Results 71 to 80 of about 3,429,576 (261)

Quantum transport through a double Aharonov-Bohm-interferometer in the presence of Andreev reflection

open access: yes, 2005
Quantum transport through a double Aharonov-Bohm-interferometer in the presence of Andreev reflection is investigated in terms of the nonequilibrium Green function method with which the reflection current is obtained.
C. W. J. Beenakker   +6 more
core   +1 more source

Evaluation of the Efficacy and Safety of Satralizumab in a Pregnant NMOSD Patient With AQP4/MOG‐IgG Dual Seropositive: A Case Report

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Neuromyelitis Optica Spectrum Disorder (NMOSD) is a chronic autoimmune neuroinflammatory disease, typically characterized by antibodies against aquaporin 4 (AQP4‐IgG) or myelin oligodendrocyte glycoprotein (MOG‐IgG). Simultaneous seropositivity for both antibodies in a single patient is exceedingly rare.
Yeting Luo, Shuhua Xie, Xianghong Liu
wiley   +1 more source

Superradiance or total reflection?

open access: yes, 2012
Numerical evolution of massless scalar fields on Kerr background is studied. The initial data specifications are chosen to have compact support separated from the ergoregion and to yield nearly monochromatic incident wave packets.
László, András, Rácz, István
core   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung   +7 more
wiley   +1 more source

Generic rigidity of reflection frameworks [PDF]

open access: yes, 2012
We give a combinatorial characterization of generic minimally rigid reflection frameworks. The main new idea is to study a pair of direction networks on the same graph such that one admits faithful realizations and the other has only collapsed ...
Malestein, Justin, Theran, Louis
core  

Nonlocal reflection by photonic barriers

open access: yes, 2001
The time behaviour of microwaves undergoing partial reflection by photonic barriers was measured in the time and in the frequency domain. It was observed that unlike the duration of partial reflection by dielectric layers, the measured reflection ...
A. Haibel   +16 more
core   +2 more sources

The Case of a 37‐Year‐Old Woman Presenting With Subacute Weakness and Paresthesias

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Acute intermittent porphyria (AIP) is a rare metabolic disorder that may present with subacute neuropathy and systemic symptoms, often leading to diagnostic delay. We report a 37‐year‐old woman with eight weeks of progressive bilateral upper extremity weakness and paresthesias, followed by lower extremity involvement and falls, in the setting ...
Peter Pacut   +3 more
wiley   +1 more source

Meanings of School Success for the Teenager Students in Vocational Schools, Sports Profile

open access: yesEducaţia 21
Success represents a general human value attribute that acquires meanings and forms depending on the field of knowledge to which we refer. In formative-educational activities, it takes the form of school success.
Toderic Adriana
doaj   +1 more source

The Case of a 28‐Year‐Old Man With Gradually Progressive Proximal Leg Weakness

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This is a case of a 28‐year‐old man who presented with a 6‐month history of gradually progressive proximal leg weakness and pain that worsened on exercise and was relieved by rest. He had no symptoms in his upper limbs. Apart from intermittent mild ptosis and diplopia, he had no other cranial nerve symptoms.
Melody T. Asukile   +3 more
wiley   +1 more source

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