Results 91 to 100 of about 4,902,382 (344)
Characterization for entropy of shifts of finite type on Cayley trees
, 2017 The notion of tree-shifts constitutes an intermediate class in between one-sided shift spaces and multidimensional ones. This paper proposes an algorithm for computing of the entropy of a tree-shift of finite type.
Ban, Jung-Chao, Chang, Chih-Hung
core
, 2001 We give a simple way to detect the geometric phase shift and the conditional geometric phase shift with Josephson junction system. Comparing with the previous work(Falcl G, Fazio R, Palma G.M., Siewert J and Verdal V, {\it Nature} {\bf 407}, 355(2000 ...
A. Shnirman +15 more
core +1 more source
Function‐driven design of a surrogate interleukin‐2 receptor ligand
FEBS Letters, EarlyView.Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang +9 more
wiley +1 more source
THE CORRELATION BETWEEN WORK ROSTER WITH WORK STRES AND NURSES’S CIRCADIAN RHYTHM
Jurnal Ners, 2017 Introduction: Shift work, primarily night shift may worsen some health disturbances because it changes especially circadian rhythm. Therefore, it may lead to sleep disturbance, increased vital signs (heart rate, respiration rate and blood pressure ...
Nursalam Nursalam +2 more
doaj +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
Correlation between shift work and psychological problems among hospitals personnel of Ardabil University of Medical science [PDF]
Background Shift work can be propounded as a risk factor of psychological problems creation. This study has been executed to determine relation between shift work and psychological problems among hospital’s personnel of Ardabil University of Medical ...
درخشانی, فاطمه +5 more
core
Beam Diffraction by a Planar Grid Structure at 93 GHz [PDF]
, 1991 The idea of using diode grids for electronic beam steering was introduced by Lam et al [l]. As shown in Figure 1, when an incident beam reflects off the diode grid, the direction of the reflected wave can be controlled by progressively varying the ...
Hacker, Jonathan B. +3 more
core
International Journal of Occupational Hygiene, 2021 Shift work is a social phenomenon with adverse effects on the lives and health of people in various aspects. This adverse effect decreases shift workers’ ability over a time period.
Leila Ibrahimi Ghavamabadi +2 more
doaj
Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions
FEBS Letters, EarlyView.Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf +6 more
wiley +1 more source
BMC Public HealthObjective Shift work and Shift Work Sleep Disorder (SWSD) are known to affect the secretion of several neurotransmitters and hormones associated with premature ejaculation (PE).
Zhenming Zheng +6 more
doaj +1 more source