Results 51 to 60 of about 988,752 (341)
Functional movement disorders [PDF]
Current Opinion in Neurology, 2017 Purpose of review The review highlights the clinical presentation of functional movement disorders (FMDs) and presents current evidence on bedside signs and paraclinical tests to differentiate them from other neurological disorders. Recent findings FMDs are diagnosed by the presence
Barbey, Anita, Aybek, Selma
openaire +3 more sources
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Systems and methods for physiological signal enhancement and biometric extraction using non-invasive optical sensors [PDF]
, 2018 A system and method for signal processing to remove unwanted noise components including: (i) wavelength-independent motion artifacts such as tissue, bone and skin effects, and (ii) wavelength-dependent motion artifact/noise components such as venous ...
Nourani, Mehrdad, Yousefi, Rasoul
core +1 more source
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
npj Parkinson's DiseaseAdaptive deep brain stimulation (DBS) dynamically adjusts stimulation amplitude based on neurophysiological feedback and may alleviate residual motor fluctuations in patients with Parkinson’s disease.
Johannes L. Busch +6 more
doaj +1 more source
Tremor and Other Hyperkinetic Movements, 2014 Background: Blepharospasm is a focal cranial dystonia, which could be idiopathic in origin or secondary to an underlying disorder that commonly impairs quality of life.
Daniel Martinez-Ramirez +6 more
doaj +1 more source
Ataxia in children: early recognition and clinical evaluation [PDF]
, 2017 Background: Ataxia is a sign of different disorders involving any level of the nervous system and consisting of impaired coordination of movement and balance.
Falsaperla, Raffaele +6 more
core +1 more source
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Takayasu's Arteritis in a Patient with Sydenham's Chorea: Is There an Association?
Tremor and Other Hyperkinetic Movements, 2012 Background: Takayasu's arteritis (TA) has been associated with many conditions. Herein described is a case of TA in a patient with rheumatic fever complicated with Sydenham's chorea.Case Report: A 17-year-old female presented at age 6 with ...
Thiago C. Vale +4 more
doaj +1 more source