Results 71 to 80 of about 4,173,115 (343)
The Effect of Different Forms for the Delay in A Model of the Nephron
Mathematical Biosciences and Engineering, 2004 We investigate how the dynamics of a mathematical modelof a nephron depend on the precise form of the delayin the tubuloglomerular feedback loop.Although qualitative behavioral similarities emerge fordifferent orders of delay, wefind that significant ...
Anne C. Skeldon, Ian Purvey
doaj +1 more source
Delay-Exponent of Bilayer Anytime Code
, 2014 In this paper, we study the design and the delay-exponent of anytime codes over a three terminal relay network. We propose a bilayer anytime code based on anytime spatially coupled low-density parity-check (LDPC) codes and investigate the anytime ...
Lechner, Gottfried +2 more
core +1 more source
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
On latencies in malaria infections and their impact on the disease dynamics
Mathematical Biosciences and Engineering, 2012 In this paper, we modify the classic Ross-Macdonald model for malaria disease dynamics by incorporating latencies both for human beings and female mosquitoes. One novelty of our model is that we introduce two general probability functions ($P_1(t)$ and $
Yanyu Xiao, Xingfu Zou
doaj +1 more source
Highly Twisted Thermally Activated Delayed Fluorescence (TADF) Molecules and Their Applications in Organic Light‐Emitting Diodes (OLEDs) [PDF]
, 2023 Tiantian Zhang +7 more
openalex +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS 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
Source Delay in Mobile Ad Hoc Networks [PDF]
, 2013 Source delay, the time a packet experiences in its source node, serves as a fundamental quantity for delay performance analysis in networks. However, the source delay performance in highly dynamic mobile ad hoc networks (MANETs) is still largely unknown ...
Jie Li +5 more
core
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS 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
Le puritanisme vert – Aux origines de l’écologisme
Cahiers Agricultures, 2023 Delay Etienne
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