Results 141 to 150 of about 917 (261)

Surface Evolution of the Sun's Magnetic Field: A Historical Review of the Flux-Transport Mechanism

open access: yesLiving Reviews in Solar Physics, 2005
This paper reviews our attempts to understand the transport of magnetic flux on the Sun from the Babcock and Leighton models to the recent revisions that are being used to simulate the field over many sunspot cycles.
Sheeley Jr. Neil R.
doaj  

Disrupted Vestibular Nuclei Neuron Development in a Chick Model for Congenital Vestibular Disorders

open access: yesDevelopmental Neurobiology, Volume 86, Issue 3, July 2026.
ABSTRACT Children with syndromic, congenital vestibular disorders (CVDs) form a sac‐like inner ear with missing or truncated semicircular canals and experience delayed motor development with lifelong challenges to maintain posture and balance. How the abnormal inner ear affects downstream central vestibular neural circuitry has not been investigated ...
Elizabeth B. Bogin   +5 more
wiley   +1 more source

Comparative Cochlear–Vestibular Aging Reveals Age‐Aligned Mitochondrial Ultrastructural Burden, Mitophagy–Autophagy Remodeling, Synaptic Uncoupling, and Sensory Functional Decline

open access: yesAging Cell, Volume 25, Issue 7, July 2026.
This study maps age‐aligned cochlear and vestibular decline in SAMP8 mice, linking functional impairment with synaptic vulnerability, mitochondrial ultrastructural injury, and autophagy/mitophagy–lysosome transcriptional remodeling. The findings provide an integrated framework for understanding shared inner‐ear aging trajectories.
Jingyi Xie   +14 more
wiley   +1 more source

Fast-growing sunspot groups AR1618, AR1619, AR1620, AR1640 and their features

open access: yes, 2013
The paper considers evolutionary features of fast-growing sunspot groups AR1618, AR1619, AR1620, and AR1640. The study consists of the analysis of magnetic fields, movements of the solar atmosphere at different levels, and other data.
Fursiak, Yu.A.
core   +1 more source

Gradual onset of the Maunder Minimum revealed by high-precision carbon-14 analyses. [PDF]

open access: yesSci Rep, 2021
Miyahara H   +6 more
europepmc   +1 more source

From the Proteome to Therapeutics: A Multi‐Database Approach to Drug Discovery in Periodontitis—An Exploratory Pilot Study

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 7, Page 990-1004, July 2026.
ABSTRACT Introduction This explanatory pilot study presents a workflow to identify approved drugs, which could be repurposed for periodontitis therapy using salivary proteomics combined with drug‐target database screening. Methods Proteomic analyses of saliva using LC–MS/MS were conducted in two independent settings: a cohort (sub‐study I, N = 187) and
Taisir Bozo   +11 more
wiley   +1 more source

Investigating the association between solar flares and the complexity of sunspot groups and their asymmetric behavior [PDF]

open access: yes
Solar activity exhibits a range of quasi-periodic variations among different indices, reflecting the complex dynamics of the Sun. In this study, we investigate the temporal variation and hemispheric asymmetry of sunspot counts (SSC), sunspot areas (SSA),
Rozelot, J.-P.   +4 more
core   +1 more source

Comparing Jupiter's Equatorial X-Ray Emissions With Solar X-Ray Flux Over 19 Years of the Chandra Mission. [PDF]

open access: yesJ Geophys Res Space Phys, 2022
McEntee SC   +9 more
europepmc   +1 more source

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