Results 181 to 190 of about 72,581 (277)

Cholinergic white matter pathways integrity in prodromal and early manifest Lewy body disease. [PDF]

Brain Commun
Eisenstein T, Groenewald K, van Hillegondsberg L, Al Hajraf F, Zerenner T, Lawton MA, Ben-Shlomo Y, Griffanti L, Hu MTM, Klein JC.   +9 more
europepmc   +1 more source

Advection‐Pressure Splitting Schemes Applied to a Non‐Conservative 1D Blood Flow Model With Transport for Arteries and Veins

International Journal for Numerical Methods in Fluids, Volume 98, Issue 4, Page 398-432, April 2026.
We introduce new efficient and accurate first order finite volume‐type numerical schemes, for the non‐conservative one‐dimensional blood flow equations with transport, taking into account different velocity profiles. The framework is the flux‐vector splitting approach of Toro and Vázquez‐Cendón (2012), that splits the system in two subsystems of PDEs ...
Alessandra Spilimbergo, Eleuterio F. Toro, Annunziato Siviglia, Lucas O. Müller   +3 more
wiley   +1 more source

Genome-wide association study of neuropathological features in Lewy body disease. [PDF]

Brain
Valentino RR, Koga S, Soto-Beasley AI, Ono D, Wieczorek MA, Johnson PW, White LJ, Watkins MM, Murray ME, Kasanuki K, McLean PJ, Springer W, Uitti RJ, Fields JA, Botha H, Ramanan VK, Kantarci K, Lowe VJ, Jack CR, Bras J, Guerreiro R, Ertekin-Taner N, Savica R, Graff-Radford J, Petersen RC, Parisi JE, Reichard RR, Graff-Radford NR, Ferman TJ, Boeve BF, Wszolek ZK, Dickson DW, Heckman MG, Ross OA.   +33 more
europepmc   +1 more source

In silico peptide self‐assembly reveals the importance of N‐terminal motifs and the inhibition mechanism of the mutation L38M in α‐synuclein fibrillation

Protein Science, Volume 35, Issue 4, April 2026.
Abstract Alpha‐synuclein (αSyn) is a presynaptic protein associated with several neurodegenerative diseases. While the non‐amyloid component (NAC) region of the αSyn sequence (residues 65–90) forms the core of all αSyn fibrils, recent findings suggest that the flanking regions play a key role in initiating or preventing amyloid formation. Two motifs in
Van T. T. Nguyen, Sabine M. Ulamec, David J. Brockwell, Sheena E. Radford, Carol K. Hall   +4 more
wiley   +1 more source

Reliability and modeling of digital histological measurements in Alzheimer's disease neuropathologic change and Lewy body disease. [PDF]

J Neuropathol Exp Neurol
Kim Y, Andreasson T, Vishupad N, Benegal A, Pizzo D, Hansen L, Hiniker A, Coughlin D.   +7 more
europepmc   +1 more source

The relevance of cerebrospinal fluid α-synuclein levels to sporadic and familial Alzheimer’s disease [PDF]

, 2018
Bateman, Randall J, Benzinger, Tammie L.S., et al,, Fagan, Anne, Karch, Celeste M, Morris, John C   +5 more
core   +1 more source

Evaluating the Effect of National Background Check Program on Nursing Home Deficiency Citations

Health Services Research, Volume 61, Issue 2, April 2026.
ABSTRACT Objective To evaluate the impact of the National Background Check Program (NBCP) on nursing home (NH) health deficiencies and citations related to abuse, neglect, and exploitation. Study Setting and Design This study uses the Callaway and Sant'Anna Difference‐in‐Differences (CSDID) quasi‐experimental method to analyze data from US nursing ...
Junjie Gai, Hari Sharma, Brian Kaskie, Gerald John Jogerst   +3 more
wiley   +1 more source

Skin Biopsy for Phosphorylated α-Synuclein in Mild Cognitive Impairment or Dementia Due to Lewy Body Disease in a Convenience Cohort from a Subspecialty Behavioral Neurology Practice. [PDF]

Mov Disord
Rigby MJ, Botha H, Barnard LR, Reichard RR, Larsen R, Cogan W, Switzer AR, Ramanan VK, Neth BJ, Townley RA, Savica R, Jones DT, Miyagawa T, Fields JA, Vernon C, Trottier ZA, Lowe VJ, St Louis EK, Knopman DS, Petersen RC, Dickson DW, Kantarci K, Graff-Radford J, Boeve BF, McCarter SJ.   +24 more
europepmc   +1 more source

Exploring heart rate variability as a biomarker for frailty: A narrative review

European Journal of Clinical Investigation, Volume 56, Issue 4, April 2026.
Frailty arises from progressive multisystem dysregulation, prompting interest in biomarkers that capture declining physiological reserve. This review positions heart rate variability (HRV) within this evolving biomarker landscape, outlining its physiological basis, analytical domains and relevance to clinical research.
Luca Tagliafico, Silvia Ottaviani, Riccardo Balzano, Stefania Peruzzo, Alessio Nencioni, Fiammetta Monacelli   +5 more
wiley   +1 more source

Blood microbiome signatures in the REM sleep behavior disorder-Lewy body disease continuum. [PDF]

J Neural Transm (Vienna)
Kim R, Oh S, Woo KA, Shin CM, Park KU, Lee JY.   +5 more
europepmc   +1 more source