Results 71 to 80 of about 1,351,620 (240)

Where Do Solar Storms Prefer to Originate From: Hemispheric and Longitudinal Patterns in Solar Cycles 23 and 24

open access: yesThe Astrophysical Journal
Using synoptic maps, we analyzed the relationship between active longitudes, the most populated longitudes of energetic flares, the distribution of magnetically complex active regions, and the preferred locations of those that produced the largest flares.
Marianna B. Korsós, Robertus Erdélyi
doaj   +1 more source

Buildings Stability Revaluation in Seismically Active Regions

open access: yesMATEC Web of Conferences, 2017
In 2015 the maps of seismic zoning on the territory of Russia were detailed according to new general standards (ОSR-2015). Compared to the previous data, the number of seismically dangerous areas has the tendency to increase.
Koretskaya Natalia, Grib Nikolay
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Potential Height-dependent Magnetic Signatures Associated with the Eruptive State of Magnetically Complex Active Regions and Their Relationship to Active Longitudes

open access: yesThe Astrophysical Journal
The mechanism by which some magnetically complex active regions evolve toward highly eruptive states while others remain relatively quiet remains an open question under active debate.
Marianna B. Korsós   +4 more
doaj   +1 more source

Crossover-active regions of the wheat genome are distinguished by DMC1, the chromosome axis, H3K27me3, and signatures of adaptation. [PDF]

open access: yesGenome Res, 2021
Tock AJ   +9 more
europepmc   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Magnetic Reconnection between a Solar Jet and a Filament Channel

open access: yesThe Astrophysical Journal
The solar corona is highly structured by bunches of magnetic field lines forming either loops, or twisted flux ropes representing prominences/filaments, or very dynamic structures such as jets.
Garima Karki   +6 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Characterization of two solar active regions by activity in the radio range [PDF]

open access: yesGeofísica Internacional, 2000
Based on a statistical analysis we present the results of a comparative study for two active regions. In order to estimate the coronal magnetic field structure we consider jointly the fluctuations of the noise storm background continuum, spectral ...
Asdai Díaz Rodríguez   +2 more
doaj  

Home - About - Disclaimer - Privacy