open access: bronze, 2010
Simon Labrunie   +5 more
openalex   +1 more source

Annual 12‐Week Dosing Gap of Natalizumab: Clinical Efficacy, Blood Biomarkers, and CSF Cell Composition

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Natalizumab (NTZ) is a highly effective therapy for multiple sclerosis (MS); however, its use is limited by the risk of a rare potentially severe opportunistic brain infection, progressive multifocal leukoencephalopathy (PML). Alternative dosing strategies are evaluated to reduce PML risk while still maintaining efficacy, which ...
Regina Berkovich   +10 more
wiley   +1 more source

Existence of mild solutions for impulsive fractional-order semilinear evolution equations with nonlocal conditions

open access: yesElectronic Journal of Differential Equations, 2011
In this work we consider a class of impulsive fractional-order semilinear evolution equations with a nonlocal initial condition. By means of solution operator and application of fixed point theorems we established the existence and uniqueness of a ...
Archana Chauhan, Jaydev Dabas
doaj  

Pumpkin (Cucurbita maxima) seed-derived nitrogen, phosphorus, and sulfur carbon quantum dot as an inhibitor of corrosion for mild steel in HCl solution

open access: gold, 2023
Victor Magno Paiva   +11 more
openalex   +1 more source

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