Results 191 to 200 of about 9,553 (254)

Characterization of retinal pigment epithelium layer in healthy and diseased retinas with high‐resolution adaptive optics transscleral flood illumination imaging

Acta Ophthalmologica, Volume 104, Issue 3, Page e277-e291, May 2026.
Abstract Purpose The retinal pigment epithelium (RPE) is critical in the pathophysiology of retinal diseases, such as age‐related macular degeneration. Adaptive optics transscleral flood illumination (AO‐TFI) offers rapid, detailed morphometric characterization of the RPE layer.
Leila Sara Eppenberger, Safa Mohanna, Sohrab Ferdowsi, Sonja Simon‐Zoula, Oliver Pfäffli, Christoph Amstutz, Lucas M. Bachmann, Michael A. Thiel, Martin K. Schmid   +8 more
wiley   +1 more source

Large Sunspot Group seen through Fog [PDF]

Nature, 1951
openaire   +1 more source

Opening closed inward rectifier potassium channel doors

British Journal of Pharmacology, Volume 183, Issue 10, Page 2197-2218, May 2026.
Inwardly rectifying potassium (KIR) channels are essential regulators of membrane potential in excitable and non‐excitable tissues. Although KIR channels exhibit a biophysical preference for potassium influx due to voltage‐dependent block of outward current by polyamines and Mg2+, under physiological conditions, they predominantly mediate K+ efflux ...
Anna Stary‐Weinzinger, Fabian Kaiser, Marcel A. G. van der Heyden, Saïd Bendahhou   +3 more
wiley   +1 more source

Influence of geomagnetic disturbances on myocardial infarctions in women and men from Brazil. [PDF]

Commun Med (Lond)
Rezende LFC, De Paula ER, Muella MTAH, Dutra SLG, Rosa RR, Saldiva PHN, Ometto JPHB.   +6 more
europepmc   +1 more source

Dorsal Posterior Parietal Cortex Lesions Disrupt Spatial‐ but Not Motor‐Based Inhibition

European Journal of Neuroscience, Volume 63, Issue 9, May 2026.
Spatial and response inhibition are different types of inhibition processes that can be separately assessed in two saccade tasks: inhibition of return and stop signal. Optic ataxia patients performed similarly to controls on the stop signal task but did not show normal inhibition of return.
Julie Ouerfelli‐Ethier, Tristan Jurkiewicz, Isabella Comtois‐Bona, Thomas Carrier, Aarlenne Z. Khan, Laure Pisella   +5 more
wiley   +1 more source

Spectral study of COVID-19 pandemic in Japan: The dependence of spectral gradient on the population size of the community. [PDF]

PLoS One
Sumi A, Koyama M, Katagiri M, Ohtomo N.
europepmc   +1 more source

CRISPR-Sunspot: Imaging of endogenous low-abundance RNA at the single-molecule level in live cells. [PDF]

Theranostics, 2020
Sun NH, Chen DY, Ye LP, Sheng G, Gong JJ, Chen BH, Lu YM, Han F.   +7 more
europepmc   +1 more source

A Climatology of Long-Duration High 2-MeV Electron Flux Periods in the Outer Radiation Belt. [PDF]

J Geophys Res Space Phys, 2022
Mourenas D, Agapitov OV, Artemyev AV, Zhang XJ.   +3 more
europepmc   +1 more source

Synergistic inhibition of macular vascular permeability in diabetic edema: Ginsenoside Rg3 enhances ranibizumab efficacy by targeting angiopoietin‐like protein 4 and vascular endothelial growth factor via neuropilin/RhoA signaling

Journal of Diabetes Investigation, Volume 17, Issue 5, Page 751-765, May 2026.
Molecular mechanism of synergistic antagonism of ANGPTL4 and VEGF by ginsenoside Rg3 combined with ranibizumab, regulating the NRP/RhoA pathway to inhibit macular edema. ABSTRACT Aims This study investigated the molecular mechanisms by which ginsenoside Rg3 combined with ranibizumab alleviates diabetic macular edema (DME), focusing on antagonizing ...
Jiexin Yu, Xingyu Li, Yanli Liu
wiley   +1 more source

Exploring the relationship between space weather conditions and power performance of EgyptSat-1 using machine learning. [PDF]

Sci Rep
Elfiky D, Ali MAB, Mostafa MS, Hesham N, Ahmed AM, Ibrahim SK.   +5 more
europepmc   +1 more source