Results 111 to 120 of about 24,603,526 (334)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Tunable Band Topology Reflected by Fractional Quantum Hall States in Two-Dimensional Lattices

, 2013
Two-dimensional lattice models subjected to an external effective magnetic field can form nontrivial band topologies characterized by nonzero integer band Chern numbers.
Cao, Junpeng, Fan, Heng, Liu, Zhao, Wang, Dong   +3 more
core   +1 more source

Inertial Memory Effects in Molecular Transport Across Nanoporous Membranes

Membranes
Nanoporous membranes are heterogeneous structures, with heterogeneity manifesting at the microscale. In examining particle transport through such media, it has been observed that this transport deviates from classical diffusion, as described by Fick’s ...
Slobodanka Galovic, Milena Čukić, Dalibor Chevizovich   +2 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Tree scattering amplitudes of the spin-4/3 fractional superstring I: the untwisted sectors

, 1993
Scattering amplitudes of the spin-4/3 fractional superstring are shown to satisfy spurious state decoupling and cyclic symmetry (duality) at tree-level in the string perturbation expansion.
A. Neveu, A.B. Zamolodchikov, A.B. Zamolodchikov, A.B. Zamolodchikov, D. Kastor, F. Gliozzi, F. Ravanini, G. Segal, G.B. Cleaver, H. Kawai, I.B. Frenkel, J. Bagger, J. Paton, K.R. Dienes, K.R. Dienes, L. Brink, L. Brink, M. Halpern, M.B. Green, P. Frampton, P. Goddard, P.C. Argyres, P.C. Argyres, P.C. Argyres, P.C. Argyres, P.C. Argyres, P.C. Argyres, P.C. Argyres, P.C. Argyres, Philip C. Argyres, R. Poghossian, S. -H. Henry Tye, S. Chung, Z. Kakushadze   +33 more
core   +2 more sources

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, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Matrix product state representation of non-Abelian quasiholes

, 2015
We provide a detailed explanation of the formalism necessary to construct matrix product states for non-Abelian quasiholes in fractional quantum Hall model states.
Bernevig, B. Andrei, Estienne, B., Regnault, N., Wu, Yang-Le   +3 more
core   +3 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Applications of density matrix in the fractional quantum mechanics

, 2010
The many-body space fractional quantum system is studied using the density matrix method. We give the new results of the Thomas-Fermi model, and obtain the quantum pressure of the free electron gas.
Arfken, Diener, Dong, Dong, Dong, Dong, Dong, Electronic, Eschrig, Feynman, Griffiths, Guo, Jianping Dong, Kac, Kilbas, Kleinert, Kusnezov, Landau, Laskin, Laskin, Laskin, Laskin, Laskin, Mandelbrot, Metzler, Naber, Ortigueira, Podlubny, Rabei, Robert, Tarasov, Walsh, Wang, West, West, West   +35 more
core   +1 more source

Fractional order modelling of fractional-order holds [PDF]

Nonlinear Dynamics, 2012
Discrete time control systems require sample-and-hold circuits to perform the conversion from digital to analog. Fractional-Order Holds (FROHs) are an interpolation between the classical zero and first order holds and can be tuned to produce better system performance.
openaire   +2 more sources