Results 81 to 90 of about 3,439,333 (263)

Diagnosing the 11‐year solar cycle's influence on the East Atlantic pattern

Quarterly Journal of the Royal Meteorological Society, EarlyView.
A previously unidentified solar‐cycle response in the East Atlantic pattern is found in late winter at lag +3 years with larger amplitude than the NAO response. A statistically significant NAO response to the solar cycle is seen in late winter at lag 0 years.
Stergios Misios, Paula L. M. Gonzalez, Lesley J. Gray, Scott Osprey, Hedi Ma   +4 more
wiley   +1 more source

Forecasting long-term sunspot numbers using the LSTM-WGAN model

Frontiers in Astronomy and Space Sciences
The sunspot number, an indicator of solar activity, is vital for forecasting variations in solar activity and predicting disturbances of the geomagnetic field.
Hao Yang, Hao Yang, Pingbing Zuo, Pingbing Zuo, Kun Zhang, Kun Zhang, Zhenning Shen, Zhengyang Zou, Xueshang Feng, Xueshang Feng   +9 more
doaj   +1 more source

Relation between Latitude-dependent Sunspot Data and Near-Earth Solar Wind Speed

The Astrophysical Journal, 2023
Solar wind is important for the space environment between the Sun and the Earth and varies with the sunspot cycle, which is influenced by solar internal dynamics.
Qirong Jiao, Wenlong Liu, Dianjun Zhang, Jinbin Cao   +3 more
doaj   +1 more source

A mathematical model of the sunspot cycle for the past 1000 yr

, 2013
Using many features of Ian Wilson's Tidal Torque theory, a mathematical model of the sunspot cycle has been created that reproduces changing sunspot cycle lengths and has an 85 % correlation with the sunspot numbers from 1749 to 2013.
R. Salvador
semanticscholar   +1 more source

The Functional Role and Molecular Characterization of the Therapeutic Target CLDN6 in Germ Cell Tumors

Andrology, EarlyView.
ABSTRACT Background The tight junction protein CLDN6 has been identified as a cancer‐associated cell surface marker that is rarely expressed in healthy tissues. In testicular germ cell tumors (GCT), CLDN6 is particularly detectable in seminomas, embryonal carcinomas, and choriocarcinomas.
Jule Zwick, Margaretha A. Skowron, Gereon Poschmann, Patrick Petzsch, Ann Kathrin Bergmann, Kai Stühler, Jochen Hecht, Daniel Nettersheim   +7 more
wiley   +1 more source

Probable Values of Current Solar Cycle Peak

Advances in Astronomy, 2012
An analysis of multiple linear regression method applied to solar cycles 4 to 23 using lagged values of smoothed monthly mean sunspot numbers as independent variables is presented.
V. M. Silbergleit
doaj   +1 more source

Seasonal variation in the incidence of central serous chorioretinopathy: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract Central serous chorioretinopathy (CSC) is a chorioretinal disease characterised by serous subretinal fluid (SRF) in the macula, resulting in sudden central vision loss. It predominantly affects working‐age adults, particularly men aged 30 to 60 years.
I. Made Ferdiko Hutamadella, Emil Ørnberg, Mark P. Breazzano, Lasse Jørgensen Cehofski, Chui Ming Gemmy Cheung, Kristina Pfau, M. Cem Sabaner, Lorenzo Ferro Desideri, Camiel J. F. Boon, Yousif Subhi, Elon H. C. van Dijk   +10 more
wiley   +1 more source

Temporal and Structural Properties of Sunspot Small Short-living Group and Large Long-living Group Populations

The Astrophysical Journal
We investigate the properties of two types of solar active regions: the small short-living groups (SSGs) and the large long-living groups (LLGs). The combined distribution of areas of active regions is bimodal. When deconvolved, the distributions of each
Yury A. Nagovitsyn, Alexei A. Pevtsov, Aleksandra A. Osipova   +2 more
doaj   +1 more source

The Phase Shifts of the Paired Wings of Butterfly Diagrams

, 2010
Sunspot groups observed by Royal Greenwich Observatory/US Air Force/NOAA from May 1874 to November 2008 and the Carte Synoptique solar filaments from March 1919 to December 1989 are used to investigate the relative phase shift of the paired wings of ...
Feng, Wen, Li, Kejun, Liang, Hongfei
core   +1 more source

The oscillatory response of the electroretinogram and neuronal adaptation

Acta Ophthalmologica, EarlyView.
Abstract After more than 50 years, there still remains a challenge and an interest to know more as well as extend and deepen our understanding of the small rapid wavelets, the oscillatory potentials (OPs), of the electroretinogram (ERG) and the neuronal adaptation of the retina.
Lillemor Wachtmeister, Anders Eklund
wiley   +1 more source