Results 71 to 80 of about 673 (251)

Climate stability drives multidimensional nestedness of amphibian assemblages in a Chinese sky island system

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The nested subset pattern (nestedness) has been widely used to explain species distributions in island and fragmented systems. Mountain sky islands serve as critical natural laboratories for understanding the evolutionary consequences of geographic isolation and climate
Caiwen Zhang   +5 more
wiley   +1 more source

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

Architectures of syntopia: An interdisciplinary speculative model for constructions with insect-infested wood

open access: yesTATuP – Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis
Based on a case study in Franconia, Germany, where beetle infestation of spruce trees is high, we present an interdisciplinary approach from materials science, cultural theory, and computational design to develop architectures for syntopic living.
Pelin Asa   +3 more
doaj   +1 more source

Class forcing and topos theory

open access: green, 2018
These are notes for a talk delivered at IHES in November 2015, titled "Class forcing and topos theory", video at https://www.youtube.com/watch?v=4AaSySq8 ...
David Roberts
openalex   +2 more sources

Human FASTK preferentially binds single‐stranded and G‐rich RNA

open access: yesThe FEBS Journal, EarlyView.
Although FASTK is known to play a role in mRNA biology, the mechanism through which it recognizes RNA has yet to be unraveled. Here, we used purified human FASTK to characterize its RNA‐binding properties in vitro. We found that FASTK prefers ssRNA oligonucleotides containing guanines with the potential to form G‐quadruplexes and binds robustly to any ...
Daria M. Dawidziak   +7 more
wiley   +1 more source

Crystal structure of plant γ‐glutamyl peptidase 1: implications for sulfur metabolism and secondary metabolite biosynthesis

open access: yesThe FEBS Journal, EarlyView.
The crystal structures of Arabidopsis thaliana γ‐glutamyl peptidase 1 (GGP1), including the covalent intermediate state, were determined. GGP1 is involved in both glutathione degradation in the primary metabolism and glutathione conjugate processing in the secondary metabolism of glucosinolate and camalexin biosynthesis.
Kosei Sone   +7 more
wiley   +1 more source

Il manoscritto ritrovato nella narrativa fantastica dell’Ottocento: i casi di Tarchetti e Hawthorne

open access: yesAltralang Journal, 2023
The Found Manuscript in Nineteenth-Century Fantastic Fiction: The Cases of Tarchetti and Hawthorne ABSTRACT: This essay contains a comparative analysis from a narratological point of view of the topos of the found manuscript  in Iginio Ugo Tarchetti ...
Matteo Zibardi
doaj  

Unifying cubical and multimodal type theory [PDF]

open access: yesLogical Methods in Computer Science
In this paper we combine the principled approach to modalities from multimodal type theory (MTT) with the computationally well-behaved realization of identity types from cubical type theory (CTT).
Frederik Lerbjerg Aagaard   +3 more
doaj   +1 more source

Multiple cis‐regulatory elements collaborate to control mdka expression in telencephalic neural stem cells of adult zebrafish during constitutive and regenerative neurogenesis

open access: yesThe FEBS Journal, EarlyView.
midkine‐a (mdka), a pan‐injury response gene in vertebrates, is precisely regulated in the zebrafish telencephalon by a modular cis‐regulatory architecture. This control ensures proper expression during development, adult brain homeostasis, and regeneration.
Jincan Chen   +6 more
wiley   +1 more source

Contextuality and Indistinguishability

open access: yesEntropy, 2017
It is well known that in quantum mechanics we cannot always define consistently properties that are context independent. Many approaches exist to describe contextual properties, such as Contextuality by Default (CbD), sheaf theory, topos theory, and non ...
José Acacio de Barros   +2 more
doaj   +1 more source

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