Results 81 to 90 of about 105,449 (311)

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

Analisis positioning politeknik baubau berdasarkan perceptual map dengan metode multi-dimensional scaling

open access: yesJPPI (Jurnal Penelitian Pendidikan Indonesia)
Sebagai perguruan tinggi yang sedang tumbuh dan berkembang, Politeknik Baubau dituntut mengembangkan keunggulan dan keunikan yang dimiliki agar mampu bersaing dengan perguruan tinggi lain disekitarnya.
Muhammad Risal Tawil, Ansar Ansar
doaj   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
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

An analytical, phenomenological and numerical study of geophysical and magnetohydrodynamic turbulence in two dimensions

open access: yes, 2013
In this thesis I study a variety of two-dimensional turbulent systems using a mixed analytical, phenomenological and numerical approach. The systems under consideration are governed by the two-dimensional Navier-Stokes (2DNS), surface quasigeostrophic
Blackbourn, Luke A. K.
core  

Multi-dimensional scaling of cat breeds and populations for Cornish Rex selective sweep analysis.

open access: yes, 2013
Multi-dimensional scaling of the twelve breeds and two random bred populations.
Amanda L. Koehne (427758)   +10 more
core   +1 more source

Partial scaling transform of multiqubit states as a criterion of separability [PDF]

open access: yes, 2005
The partial scaling transform of the density matrix for multiqubit states is introduced to detect entanglement of the quantum state. The transform contains partial transposition as a special case. The scaling transform corresponds to partial time scaling
Man'ko, V. I.   +10 more
core   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi   +17 more
wiley   +1 more source

Distributed real-time localization algorithm based on sparse observation and asynchronous transmission in WSN

open access: yesDianxin kexue, 2016
For the issues that the existing centralized multi-dimensional scaling(MDS-MAP)localization algorithms in wireless sensor network (WSN)have localization accuracy and distributed problem, a distributed real-time localization algorithm based on sparse ...
Yong MA, Yuchun LIU
doaj  

Spearman’s Rank Order correlation coefficients between the Multi-Dimensional Scaling dimensions and the perceptual variables.

open access: yes, 2016
Spearman’s Rank Order correlation coefficients between the Multi-Dimensional Scaling dimensions and the perceptual variables.
István Winkler (389914)   +5 more
core   +1 more source

Dimensional response analysis of bilinear systems subjected to non-pulselike earthquake ground motions [PDF]

open access: yes, 2011
The maximum inelastic response of bilinear single-degree-of-freedom systems when subjected to ground motions without distinguishable pulses is revisited with dimensional analysis by identifying time scales and length scales in the time histories of ...
Karavasilis, Theodore L.   +8 more
core   +1 more source

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