Results 21 to 30 of about 252,611 (268)
Metals, 2022 Binary MgCa alloys are one of the promising and well investigated biodegradable metals and therefore a good standard for the study of novel processing routes.
Martin Wolff +5 more
doaj +1 more source
ANÁLISE ESTRUTURAL DE PAINÉIS METÁLICOS PARA SILOS PRISMÁTICOS
Revista Brasileira de Engenharia Agrícola e AmbientalRESUMO Esta pesquisa foi desenvolvida com o objetivo de fornecer subsídios técnicos para projeto e dimensionamento de silos prismáticos metálicos para uso industrial, mais especificamente para fábricas de ração e, também, para contribuir com o ...
José Wallace Barbosa do Nascimento +1 more
doaj +1 more source
AUTEX Research Journal, 2020 Embroidery can be applied to improve esthetic or functional properties of products. However, the expected appearance of the original design may be discarded by unsuitable selected technological parameters of embroidery machine. Thus, the influence of the
Daukantienė Virginija +1 more
doaj +1 more source
Disentangling structural and kinetic components of the α-relaxation in supercooled metallic liquids
Communications Physics, 2022 Elucidating the different microscopic mechanisms approaching the glass transition is challenging, particularly when considering the evolution of a supercooled liquid. Here, using synchrotron-based methods, the authors report the evolution of the dynamics
Nico Neuber +13 more
doaj +1 more source
Size-dependent vitrification in metallic glasses
Nature Communications, 2023 Reducing the sample size can profoundly impact properties of bulk metallic glasses. Here, we systematically reduce the length scale of Au and Pt-based metallic glasses and study their vitrification behavior and atomic mobility.
Valerio Di Lisio +8 more
doaj +1 more source
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Prospecting the protein design landscape
FEBS 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
Metal–metal bonds in biology [PDF]
Journal of Inorganic Biochemistry, 2012 Nickel-containing carbon monoxide dehydrogenases, acetyl-CoA synthases, nickel-iron hydrogenases, and diron hydrogenases are distinct metalloenzymes yet they share a number of important characteristics. All are O(2)-sensitive, with active-sites composed of iron and/or nickel ions coordinated primarily by sulfur ligands.
openaire +2 more sources
Smaller is better: nanobodies meet NMR
FEBS Letters, EarlyView.Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley +1 more source