Results 121 to 130 of about 1,011,469 (311)
Endurance tests of plastic gears are typically conducted under continuous operation, similar to metal gears, and their fatigue strength is evaluated based on the results.
Mikio TAKAHASHI +2 more
doaj +1 more source
Positronium Annihilation Lifetime Spectroscopy Study of SBA-15 [PDF]
Positronium annihilation lifetime spectroscopy (PALS) is a technique used in the characterization of porosity in nanostructured materials. Positrons, the antiparticle to the electron, enter a sample and either immediately annihilate with an electron or ...
Tracy K. Steinbach, Steinbach, Tracy K
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microRNA‐7‐5p and α‐Synuclein SAA Predict Parkinson's Disease Phenoconversion
ABSTRACT Objective Corroborate blood neuron‐derived extracellular vesicle (NDEV) alpha‐synuclein (αSyn), the CSF αSyn seed amplification assay (αSyn‐SAA), and blood microRNA‐7‐5p (miR‐7‐5p) as markers for Parkinson's disease (PD) phenoconversion and determine if combining these markers would help select subjects who would be more likely to phenoconvert.
Shayan Zadegan +4 more
wiley +1 more source
Endogenous fertility and development traps with endogenous lifetime [PDF]
We extend the literature on endogenous lifetime and economic growth by Chakraborty (2004) and Bunzel and Qiao (2005) to endogenous fertility. It is shown that development traps due to under investments in health can never appear when fertility is an ...
Gori, Luca, Fanti, Luciano
core
Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis
Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs (VA) Rheumatoid Arthritis Registry. Frailty was measured using the VA Frailty Index (VAFI).
Katherine D. Wysham +14 more
wiley +1 more source
Annual Report Statistics - Lifetime Support
Statistics from the LSA's 2023-24 Annual Report. It covers participant statistics for the Lifetime Support Scheme as of 30 June 2024, total payments for treatment, care, and support services in 2023-24, and statistics on work health, safety, and return ...
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Lifetime Employment in Japan: Concepts and Measurements [PDF]
This paper poses three fundamental questions about lifetime employment in Japan: How big is it? How unique is it? And, how is it changing? I examine different concepts and methods for estimating lifetime employment and conclude that it covers roughly 20 ...
Ono, Hiroshi
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From Adult to Adolescent: Alignment in Clinical Trials and Outcomes in Axial Spondyloarthritis
Spondyloarthritis (SpA) is a group of chronic inflammatory diseases encompassing axial and peripheral forms, with up to 20% of patients developing symptoms before age 16. Despite this substantial pediatric burden, treatment options for juvenile‐onset SpA (JSpA), particularly those with axial disease (axJSpA), remain limited.
Pamela F. Weiss +9 more
wiley +1 more source
The development of a preliminary taxonomy on case management of brain injury for a common language
Sue Lukersmith +3 more
doaj +3 more sources
Biomedical research involving US veterans continues to advance health care beyond the Veterans Health Administration. This is particularly true in rheumatoid arthritis (RA), where veteran‐centric research has uncovered novel insights into pathogenesis, risk factors, and disease manifestations, informing clinical care and research across both veteran ...
Austin M. Wheeler +20 more
wiley +1 more source

