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Let \(L(z)=\sqrt{\|z\|^2+\sqrt{\|z\|^4-|\langle z, \bar z\rangle|^2}}\), where \(\langle\;,\;\rangle\) is the standard inner product in \({\mathbb C}^n\) and \(\|\;\|\) the corresponding norm. It is proved that \(\left(L(z)^p+ \left({|\langle z, \bar z\rangle|}\over{L(z)}\right)^p\right)^{1\over p}\) is a norm on \({\mathbb C}^n\) for each \(p\geq 1\).
openaire +3 more sources
Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone +8 more
wiley +1 more source
A Study of Beall and Restall's Logical Pluralism [PDF]
In this paper we will consider the idea of logical pluralism with emphasis on Beall and Restall's (2006) account of pluralism. We begin by specification of logical exclusivism, logical relativism and different accounts of logical pluralism and their ...
Seyed Ali Kalantari, amir karbasizadeh
doaj +1 more source
Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan +14 more
wiley +1 more source
ABSTRACT Background X‐linked adrenoleukodystrophy (X‐ALD) is a neurometabolic disorder caused by pathogenic variants in ABCD1, leading to slowly progressive spinal cord disease in nearly all affected men. Sensitive biomarkers to quantify disease severity and predict progression are needed for clinical care and trial design.
Eda G. Kabak +4 more
wiley +1 more source
Formulation and analysis of the normativity problem in ontogeny [PDF]
We perform a theoretical analysis of the nature and essence of person normativity on the basis of philosophical, psychological and socio-psychological research on regulatory issues.
E.A. Nurmukhametov
doaj
Metabolic and Microvascular Risk Factors Associated With Brain Health in Type 1 Diabetes
ABSTRACT We examined relationships between metabolic factors, microvascular complications, and brain health in adults with type 1 diabetes. Fifty‐one adults were assessed for metabolic risk factors, microvascular complications, and cognitive function, with a subset completing brain MRI.
Jihyun Park +7 more
wiley +1 more source
The present text aims to make an examination of the varieties of moral naturalism, and for this it will examine some anti-naturalist and anti-realist arguments.
David Copp
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ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay +13 more
wiley +1 more source
Collective life is structured by norms. Even though such norms manifest as regularities for those who observe them, they also constitute rules to follow or ideals to mimic. May these norms be social, moral, or legal, they organize practices and orient judgments, especially in the economic sphere.
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