Results 21 to 30 of about 152,318 (298)
Semiclassical dynamics for torsional Newton-Cartan strings
Nuclear Physics B, 2020 We explore folded spinning string configurations over torsional Newton Cartan (TNC) geometry with R×S2 topology within the semiclassical approximation. We consider the large c and/or nonrelativistic (NR) limit associated with the world-sheet d.o.f.
Dibakar Roychowdhury
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Geography, Environment, Sustainability, 2015 Complicated folded structures were recently recorded by radar survey in the lower portions of the Antarctic and Greenland ice sheets. From a geological point of view the Antarctic and Greenland ice sheets are considered as geological features, while the ...
Alexey N. Markov +2 more
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Cell Reports, 2018 Summary: The heavily glycosylated native-like envelope (Env) trimer of HIV-1 is expected to have low immunogenicity, whereas misfolded forms are often highly immunogenic.
Lucy Rutten +12 more
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Shearigami: Self‐Folding via Shear Deformation
Advanced Intelligent Systems, 2023 Origami and kirigami have become foundations for programmable sheet materials that fold along flexible creases. However, since they are originated from folded paper that allows no in‐plane sheet deformation, they suffer from limited folding energy ...
Rui Wu, Longqiu Li, Zuankai Wang
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Trapping a salt-dependent unfolding intermediate of the marginally stable protein Yfh1
Frontiers in Molecular Biosciences, 2014 Yfh1, the yeast ortholog of frataxin, is a protein of limited thermodynamic stability which undergoes cold denaturation at temperatures above the water freezing point.
Bartomeu eVilanova +4 more
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Amyloid oligomer conformation in a group of natively folded proteins. [PDF]
PLoS ONE, 2008 Recent in vitro and in vivo studies suggest that destabilized proteins with defective folding induce aggregation and toxicity in protein-misfolding diseases.
Yuji Yoshiike +5 more
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Calzone-Like Traumatic Flap Dislocation Four Years after Laser in situ Keratomileusis
Case Reports in Ophthalmology, 2019 A 46-year-old patient presented with a flip-folded partially dislocated flap after trauma caused by a sheet of paper, four years after a reportedly uneventful laser in situ keratomileusis procedure using microkeratome.
Isaak Fischinger +3 more
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Molecules, 2023 Cross-strand interactions are important for the stability of β-sheet structures. Accordingly, cross-strand diagonal interactions between glutamate and arginine analogs with varying side-chain lengths were studied in a series of β-hairpin peptides.
Nian-Zhi Li +5 more
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Shaping the topology of folding pathways in mechanical systems
Nature Communications, 2018 Self-folding origami have applications for mechanical metamaterials but one of their pitfalls is that many undesirable folding modes exist. Here the authors propose an algorithm to determine which folding joints to make stiffer in order to ensure that ...
Menachem Stern +2 more
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Graphene as a Prototypical Model for Two-Dimensional Continuous Mechanics
Applied Sciences, 2017 This paper reviews a few problems where continuous-medium theory specialized to two-dimensional media provides a qualitatively correct picture of the mechanical behavior of graphene. A critical analysis of the parameters involved is given.
Philippe Lambin
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