Results 41 to 50 of about 13,802 (278)
Conformational Changes and Signaling in Cell and Matrix Physics [PDF]
Current Biology, 2009 Physical factors drive evolution and play important roles in motility and attachment as well as in differentiation. As animal cells adhere to survive, they generate force and 'feel' various mechanical features of their surroundings, with mechanosensory mechanisms based in part on force-induced conformational changes.
Brown, André E.X., Discher, Dennis E.
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Lax matrix solution of c = 1 conformal field theory [PDF]
Journal of High Energy Physics, 2014 To a correlation function in a two-dimensional conformal field theory with the central charge $c=1$, we associate a matrix differential equation $ ' = L $, where the Lax matrix $L$ is a matrix square root of the energy-momentum tensor. Then local conformal symmetry implies that the differential equation is isomonodromic.
Eynard, Bertrand, Ribault, Sylvain
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From spinning conformal blocks to matrix Calogero-Sutherland models [PDF]
Journal of High Energy Physics, 2018 Abstract In this paper we develop further the relation between conformal four-point blocks involving external spinning fields and Calogero-Sutherland quantum mechanics with matrix-valued potentials. To this end, the analysis of [1] is extended to arbitrary dimensions and to the case of boundary two-point functions.
Schomerus, Volker, Sobko, Evgeny
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Gradational development of slaty cleavage to schistosity -an example from the Iberian Pyrite Belt, Spain- [PDF]
, 1994 The Iberian Pyrite Belt is an Upper Paleozoic succession which has been divided into the Phyllite-Quartzite Group, the Volcanic-Sliceous Complex and the Culm Group in ascending order from base to the top. The contacts among them are conformable.
Suzuki, shigeyuki
core +1 more source
Protein conformation as a regulator of cell–matrix adhesion
Phys. Chem. Chem. Phys., 2014 Conformational changes within proteins play key roles in the regulation of cell–matrix adhesion. We discuss the mechanisms involved in conformational regulation, including mechanical signals, posttranslational modifications and intrinsically disordered proteins.
Hytönen, Vesa P. +1 more
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Conformational variability of matrix metalloproteinases: Beyond a single 3D structure [PDF]
Proceedings of the National Academy of Sciences, 2005 The structures of the catalytic domain of matrix metalloproteinase 12 in the presence of acetohydroxamic acid and N -isobutyl- N -[4-methoxyphenylsulfonyl]glycyl hydroxamic acid have been solved by x-ray diffraction in the crystalline state at 1.0 and 1.
BERTINI, IVANO +8 more
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Conformal transformations of S-matrix in scalar field theory [PDF]
The European Physical Journal C, 2003 In this paper, three methods for describing the conformal transformations of the S-matrix in quantum field theory are proposed. They are illustrated by applying the algebraic renormalization procedure to the quantum scalar field theory, defined by the LSZ reduction mechanism in the BPHZ renormalization scheme.
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Conformal nanopatterning of extracellular matrix proteins onto topographically complex surfaces [PDF]
Nature Methods, 2014 Our Patterning on Topography (PoT) printing technique enables fibronectin, laminin and other proteins to be applied to biomaterial surfaces in complex geometries that are inaccessible using traditional soft lithography techniques. Engineering combinatorial surfaces that integrate topographical and biochemical micropatterns enhances control of the ...
Yan Sun +3 more
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Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source
Stability of Conformable Non-autonomous Non-instantaneous Impulsive Differential Equations
Miskolc Mathematical NotesThis paper focus on a type of conformable non-autonomous non-instantaneous impulsive equation. Firstly, we give a kind of non-autonomous conformable Cauchy matrix to present the solution of linear and nonlinear systems.
Yuanlin Ding
doaj +1 more source