Results 81 to 90 of about 33,786 (238)
Long-duration activities, such as endurance races, cause significant changes in hematological and biochemical components as a result of central and peripheral exhaustion.
Yakaka Wakil +3 more
doaj
The partial differential galloping equation of iced quad conductors can be transformed into an ordinary differential galloping equation by two discrete methods: one is a direct discrete method and the other is an indirect discrete method.
Xiaohui Liu +3 more
doaj +1 more source
Drag Coefficients of a Long Flexible Circular Cylinder with Wake Interference [PDF]
Drag coefficients of the downstream cylinder in a tandem arrangement of two models aligned with the flow are shown in this work. The models, which experienced vortex-induced vibrations with wake interference, had an external diameter of 16 mm and a ...
Huera-Huarte, Francisco J.
core +1 more source
ABSTRACT Power lines in synthetic‐aperture radar (SAR) images are reflected as point signatures, which fluctuate annually in both the azimuth and range directions. A novel framework is proposed in this paper to evaluate the four‐dimensional dynamic status of power line sag using those point signatures in time‐series SAR images.
Sijie Ma +4 more
wiley +1 more source
Parkinson's disease (PD) is characterized by loss of dopaminergic neurons in the substantia nigra. Current treatments for PD focus on dopaminergic therapies, including L-dopa and dopamine receptor agonists.
Carina J. Bleickardt +3 more
doaj +1 more source
The flow induced vibration and energy extraction of an equilateral triangle prism elastically mounted in a water channel are investigated experimentally at different system damping ratios ζtotal with the constant oscillating mass Mosc and system ...
Jun Zhang +4 more
doaj +1 more source
ABSTRACT Aim To determine the clinico‐demographic profile and predictors of mortality in hospitalised children with diphtheria. Methods This retrospective cohort study included 202 children aged 5–16 years diagnosed with diphtheria per WHO criteria at Lady Reading Hospital, Peshawar, from January 2023 to December 2024. Data on demographics, vaccination
Amir Muhammad +6 more
wiley +1 more source
Rain–wind–induced galloping phenomenon often occurs on overhead transmission tower-lines system, just as icing galloping and vortex-excited vibration; this kind of instability oscillation can cause power-line breakage or tower failure.
Chao Zhou, Yibing Liu
doaj +1 more source
Summary A 25‐year‐old Icelandic mare diagnosed with bilateral temporohyoid‐osteoarthropathy, moderate pharyngeal instability and bilateral laryngeal paralysis was presented because of intermittent stridor and dyspnoea worsening during exercise. As a previous ceratohyoidectomy had not improved these symptoms substantially, a permanent tracheostomy was ...
D. C. Debald +3 more
wiley +1 more source
It is pivotal to find an effective mathematical model revealing the galloping mechanism. And it is important to compare the difference between the existing mathematical models on the conductor galloping.
Bin Liu +4 more
doaj +1 more source

