Results 51 to 60 of about 21,184 (273)
Annals of Neurology, EarlyView.The role of microglia has emerged as a critical driver of disease progression in multiple sclerosis (MS), but we lack broadly applicable monitoring tools. Here, we investigated whether hyperreflective foci (HRF), as detected by optical coherence tomography (OCT) within the inner nuclear layer (INL) of the retina, can be used as a marker for microglial ...
Jonathan A. Gernert +13 more
wiley +1 more source
N-S Asymmetry and Solar Cycle Distribution of Superactive Regions from 1976 to 2017
Universe, 2022 There were 51 superactive regions (SARs) during solar cycles (SCs) 21–24. We divided the SARs into SARs1, which produced extreme space weather events including ≥X5.0 flares, ground level events (GLEs), and super geomagnetic storms (SGSs, Dst < −250 nT ...
Ming-Xian Zhao +2 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley +1 more source
Statistical Comparison between Pores and Sunspots during the Time Interval 2010–2023
The Astrophysical JournalTo reveal the physical properties of pores and sunspots varying with solar cycle, we carried out a statistical comparison among pores, transitional sunspots, and mature sunspots using Solar Dynamics Observatory/Helioseismic and Magnetic Imager from 2010 ...
Yang Peng +8 more
doaj +1 more source
Renmin Zhujiang, 2022 In recent years,frequent extreme climate events have become the focus of attention of the world.Studying the spatiotemporal evolution of extreme climate in the Guangdong-Hong Kong-Macao Greater Bay Area is of great significance for timely and accurate ...
GUO Shan, ZHANG Dawei, WANG Yadi
doaj
A note on the sunspot and prominence records made by Angelo Secchi during the period 1871–1875
Journal of Space Weather and Space Climate, 2021 Angelo Secchi (1818–1878) was an Italian Jesuit who made relevant scientific contributions in geophysics, meteorology, and astrophysics. He was a well-known pioneer in solar physics due to his theories and observations.
Carrasco Víctor M. S. +4 more
doaj +1 more source
Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo +13 more
wiley +1 more source
The Growth and Decay of Individual Sunspots and Pores
The Astrophysical JournalAn analysis of the photometric growth and decay rates of sunspots and pores was carried out. According to the Solar Dynamics Observatory/Helioseismic and Magnetic Imager data for the period 2010 May–2025 March, ≈3.5 × 10 ^5 sunspots and pores were ...
Andrei G. Tlatov
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Recent Advances in Solar Physics at VIRAC: Analysis of Solar Active Regions in Microwaves
Open Astronomy, 2011 A brief historical review of the development of solar physics and solar radio astronomy in Latvia and its current status is presented.
Bezrukovs D.
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Fluxos de capitais, fragilidade externa e regimes cambiais: uma revisão teórica
Brazilian Journal of Political Economy, 2008 Capital Flows, External Fragility and Currency Regimes: A Theoretical Review. The major integration and deregulation of the international financial markets increased the degree of interdependence and risk of incompatibility between the financial and ...
Luciano Ferreira Gabriel +1 more
doaj +1 more source