Results 231 to 240 of about 31,361 (244)

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

Advanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice, Michele Cacioppo, Miriam Marchi, Miriam Moro, Francesco Paolucci, Marcella Bonchio, Maurizio Prato, Giovanni Valenti, Michele Melchionna, Paolo Fornasiero   +9 more
wiley   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

System safety requirements for manned space flight [PDF]

core   +1 more source

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Herpesvirus Nuclear Egress

2017
Herpesviruses assemble and package their genomes into capsids in the nucleus, but complete final assembly of the mature virion in the cell cytoplasm. This requires passage of the genome-containing capsid across the double-membrane nuclear envelope. Herpesviruses have evolved a mechanism that relies on a pair of conserved viral gene products to shuttle ...
Richard J, Roller, Joel D, Baines
openaire   +2 more sources

Confined no more: Viral mechanisms of nuclear entry and egress

The International Journal of Biochemistry & Cell Biology, 2020
Viruses are obligatory intracellular parasites. For their efficient replication, many require access to the nuclear interior. Yet, only few viral particles are small enough to passively diffuse through the nuclear pore complexes, calling for alternative strategies to bypass the nuclear envelope barrier.
Freya Molenberghs, Johannes J. Bogers, Winnok H. De Vos   +2 more
openaire   +3 more sources

Nuclear egress of herpesviruses

Virologica Sinica, 2008
Herpesviruses assemble and fill their capsids in the infected cell nucleus, and must then move this enormous macromolecular assembly across the nuclear membrane and into the cytoplasm. Doing so is a complex, multi-step process that involves envelopment of the capsid at the inner nuclear membrane and de-envelopment by fusion with the outer nuclear ...
openaire   +1 more source

Computational Egress Simulation and Analysis for Nuclear Reactor Building

Proceedings of the 2nd International Conference on Computer Science and Application Engineering, 2018
In1 order to increase the fire safely level of nuclear power plant reactor building, occupant evacuation for reactor building during the maintenance period is investigated. The staff characteristics and site egress conditions for a reactor building during maintenance period are analyzed. The total occupant evacuation for various credible fire scenarios
Feng Xue, Bo Zhao, Wen-Long Zhou, Long-Yang Chen, Honleung Kelvin Wong   +4 more
openaire   +1 more source

In vitro nuclear egress of herpes simplex virus type 1 capsids

Methods, 2011
During their life cycles, viruses typically undergo many transport events throughout the cell. These events depend on a variety of both viral and host proteins and are often not fully understood. Such studies are often complicated by asynchronous infections and the concurrent presence of various viral intermediates in the cells, making it difficult to ...
Gaudeline, Rémillard-Labrosse, Roger, Lippé   +1 more
openaire   +2 more sources

Hsp90 inhibitor AT-533 blocks HSV-1 nuclear egress and assembly

The Journal of Biochemistry, 2018
Heat shock protein 90 (Hsp90) has been identified as an essential host factor for the infection and replication of several viruses, including HSV-1. Recent works have clearly shown that Hsp90 plays a role in the early stages of HSV-1 infection, including nuclear import and DNA replication.
Feng, Li, Fujun, Jin, Yiliang, Wang, Danlin, Zheng, Junwei, Liu, Zhen, Zhang, Rongze, Wang, Dong, Dong, Kai, Zheng, Yifei, Wang   +9 more
openaire   +2 more sources

Electron microscopic characterization of nuclear egress in the sea urchin gastrula

Journal of Morphology, 2018
AbstractNuclear egress, also referred to as nuclear envelope (NE) budding, is a process of transport in which vesicles containing molecular complexes or viral particles leave the nucleus through budding from the inner nuclear membrane (INM) to enter the perinuclear space. Following this event, the perinuclear vesicles (PNVs) fuse with the outer nuclear
Nicole LaMassa, Cesar Arenas‐Mena, Greg R. Phillips   +2 more
openaire   +2 more sources