Results 31 to 40 of about 3,231,468 (274)

Evaluation of underground blast-induced ground motions through near-surface low-velocity geological layers

Journal of Rock Mechanics and Geotechnical Engineering, 2023
Surface ground motion produced by underground blasts is significantly influenced by near-surface geological conditions. However, near-surface low-propagation velocity layers were always ignored in past analyses of ground motions due to their thin ...
Yonggang Gou, Xiuzhi Shi, Zhi Yu, Xiaofeng Huo, Xianyang Qiu   +4 more
doaj   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Clutter mitigation, multiple peaks, and high-order spectral moments in 35 GHz vertically pointing radar velocity spectra [PDF]

Atmospheric Measurement Techniques, 2018
This study presents and applies three separate processing methods to improve high-order moments estimated from 35 GHz (Ka band) vertically pointing radar Doppler velocity spectra.
C. R. Williams, M. Maahn, M. Maahn, J. C. Hardin, G. de Boer, G. de Boer   +5 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Peak ground velocity ShakeMaps derived from geodetic slip models [PDF]

Geophysical Journal International, 2009
SUMMARY We develop a methodology to derive fast and reliable peak ground velocity (PGV) ShakeMaps from kinematic finite-source models of earthquake rupture inferred from geodetic static displacements. The temporal variations in slip on the fault are based on the simple assumption that larger slip takes longer time to accumulate.
Junkee Rhie, Douglas S. Dreger, Mark Murray, Nicolas Houlié   +3 more
openaire   +1 more source

Spectral element method simulation of three-dimensional sedimentary basin under reverse-fault earthquakes

地震科学进展, 2020
Near-fault ground motion can cause serious earthquake disaster in the near-field area，especially when there is sedimentary topography in the area. At present，there are no reports on the ground motion response of sedimentary basins under the action of ...
Zhenning Ba, Jingxuan Zhao, Mengtao Wu, Jianwen Liang, La Ta   +4 more
doaj   +1 more source

Effects of Near-Fault Ground Motions on Civil Infrastructure

Applied Sciences, 2023
Near-fault earthquakes (NFEs), characterized by high peak ground velocity (PGV) and long period pulses, show different properties from far-field ones [...]
Camillo Nuti, Bruno Briseghella, Davide Lavorato, Ertugrul Taciroglu, Alessandro Vittorio Bergami   +4 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source

Banca de date SP VRANCEA NT - Prelucrări ale înregistrărilor cutremurelor vrâncene [PDF]

Urbanism. Arhitectura. Constructii, 2013
The SP VRANCEA NT Database (Strong Earthquakes with Epicenters in the Vrancea Seismogenic Zone - Records at Ground Level) contains results obtained by the processing of Vrancea ground level seismic motions recorded from the seismic networks of Romania ...
Nicoleta Florenţa Tănase, Ioan Constantin Praun, Iolanda-Gabriela Craifaleanu, Ioan Sorin Borcia   +3 more
doaj  

Monitoring the Dynamic Response of a Buried Polyethylene Pipe to a Blast Wave: An Experimental Study

Applied Sciences, 2019
Although the use of polyethylene (PE) pipelines has become increasingly widespread in recent years, few studies have addressed their seismic design and ability to withstand blast waves.
Dongwang Zhong, Xiangchao Gong, Fang Han, Linna Li   +3 more
doaj   +1 more source