Results 61 to 70 of about 4,545,693 (268)

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Using HEC-FIA to identify Indirect Economic Losses

open access: yesE3S Web of Conferences, 2016
The United States Army Corps of Engineers’ Hydrologic Engineering Center developed the HEC-FIA (Flood Impact Analysis) software to assist in the estimation of consequences with uncertainty.
Lehman William, Light Miles
doaj   +1 more source

Effects of growth under different light spectra on the subsequent high light tolerance in rose plants [PDF]

open access: gold, 2018
Leyla Bayat   +5 more
openalex   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Rejection versus forceful imposition during elections: the ‘I have come to stay’ mindset of the incumbent

open access: yesHumanities & Social Sciences Communications
Political actors may resort to drastic measures, including election-related violence, to pursue electoral victory. While free and fair elections are fundamental to any democratic system, electoral violence threatens the integrity of this process and ...
Light Iwhuechiokike Nyeche
doaj   +1 more source

Slow light in photonic crystals [PDF]

open access: green, 2006
Alex Figotin, Ilya Vitebskiy
openalex   +1 more source

The quest for light multineutron systems [PDF]

open access: green, 2021
F. Miguel Marqués, Jaume Carbonell
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Palaeoclimatic events, dispersal and migratory losses along the Afro-European axis as drivers of biogeographic distribution in Sylvia warblers

open access: yesBMC Evolutionary Biology, 2011
Background The Old World warbler genus Sylvia has been used extensively as a model system in a variety of ecological, genetic, and morphological studies.
Light Jessica E, Voelker Gary
doaj   +1 more source

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