Results 271 to 280 of about 23,566 (314)

New biosensors and transgenic mice for multiplex cGMP imaging

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Cyclic guanosine monophosphate (cGMP) is a versatile second messenger that is important for human (patho‐)physiology and pharmacotherapy. Live‐cell imaging of cGMP with biosensors allows to elucidate its spatiotemporal dynamics in real time under close‐to‐native conditions. However, to monitor two separate cGMP pools or cGMP/cAMP
Markus Wolters   +6 more
wiley   +1 more source

The failure of the Ehlers-Kundt conjecture in the impulsive case. [PDF]

open access: yesGen Relativ Gravit
Frauenberger ML   +2 more
europepmc   +1 more source

Modelling Hierarchical Configurations in Innovation Research With Two‐Step QCA: Methodological Recommendations and an Application to Workarounds

open access: yesCreativity and Innovation Management, EarlyView.
ABSTRACT Creativity and innovation are often understood as the result of a complex interplay of hierarchical factors, such as national, regional and firm characteristics, or between organisational and individual factors. While recent applications of qualitative comparative analysis (QCA) have begun to model such configurational links, their ...
Luc Sandfort   +3 more
wiley   +1 more source

Revealing the topological nature of entangled orbital angular momentum states of light. [PDF]

open access: yesNat Commun
de Mello Koch R   +5 more
europepmc   +1 more source

On Contractions of Lie Algebras

Mathematics in Computer Science, 2016
In this paper, the authors consider the notion of contraction of Lie algebras for the class of filiform Lie algebras, i.e. nilpotent Lie algebras with a maximal nilpotence index. This analysis is carried out using the notion of generalized derivations introduced in [\textit{P. Novotný} and \textit{J. Hrivnák}, J. Geom. Phys. 58, No.
J. M. Escobar   +2 more
openaire   +1 more source

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