Results 81 to 90 of about 4,848,746 (337)

Genetic Diversity and Expanded Phenotypes in Dystonia: Insights From Large‐Scale Exome Sequencing

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most prevalent movement disorders, characterized by significant clinical and etiological heterogeneity. Despite considerable heritability (~25%), the etiology in most patients remains elusive. Moreover, understanding correlations between clinical manifestations and genetic variants has become increasingly ...
Mirja Thomsen   +47 more
wiley   +1 more source

Mecoptera of Canada [PDF]

open access: yesZooKeys, 2019
The Mecoptera are represented in Canada by 25 extant species in four families, an increase of three species since the prior assessment in 1979. An additional 18 or more species and one family are expected to occur in Canada based on distributional records, recent collections and DNA analyses.
openaire   +4 more sources

Genetic association study of UCMA/GRP and OPTN genes (PDB6 locus) with Paget's disease of bone [PDF]

open access: yes, 2012
We performed a genetic association study of rare variants and single nucleotide polymorphisms (SNPs) of UCMA/GRP and OPTN genes, in French-Canadian patients with Paget's disease of bone (PDB) and in healthy controls from the same population.
Albagha   +41 more
core   +1 more source

Paroxysmal Dyskinesias Secondary to HHV‐6A Encephalitis: The First Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paroxysmal dyskinesias encompasses a spectrum of conditions marked by intermittent involuntary movements, with paroxysmal kinesigenic dyskinesias being the most common phenotype. Central nervous system infection is a rare cause of paroxysmal dyskinesias.
Zhuoran Wang   +5 more
wiley   +1 more source

Among Russia, the USA, Canada and Great Britain. The history of Wrangel Island in the 19th and 20th centuries

open access: yesStudia Humanitatis, 2021
A more improbable object of imperial rivalry than Wrangel Island could scarcely be found in the world. For decades in the 1800s and the early 1900s Wrangel Island became the subject of controversy among Russia, USA, Canada and Great Britain. Having about
Christensen Carsten Sander
doaj  

Gender Bias in Canadian Politics: A Content Analysis of a Canadian Prime Minister’s Speeches in 2015 [PDF]

open access: yesAthens Journal of Mass Media and Communications, 2018
This study examines the way former Prime Minister Stephen Harper addresses men and women in his speeches, and how this political rhetoric can manipulate media messaging.
Scott Archer   +3 more
doaj   +1 more source

Performance of Composite Endpoints Defining Progression Independent of Relapse Activity in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The characteristics and utility of composite progression independent of relapse activity (cPIRA; worsening on the Expanded Disability Status Scale [EDSS], or 9‐Hole Peg Test, or Timed 25‐Foot Walk Test) were evaluated as an endpoint in relapsing multiple sclerosis (RMS) trials using the ENSEMBLE (NCT03085810) and pooled OPERA I/II ...
Ludwig Kappos   +11 more
wiley   +1 more source

Cervical Spinal Cord Magnetization Transfer Ratio and Its Relationship With Clinical Outcomes in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The cervical spinal cord (cSC) is highly relevant to clinical dysfunction in multiple sclerosis (MS) but remains understudied using quantitative magnetic resonance imaging (MRI). We assessed magnetization transfer ratio (MTR), a semi‐quantitative MRI measure sensitive to MS‐related tissue microstructural changes, in the cSC and its ...
Lisa Eunyoung Lee   +26 more
wiley   +1 more source

Ephemeroptera of Canada [PDF]

open access: yesZooKeys, 2019
Thus far, 335 currently valid species in 82 genera and 21 families of mayflies (Ephemeroptera) have been documented from Canada, remarkably representing a little more than half of the combined species richness of Canada, Mexico and the USA. The current known species richness for Canada represents an increase of 11.3% as compared to that reported in ...
openaire   +6 more sources

No. 62: Heading North: The Zimbabwean Diaspora in Canada [PDF]

open access: yes, 2012
Studies of the Zimbabwean diaspora tend to focus on migrants in South Africa and the United Kingdom. This is the first major study of Zimbabwean migration to Canada.
Chikanda, Abel   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy