Results 71 to 80 of about 4,007 (227)
Assessing GNSS integrity augmentation techniques in UAV sense-and-avoid architectures [PDF]
, 2015 The integration of Global Navigation Satellite System (GNSS) integrity augmentation functionalities in Unmanned Aerial Vehicles (UAV) Sense-and-Avoid (SAA) architectures has the potential to provide an integrity-augmented SAA solutiThe integration of ...
Hill, Chris +2 more
core
Movement Disorders, EarlyView.Abstract Background The GBA1 gene encodes the lysosomal enzyme glucocerebrosidase (GCase). Parkinson's disease (PD) patients carrying a GBA1 variant (GBA‐PD) exhibit faster cognitive decline, linked to cholinergic degeneration. Objectives The aim was to investigate whether GCase activity, measured in monocytes, correlates with cognitive dysfunction or ...
Sofie Slingerland +8 more
wiley +1 more source
Enhancing public safety and security of critical national infrastructure utilizing the Nigerian Satellite Augmentation System (NSAS) [PDF]
, 2015 After the First World War, radio time signals offered alternative technology for determination of the Greenwich time and thus longitude at sea. The first manifestation of new technology capable of usurping the super accurate mechanical chronometers ...
Chatwin, Chris, Lawal, Lasisi S
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Movement Disorders, EarlyView.Abstract Background Common and rare genetic variants in leucine‐rich repeat kinase 2 (LRRK2) have been linked with sporadic and familial Parkinson's disease (PD). Recently, we discovered that common genetic variation near the LRRK2 locus determined survival in progressive supranuclear palsy (PSP).
Louise‐Kristine Nielsen +27 more
wiley +1 more source
IMPLEMENTATION OF GBAS SYSTEM AT THE VÁCLAV HAVEL AIRPORT
Perner’s Contacts, 2013 This paper describes possibilities of GBAS installation at the Václav Havel Airport in Prague. It contains possibilities of GBAS utilization at the approach and landing phase of flight, further evaluation of low-visibility conditions at LKPR and ...
Irena Ambrožová, Stanislav Pleninger
doaj
A comparative study between ILS and GBAS approaches: The case of Viseu airfield
Journal of Airline and Airport Management, 2020 Purpose: The article aims to show the viability of installing a precision-based approach system in Viseu airfield, in Portugal. This work looks to evidence to what extent the implementation of ILS (Instrument Landing System) or GBAS (Ground Based ...
Pedro Oliveira +2 more
doaj +1 more source
Movement Disorders, EarlyView.Abstract Background An accurate understanding of prognosis in Parkinson's disease (PD) is important for patient information provision, personalized treatment, and clinical trial design, but most previous research has been biased towards younger, healthier patients.
Angus D. Macleod +72 more
wiley +1 more source
Seeing Invisible Oligomers: Rethinking α‐Synuclein Pathology Through Proximity Ligation Assay
Movement Disorders, EarlyView.Abstract Parkinson's disease (PD) and multiple system atrophy are defined by α‐synuclein (αSYN)‐positive inclusions – Lewy bodies (LBs) and glial cytoplasmic inclusions – yet mounting evidence indicates that these inclusions represent only a fraction of disease‐relevant pathology.
Hiroaki Sekiya +3 more
wiley +1 more source
Cascade Effects of Community Archaeology
Advances in Archaeological PracticeMany archaeologists recognize a need for a more proactive archaeology, one that is responsive to the goals of communities and so one that carries the potential to advance restorative justice and reclamation.
Meghan C.L. Howey +2 more
doaj +1 more source
Movement Disorders, EarlyView.Abstract Background Parkinson's disease (PD) is clinically heterogeneous, with substantial variability in motor and cognitive features. Conventional clinical scales provide limited insight into underlying neural mechanisms and show poor longitudinal stability.
Daniel Vered +4 more
wiley +1 more source