Results 81 to 90 of about 1,587,400 (284)
Unsupervised Graph Representation Learning With Variable Heat Kernel
IEEE Access, 2020 Graph representation learning aims to learn a low-dimension latent representation of nodes, and the learned representation is used for downstream graph analysis tasks. However, most of the existing graph embedding models focus on how to aggregate all the
Yongjun Jing +4 more
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Finitistic and Representation Dimensions
, 2008 We prove that the finitistic dimension conjecture, the Gorenstein Symmetry Conjecture, the Wakamatsu-tilting conjecture and the generalized Nakayama conjecture hold for artin algebras which can be realized as endomorphism algebras of modules over representation-finite algebras.
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Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
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Le choix de la dimension dans la représentation d’art
Arts et Sciences, 2023 Ernesto Di Mauro
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A new framework for higher loop Witten diagrams
Journal of High Energy PhysicsThe differential representation is a novel formalism for studying boundary correlators in (d + 1)-dimensional anti-de Sitter space. In this letter, we generalize the differential representation beyond tree level using the notion of operator-valued ...
Aidan Herderschee
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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 +9 more
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Psicologia & Sociedade, 2012 Dans cette recherche, on étudie l'impact des modalités d'ancrage de la représentation sociale du travail en fonction du statut professionnel (cadres / employés) pour une population de salariés de la fonction publique française.
Eduardo Marquez, Isabel Leon
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Representation dimension: An invariant under stable equivalence [PDF]
Transactions of the American Mathematical Society, 2004 In this paper, we prove that the representation dimension is an invariant under stable equivalence.
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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 +4 more
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Fuzzy Morphological Polynomial Image Representation
EURASIP Journal on Advances in Signal Processing, 2010 A novel signal representation using fuzzy mathematical morphology is developed. We take advantage of the optimum fuzzy fitting and the efficient implementation of morphological operators to extract geometric information from signals.
Chaparro LuisF, Huang Chin-Pan
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