Results 61 to 70 of about 2,187,228 (292)

Fuzzy Surfaces of Genus Zero [PDF]

, 1997
A fuzzy version of the ordinary round 2-sphere has been constructed with an invariant curvature. We here consider linear connections on arbitrary fuzzy surfaces of genus zero.
't Hooft G, Banks T, Berezin F, Bordemann M, Carow-Watamura U, Connes A, Dubois-Violette M, Dubois-Violette M, Dubois-Violette M, Grosse H, Grosse H, Hoppe J, J Madore, Madore J, Madore J, Madore J, Madore J, Madore J, Mourad J   +18 more
core   +2 more sources

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

Gauging Nonlinear Supersymmetry [PDF]

, 2005
Coset methods are used to construct the action describing the dynamics associated with the spontaneous breaking of the local supersymmetries. The resulting action is an invariant form of the Einstein-Hilbert action, which in addition to the gravitational
D. V. Volkov, D. V. Volkov, D. V. Volkov, D. V. Volkov, Muneto Nitta, S. T. Love, T. E. Clark, T. ter Veldhuis, V. I. Ogievetsky   +8 more
core   +5 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

Cognitive spaces: Expanding participation framework by looking at signed language interpreters’ discourse and conceptual blending

Translation and Interpreting : the International Journal of Translation and Interpreting Research, 2014
We know from previous research (Wadenjso, 1998; Metzger, 1999; Roy, 2000) that interpreters are active participants within the interpreting event. We know that interpreters interact with the participants, and discourse by negotiating turn-taking, and ...
Julie White Armstrong
doaj  

3D supersymmetric nonlinear multiple D0-brane action and 4D counterpart of multiple M-wave system

Journal of High Energy Physics, 2022
Found is the complete nonlinear action of multiple D0-brane system (mD0) in three dimensional type II superspace which is invariant under rigid D = 3 N $$ \mathcal{N} $$ = 2 spacetime supersymmetry and under local worldline supersymmetry generalizing the
Igor Bandos, Unai D. M. Sarraga
doaj   +1 more source

Cognition and action in construction project organising

, 2023
In this chapter we consider the central role of uncertainty for cognition and action in construction project organising – specifically, how project practitioners think about the future. We take a cognitive approach to uncertainty in the context of a broader information processing approach to decision-making in organisations inspired by the Carnegie ...
Eunice Maytorena-Sanchez, Natalya Sergeeva, Graham M. Winch   +2 more
openaire   +2 more sources

Dual constructions for partial actions of Hopf algebras [PDF]

Journal of Pure and Applied Algebra, 2016
The duality between partial actions (partial $H$-module algebras) and co-actions (partial $H$-comodule algebras) of a Hopf algebra $H$ is fully explored in this work. A connection between partial (co)actions and Hopf algebroids is established under certain commutativity conditions.
Batista, Eliezer, Vercruysse, Joost
openaire   +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

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source