Results 51 to 60 of about 1,632,333 (335)
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source
Transition Fronts in Time Heterogeneous and Random Media of Ignition Type [PDF]
, 2015 The current paper is devoted to the investigation of wave propagation phenomenon in reaction-diffusion equations with ignition type nonlinearity in time heterogeneous and random media.
Shen, Wenxian, Shen, Zhongwei
core
Exponential time propagators for elastodynamics
Journal of the Mechanics and Physics of SolidsWe propose a computationally efficient and systematically convergent approach for elastodynamics simulations. We recast the second-order dynamical equation of elastodynamics into an equivalent first-order system of coupled equations, so as to express the solution in the form of a Magnus expansion.
Paavai Pari +2 more
openaire +2 more sources
Short-time quantum propagator and Bohmian trajectories [PDF]
Physics Letters A, 2013 We begin by giving correct expressions for the short-time action; following the work of one of us and Makri--Miller. We use these estimates to derive a correct expression modulo modulo delta(t)sqr for the quantum propagator and we show that the quantum potential is negligible modulo delta(t)sqr for a point source.
de Gosson, Maurice, Hiley, Basil J.
openaire +4 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
A Time-Integral Crack Propagation Model Considering Thickness Effect
IEEE Access, 2019 The crack propagation mechanism of thick plates is difficult to describe accurately, and thus, it is difficult to predict the lifetimes of thick plate structural cracks in extreme construction environments.
Junzhou Huo +5 more
doaj +1 more source
Thin front propagation in random shear flows
, 2005 Front propagation in time dependent laminar flows is investigated in the limit of very fast reaction and very thin fronts, i.e. the so-called geometrical optics limit.
A. N. Kolmogorov +9 more
core +1 more source
Equivalent Waveform Propagation for Static Timing Analysis [PDF]
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2004 This paper proposes a scheme that captures diverse input waveforms of CMOS gates for static timing analysis (STA).
Masanori Hashimoto +2 more
openaire +1 more source
Upper bounds for positive semidefinite propagation time
Discrete Mathematics, 2022 14 pages, 7 ...
Leslie Hogben +5 more
openaire +3 more sources
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 +3 more
wiley +1 more source