Results 101 to 110 of about 425,272 (321)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Slip in the 2010–2011 Canterbury earthquakes, New Zealand [PDF]

, 2012
The 3rd September 2010 Mw 7.1 Darfield and 21st February 2011 Mw 6.3 Christchurch (New Zealand) earthquakes occurred on previously unknown faults. We use InSAR ground displacements, SAR amplitude offsets, field mapping, aerial photographs, satellite ...
Elliott, J.R., England, P., Jackson, J., Lamb, S., Li, Z., Nissen, E., Oehlers, M., Parsons, B.E.   +7 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Research on correlation between regional seismic characteristics and coal mine rockburst in Hegang

Gong-kuang zidonghua
Natural earthquakes and coal mine rockbursts are both transient fracturing processes of stress release in crustal rock mass. Current research primarily investigates the correlation between earthquakes and rockbursts from either the geodynamic environment
LAN Tianwei, TANG Xiaofu, ZHAO Wenqi, GUO Weiqiang, ZHANG Zhijia, WANG Shunxiang, LU Kaixiang   +6 more
doaj   +1 more source

Steric regulation of tandem calponin homology domain actin-binding affinity. [PDF]

, 2019
Tandem calponin homology (CH1-CH2) domains are common actin-binding domains in proteins that interact with and organize the actin cytoskeleton. Despite regions of high sequence similarity, CH1-CH2 domains can have remarkably different actin-binding ...
Bausch, Andreas, Belardi, Brian, Fletcher, Daniel A, Harris, Andrew R, Jreij, Pamela, Shams, Hengameh, Wei, Kathy   +6 more
core   +1 more source

Fast algorithms for matching CCD images to a stellar catalogue [PDF]

, 2007
Two new algorithms are described for matching two dimensional coordinate lists of point sources that are signifcantly faster than previous methods. By matching rarely occurring triangles (or more complex shapes) in the two lists, and by ordering searches
Edberg, Fraser, Marsden, Meeus, Rawat, V. Tabur   +5 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

FM1-43 dye behaves as a permeant blocker of the hair-cell mechanotransducer channel [PDF]

, 2001
Hair cells in mouse cochlear cultures are selectively labeled by brief exposure to FM1-43, a styryl dye used to study endocytosis and exocytosis. Real-time confocal microscopy indicates that dye entry is rapid and via the apical surface.
Gale, J.E., Kennedy, H.J., Kros, C.J., Marcotti, W., Richardson, G.P.   +4 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

The robustness of seismic moment and magnitudes estimated using spectral analysis [PDF]

, 2014
calculate seismic moment. This is an important topic for operators and regulators who require good magnitude estimates when monitoring induced seismicity.
Abercrombie, Aki, Andrews, Baig, Bethmann, Boatwright, Boore, Brune, Campillo, Clinton, Dinske, Dziewonski, Edwards, Ekström, Foulger, Hanks, Hardt, Hough, Ide, Jost, Kwiatek, Mayerhofer, McGarr, Oye, Pearson, Prejean, Richter, Rutledge, Schorlemmer, Shapiro, Shemeta, Song, Sonley, Stork, Urbancic, Walker, Wessels   +36 more
core   +2 more sources