Results 121 to 130 of about 36,669 (212)

Compensatory recombination phenomena of neurological functions in central dysphagia patients

open access: yesNeural Regeneration Research, 2015
We speculate that cortical reactions evoked by swallowing activity may be abnormal in patients with central infarction with dysphagia. The present study aimed to detect functional imaging features of cerebral cortex in central dysphagia patients by using
Xiao-dong Yuan   +8 more
doaj   +1 more source

Steady Bell state generation via magnon-photon coupling

open access: yes, 2019
We show that parity-time ($\mathcal{PT}$) symmetry can be spontaneously broken in the recently reported energy level attraction of magnons and cavity photons.
He, Q. Y.   +5 more
core   +1 more source

Right lower limb apraxia in a patient with left supplementary motor area infarction: intactness of the corticospinal tract confirmed by transcranial magnetic stimulation

open access: yesNeural Regeneration Research, 2015
We reported a 50-year-old female patient with left supplementary motor area infarction who presented right lower limb apraxia and investigated the possible causes using transcranial magnetic stimulation.
Min Cheol Chang, Min Ho Chun
doaj   +1 more source

AP19-OLR Challenge: Three Tasks and Their Baselines [PDF]

open access: yesarXiv, 2019
This paper introduces the fourth oriental language recognition (OLR) challenge AP19-OLR, including the data profile, the tasks and the evaluation principles. The OLR challenge has been held successfully for three consecutive years, along with APSIPA Annual Summit and Conference (APSIPA ASC).
arxiv  

MicroRNA-9 promotes the neuronal differentiation of rat bone marrow mesenchymal stem cells by activating autophagy

open access: yesNeural Regeneration Research, 2015
MicroRNA-9 (miR-9) has been shown to promote the differentiation of bone marrow mesenchymal stem cells into neuronal cells, but the precise mechanism is unclear.
Guang-yu Zhang   +5 more
doaj   +1 more source

Waiting time distribution of solar energetic particle events modeled with a non-stationary Poisson process

open access: yes, 2014
We present a study of the waiting time distributions (WTDs) of solar energetic particle (SEP) events observed with the spacecraft $WIND$ and $GOES$. Both the WTDs of solar electron events (SEEs) and solar proton events (SPEs) display a power-law tail ...
Fang, Cheng   +4 more
core   +1 more source

Prevention against diffuse spinal cord astrocytoma: can the Notch pathway be a novel treatment target?

open access: yesNeural Regeneration Research, 2015
This study was designed to investigate whether the Notch pathway is involved in the development of diffuse spinal cord astrocytomas. BALB/c nude mice received injections of CD133 + and CD133− cell suspensions prepared using human recurrent diffuse spinal
Jian-jun Sun   +10 more
doaj   +1 more source

The effect of novelty on the future impact of scientific grants [PDF]

open access: yesarXiv, 2019
Government funding agencies and foundations tend to perceive novelty as necessary for scientific impact and hence prefer to fund novel instead of incremental projects. Evidence linking novelty and the eventual impact of a grant is surprisingly scarce, however.
arxiv  

Real-time artificial intelligence-assisted detection and segmentation of nasopharyngeal carcinoma using multimodal endoscopic data: a multi-center, prospective studyResearch in context

open access: yesEClinicalMedicine
Summary: Background: Nasopharyngeal carcinoma (NPC) is a common malignancy in southern China, and often underdiagnosed due to reliance on physician expertise.
Rui He   +9 more
doaj  

Development of an MRI based artificial intelligence model for the identification of underlying atrial fibrillation after ischemic stroke: a multicenter proof-of-concept analysisResearch in context

open access: yesEClinicalMedicine
Summary: Background: Atrial fibrillation (AF) represents a major risk factor of ischemic stroke recurrence with serious management implications. However, it often remains undiagnosed due to lack of standard or prolonged cardiac rhythm monitoring. We aim
Zijie Zhang   +23 more
doaj  

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