Results 51 to 60 of about 32,379 (293)

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

On gradient field theories: gradient magnetostatics and gradient elasticity

, 2014
In this work the fundamentals of gradient field theories are presented and reviewed. In particular, the theories of gradient magnetostatics and gradient elasticity are investigated and compared.
Lazar, Markus
core   +1 more source

Enzymatic and microbial routes to bioplastics: The green chemistry frontier of biopolymers

FEBS Open Bio, EarlyView.
Microbial biosynthesis and engineered enzyme platforms are expanding the design space of polyhydroxyalkanoate bioplastics. By combining fermentation, PHA synthase engineering and cell‐free modular systems, tailored biodegradable polymers can be produced with tunable properties, supporting more sustainable materials and future circular bioeconomy ...
Giovanni Gallo, Emma Piccoli, Luca Bombardi, Martina Aulitto, Salvatore Fusco   +4 more
wiley   +1 more source

The Effect of He on the Evolution of Radiation-Induced Dislocation Loops near W/Cu Interface

Metals
In the current work, the distribution behaviors of irradiation-induced dislocation loops near the W-Cu interface (contains a thin W2C transition layer) under self-interstitial atom diffusion-dominated conditions were investigated based on the comparative
Huaqing Sang, Yifan Zhang, Jing Wang
doaj   +1 more source

Toy nanoindentation model and incipient plasticity

, 2009
A toy model of two dimensional nanoindentation in finite crystals is proposed. The crystal is described by periodized discrete elasticity whereas the indenter is a rigid strain field of triangular shape representing a hard knife-like indenter.
A. Carpio, Amit, Asenjo, Bulatov, Carpio, Carpio, Carpio, Carpio, Cui, de la Fuente, Gerde, Greer, Hirth, Hull, I. Plans, Iooss, Kelchner, Kessler, L.L. Bonilla, Landau, Landau, Lorenz, Marder, Navarro, Pla, Plans, Rubinstein, Schall, Shan, Slepyan, Zhen, Zhu   +31 more
core   +1 more source

Age‐Related Characteristics of SYT1‐Associated Neurodevelopmental Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We describe the clinical manifestations and developmental abilities of individuals with SYT1‐associated neurodevelopmental disorder (Baker‐Gordon syndrome) from infancy to adulthood. We further describe the neuroradiological and electrophysiological characteristics of the condition at different ages, and explore the associations ...
Sam G. Norwitz, Josefine Eck, Joel S. Winston, Kate Baker   +3 more
wiley   +1 more source

Interstitials, Vacancies and Dislocations in Flux-Line Lattices: A Theory of Vortex Crystals, Supersolids and Liquids

, 1999
We study a three dimensional Abrikosov vortex lattice in the presence of an equilibrium concentration of vacancy, interstitial and dislocation loops. Vacancies and interstitials renormalize the long-wavelength bulk and tilt elastic moduli.
A. Larkin, A. Zippelius, A.I. Larkin, A.P. Young, B.I. Halperin, C.J. Olson, C.J. Olson, D. Huse, D.R. Nelson, D.R. Nelson, D.R. Nelson, D.R. Nelson, D.R. Nelson, D.R. Nelson, D.R. Nelson, D.S. Fisher, D.S. Fisher, D.S. Fisher, D.S. Fisher, D.T. Fuchs, E. Frey, E. Frey, E. Zeldov, E.H. Brandt, E.H. Brandt, E.H. Brandt, E.H. Brandt, E.L. Pollock, E.M. Forgan, E.Y. Andrei, F.R.N. Nabarro, G. Blatter, H.M. Carruzzo, J.M. Kosterlitz, K. Moon, L. Balents, L. Balents, L. Radzihovsky, L. Radzihovsky, L. Radzihovsky, L.I. Glazman, Leo Radzihovsky, M. Cristina Marchetti, M.C. Marchetti, M.C. Marchetti, M.J.P. Gingras, M.P.A. Fisher, M.P.A. Fisher, P.C. Martin, P.L. Gammel, R.H. Koch, S.A. Ktitorov, T. Chen, T. Giamarchi   +53 more
core   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Application of Improved PRD Algorithm Based on Burgers Vector Extraction and Analysis in Dislocation Loop Simulation

Yuanzineng kexue jishu, 2023
After neutron irradiation, RAFM steel will produce two types of interstitial dislocation loops (1/2〈111〉 loop and 〈100〉 loop), resulting in radiation hardening and embrittlement after long service.
XU Xincheng;NIE Ningming;WANG Jin;HE Xinfu;ZENG Yan;ZHANG Jilin;WANG Jue;WAN Jian
doaj  

Shearing dominated by the coupling of the interfacial misfit and atomic bonding at the FCC (111) semi-coherent interfaces

Materials & Design, 2020
Using atomistic simulations, we present a systematic investigation of the shear mechanisms of three {111} bimetal interfaces, focusing on the influence of the dislocation spacing and bonding scheme across the interface. The evolution of interface sliding
Hui Yang, Linggang Zhu, Ruifeng Zhang, Jian Zhou, Zhimei Sun   +4 more
doaj   +1 more source