Results 41 to 50 of about 34,262 (294)

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Optimization of the Design Parameters of the Regenerative Rod of a Logging Road Train

Лесной журнал
The main advantages and peculiarities of the interaction of the links of a logging road train when moving during wood hauling along under-equipped logging roads are considered.
Vadim O. Nikonov, Valeryi I. Posmetyev, Andrey Yu. Manukovskii, Viktor V. Posmetyev, Igor V. Sizmin   +4 more
doaj   +1 more source

Representasi Budaya Suku Tidore dalam Trailer Suanggi

Al-Misbah: Jurnal Islamic Studies, 2018
Penelitian ini bertujuan untuk mengetahui budaya suku Tidore melalui trailer Suanggi, dan objek dari penelitian ini adalah trailer Suanggi. Trailer Suanggi mempunyai maksud serta pesan tentang kebudayaan, adanya nilai adat istiadat serta kepercayaan ...
Yul Isti Masri
doaj   +1 more source

Numerical Study of Track-Trailer Gap Aerodynamics [PDF]

, 2020
Aerodynamics have become an essential design process for ground vehicles in order to improve the fuel consumption by lowering the emissions along with increasing the range of vehicles using different source of power.
Charles, Terrance Priestley
core   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin, Tianyuan Yang, Minglei Liu, Haiyang Luo, Jing Yuan, Ke Zhang, Xinsheng Han, Jing Yang, Yuming Xu   +8 more
wiley   +1 more source

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Efficiency Evaluation of Using for Multilink Trucks

Механика машин, механизмов и материалов, 2011
The efficiency evaluation of using for multilink trucks on the basis of performance the traction and speed characteristics, fuel efficiency and profitability are considered in the paper.
M.S. Vysotsky , S.V. Kharytonchyk
doaj  

Structural Design and Optimization of Semi-trailer for Coiled Tubing Operation in Ultra-Deep Well

Shiyou jixie, 2020
To meet the need of large capacity coiled tubing transportation and adapt to the domestic road transportation conditions, a semi-trailer for ultra-deep well coiled tubing operation is developed.
Yan Jiafu, Zhang Qinglong, Zhao Yongming, Zhang Fuqiang, Yang Gao, Hao Jun, Liu Qingren   +6 more
doaj  

Tractor ballasting in field transport work [PDF]

Transport, 2005
The article presents the investigation of the interaction of tractor traction force, mass, trailer and tractor mass ratio and wheel slippage. The analysis of the influence of ballast weight and wheel slippage on the fuel consumption under various field ...
K. Giedra, A. Janulevičius
doaj