Results 41 to 50 of about 10,954,160 (279)

Motion computation and visual orientation in flies [PDF]

open access: yes, 1993
Egelhaaf M, Borst A. Motion computation and visual orientation in flies. Comparative Biochemistry and Physiology, A: Comparative Physiology. 1993;104(4):659-673.Visual orientation greatly relies on the evaluation of the motion patterns received by the ...
Egelhaaf, M.   +3 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +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

Seismic Fragility Analysis of RC Frames Under Near-Field and Far-field Ground Motion Based on Spectral Matching

open access: yes工程科学与技术, 2018
Choosing the appropriate ground motion as input is the basis of nonlinear dynamic analysis and incremental dynamic analysis of structures.Firstly,20 suites of near-field ground motion records and 20 suites of far-field ground motion records were chosen ...
Jianping HAN, Shilong WEI, Xin ZHANG
doaj  

Ground motion intensity measures and dynamic response indexes of metro station structures

open access: yesYantu gongcheng xuebao, 2020
There are many kinds of ground motion intensity measures that affect the dynamic response of metro stations. It is of great practical significance to study the correlation between the ground motion intensity measures and the structural seismic response ...
ZHONG Zi-lan , SHEN Yi-yao , ZHEN Li-bin , ZHANG Cheng-ming , ZHAO Mi , DU Xiu-li
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Impact of ground motion characteristics on the seismic fragility of circular tunnels

open access: yesUnderground Space
The seismic performance of tunnel structure can be examined by fragility analysis, which determines the probability that demand will exceed capacity for a given hazard intensity.
Zhong-Kai Huang   +3 more
doaj   +1 more source

Application of the Incremental Modal Pushover Analysis to Bridges Subjected to Near-Fault Ground Motions

open access: yesApplied Sciences, 2020
Near-fault events can cause severe damage to civil structures, including bridges. Many studies have demonstrated that the seismic assessment is not straightforward.
Alessandro Vittorio Bergami   +4 more
doaj   +1 more source

Ground motion of the Ms7.0 Jiuzhaigou earthquake

open access: yesOpen Geosciences, 2021
Eighty-eight free-field strong ground motion observation datasets obtained by the National Strong Motion Observation Network System of China for the Jiuzhaigou Ms7.0 earthquake were used to study the characteristics of the strong ground motion and the ...
Wang Wencai   +8 more
doaj   +1 more source

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