Results 81 to 90 of about 228,192 (267)
Lietuvos Matematikos Rinkinys, 2012 In this paper, generalized Green’s functions for second-order discrete boundaryvalue problems with nonlocal boundary conditions are investigated, where the necessary and sufficient existence condition of discrete Green’s function is not satisfied and ...
Gailė Paukštaitė, Artūras Štikonas
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FEBS Letters, EarlyView.Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
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Derivation of the GKP-Witten relation by symmetry without Lagrangian
Physics Letters BWe derive the GKP-Witten relation in terms of correlation functions by symmetry without referring to a Lagrangian or the large N expansion. By constructing bulk operators from boundary operators in conformal field theory (CFT) by the conformal smearing ...
Sinya Aoki, Janos Balog, Kengo Shimada
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The natural boundary conditions as a variational basis for finite element methods
Computer Assisted Methods in Engineering and Science, 2023 Variational formulations that can be employed in the approximation of boundary value problems involving essential and natural boundary conditions are presented in this paper.
Sulaiman Abo Diab
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Riemann boundary-value problem for doubly-periodic bianalytic functions
Boundary Value Problems, 2018 In this paper, we study Riemann boundary-value problem for doubly-periodic bianalytic functions. By the decomposition of doubly-periodic polyanalytic functions, the problem is transformed into two equivalent and independent Riemann boundary-value ...
Huili Han, Hua Liu, Yufeng Wang
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Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
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Nuclear Physics BWe investigate the vacuum expectation value of the bosonic current induced by a magnetic flux in a (2+1)-dimensional conical spacetime in the presence of a circular boundary within a Hořava-Lifshitz Lorentz-violating scenario.
E.R. Bezerra de Mello, H.F. Santana Mota
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Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
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Journal of High Energy Physics, 2019 We initiate a study of the boundary version of the square-lattice Q-state Potts antiferromagnet, with Q ∈ [0, 4] real, motivated by the fact that the continuum limit of the corresponding bulk model is a non-compact CFT, closely related with the SL(2, ℝ ...
Niall F. Robertson +2 more
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The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers
Molecular Oncology, EarlyView.The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce +11 more
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