Results 41 to 50 of about 11,434,443 (306)

2003年天津塘沽ML4.0地震发震断层特征及其与唐山地震序列的构造联系

open access: yesDizhen xuebao
2003年12月11日天津塘沽发生ML4.0地震,是2001年首都圈数字化地震观测站网建成后天津空段北段发生的最大地震。本文基于数字化地震波形记录,采用微震检测、地震重定位、震源机制解分析、破裂方向与破裂过程反演等方法,对塘沽ML4.0地震序列开展精细分析。结果表明,此次地震震源深度为18—20 km,发震构造为走向约219°、倾角约76°、错动方式以右旋走滑为主兼有少量拉张分量的断层。该发震构造并非震中周边已探明的NE向茶淀断裂或沧东断裂向深部的延伸,而是地壳深部一条高倾角右旋剪切走滑断裂 ...
Yipei Tan, Li Deng, Ting Ma
doaj   +1 more source

Simultaneous Rupture Propagation Through Fault Bifurcation of the 2021 Mw7.4 Maduo Earthquake

open access: yesGeophysical Research Letters, 2022
Fault geometric complexity plays a critical role in earthquake rupture dimension. Fault bifurcations are commonly observed in earthquake geology, yet, robust kinematic rupture processes on bifurcated fault branches are largely missing, limiting our ...
Shengji Wei   +10 more
doaj   +1 more source

Source rupture process of the 2011 Fukushima-ken Hamadori earthquake: how did the two subparallel faults rupture? [PDF]

open access: yes, 2014
The 2011 Fukushima-ken Hamadori earthquake (MW 6.6) occurred about a month after the 2011 Great Tohoku earthquake (MW 9.0), and it is thought to have been induced by the 2011 Tohoku earthquake.
Miho Tanaka   +7 more
core   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Supershear Transitions and Bilateral Asymmetric Rupture of the 2025 Sagaing (Myanmar) Earthquake Revealed by Geodetic and Seismic Observations

open access: yesGeophysical Research Letters
The Sagaing Fault (SF) accommodates major plate motion in Myanmar, yet large earthquakes along it have rarely been captured by modern geodetic and seismic observations.
Zhenjiang Liu   +8 more
doaj   +1 more source

Traumatic rupture of the triceps tendon : a case report and literature review [PDF]

open access: yes, 2009
Rupture of the distal tendon of triceps brachii muscle, producing loss of active elbow extension, is rarely encountered. Careful examination is needed at the time of presentation.
Zammit, Sharon, Esposito, Ivan
core  

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Source parameters and rupture characteristics of the M6.2 Jishishan earthquake in Gansu Province on December 18, 2023

open access: yes地震科学进展
At 23:59 on December 18, 2023 (Beijing time), a M6.2 earthquake occurred in the Gansu Province of Jishishan. The Institute of Geophysics,China Earthquake Administration initiated the response mechanism after this earthquake and organized geophysics ...
Xiangyun Guo   +7 more
doaj   +1 more source

Investigation on Rupture Initiation and Propagation of Traffic Tunnel under Seismic Excitation Based on Acoustic Emission Technology

open access: yesSensors, 2022
Traffic tunnels are important engineering structures in transportation, and their stability is critical to traffic safety. In particular, when these tunnels are in an earthquake-prone area, the rupture process under seismic excitation needs to be studied
Xiling Liu   +4 more
doaj   +1 more source

Rupture Process of Subduction-Zone Earthquakes [PDF]

open access: yesAnnual Review of Earth and Planetary Sciences, 1986
This review is primarily concerned with the rupture process of large subduction-zone earthquakes determined by various seismological methods, and with its interpretation in terms of an asperity model. It is not possible to make a thorough and extensive review on the subject because of the limited length.
openaire   +2 more sources

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