Results 111 to 120 of about 2,042,169 (305)

Dynamic Characteristic Analysis of a Toothed Electromagnetic Spring Based on the Improved Bouc-Wen Model. [PDF]

Materials (Basel), 2023
Zheng X, Zhang C, Lou Y, Xue G, Bai H.
europepmc   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Graph Transformations and Game Theory: A Generative Mechanism for Network Formation [PDF]

, 2008
Many systems can be described in terms of networks with characteristic structural properties. To better understand the formation and the dynamics of complex networks one can develop generative models.
Cavaliere, Matteo, Csikasz-Nagy, Attila, Jordan, Ferenc   +2 more
core  

Dynamic Characteristic Model of Giant Magnetostrictive Transducer with Double Terfenol-D Rods. [PDF]

Micromachines (Basel), 2023
Li Y, Dong X, Yu X.
europepmc   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Recursive Smooth Ambiguity Preferences [PDF]

This paper axiomatizes an intertemporal version of the Smooth Ambiguity decision model developed in Klibanoff, Marinacci, and Mukerji (2005). A key feature of the model is that it achieves a separation between ambiguity, identified as a characteristic of
Massimo Marinacci, Peter Klibanoff, Sujoy Mukerji   +2 more
core  

Uncertain Dynamic Characteristic Analysis for Structures with Spatially Dependent Random System Parameters. [PDF]

Materials (Basel), 2023
Du W, Ma J, Zhou C, Yan Y, Wriggers P.
europepmc   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Visco-elastoplastic constitutive model for remolded loess based on infinitesimalization of plastic elements

Yantu gongcheng xuebao
Based on the theory of infinitesimalization of plastic elements and infinite series, the visco-elastoplastic constitutive model for remolded loess is established through the triaxial creep tests under loading and unloading conditions and verified by the ...
LUO Yasheng , ZHAO Chengbin , SUN Zhe , FAN Quan , NIU Yuxin , LI Bin
doaj   +1 more source

Dynamic scaling and quasi-ordered states in the two dimensional Swift-Hohenberg equation

, 1992
The process of pattern formation in the two dimensional Swift-Hohenberg equation is examined through numerical and analytic methods. Dynamic scaling relationships are developed for the collective ordering of convective rolls in the limit of infinite ...
C. Roland, C.W. Meyer, D.R. Nelson, E. Bodenschatz, E. Bodenschatz, G. Ahlers, H. Xi, H.R. Schober, I. Rehberg, J. R. Thomson, J. Swift, J. Toner, J. Viñals, J.D. Gunton, J.M. Kosterlitz, J.P. Gollub, Jorge Viñals, K. Elder, K. Kawasaki, K. R. Elder, K. R. Elder, L. Kramer, M. C. Cross, Martin Grant, P. C. Hohenberg, R. Loft, V. Steinberg, Y. Oono, Y. Pomeau, Y. Pomeau   +29 more
core   +2 more sources