Results 91 to 100 of about 2,752,997 (295)

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Bibliometric analysis of trends and development in religion and green tourism behavior

Cogent Social Sciences
Making use of Scopus indexed bibliometric data this study investigated the influence of religion on green tourism behaviour. Employing VOSviewer and Microsoft Excel as analytical tools, this study identified a gradual increase of publications in this ...
Precious Chikezie Ezeh, Kaitano Dube
doaj   +1 more source

Sustainable sports consumption: what motivates eco-friendly behavior? [PDF]

Amfiteatru Economic
The article aimed to examine the determinants of sustainable behavior in the context ofsports consumption, with a focus on three key dimensions: eco-friendly purchasing,environmental awareness, and recycling.
Cosmin Claudiu Ioan Prodea, Grațiela-Flavia Deak , Ioan Niculaie Negru   +2 more
doaj   +1 more source

Topological invariants for holographic semimetals

, 2018
We study the behavior of fermion spectral functions for the holographic topological Weyl and nodal line semimetals. We calculate the topological invariants from the Green functions of both holographic semimetals using the topological Hamiltonian method ...
Liu, Yan, Sun, Ya-Wen
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Mate choice and the evolutionary stability of a fixed threshold in a sequential search strategy

Computational and Structural Biotechnology Journal, 2014
The sequential search strategy is a prominent model of searcher behavior, derived as a rule by which females might sample and choose a mate from a distribution of prospective partners. The strategy involves a threshold criterion against which prospective
Raymond Cheng, Steven M. Seubert, Daniel D. Wiegmann   +2 more
doaj   +1 more source

Fluctuation-dissipation relations outside the linear response regime in a two-dimensional driven lattice gas along the direction transverse to the driving force

, 2005
We performed numerical experiments on a two-dimensional driven lattice gas, which constitutes a simple stochastic nonequilibrium many-body model. In this model, focusing on the behavior along the direction transverse to the external driving force, we ...
B. Schmittman, J. Marro, Kumiko Hayashi
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Some Simulation Results for a Green Insurance Mechanism [PDF]

This analysis extends previous work on green insurance by proposing a mechanism that offers a stronger adoption incentive and is applicable to heterogeneous populations and non-binary adoption decisions.
Baerenklau, Kenneth A.
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source