Results 41 to 50 of about 32,241 (268)
Metodología de modelación de escenarios de riesgo sísmico en Managua, Nicaragua
Nexo, 2010 The research methodology for seismic risk scenarios modeling in Managua, Nicaragua was carried out by the CENTRAL AMERICA SEISMIC RISK REDUCTION PROJECT (RESIS II) in phase II under the auspices of the center for disaster prevention in Central America ...
A. Ugarte
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Seismic Microzonation of Tehran based on deterministic seismic hazard analysis and seismic indexes around faults [PDF]
Journal of Structural and Construction Engineering, 2017 Tehran has situated over several active faults such as Mosha, North Tehran, North Ray and South Ray faults and has experienced strong earthquakes in its history.
Hamid Saffari +1 more
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Electron acceleration in solar flares: theory of spectral evolution [PDF]
Astronomy & Astrophysics, 2006 Context: Stochastic acceleration is thought to be a key mechanism in the energization of solar flare electrons. Aims: We study whether stochastic acceleration can reproduce the observed soft-hard-soft evolution of the spectral features of the hard X-ray emitted by suprathermal electron.
Grigis, Paolo C., Benz, Arnold O.
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FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Shock and Vibration, 2019 Underground tunnels with circular cross section nowadays have great application in the field of transportation. One of their most prominent uses is the subway, built with the help of tunnel boring machines (TBMs).
Hamed Fakhriyeh +2 more
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
NekRS, a GPU-accelerated spectral element Navier–Stokes solver
Parallel Computing, 2022 14 pages, 8 ...
Paul Fischer +10 more
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Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Nuclear Engineering and Technology, 2021 This study identifies efficient earthquake intensity measures (IMs) for seismic performances and fragility evaluations of the reactor containment building (RCB) in the advanced power reactor 1400 (APR1400) nuclear power plant (NPP).
Duy-Duan Nguyen +4 more
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Accelerated spectral clustering using graph filtering of random signals [PDF]
2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016 We build upon recent advances in graph signal processing to propose a faster spectral clustering algorithm. Indeed, classical spectral clustering is based on the computation of the first k eigenvectors of the similarity matrix' Laplacian, whose computation cost, even for sparse matrices, becomes prohibitive for large datasets.
Tremblay, Nicolas +4 more
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