Results 61 to 70 of about 30,097,494 (296)

Comparison of Seismic Site Factor Models Based on Equivalent Linear and Nonlinear Analyses and Correction Factors for Updating Equivalent Linear Results for Charleston, South Carolina

Geosciences
In practice, site-specific one-dimensional (1D) seismic site response analyses are conducted to compute surface acceleration time histories considering shear wave velocity profile, modulus reduction, damping, and site-specific ground motions.
Nadarajah Ravichandran, Md. Ariful H. Bhuiyan, Vishnu Saketh Jella, Ashish Bahuguna, Jatheesan Sundararajan   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Evaluation of Seismic Site Amplification Using 1D Site Response Analyses at Ba Dinh Square Area, Vietnam

Advances in Civil Engineering, 2021
This study presents a case study on ground response analysis of one of the important cultural heritages in Hanoi, Vietnam. One-dimensional nonlinear and equivalent linear site response analyses which are commonly applied to solve the problem of seismic ...
Ngoc-Long Tran, Muhammad Aaqib, Ba-Phu Nguyen, Duy-Duan Nguyen, Viet-Linh Tran, Van-Quang Nguyen   +5 more
doaj   +1 more source

Factors affecting site response analysis

, 2020
Saha davranış analizlerinin amacı belli bir deprem tehlikesi ve zemin profiline yönelik olarak bir deprem esnasında zemin yüzeyinde oluşacak yer sarsıntısının özelliklerinin tahmin edilmesidir. Saha davranış analizi yapılabilmesi için: temsili ivme zaman kayıtlarından seçilmiş veya üretilmiş bir veya daha fazla tasarım deprem kaydına, analiz sahası ...
openaire   +2 more sources

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Detection of directivity in seismic site response from microtremor spectral analysis [PDF]

Natural Hazards and Earth System Sciences, 2008
Recent observations have shown that slope response to seismic shaking can be characterised by directional variations of a factor of 2–3 or larger, with maxima oriented along local topography features (e.g. maximum slope direction).
V. Del Gaudio, S. Coccia, J. Wasowski, M. R. Gallipoli, M. Mucciarelli   +4 more
doaj  

Y-12 site-specific earthquake response analysis and soil liquefaction assessment [PDF]

, 1995
A site-specific earthquake response analysis and soil liquefaction assessment were performed for the Oak Ridge Y-12 Plant. The main purpose of these studies was to use the results of the analyses for evaluating the safety of the performance category -1, -
Hunt, R.J., Manrod, W.E. III, Ahmed, S.B.   +2 more
core   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Site-specific comparisons of random vibration theory-based and traditional seismic site response analysis [PDF]

, 2006
Seismic site response analysis is used to assess the effect of site-specific soil conditions on expected earthquake ground motions. For this purpose, input earthquake rock motions are propagated through a site-specific soil column to obtain motions at ...
Ozbey, Mehmet Cem
core   +3 more sources

Evaluating Seismic Site Response in a Deep Alluvial Basin: The Case of the Bornova Basin (Izmir)

Gazi Üniversitesi Fen Bilimleri Dergisi
This research investigates the effects of deep alluvial basins in the Bornova region of Izmir on earthquake ground motion by combining field characterization with 1D and 2D equivalent linear soil response analyzes.
Hüseyin Akkuş , Nihat Sinan Işık
doaj   +1 more source